Import GNU JAF.

2008-08-17 Andrew John Hughes <gnu_andrew@member.fsf.org> * gnu/javax/activation/viewers/ImageViewer.java, * gnu/javax/activation/viewers/TextEditor.java, * gnu/javax/activation/viewers/TextViewer.java, * javax/activation/ActivationDataFlavor.java, * javax/activation/CommandInfo.java, * javax/activation/CommandMap.java, * javax/activation/CommandObject.java, * javax/activation/DataContentHandler.java, * javax/activation/DataContentHandlerFactory.java, * javax/activation/DataHandler.java, * javax/activation/DataHandlerDataSource.java, * javax/activation/DataSource.java, * javax/activation/DataSourceDataContentHandler.java, * javax/activation/FileDataSource.java, * javax/activation/FileTypeMap.java, * javax/activation/MailcapCommandMap.java, * javax/activation/MimeType.java, * javax/activation/MimeTypeParameterList.java, * javax/activation/MimeTypeParseException.java, * javax/activation/MimetypesFileTypeMap.java, * javax/activation/ObjectDataContentHandler.java, * javax/activation/URLDataSource.java, * javax/activation/UnsupportedDataTypeException.java, * javax/activation/package.html, * resource/META-INF/mailcap.default, * resource/META-INF/mimetypes.default: Import GNU JAF CVS as of 17/08/2008. 2006-04-25 Archit Shah <ashah@redhat.com> * javax/activation/MimeTypeParameterList.java: Insert ';' separator before parameter list. 2005-06-29 Xavier Poinsard <xpoinsard@openpricer.com> * javax/activation/ObjectDataContentHandler.java: Fixed typo. 2005-05-28 Chris Burdess <dog@bluezoo.org> * javax/activation/CommandMap.java, * javax/activation/MailcapCommandMap.java: Updated to JAF 1.1. 2004-06-09 Chris Burdess <dog@bluezoo.org> * javax/activation/MailcapCommandMap.java: Fixed bug whereby x-java prefix was not attempted.
author: Andrew John Hughes <gnu_andrew@member.fsf.org> 2008-08-17 17:55:35 +0000
committer: Andrew John Hughes <gnu_andrew@member.fsf.org> 2008-08-17 17:55:35 +0000
commit: 128ff96ebb41a0dd5cbee2f14ba8e7f378a11482 (patch)
tree: 82fe41ddd32ed524fbc0049274e23238358a1cda
parent: 43e6659b9c69baf077bd44f9adea444248812a32 (diff)
download: classpath-128ff96ebb41a0dd5cbee2f14ba8e7f378a11482.tar.gz
27 files changed, 4436 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 82cc9de6a..dac4b645f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,57 @@
 2008-08-17  Andrew John Hughes  <gnu_andrew@member.fsf.org>
 
+	* gnu/javax/activation/viewers/ImageViewer.java,
+	* gnu/javax/activation/viewers/TextEditor.java,
+	* gnu/javax/activation/viewers/TextViewer.java,
+	* javax/activation/ActivationDataFlavor.java,
+	* javax/activation/CommandInfo.java,
+	* javax/activation/CommandMap.java,
+	* javax/activation/CommandObject.java,
+	* javax/activation/DataContentHandler.java,
+	* javax/activation/DataContentHandlerFactory.java,
+	* javax/activation/DataHandler.java,
+	* javax/activation/DataHandlerDataSource.java,
+	* javax/activation/DataSource.java,
+	* javax/activation/DataSourceDataContentHandler.java,
+	* javax/activation/FileDataSource.java,
+	* javax/activation/FileTypeMap.java,
+	* javax/activation/MailcapCommandMap.java,
+	* javax/activation/MimeType.java,
+	* javax/activation/MimeTypeParameterList.java,
+	* javax/activation/MimeTypeParseException.java,
+	* javax/activation/MimetypesFileTypeMap.java,
+	* javax/activation/ObjectDataContentHandler.java,
+	* javax/activation/URLDataSource.java,
+	* javax/activation/UnsupportedDataTypeException.java,
+	* javax/activation/package.html,
+	* resource/META-INF/mailcap.default,
+	* resource/META-INF/mimetypes.default:
+	Import GNU JAF CVS as of 17/08/2008.
+
+2006-04-25  Archit Shah  <ashah@redhat.com>
+
+	* javax/activation/MimeTypeParameterList.java:
+	Insert ';' separator before parameter list.
+
+2005-06-29  Xavier Poinsard  <xpoinsard@openpricer.com>
+
+	* javax/activation/ObjectDataContentHandler.java:
+	Fixed typo.
+
+2005-05-28  Chris Burdess  <dog@bluezoo.org>
+
+	* javax/activation/CommandMap.java, 
+	* javax/activation/MailcapCommandMap.java:
+	Updated to JAF 1.1.
+
+2004-06-09  Chris Burdess  <dog@bluezoo.org>
+
+	* javax/activation/MailcapCommandMap.java:
+	Fixed bug whereby x-java prefix was not
+	attempted.
+
+2008-08-17  Andrew John Hughes  <gnu_andrew@member.fsf.org>
+
 	* AUTHORS: Added Laszlo.
 
 2008-04-20  Andrew John Hughes  <gnu_andrew@member.fsf.org>
diff --git a/gnu/javax/activation/viewers/ImageViewer.java b/gnu/javax/activation/viewers/ImageViewer.java
new file mode 100644
index 000000000..829f40cbf
--- /dev/null
+++ b/gnu/javax/activation/viewers/ImageViewer.java
@@ -0,0 +1,138 @@
+/* ImageViewer.java -- Simple image display component.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.javax.activation.viewers;
+
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.Image;
+import java.awt.Graphics;
+import java.awt.MediaTracker;
+import java.awt.Toolkit;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.IOException;
+
+import javax.activation.CommandObject;
+import javax.activation.DataHandler;
+
+/**
+ * Simple image display component.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.0.2
+ */
+public class ImageViewer extends Component
+  implements CommandObject
+{
+
+  private Image image;
+
+  /**
+   * Returns the preferred size for this component (the image size).
+   */
+  public Dimension getPreferredSize()
+    {
+      Dimension ps = new Dimension(0, 0);
+      if (image != null)
+        {
+          ps.width = image.getWidth(this);
+          ps.height = image.getHeight(this);
+        }
+      return ps;
+    }
+
+  public void setCommandContext(String verb, DataHandler dh)
+    throws IOException
+  {
+    // Read image into a byte array
+    InputStream in = dh.getInputStream();
+    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+    byte[] buf = new byte[4096];
+    for (int len = in.read(buf); len != -1; len = in.read(buf))
+      bytes.write(buf, 0, len);
+    in.close();
+    // Create and prepare the image
+    Toolkit toolkit = getToolkit();
+    Image img = toolkit.createImage(bytes.toByteArray());
+    try
+      {
+        MediaTracker tracker = new MediaTracker(this);
+        tracker.addImage(img, 0);
+        tracker.waitForID(0);
+      }
+    catch (InterruptedException e)
+      {
+      }
+    toolkit.prepareImage(img, -1, -1, this);
+  }
+
+  /**
+   * Image bits arrive.
+   */
+  public boolean imageUpdate(Image image, int flags, int x, int y,
+                             int width, int height)
+  {
+    if ((flags & ALLBITS) != 0)
+      {
+        this.image = image;
+        invalidate();
+        repaint();
+        return false;
+      }
+    return ((flags & ERROR) == 0);
+  }
+
+  /**
+   * Scale the image into this component's bounds.
+   */
+  public void paint(Graphics g)
+  {
+    if (image != null)
+      {
+        Dimension is = new Dimension(image.getWidth(this),
+                                     image.getHeight(this));
+        if (is.width > -1 && is.height > -1)
+          {
+            Dimension cs = getSize();
+            g.drawImage(image, 0, 0, cs.width, cs.height, 
+                        0, 0, is.width, is.height, this);
+          }
+      }
+  }
+
+}
diff --git a/gnu/javax/activation/viewers/TextEditor.java b/gnu/javax/activation/viewers/TextEditor.java
new file mode 100644
index 000000000..1995ae122
--- /dev/null
+++ b/gnu/javax/activation/viewers/TextEditor.java
@@ -0,0 +1,119 @@
+/* TextEditor.java -- Simple text editor component.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.javax.activation.viewers;
+
+import java.awt.Dimension;
+import java.awt.TextArea;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import javax.activation.CommandObject;
+import javax.activation.DataHandler;
+
+/**
+ * Simple text editor component.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.0.2
+ */
+public class TextEditor extends TextArea
+    implements CommandObject, ActionListener
+{
+
+    private transient DataHandler dh;
+
+    public TextEditor()
+    {
+        super("", 24, 80, 1);
+    }
+
+    public Dimension getPreferredSize()
+    {
+        return getMinimumSize(24, 80);
+    }
+
+    public void setCommandContext(String verb, DataHandler dh)
+        throws IOException
+    {
+        this.dh = dh;
+        InputStream in = dh.getInputStream();
+        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+        byte[] buf = new byte[4096];
+        for (int len = in.read(buf); len != -1; len = in.read(buf))
+            bytes.write(buf, 0, len);
+        in.close();
+        setText(bytes.toString());
+    }
+
+    public void actionPerformed(ActionEvent event)
+    {
+        if ("save".equals(event.getActionCommand()) && dh != null)
+        {
+            OutputStream out = null;
+            try
+            {
+                out = dh.getOutputStream();
+                if (out != null)
+                    out.write(getText().getBytes());
+            }
+            catch (IOException e)
+            {
+                e.printStackTrace(System.err);
+            }
+            finally
+            {
+                if (out != null)
+                {
+                    try
+                    {
+                        
+                        out.close();
+                    }
+                    catch (IOException e)
+                    {
+                        e.printStackTrace(System.err);
+                    }
+                }
+            }
+        }
+    }
+    
+}
diff --git a/gnu/javax/activation/viewers/TextViewer.java b/gnu/javax/activation/viewers/TextViewer.java
new file mode 100644
index 000000000..2b4aa90c5
--- /dev/null
+++ b/gnu/javax/activation/viewers/TextViewer.java
@@ -0,0 +1,81 @@
+/* TextViewer.java -- Simple text viewer component.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.javax.activation.viewers;
+
+import java.awt.Dimension;
+import java.awt.TextArea;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import javax.activation.CommandObject;
+import javax.activation.DataHandler;
+
+/**
+ * Simple text display component.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.0.2
+ */
+public class TextViewer extends TextArea
+    implements CommandObject
+{
+
+    public TextViewer()
+    {
+        super("", 24, 80, 1);
+        setEditable(false);
+    }
+
+    public Dimension getPreferredSize()
+    {
+        return getMinimumSize(24, 80);
+    }
+
+    public void setCommandContext(String verb, DataHandler dh)
+        throws IOException
+    {
+        InputStream in = dh.getInputStream();
+        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+        byte[] buf = new byte[4096];
+        for (int len = in.read(buf); len != -1; len = in.read(buf))
+            bytes.write(buf, 0, len);
+        in.close();
+        setText(bytes.toString());
+    }
+    
+}
diff --git a/javax/activation/ActivationDataFlavor.java b/javax/activation/ActivationDataFlavor.java
new file mode 100644
index 000000000..d3d60b073
--- /dev/null
+++ b/javax/activation/ActivationDataFlavor.java
@@ -0,0 +1,153 @@
+/* ActivationDataFlavor.java -- Activation-specific DataFlavor instance.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.awt.datatransfer.DataFlavor;
+import java.io.InputStream;
+
+/**
+ * Activation-specific DataFlavor with improved MIME parsing.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.0.2
+ */
+public class ActivationDataFlavor extends DataFlavor
+{
+
+    private String mimeType;
+    private String humanPresentableName;
+    private Class representationClass;
+
+    /**
+     * Constructor.
+     * @param representationClass the representation class
+     * @param mimeType the MIME type of the data
+     * @param humanPresentableName the human-presentable name of the data
+     * flavor
+     */
+    public ActivationDataFlavor(Class representationClass, String mimeType,
+            String humanPresentableName)
+    {
+        super(mimeType, humanPresentableName);
+        this.mimeType = mimeType;
+        this.humanPresentableName = humanPresentableName;
+        this.representationClass = representationClass;
+    }
+
+    /**
+     * Constructor.
+     * @param representationClass the representation class
+     * @param humanPresentableName the human-presentable name of the data
+     * flavor
+     */
+    public ActivationDataFlavor(Class representationClass,
+            String humanPresentableName)
+    {
+        super(representationClass, humanPresentableName);
+        mimeType = super.getMimeType();
+        this.representationClass = representationClass;
+        this.humanPresentableName = humanPresentableName;
+    }
+
+    /**
+     * Constructor. The representation class is an InputStream.
+     * @param mimeType the MIME type of the data
+     * @param humanPresentableName the human-presentable name of the data
+     * flavor
+     */
+    public ActivationDataFlavor(String mimeType, String humanPresentableName)
+    {
+        super(mimeType, humanPresentableName);
+        this.mimeType = mimeType;
+        this.humanPresentableName = humanPresentableName;
+        representationClass = InputStream.class;
+    }
+
+    public String getMimeType()
+    {
+        return mimeType;
+    }
+
+    public Class getRepresentationClass()
+    {
+        return representationClass;
+    }
+
+    public String getHumanPresentableName()
+    {
+        return humanPresentableName;
+    }
+
+    public void setHumanPresentableName(String humanPresentableName)
+    {
+        this.humanPresentableName = humanPresentableName;
+    }
+    
+    public boolean equals(DataFlavor dataFlavor)
+    {
+        return (isMimeTypeEqual(dataFlavor) &&
+                dataFlavor.getRepresentationClass() == representationClass);
+    }
+
+    public boolean isMimeTypeEqual(String mimeType)
+    {
+        try
+        {
+            return new MimeType(this.mimeType).match(new MimeType(mimeType));
+        }
+        catch (MimeTypeParseException e)
+        {
+            return false;
+        }
+    }
+
+    protected String normalizeMimeTypeParameter(String parameterName,
+            String parameterValue)
+    {
+        return new StringBuffer(parameterName)
+            .append('=')
+            .append(parameterValue)
+            .toString();
+    }
+
+    protected String normalizeMimeType(String mimeType)
+    {
+        return mimeType;
+    }
+
+}
diff --git a/javax/activation/CommandInfo.java b/javax/activation/CommandInfo.java
new file mode 100644
index 000000000..fd481a2bd
--- /dev/null
+++ b/javax/activation/CommandInfo.java
@@ -0,0 +1,117 @@
+/* CommandInfo.java -- Description of the result of a command request.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.beans.Beans;
+import java.io.Externalizable;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+
+/**
+ * Description of the result of a command request.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class CommandInfo
+{
+
+  private String verb;
+  private String className;
+  
+  /**
+   * Constructor.
+   * @param verb the command verb
+   * @param className the command class name
+   */
+  public CommandInfo(String verb, String className)
+  {
+    this.verb = verb;
+    this.className = className;
+  }
+  
+  /**
+   * Returns the command verb.
+   */
+  public String getCommandName()
+  {
+    return verb;
+  }
+  
+  /**
+   * Returns the command class name.
+   */
+  public String getCommandClass()
+  {
+    return className;
+  }
+  
+  /**
+   * Returns the instantiated bean.
+   * If the bean implements <code>CommandObject</code>, its
+   * <code>setCommandContext</code> method will be called.
+   * @param dh the data handler describing the command data
+   * @param loader the class loader used to instantiate the bean
+   */
+  public Object getCommandObject(DataHandler dh, ClassLoader loader)
+    throws IOException, ClassNotFoundException
+  {
+    Object object = Beans.instantiate(loader, className);
+    if (object != null)
+      {
+        if (object instanceof CommandObject)
+          {
+            CommandObject command = (CommandObject)object;
+            command.setCommandContext(verb, dh);
+          }
+        else if (dh != null && (object instanceof Externalizable))
+          {
+            InputStream in = dh.getInputStream();
+            if (in != null)
+              {
+                Externalizable externalizable = (Externalizable)object;
+                externalizable.readExternal(new ObjectInputStream(in));
+              }
+          }
+      }
+    return object;
+  }
+  
+}
+
diff --git a/javax/activation/CommandMap.java b/javax/activation/CommandMap.java
new file mode 100644
index 000000000..fd749612a
--- /dev/null
+++ b/javax/activation/CommandMap.java
@@ -0,0 +1,212 @@
+/* CommandMap.java -- Registry of available command objects.
+   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+/**
+ * Registry of command objects available to the system.
+ * 
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public abstract class CommandMap
+{
+
+  /* Class scope */
+  
+  private static CommandMap defaultCommandMap;
+  
+  /**
+   * Returns the default command map.
+   * This returns a MailcapCommandMap if no value has been set using
+   * <code>setDefaultCommandMap</code>.
+   */
+  public static CommandMap getDefaultCommandMap()
+  {
+    if (defaultCommandMap == null)
+      {
+        defaultCommandMap = new MailcapCommandMap();
+      }
+    return defaultCommandMap;
+  }
+  
+  /**
+   * Sets the default command map.
+   * @param commandMap the new default command map
+   */
+  public static void setDefaultCommandMap(CommandMap commandMap)
+  {
+    SecurityManager security = System.getSecurityManager();
+    if (security != null)
+      {
+        try
+          {
+            security.checkSetFactory();
+          }
+        catch (SecurityException e)
+          {
+            if (commandMap != null && CommandMap.class.getClassLoader() !=
+                commandMap.getClass().getClassLoader())
+              {
+                throw e;
+              }
+          }
+      }
+    defaultCommandMap = commandMap;
+  }
+
+  /* Instance scope */
+  
+  /**
+   * Returns the list of preferred commands for a MIME type.
+   * @param mimeType the MIME type
+   */
+  public abstract CommandInfo[] getPreferredCommands(String mimeType);
+  
+  /**
+   * Returns the complete list of commands for a MIME type.
+   * @param mimeType the MIME type
+   */
+  public abstract CommandInfo[] getAllCommands(String mimeType);
+  
+  /**
+   * Returns the command corresponding to the specified MIME type and
+   * command name.
+   * @param mimeType the MIME type
+   * @param cmdName the command name
+   */
+  public abstract CommandInfo getCommand(String mimeType, String cmdName);
+  
+  /**
+   * Returns a DataContentHandler corresponding to the MIME type.
+   * @param mimeType the MIME type
+   */
+  public abstract DataContentHandler createDataContentHandler(String mimeType);
+  
+  /**
+   * Get all the MIME types known to this command map.
+   * If the command map doesn't support this operation, null is returned.
+   * @return array of MIME types as strings, or null if not supported
+   * @since JAF 1.1
+   */
+  public String[] getMimeTypes()
+  {
+    return null;
+  }
+  
+  /**
+   * Get the preferred command list from a MIME Type. The actual semantics
+   * are determined by the implementation of the CommandMap.
+   * <p>
+   * The <code>DataSource</code> provides extra information, such as
+   * the file name, that a CommandMap implementation may use to further
+   * refine the list of commands that are returned.  The implementation
+   * in this class simply calls the <code>getPreferredCommands</code>
+   * method that ignores this argument.
+   * @param mimeType the MIME type
+   * @param ds a DataSource for the data
+   * @return the CommandInfo classes that represent the command Beans.
+   * @since JAF 1.1
+   */
+  public CommandInfo[] getPreferredCommands(String mimeType,
+                                            DataSource ds)
+  {
+    return getPreferredCommands(mimeType);
+  }
+  
+  /**
+   * Get all the available commands for this type. This method
+   * should return all the possible commands for this MIME type.
+   * <p>
+   * The <code>DataSource</code> provides extra information, such as
+   * the file name, that a CommandMap implementation may use to further
+   * refine the list of commands that are returned.  The implementation
+   * in this class simply calls the <code>getAllCommands</code>
+   * method that ignores this argument.
+   * @param mimeType the MIME type
+   * @param ds a DataSource for the data
+   * @return the CommandInfo objects representing all the commands.
+   * @since JAF 1.1
+   */
+  public CommandInfo[] getAllCommands(String mimeType, DataSource ds)
+  {
+    return getAllCommands(mimeType);
+  }
+  
+  /**
+   * Get the default command corresponding to the MIME type.
+   * <p>
+   * The <code>DataSource</code> provides extra information, such as
+   * the file name, that a CommandMap implementation may use to further
+   * refine the command that is chosen.  The implementation
+   * in this class simply calls the <code>getCommand</code>
+   * method that ignores this argument.
+   * @param mimeType the MIME type
+   * @param cmdName the command name
+   * @param ds a DataSource for the data
+   * @return the CommandInfo corresponding to the command.
+   * @since JAF 1.1
+   */
+  public CommandInfo getCommand(String mimeType, String cmdName,
+                                DataSource ds)
+  {
+    return getCommand(mimeType, cmdName);
+  }
+  
+  /**
+   * Locate a DataContentHandler that corresponds to the MIME type.
+   * The mechanism and semantics for determining this are determined
+   * by the implementation of the particular CommandMap.
+   * <p>
+   * The <code>DataSource</code> provides extra information, such as
+   * the file name, that a CommandMap implementation may use to further
+   * refine the choice of DataContentHandler.  The implementation
+   * in this class simply calls the <code>createDataContentHandler</code>
+   * method that ignores this argument.
+   * @param mimeType the MIME type
+   * @param ds a DataSource for the data
+   * @return the DataContentHandler for the MIME type
+   * @since JAF 1.1
+   */
+  public DataContentHandler createDataContentHandler(String mimeType,
+                                                     DataSource ds)
+  {
+    return createDataContentHandler(mimeType);
+  }  
+
+}
+
diff --git a/javax/activation/CommandObject.java b/javax/activation/CommandObject.java
new file mode 100644
index 000000000..594622dae
--- /dev/null
+++ b/javax/activation/CommandObject.java
@@ -0,0 +1,62 @@
+/* CommandObject.java -- Bean interface for notifications.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.IOException;
+
+/**
+ * Bean interface to implement in order to receive notification of the
+ * command verb.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public interface CommandObject
+{
+
+  /**
+   * Initializes the command with the verb it is expected to perform and
+   * the data handler describing the data to operate on.
+   * @param verb the command verb
+   * @param dh the data handler describing the data to process
+   */
+  void setCommandContext(String verb, DataHandler dh)
+    throws IOException;
+  
+}
+
diff --git a/javax/activation/DataContentHandler.java b/javax/activation/DataContentHandler.java
new file mode 100644
index 000000000..f9507398b
--- /dev/null
+++ b/javax/activation/DataContentHandler.java
@@ -0,0 +1,85 @@
+/* DataContentHandler.java -- Converts streams to objects and vice versa.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Provider that can convert streams to objects and vice versa.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public interface DataContentHandler
+{
+
+  /**
+   * Returns a list of the flavors that data can be provided in, ordered
+   * by preference.
+   */
+  DataFlavor[] getTransferDataFlavors();
+  
+  /**
+   * Returns an object representing the data to be transferred.
+   * @param df the flavor representing the requested type
+   * @param ds the data source of the data to be converted
+   */
+  Object getTransferData(DataFlavor df, DataSource ds)
+    throws UnsupportedFlavorException, IOException;
+  
+  /**
+   * Returns an object representing the data in its most preferred form.
+   * @param ds the data source of the data to be converted
+   */
+  Object getContent(DataSource ds)
+    throws IOException;
+  
+  /**
+   * Writes the object as a stream of bytes.
+   * @param obj the object to convert
+   * @param mimeType the MIME type of the stream
+   * @param os the byte stream
+   */
+  void writeTo(Object obj, String mimeType, OutputStream os)
+    throws IOException;
+  
+}
+
diff --git a/javax/activation/DataContentHandlerFactory.java b/javax/activation/DataContentHandlerFactory.java
new file mode 100644
index 000000000..c1f2b78dd
--- /dev/null
+++ b/javax/activation/DataContentHandlerFactory.java
@@ -0,0 +1,56 @@
+/* DataContentHandlerFactory.java -- Factory for creating DataContentHandlers.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+/**
+ * Factory interface for creating data content handlers.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public interface DataContentHandlerFactory
+{
+
+  /**
+   * Returns a new data content handler for the specified MIME type.
+   * @param mimeType the MIME type
+   */
+  DataContentHandler createDataContentHandler(String mimeType);
+  
+}
+
diff --git a/javax/activation/DataHandler.java b/javax/activation/DataHandler.java
new file mode 100644
index 000000000..2ef894976
--- /dev/null
+++ b/javax/activation/DataHandler.java
@@ -0,0 +1,481 @@
+/* DataHandler.java -- Handler for data available in multiple formats.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.Transferable;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PipedInputStream;
+import java.io.PipedOutputStream;
+import java.net.URL;
+
+/**
+ * Handler for data available in multiple sources and formats.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class DataHandler
+  implements Transferable
+{
+
+  private static final DataFlavor[] NO_FLAVORS = new DataFlavor[0];
+  private static DataContentHandlerFactory factory = null;
+  
+  private DataSource dataSource;
+  private DataSource objDataSource;
+  private Object object;
+  private String objectMimeType;
+  private CommandMap currentCommandMap;
+  private DataFlavor[] transferFlavors = NO_FLAVORS;
+  private DataContentHandler dataContentHandler;
+  private DataContentHandler factoryDCH;
+  private DataContentHandlerFactory oldFactory;
+  private String shortType;
+  
+  /**
+   * Constructor in which the data is read from a data source.
+   * @param ds the data source
+   */
+  public DataHandler(DataSource ds)
+  {
+    dataSource = ds;
+    oldFactory = factory;
+  }
+  
+  /**
+   * Constructor using a reified object representation.
+   * @param obj the object representation of the data
+   * @param mimeType the MIME type of the object
+   */
+  public DataHandler(Object obj, String mimeType)
+  {
+    object = obj;
+    objectMimeType = mimeType;
+    oldFactory = factory;
+  }
+  
+  /**
+   * Constructor in which the data is read from a URL.
+   * @param url the URL
+   */
+  public DataHandler(URL url)
+  {
+    dataSource = new URLDataSource(url);
+    oldFactory = factory;
+  }
+  
+  /**
+   * Returns the data source from which data is read.
+   */
+  public DataSource getDataSource()
+  {
+    if (dataSource != null)
+      {
+        return dataSource;
+      }
+    if (objDataSource == null)
+      {
+        objDataSource = new DataHandlerDataSource(this);
+      }
+    return objDataSource;
+  }
+  
+  /**
+   * Returns the name of the data object if created with a DataSource.
+   */
+  public String getName()
+  {
+    if (dataSource != null)
+      {
+        return dataSource.getName();
+      }
+    return null;
+  }
+  
+  /**
+   * Returns the MIME type of the data (with parameters).
+   */
+  public String getContentType()
+  {
+    if (dataSource != null)
+      {
+        return dataSource.getContentType();
+      }
+    return objectMimeType;
+  }
+  
+  /**
+   * Returns an input stream from which the data can be read.
+   */
+  public InputStream getInputStream()
+    throws IOException
+  {
+    if (dataSource != null)
+      {
+        return dataSource.getInputStream();
+      }
+    DataContentHandler dch = getDataContentHandler();
+    if (dch == null)
+      {
+        throw new UnsupportedDataTypeException("no DCH for MIME type " +
+                                               getShortType());
+      }
+    if ((dch instanceof ObjectDataContentHandler) &&
+        ((ObjectDataContentHandler)dch).getDCH() == null)
+      {
+        throw new UnsupportedDataTypeException("no object DCH " +
+                                               "for MIME type " +
+                                               getShortType());
+      }
+    PipedOutputStream pos = new PipedOutputStream();
+    DataContentHandlerWriter dchw =
+      new DataContentHandlerWriter(dch, object, objectMimeType, pos);
+    Thread thread = new Thread(dchw, "DataHandler.getInputStream");
+    thread.start();
+    return new PipedInputStream(pos);
+  }
+  
+  static class DataContentHandlerWriter
+    implements Runnable
+  {
+    
+    DataContentHandler dch;
+    Object object;
+    String mimeType;
+    OutputStream out;
+    
+    DataContentHandlerWriter(DataContentHandler dch, Object object,
+                             String mimeType, OutputStream out)
+    {
+      this.dch = dch;
+      this.object = object;
+      this.mimeType = mimeType;
+      this.out = out;
+    }
+    
+    public void run()
+    {
+      try
+        {
+          dch.writeTo(object, mimeType, out);
+        }
+      catch(IOException e)
+        {
+        }
+      finally
+        {
+          try
+            {
+              out.close();
+            }
+          catch(IOException e)
+            {
+            }
+        }
+    }
+  }
+  
+  /**
+   * Writes the data as a byte stream.
+   * @param os the stream to write to
+   */
+  public void writeTo(OutputStream os)
+    throws IOException
+  {
+    if (dataSource != null)
+      {
+        InputStream in = dataSource.getInputStream();
+        byte[] buf = new byte[8192];
+        for (int len = in.read(buf); len != -1; len = in.read(buf))
+          {
+            os.write(buf, 0, len);
+          }
+        in.close();
+      }
+    else
+      {
+        DataContentHandler dch = getDataContentHandler();
+        dch.writeTo(object, objectMimeType, os);
+      }
+  }
+  
+  /**
+   * Returns an output stream that can be used to overwrite the underlying
+   * data, if the DataSource constructor was used.
+   */
+  public OutputStream getOutputStream()
+    throws IOException
+  {
+    if (dataSource != null)
+      {
+        return dataSource.getOutputStream();
+      }
+    return null;
+  }
+  
+  /**
+   * Returns the data flavors in which this data is available.
+   */
+  public synchronized DataFlavor[] getTransferDataFlavors()
+  {
+    if (factory != oldFactory || transferFlavors == NO_FLAVORS)
+      {
+        DataContentHandler dch = getDataContentHandler();
+        transferFlavors = dch.getTransferDataFlavors();
+      }
+    return transferFlavors;
+  }
+  
+  /**
+   * Indicates whether the specified data flavor is supported for this
+   * data.
+   */
+  public boolean isDataFlavorSupported(DataFlavor flavor)
+  {
+    DataFlavor[] flavors = getTransferDataFlavors();
+    for (int i = 0; i < flavors.length; i++)
+      {
+        if (flavors[i].equals(flavor))
+          {
+            return true;
+          }
+      }
+    return false;
+  }
+  
+  /**
+   * Returns an object representing the data to be transferred.
+   * @param flavor the requested data flavor
+   */
+  public Object getTransferData(DataFlavor flavor)
+    throws UnsupportedFlavorException, IOException
+  {
+    DataContentHandler dch = getDataContentHandler();
+    return dch.getTransferData(flavor, dataSource);
+  }
+  
+  /**
+   * Sets the command map to be used by this data handler.
+   * Setting to null uses the default command map.
+   * @param commandMap the command map to use
+   */
+  public synchronized void setCommandMap(CommandMap commandMap)
+  {
+    if (commandMap != currentCommandMap || commandMap == null)
+      {
+        transferFlavors = NO_FLAVORS;
+        dataContentHandler = null;
+        currentCommandMap = commandMap;
+      }
+  }
+  
+  /**
+   * Returns the preferred commands for this type of data.
+   */
+  public CommandInfo[] getPreferredCommands()
+  {
+    CommandMap commandMap = getCommandMap();
+    return commandMap.getPreferredCommands(getShortType());
+  }
+
+  /**
+   * Returns the complete list of commands for this type of data.
+   */
+  public CommandInfo[] getAllCommands()
+  {
+    CommandMap commandMap = getCommandMap();
+    return commandMap.getAllCommands(getShortType());
+  }
+
+  /**
+   * Returns the specified command.
+   * @param cmdName the command name
+   */
+  public CommandInfo getCommand(String cmdName)
+  {
+    CommandMap commandMap = getCommandMap();
+    return commandMap.getCommand(getShortType(), cmdName);
+  }
+  
+  /**
+   * Returns the data as a reified object.
+   */
+  public Object getContent()
+    throws IOException
+  {
+    DataContentHandler dch = getDataContentHandler();
+    return dch.getContent(getDataSource());
+  }
+  
+  /**
+   * Returns the instantiated bean using the specified command.
+   * @param cmdInfo the command to instantiate the bean with
+   */
+  public Object getBean(CommandInfo cmdInfo)
+  {
+    try
+      {
+        return cmdInfo.getCommandObject(this, getClass().getClassLoader());
+      }
+    catch (IOException e)
+      {
+        e.printStackTrace(System.err);
+        return null;
+      }
+    catch (ClassNotFoundException e)
+      {
+        e.printStackTrace(System.err);
+        return null;
+      }
+  }
+
+  /**
+   * Sets the data content handler factory.
+   * If the factory has already been set, throws an Error.
+   * @param newFactory the factory to set
+   */
+  public static synchronized void
+    setDataContentHandlerFactory(DataContentHandlerFactory newFactory)
+  {
+    if (factory != null)
+      {
+        throw new Error("DataContentHandlerFactory already defined");
+      }
+    SecurityManager security = System.getSecurityManager();
+    if (security != null)
+      {
+        try
+          {
+            security.checkSetFactory();
+          }
+        catch (SecurityException e)
+          {
+            if (newFactory != null && DataHandler.class.getClassLoader()
+                != newFactory.getClass().getClassLoader())
+              {
+                throw e;
+              }
+          }
+      }
+    factory = newFactory;
+  }
+  
+  /*
+   * Returns just the base part of the data's content-type, with no
+   * parameters.
+   */
+  private synchronized String getShortType()
+  {
+    if (shortType == null)
+      {
+        String contentType = getContentType();
+        try
+          {
+            MimeType mimeType = new MimeType(contentType);
+            shortType = mimeType.getBaseType();
+          }
+        catch (MimeTypeParseException e)
+          {
+            shortType = contentType;
+          }
+      }
+    return shortType;
+  }
+  
+  /*
+   * Returns the command map for this handler.
+   */
+  private synchronized CommandMap getCommandMap()
+  {
+    if (currentCommandMap != null)
+      {
+        return currentCommandMap;
+      }
+    return CommandMap.getDefaultCommandMap();
+  }
+  
+  /*
+   * Returns the DCH for this handler.
+   */
+  private synchronized DataContentHandler getDataContentHandler()
+  {
+    if (factory != oldFactory)
+      {
+        oldFactory = factory;
+        factoryDCH = null;
+        dataContentHandler = null;
+        transferFlavors = NO_FLAVORS;
+      }
+    if (dataContentHandler != null)
+      {
+        return dataContentHandler;
+      }
+    String mimeType = getShortType();
+    if (factoryDCH == null && factory != null)
+      {
+        factoryDCH = factory.createDataContentHandler(mimeType);
+      }
+    if (factoryDCH != null)
+      {
+        dataContentHandler = factoryDCH;
+      }
+    if (dataContentHandler == null)
+      {
+        CommandMap commandMap = getCommandMap();
+        dataContentHandler = commandMap.createDataContentHandler(mimeType);
+      }
+    if (dataSource != null)
+      {
+        dataContentHandler =
+          new DataSourceDataContentHandler(dataContentHandler, dataSource);
+      }
+    else
+      {
+        dataContentHandler =
+          new ObjectDataContentHandler(dataContentHandler, object,
+                                       objectMimeType);
+      }
+    return dataContentHandler;
+  }
+  
+}
+
diff --git a/javax/activation/DataHandlerDataSource.java b/javax/activation/DataHandlerDataSource.java
new file mode 100644
index 000000000..8dcd1a7a0
--- /dev/null
+++ b/javax/activation/DataHandlerDataSource.java
@@ -0,0 +1,84 @@
+/* DataHandlerDataSource.java -- Data source proxy for a DataHandler.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Data source that is a proxy for a data handler.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+final class DataHandlerDataSource
+  implements DataSource
+{
+
+  final DataHandler dh;
+  
+  DataHandlerDataSource(DataHandler dh)
+  {
+    this.dh = dh;
+  }
+  
+  public String getContentType()
+  {
+    return dh.getContentType();
+  }
+  
+  public InputStream getInputStream()
+    throws IOException
+  {
+    return dh.getInputStream();
+  }
+  
+  public String getName()
+  {
+    return dh.getName();
+  }
+  
+  public OutputStream getOutputStream()
+    throws IOException
+  {
+    return dh.getOutputStream();
+  }
+
+}
+
diff --git a/javax/activation/DataSource.java b/javax/activation/DataSource.java
new file mode 100644
index 000000000..0d7084367
--- /dev/null
+++ b/javax/activation/DataSource.java
@@ -0,0 +1,76 @@
+/* DataSource.java -- An interface for MIME data storage and retrieval.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * An interface by which MIME data can be retrieved and stored.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public interface DataSource
+{
+  
+  /**
+   * Returns an input stream from which the data can be read.
+   */
+  InputStream getInputStream()
+    throws IOException;
+  
+  /**
+   * Returns an output stream to which the data can be written.
+   */
+  OutputStream getOutputStream()
+    throws IOException;
+  
+  /**
+   * Returns the MIME content type of the data.
+   */
+  String getContentType();
+  
+  /**
+   * Returns the underlying name of this object.
+   */
+  String getName();
+  
+}
+
diff --git a/javax/activation/DataSourceDataContentHandler.java b/javax/activation/DataSourceDataContentHandler.java
new file mode 100644
index 000000000..9706ac19a
--- /dev/null
+++ b/javax/activation/DataSourceDataContentHandler.java
@@ -0,0 +1,126 @@
+/* DataSourceDataContentHolder.java -- DCH using an existing data source.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Data content handler using an existing DCH and a data source.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+class DataSourceDataContentHandler
+  implements DataContentHandler
+{
+
+  private DataSource ds;
+  private DataFlavor[] flavors;
+  private DataContentHandler dch;
+  
+  public DataSourceDataContentHandler(DataContentHandler dch, DataSource ds)
+  {
+    this.ds = ds;
+    this.dch = dch;
+  }
+  
+  public Object getContent(DataSource ds)
+    throws IOException
+  {
+    if (dch != null)
+      {
+        return dch.getContent(ds);
+      }
+    else
+      {
+        return ds.getInputStream();
+      }
+  }
+  
+  public Object getTransferData(DataFlavor flavor, DataSource ds)
+    throws UnsupportedFlavorException, IOException
+  {
+    if (dch != null)
+      {
+        return dch.getTransferData(flavor, ds);
+      }
+    DataFlavor[] tdf = getTransferDataFlavors();
+    if (tdf.length > 0 && flavor.equals(tdf[0]))
+      {
+        return ds.getInputStream();
+      }
+    else
+      {
+        throw new UnsupportedFlavorException(flavor);
+      }
+  }
+  
+  public DataFlavor[] getTransferDataFlavors()
+  {
+    if (flavors == null)
+      {
+        if (dch != null)
+          {
+            flavors = dch.getTransferDataFlavors();
+          }
+        else
+          {
+            String mimeType = ds.getContentType();
+            flavors = new DataFlavor[1];
+            flavors[0] = new ActivationDataFlavor(mimeType, mimeType);
+          }
+      }
+    return flavors;
+  }
+
+  public void writeTo(Object obj, String mimeType, OutputStream out)
+    throws IOException
+  {
+    if (dch == null)
+      {
+        throw new UnsupportedDataTypeException("no DCH for content type " +
+                                               ds.getContentType());
+      }
+    dch.writeTo(obj, mimeType, out);
+  }
+    
+}
+
diff --git a/javax/activation/FileDataSource.java b/javax/activation/FileDataSource.java
new file mode 100644
index 000000000..52dc1bd3d
--- /dev/null
+++ b/javax/activation/FileDataSource.java
@@ -0,0 +1,123 @@
+/* FileDataSource.java -- Data source for a File object.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Data source encapsulating a file.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class FileDataSource
+  implements DataSource
+{
+
+  private File file;
+  private FileTypeMap typeMap;
+  
+  /**
+   * Constructor.
+   * @param file the underlying file to use
+   */
+  public FileDataSource(File file)
+  {
+    this.file = file;
+  }
+  
+  /**
+   * Constructor.
+   * @param name the path to the underlying file to use
+   */
+  public FileDataSource(String name)
+  {
+    this(new File(name));
+  }
+  
+  public InputStream getInputStream()
+    throws IOException
+  {
+    return new FileInputStream(file);
+  }
+
+  public OutputStream getOutputStream()
+    throws IOException
+  {
+    return new FileOutputStream(file);
+  }
+  
+  public String getContentType()
+  {
+    if (typeMap == null)
+      {
+        FileTypeMap dftm = FileTypeMap.getDefaultFileTypeMap();
+        return dftm.getContentType(file);
+      }
+    return typeMap.getContentType(file);
+  }
+  
+  public String getName()
+  {
+    return file.getName();
+  }
+  
+  /**
+   * Returns the underlying file.
+   */
+  public File getFile()
+  {
+    return file;
+  }
+
+  /**
+   * Sets the file type map to use to determine the content type of the file.
+   * @param map the file type map
+   */
+  public void setFileTypeMap(FileTypeMap map)
+  {
+    typeMap = map;
+  }
+  
+}
+
diff --git a/javax/activation/FileTypeMap.java b/javax/activation/FileTypeMap.java
new file mode 100644
index 000000000..2ef7805bf
--- /dev/null
+++ b/javax/activation/FileTypeMap.java
@@ -0,0 +1,108 @@
+/* FileTypeMap.java -- Classifies the MIME content of files.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.File;
+
+/**
+ * Classifier for the MIME content type of files.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public abstract class FileTypeMap
+{
+
+  /* Class scope */
+  
+  private static FileTypeMap defaultMap;
+  
+  /**
+   * Returns the system default file type map.
+   * If one has not been set, this returns a MimetypesFileTypeMap.
+   */
+  public static FileTypeMap getDefaultFileTypeMap()
+  {
+    if (defaultMap == null)
+      {
+        defaultMap = new MimetypesFileTypeMap();
+      }
+    return defaultMap;
+  }
+  
+  /**
+   * Sets the default file type map.
+   * @param map the new file type map
+   */
+  public static void setDefaultFileTypeMap(FileTypeMap map)
+  {
+    SecurityManager security = System.getSecurityManager();
+    if (security != null)
+      {
+        try
+          {
+            security.checkSetFactory();
+          }
+        catch (SecurityException e)
+          {
+            if (map != null && FileTypeMap.class.getClassLoader() !=
+                map.getClass().getClassLoader())
+              {
+                throw e;
+              }
+          }
+      }
+    defaultMap = map;
+  }
+
+  /* Instance scope */
+  
+  /**
+   * Returns the content type of the specified file.
+   * @param file the file to classify
+   */
+  public abstract String getContentType(File file);
+  
+  /**
+   * Returns the content type of the specified file path.
+   * @param filename the path of the file to classify
+   */
+  public abstract String getContentType(String filename);
+
+}
+
diff --git a/javax/activation/MailcapCommandMap.java b/javax/activation/MailcapCommandMap.java
new file mode 100644
index 000000000..0d2c8ec5c
--- /dev/null
+++ b/javax/activation/MailcapCommandMap.java
@@ -0,0 +1,801 @@
+/* MailcapCommandMap.java -- Command map implementation using a mailcap file.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.io.StringReader;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.LinkedHashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Implementation of a command map using a <code>mailcap</code> file (RFC
+ * 1524). Mailcap files are searched for in the following places:
+ * <ol>
+ * <li>Programmatically added entries to this interface</li>
+ * <li>the file <tt>.mailcap</tt> in the user's home directory</li>
+ * <li>the file <i>&lt;java.home&gt;</i><tt>/lib/mailcap</tt></li>
+ * <li>the resource <tt>META-INF/mailcap</tt></li>
+ * <li>the resource <tt>META-INF/mailcap.default</tt> in the JAF
+ * distribution</li>
+ * </ol>
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class MailcapCommandMap
+    extends CommandMap
+{
+
+  private static final int PROG = 0;
+  private static final int HOME = 1;
+  private static final int SYS = 2;
+  private static final int JAR = 3;
+  private static final int DEF = 4;
+  private static boolean debug = false;
+  private static final int NORMAL = 0;
+  private static final int FALLBACK = 1;
+  
+  static 
+  {
+    try
+      {
+        String d = System.getProperty("javax.activation.debug");
+        debug = Boolean.valueOf(d).booleanValue();
+      }
+    catch (SecurityException e)
+      {
+      }
+  }
+  
+  private Map[][] mailcaps;
+  
+  /**
+   * Default constructor.
+   */
+  public MailcapCommandMap()
+  {
+    init(null);
+  }
+  
+  /**
+   * Constructor specifying a filename.
+   * @param fileName the name of the file to read mailcap entries from
+   */
+  public MailcapCommandMap(String fileName)
+    throws IOException
+  {
+    Reader in = null;
+    try
+      {
+        in = new FileReader(fileName);
+      }
+    catch (IOException e)
+      {
+      }
+    init(in);
+    if (in != null)
+      {
+        try
+          {
+            in.close();
+          }
+        catch (IOException e)
+          {
+          }
+      }
+  }
+  
+  /**
+   * Constructor specifying an input stream.
+   * @param is the input stream to read mailcap entries from
+   */
+  public MailcapCommandMap(InputStream is)
+  {
+    init(new InputStreamReader(is));
+  }
+
+  private void init(Reader in)
+  {
+    mailcaps = new Map[5][2];
+    for (int i = 0; i < 5; i++)
+      {
+        for (int j = 0; j < 2; j++)
+          {
+            mailcaps[i][j] = new LinkedHashMap();
+          }
+      }
+    if (in != null)
+      {
+        if (debug)
+          {
+            System.out.println("MailcapCommandMap: load PROG");
+          }
+        try
+          {
+            parse(PROG, in);
+          }
+        catch (IOException e)
+          {
+          }
+      }
+    
+    if (debug)
+      {
+        System.out.println("MailcapCommandMap: load HOME");
+      }
+    try
+      {
+        String home = System.getProperty("user.home");
+        if (home != null)
+          {
+            parseFile(HOME, new StringBuffer(home)
+                      .append(File.separatorChar)
+                      .append(".mailcap")
+                      .toString());
+          }
+      }
+    catch (SecurityException e)
+      {
+      }
+    
+    if (debug)
+      {
+        System.out.println("MailcapCommandMap: load SYS");
+      }
+    try
+      {
+        parseFile(SYS, 
+                  new StringBuffer(System.getProperty("java.home"))
+                  .append(File.separatorChar)                                                     .append("lib")
+                  .append(File.separatorChar)
+                  .append("mailcap")
+                  .toString());
+      }
+    catch (SecurityException e)
+      {
+      }
+    
+    if (debug)
+      {
+        System.out.println("MailcapCommandMap: load JAR");
+      }
+    List systemResources = getSystemResources("META-INF/mailcap");
+    int len = systemResources.size();
+    if (len > 0)
+      {
+        for (int i = 0; i < len ; i++)
+          {
+            Reader urlIn = null;
+            URL url = (URL) systemResources.get(i);
+            try
+              {
+                if (debug)
+                  {
+                    System.out.println("\t" + url.toString());
+                  }
+                urlIn = new InputStreamReader(url.openStream());
+                parse(JAR, urlIn);
+              }
+            catch (IOException e)
+              {
+                if (debug)
+                  {
+                    System.out.println(e.getClass().getName() + ": " +
+                                       e.getMessage());
+                  }
+              }
+            finally
+              {
+                if (urlIn != null)
+                  {
+                    try
+                      {
+                        urlIn.close();
+                      }
+                    catch (IOException e)
+                      {
+                      }
+                  }
+              }
+          }
+      }
+    else
+      {
+        parseResource(JAR, "/META-INF/mailcap");
+      }
+    
+    if (debug)
+      {
+        System.out.println("MailcapCommandMap: load DEF");
+      }
+    parseResource(DEF, "/META-INF/mailcap.default");
+  }
+  
+  /**
+   * Returns the list of preferred commands for a given MIME type.
+   * @param mimeType the MIME type
+   */
+  public synchronized CommandInfo[] getPreferredCommands(String mimeType)
+  {
+    List cmdList = new ArrayList();
+    List verbList = new ArrayList();
+    for (int i = 0; i < 2; i++)
+      {
+        for (int j = 0; j < 5; j++)
+          {
+            Map map = getCommands(mailcaps[j][i], mimeType);
+            if (map != null)
+              {
+                for (Iterator k = map.entrySet().iterator(); k.hasNext(); )
+                  {
+                    Map.Entry entry = (Map.Entry) k.next();
+                    String verb = (String) entry.getKey();
+                    if (!verbList.contains(verb))
+                      {
+                        List classNames = (List) entry.getValue();
+                        String className = (String) classNames.get(0);
+                        CommandInfo cmd = new CommandInfo(verb, className);
+                        cmdList.add(cmd);
+                        verbList.add(verb);
+                      }
+                  }
+              }
+          }
+      }
+    CommandInfo[] cmds = new CommandInfo[cmdList.size()];
+    cmdList.toArray(cmds);
+    return cmds;
+  }
+  
+  /**
+   * Returns all commands for the given MIME type.
+   * @param mimeType the MIME type
+   */
+  public synchronized CommandInfo[] getAllCommands(String mimeType)
+  {
+    List cmdList = new ArrayList();
+    for (int i = 0; i < 2; i++)
+      {
+        for (int j = 0; j < 5; j++)
+          {
+            Map map = getCommands(mailcaps[j][i], mimeType);
+            if (map != null)
+              {
+                for (Iterator k = map.entrySet().iterator(); k.hasNext(); )
+                  {
+                    Map.Entry entry = (Map.Entry) k.next();
+                    String verb = (String) entry.getKey();
+                    List classNames = (List) entry.getValue();
+                    int len = classNames.size();
+                    for (int l = 0; l < len; l++)
+                      {
+                        String className = (String) classNames.get(l);
+                        CommandInfo cmd = new CommandInfo(verb, className);
+                        cmdList.add(cmd);
+                      }
+                  }
+              }
+          }
+      }
+    CommandInfo[] cmds = new CommandInfo[cmdList.size()];
+    cmdList.toArray(cmds);
+    return cmds;
+  }
+
+  /**
+   * Returns the command with the specified name for the given MIME type.
+   * @param mimeType the MIME type
+   * @param cmdName the command verb
+   */
+  public synchronized CommandInfo getCommand(String mimeType,
+                                             String cmdName)
+  {
+    for (int i = 0; i < 2; i++)
+      {
+        for (int j = 0; j < 5; j++)
+          {
+            Map map = getCommands(mailcaps[j][i], mimeType);
+            if (map != null)
+              {
+                List classNames = (List) map.get(cmdName);
+                if (classNames == null)
+                  {
+                    classNames = (List) map.get("x-java-" + cmdName);
+                  }
+                if (classNames != null)
+                  {
+                    String className = (String) classNames.get(0);
+                    return new CommandInfo(cmdName, className);
+                  }
+              }
+          }
+      }
+    return null;
+  }
+
+  /**
+   * Adds entries programmatically to the registry.
+   * @param mail_cap a mailcap string
+   */
+  public synchronized void addMailcap(String mail_cap)
+  {
+    if (debug)
+      {
+        System.out.println("MailcapCommandMap: add to PROG");
+      }
+    try
+      {
+        parse(PROG, new StringReader(mail_cap));
+      }
+    catch (IOException e)
+      {
+      }
+  }
+
+  /**
+   * Returns the DCH for the specified MIME type.
+   * @param mimeType the MIME type
+   */
+  public synchronized DataContentHandler
+    createDataContentHandler(String mimeType)
+  {
+    if (debug)
+      {
+        System.out.println("MailcapCommandMap: " +
+                           "createDataContentHandler for " + mimeType);
+      }
+    for (int i = 0; i < 2; i++)
+      {
+        for (int j = 0; j < 5; j++)
+          {
+            if (debug)
+              {
+                System.out.println("  search DB #" + i);
+              }
+            Map map = getCommands(mailcaps[j][i], mimeType);
+            if (map != null)
+              {
+                List classNames = (List) map.get("content-handler");
+                if (classNames == null)
+                  {
+                    classNames = (List) map.get("x-java-content-handler");
+                  }
+                if (classNames != null)
+                  {
+                    String className = (String) classNames.get(0);
+                    if (debug)
+                      {
+                        System.out.println("  In " + nameOf(j) +
+                                           ", content-handler=" + className);
+                      }
+                    try
+                      {
+                        Class clazz = Class.forName(className);
+                        return (DataContentHandler)clazz.newInstance();
+                      }
+                    catch (IllegalAccessException e)
+                      {
+                        if (debug)
+                          {
+                            e.printStackTrace();
+                          }
+                      }
+                    catch (ClassNotFoundException e)
+                      {
+                        if (debug)
+                      {
+                        e.printStackTrace();
+                      }
+                      }
+                    catch (InstantiationException e)
+                      {
+                        if (debug)
+                          {
+                            e.printStackTrace();
+                          }
+                      }
+                  }
+              }
+          }
+      }
+    return null;
+  }
+    
+  /**
+   * Get the native commands for the given MIME type.
+   * Returns an array of strings where each string is
+   * an entire mailcap file entry.  The application
+   * will need to parse the entry to extract the actual
+   * command as well as any attributes it needs. See
+   * <a href="http://www.ietf.org/rfc/rfc1524.txt">RFC 1524</a>
+   * for details of the mailcap entry syntax.  Only mailcap
+   * entries that specify a view command for the specified
+   * MIME type are returned.
+   * @return array of native command entries
+   * @since JAF 1.1
+   */
+  public String[] getNativeCommands(String mimeType)
+  {
+    List acc = new ArrayList();
+    for (int i = 0; i < 2; i++)
+      {
+        for (int j = 0; j < 5; j++)
+          {
+            addNativeCommands(acc, mailcaps[j][i], mimeType);
+          }
+      }
+    String[] ret = new String[acc.size()];
+    acc.toArray(ret);
+    return ret;
+  }
+
+  private void addNativeCommands(List acc, Map mailcap, String mimeType)
+  {
+    for (Iterator j = mailcap.entrySet().iterator(); j.hasNext(); )
+      {
+        Map.Entry m_entry = (Map.Entry) j.next();
+        String entryMimeType = (String) m_entry.getKey();
+        if (!entryMimeType.equals(mimeType))
+          {
+            continue;
+          }
+        Map commands = (Map) m_entry.getValue();
+        String viewCommand = (String) commands.get("view-command");
+        if (viewCommand == null)
+          {
+            continue;
+          }
+        StringBuffer buf = new StringBuffer();
+        buf.append(mimeType);
+        buf.append(';');
+        buf.append(' ');
+        buf.append(viewCommand);
+        for (Iterator k = commands.entrySet().iterator(); k.hasNext(); )
+          {
+            Map.Entry c_entry = (Map.Entry) k.next();
+            String verb = (String) c_entry.getKey();
+            List classNames = (List) c_entry.getValue();
+            if (!"view-command".equals(verb))
+              {
+                for (Iterator l = classNames.iterator(); l.hasNext(); )
+                  {
+                    String command = (String) l.next();
+                    buf.append(';');
+                    buf.append(' ');
+                    buf.append(verb);
+                    buf.append('=');
+                    buf.append(command);
+                  }
+              }
+          }
+        if (buf.length() > 0)
+          {
+            acc.add(buf.toString());
+          }
+      }
+  }
+  
+  private static String nameOf(int mailcap)
+  {
+    switch (mailcap)
+      {
+      case PROG:
+        return "PROG";
+      case HOME:
+        return "HOME";
+      case SYS:
+        return "SYS";
+      case JAR:
+        return "JAR";
+      case DEF:
+        return "DEF";
+      default:
+        return "ERR";
+      }   
+  }
+
+  private void parseFile(int index, String filename)
+  {
+    Reader in = null;
+    try
+      {
+        if (debug)
+          {
+            System.out.println("\t" + filename);
+          }
+        in = new FileReader(filename);
+        parse(index, in);
+      }
+    catch (IOException e)
+      {
+        if (debug)
+          {
+            System.out.println(e.getClass().getName() + ": " +
+                               e.getMessage());
+          }
+      }
+    finally
+      {
+        if (in != null)
+          {
+            try
+              {
+                in.close();
+              }
+            catch (IOException e)
+              {
+              }
+          }
+      }
+  }
+  
+  private void parseResource(int index, String name)
+  {
+    Reader in = null;
+    try
+      {
+        InputStream is = getClass().getResourceAsStream(name);
+        if (is != null)
+          {
+            if (debug)
+              {
+                System.out.println("\t" + name);
+              }
+            in = new InputStreamReader(is);
+            parse(index, in);
+          }
+      }
+    catch (IOException e)
+      {
+        if (debug)
+          {
+            System.out.println(e.getClass().getName() + ": " +
+                               e.getMessage());
+          }
+      }
+    finally
+      {
+        if (in != null)
+          {
+            try
+              {
+                in.close();
+              }
+            catch (IOException e)
+              {
+              }
+          }
+      }
+  }
+  
+  private void parse(int index, Reader in)
+    throws IOException
+  {
+    BufferedReader br = new BufferedReader(in);
+    StringBuffer buf = null;
+    for (String line = br.readLine(); line != null; line = br.readLine())
+      {
+        line = line.trim();
+        int len = line.length();
+        if (len == 0 || line.charAt(0) == '#')
+          {
+            continue; // Comment
+          }
+        if (line.charAt(len - 1) == '\\')
+          {
+            if (buf == null)
+              {
+                buf = new StringBuffer();
+              }
+            buf.append(line.substring(0, len - 1));
+          }
+        else if (buf != null)
+          {
+            buf.append(line);
+            parseEntry(index, buf.toString());
+            buf = null;
+          }
+        else
+          {
+            parseEntry(index, line);
+          }
+      }
+  }
+  
+  private void parseEntry(int index, String line)
+  {
+    // Tokenize entry into fields
+    char[] chars = line.toCharArray();
+    int len = chars.length;
+    boolean inQuotedString = false;
+    boolean fallback = false;
+    StringBuffer buffer = new StringBuffer();
+    List fields = new ArrayList();
+    for (int i = 0; i < len; i++)
+      {
+        char c = chars[i];
+        if (c == '\\')
+          {
+            c = chars[++i]; // qchar
+          }
+        if (c == ';' && !inQuotedString)
+          {
+            String field = buffer.toString().trim();
+            if ("x-java-fallback-entry".equals(field))
+              {
+                fallback = true;
+              }
+            fields.add(field);
+            buffer.setLength(0);
+          }
+        else
+          {
+            if (c == '"')
+              {
+                inQuotedString = !inQuotedString;
+              }
+            buffer.append(c);
+          }
+      }
+    String field = buffer.toString().trim();
+    if ("x-java-fallback-entry".equals(field))
+      {
+        fallback = true;
+      }
+    fields.add(field);
+    
+    len = fields.size();
+    if (len < 2)
+      {
+        if (debug)
+          {
+            System.err.println("Invalid mailcap entry: " + line);
+          }
+        return;
+      }
+    
+    Map mailcap = fallback ? mailcaps[index][FALLBACK] :
+      mailcaps[index][NORMAL];
+    String mimeType = (String) fields.get(0);
+    addField(mailcap, mimeType, "view-command", (String) fields.get(1));
+    for (int i = 2; i < len; i++)
+      {
+        addField(mailcap, mimeType, null, (String) fields.get(i));
+      }
+  }
+    
+  private void addField(Map mailcap, String mimeType, String verb,
+                        String command)
+  {
+    if (verb == null)
+      {
+        int ei = command.indexOf('=');
+        if (ei != -1)
+          {
+            verb = command.substring(0, ei);
+            command = command.substring(ei + 1);
+          }
+      }
+    if (command.length() == 0 || verb == null || verb.length() == 0)
+      {
+        return; // Invalid field or flag
+      }
+      
+    Map commands = (Map) mailcap.get(mimeType);
+    if (commands == null)
+      {
+        commands = new LinkedHashMap();
+        mailcap.put(mimeType, commands);
+      }
+    List classNames = (List) commands.get(verb);
+    if (classNames == null)
+      {
+        classNames = new ArrayList();
+        commands.put(verb, classNames);
+      }
+    classNames.add(command);
+  }
+  
+  private Map getCommands(Map mailcap, String mimeType)
+  {
+    int si = mimeType.indexOf('/');
+    String genericMimeType = new StringBuffer(mimeType.substring(0, si))
+      .append('/')
+      .append('*')
+      .toString();
+    Map specific = (Map) mailcap.get(mimeType);
+    Map generic = (Map) mailcap.get(genericMimeType);
+    if (generic == null)
+      {
+        return specific;
+      }
+    if (specific == null)
+      {
+        return generic;
+      }
+    Map combined = new LinkedHashMap();
+    combined.putAll(specific);
+    for (Iterator i = generic.keySet().iterator(); i.hasNext(); )
+      {
+        String verb = (String) i.next();
+        List genericClassNames = (List) generic.get(verb);
+        List classNames = (List) combined.get(verb);
+        if (classNames == null)
+          {
+            combined.put(verb, genericClassNames);
+          }
+        else
+          {
+            classNames.addAll(genericClassNames);
+          }
+      }
+    return combined;
+  }
+
+  // -- Utility methods --
+  
+  private List getSystemResources(String name)
+  {
+    List acc = new ArrayList();
+    try
+      {
+        for (Enumeration i = ClassLoader.getSystemResources(name);
+             i.hasMoreElements(); )
+          {
+            acc.add(i.nextElement());
+          }
+      }
+    catch (IOException e)
+      {
+      }
+    return acc;
+  }
+  
+}
+
diff --git a/javax/activation/MimeType.java b/javax/activation/MimeType.java
new file mode 100644
index 000000000..4e79aa4b6
--- /dev/null
+++ b/javax/activation/MimeType.java
@@ -0,0 +1,291 @@
+/* MimeType.java -- A MIME type as defined in RFC2046 and RFC2047.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.Externalizable;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+
+/**
+ * A MIME content type, as defined in RFCs 2045 and 2046.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class MimeType
+  implements Externalizable
+{
+    
+  static final String TSPECIALS = "()<>@,;:/[]?=\\\"";
+  
+  private String primaryType;
+  private String subType;
+  private MimeTypeParameterList parameters;
+  
+  /**
+   * Constructor for an <code>application/*</code> content type.
+   */
+  public MimeType()
+  {
+    primaryType = "application";
+    subType = "*";
+    parameters = new MimeTypeParameterList();
+  }
+  
+  /**
+   * Constructor that parses a raw String.
+   * @param rawdata the MIME type string
+   */
+  public MimeType(String rawdata)
+    throws MimeTypeParseException
+  {
+    parse(rawdata);
+  }
+  
+  /**
+   * Constructor for a new MIME type with the given primary and sub types
+   * and an empty parameter list.
+   * @param primary the primary type
+   * @param sub the subtype
+   */
+  public MimeType(String primary, String sub)
+    throws MimeTypeParseException
+  {
+    checkValidity(primary, "Primary type is invalid");
+    checkValidity(sub, "Sub type is invalid");
+    primaryType = primary.toLowerCase();
+    subType = sub.toLowerCase();
+    parameters = new MimeTypeParameterList();
+  }
+
+  /**
+   * Returns the primary type.
+   */
+  public String getPrimaryType()
+  {
+    return primaryType;
+  }
+  
+  /**
+   * Sets the primary type.
+   * @param primary the new primary type
+   */
+  public void setPrimaryType(String primary)
+    throws MimeTypeParseException
+  {
+    checkValidity(primary, "Primary type is invalid");
+    primaryType = primary.toLowerCase();
+  }
+  
+  /**
+   * Returns the subtype.
+   */
+  public String getSubType()
+  {
+    return subType;
+  }
+  
+  /**
+   * Sets the subtype.
+   * @param sub the new subtype
+   */
+  public void setSubType(String sub)
+    throws MimeTypeParseException
+  {
+    checkValidity(sub, "Sub type is invalid");
+    subType = sub.toLowerCase();
+  }
+  
+  /**
+   * Returns the MIME parameters.
+   */
+  public MimeTypeParameterList getParameters()
+  {
+    return parameters;
+  }
+  
+  /**
+   * Returns the parameter value for the specified name.
+   * @param name the parameter name
+   */
+  public String getParameter(String name)
+  {
+    return parameters.get(name);
+  }
+  
+  /**
+   * Sets the parameter value for the specified name.
+   * @param name the parameter name
+   * @param value the new value
+   */
+  public void setParameter(String name, String value)
+  {
+    parameters.set(name, value);
+  }
+  
+  /**
+   * Removes the parameter value for the specified name.
+   * @param name the parameter name
+   */
+  public void removeParameter(String name)
+  {
+    parameters.remove(name);
+  }
+  
+  /**
+   * Returns the complete string representation of this MIME type.
+   */
+  public String toString()
+  {
+    return new StringBuffer(primaryType)
+      .append('/')
+      .append(subType)
+      .append(parameters.toString())
+      .toString();
+  }
+  
+  /**
+   * Returns the string representation of this MIME type without
+   * parameters.
+   */
+  public String getBaseType()
+  {
+    return new StringBuffer(primaryType)
+      .append('/')
+      .append(subType)
+      .toString();
+  }
+  
+  /**
+   * Returns true if the primary and subtype of this MIME type are the
+   * same as in the given MIME type.
+   */
+  public boolean match(MimeType type)
+  {
+    String primary2 = type.getPrimaryType();
+    String sub2 = type.getSubType();
+    return primaryType.equals(primary2) && (subType.equals(sub2) ||
+                                            "*".equals(subType) ||
+                                            "*".equals(sub2));
+  }
+  
+  /**
+   * Returns true if the primary and subtype of this MIME type are the
+   * same as in the given MIME type string.
+   */
+  public boolean match(String rawdata)
+    throws MimeTypeParseException
+  {
+    return match(new MimeType(rawdata));
+  }
+  
+  public void writeExternal(ObjectOutput out)
+    throws IOException
+  {
+    out.writeUTF(toString());
+    out.flush();
+  }
+    
+  public void readExternal(ObjectInput in)
+    throws IOException, ClassNotFoundException
+  {
+    try
+      {
+        parse(in.readUTF());
+      }
+    catch (MimeTypeParseException e)
+      {
+        throw new IOException(e.getMessage());
+      }
+  }
+  
+  private void parse(String rawdata)
+    throws MimeTypeParseException
+  {
+    int si = rawdata.indexOf('/');
+    int pi = rawdata.indexOf(';');
+    if (si == -1)
+      {
+        throw new MimeTypeParseException("Unable to find a sub type.");
+      }
+    if (pi == -1)
+      {
+        primaryType = rawdata.substring(0, si).toLowerCase().trim();
+        subType = rawdata.substring(si + 1).toLowerCase().trim();
+        parameters = new MimeTypeParameterList();
+      }
+    else if (si < pi)
+      {
+        primaryType = rawdata.substring(0, si).toLowerCase().trim();
+        subType = rawdata.substring(si + 1, pi).toLowerCase().trim();
+        parameters = new MimeTypeParameterList(rawdata.substring(pi));
+      }
+    else
+      {
+        throw new MimeTypeParseException("Unable to find a sub type.");
+      }
+    checkValidity(primaryType, "Primary type is invalid");
+    checkValidity(subType, "Sub type is invalid");
+  }
+
+  static void checkValidity(String token, String message)
+    throws MimeTypeParseException
+  {
+    int len = token.length();
+    if (len == 0)
+      {
+        throw new MimeTypeParseException(message, token);
+      }
+    for (int i = 0; i < len; i++)
+      {
+        char c = token.charAt(i);
+        if (!isValidChar(c))
+          {
+            throw new MimeTypeParseException(message, token);
+          }
+      }
+  }
+  
+  static boolean isValidChar(char c)
+  {
+    return c > ' ' && c <= '~' && TSPECIALS.indexOf(c) == -1;
+  }
+
+}
+
diff --git a/javax/activation/MimeTypeParameterList.java b/javax/activation/MimeTypeParameterList.java
new file mode 100644
index 000000000..a29512d90
--- /dev/null
+++ b/javax/activation/MimeTypeParameterList.java
@@ -0,0 +1,337 @@
+/* MimeTypeParameterList.java -- Handle a list of MIME type parameters.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * A list of MIME type parameters, as specified in RFCs 2045 and 2046.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class MimeTypeParameterList
+{
+
+  private static final String TSPECIALS = "()<>@,;:/[]?=\\\"";
+  
+  private List parameterNames;
+  private Map parameterValues;
+  
+  /**
+   * Constructor for an empty parameter list.
+   */
+  public MimeTypeParameterList()
+  {
+    parameterNames = new ArrayList();
+    parameterValues = new HashMap();
+  }
+
+  /**
+   * Constructor that parses the specified MIME parameter data.
+   * @param parameterList a MIME parameter list string representation
+   */
+  public MimeTypeParameterList(String parameterList)
+    throws MimeTypeParseException
+  {
+    parameterNames = new ArrayList();
+    parameterValues = new HashMap();
+    parse(parameterList);
+  }
+
+  /**
+   * Parses the specified MIME parameter data, storing the results in this
+   * object.
+   * @param parameterList a MIME parameter list string representation
+   */
+  protected void parse(String parameterList)
+    throws MimeTypeParseException
+  {
+    if (parameterList == null)
+      {
+        return;
+      }
+    // Tokenize list into parameters
+    char[] chars = parameterList.toCharArray();
+    int len = chars.length;
+    boolean inQuotedString = false;
+    StringBuffer buffer = new StringBuffer();
+    List params = new ArrayList();
+    for (int i = 0; i < len; i++)
+      {
+        char c = chars[i];
+        if (c == ';' && !inQuotedString)
+          {
+            String param = buffer.toString().trim();
+            if (param.length() > 0)
+              {
+                params.add(param);
+              }
+            buffer.setLength(0);
+          }
+        else
+          {
+            if (c == '"')
+              {
+                inQuotedString = !inQuotedString;
+              }
+            buffer.append(c);
+          }
+      }
+    String param = buffer.toString().trim();
+    if (param.length() > 0)
+      {
+        params.add(param);
+      }
+    
+    // Tokenize each parameter into name + value
+    for (Iterator i = params.iterator(); i.hasNext(); )
+      {
+        param = (String)i.next();
+        int ei = param.indexOf('=');
+        if (ei == -1)
+          {
+            throw new MimeTypeParseException("Couldn't find the '=' that " +
+                                             "separates a parameter name " +
+                                             "from its value.");
+          }
+        String name = param.substring(0, ei).trim();
+        MimeType.checkValidity(name, "Parameter name is invalid");
+        String value = param.substring(ei + 1).trim();
+        len = value.length();
+        if (len > 1 && value.charAt(0) == '"' &&
+            value.charAt(len - 1) == '"')
+          {
+            value = unquote(value);
+          }
+        else
+          {
+            MimeType.checkValidity(name, "Parameter value is invalid");
+          }
+        
+        parameterNames.add(name);
+        parameterValues.put(name.toLowerCase(), value);
+      }
+  }
+  
+  /**
+   * Returns the number of parameters.
+   */
+  public synchronized int size()
+  {
+    return parameterNames.size();
+  }
+  
+  /**
+   * Indicates if there are no parameters.
+   */
+  public synchronized boolean isEmpty()
+  {
+    return parameterNames.isEmpty();
+  }
+
+  /**
+   * Returns the value for the specified parameter name.
+   * @param name the parameter name
+   */
+  public synchronized String get(String name)
+  {
+    name = name.trim();
+    return (String) parameterValues.get(name.toLowerCase());
+  }
+  
+  /**
+   * Sets the value for the specified parameter name.
+   * @param name the parameter name
+   * @param value the parameter value
+   */
+  public synchronized void set(String name, String value)
+  {
+    name = name.trim();
+    boolean exists = false;
+    for (Iterator i = parameterNames.iterator(); i.hasNext(); )
+      {
+        String pname = (String)i.next();
+        if (name.equalsIgnoreCase(pname))
+          {
+            exists = true;
+          }
+      }
+    if (!exists)
+      {
+        parameterNames.add(name);
+      }
+    parameterValues.put(name.toLowerCase(), value);
+  }
+  
+  /**
+   * Removes the parameter identified by the specified name.
+   * @param name the parameter name
+   */
+  public synchronized void remove(String name)
+  {
+    name = name.trim();
+    for (Iterator i = parameterNames.iterator(); i.hasNext(); )
+      {
+        String pname = (String)i.next();
+        if (name.equalsIgnoreCase(pname))
+          {
+            i.remove();
+          }
+      }
+    parameterValues.remove(name.toLowerCase());
+  }
+  
+  /**
+   * Returns an enumeration of all the parameter names.
+   */
+  public synchronized Enumeration getNames()
+  {
+    return new IteratorEnumeration(parameterNames.iterator());
+  }
+  
+  /**
+   * Returns an RFC 2045-compliant string representation of this parameter
+   * list.
+   */
+  public synchronized String toString()
+  {
+    StringBuffer buffer = new StringBuffer();
+    for (Iterator i = parameterNames.iterator(); i.hasNext(); )
+      {
+        String name = (String)i.next();
+        String value = (String)parameterValues.get(name.toLowerCase());
+        
+        buffer.append(';');
+        buffer.append(' ');
+        buffer.append(name);
+        buffer.append('=');
+        buffer.append(quote(value));
+      }
+    return buffer.toString();
+  }
+  
+  private static String quote(String value)
+  {
+    boolean needsQuoting = false;
+    int len = value.length();
+    for (int i = 0; i < len; i++)
+      {
+        if (!MimeType.isValidChar(value.charAt(i)))
+          {
+            needsQuoting = true;
+            break;
+          }
+      }
+    
+    if (needsQuoting)
+      {
+        StringBuffer buffer = new StringBuffer();
+        buffer.append('"');
+        for (int i = 0; i < len; i++)
+          {
+            char c = value.charAt(i);
+            if (c == '\\' || c == '"')
+              {
+                buffer.append('\\');
+              }
+            buffer.append(c);
+          }
+        buffer.append('"');
+        return buffer.toString();
+      }
+    return value;
+  }
+  
+  private static String unquote(String value)
+  {
+    int len = value.length();
+    StringBuffer buffer = new StringBuffer();
+    for (int i = 1; i < len - 1; i++)
+      {
+        char c = value.charAt(i);
+        if (c == '\\')
+          {
+            i++;
+            if (i < len - 1)
+              {
+                c = value.charAt(i);
+                if (c != '\\' && c != '"')
+                  {
+                    buffer.append('\\');
+                  }
+              }
+          }
+        buffer.append(c);
+      }
+    return buffer.toString();
+  }
+  
+  /**
+   * Enumeration proxy for an Iterator.
+   */
+  static class IteratorEnumeration
+    implements Enumeration
+  {
+    
+    final Iterator iterator;
+    
+    IteratorEnumeration(Iterator iterator)
+    {
+      this.iterator = iterator;
+    }
+    
+    public boolean hasMoreElements()
+    {
+      return iterator.hasNext();
+    }
+    
+    public Object nextElement()
+    {
+      return iterator.next();
+    }
+    
+  }
+  
+}
+
diff --git a/javax/activation/MimeTypeParseException.java b/javax/activation/MimeTypeParseException.java
new file mode 100644
index 000000000..26395727d
--- /dev/null
+++ b/javax/activation/MimeTypeParseException.java
@@ -0,0 +1,82 @@
+/* MimeTypeParseException.java -- Exception due to invalid MIME type.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+/**
+ * Exception thrown to indicate a malformed MIME content type.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class MimeTypeParseException
+  extends Exception
+{
+
+  /**
+   * Constructs a MimeTypeParseException with no detail message.
+   */
+  public MimeTypeParseException()
+  {
+  }
+  
+  /**
+   * MimeTypeParseException with the specified detail message.
+   * @param message the exception message
+   */
+  public MimeTypeParseException(String message)
+  {
+    super(message);
+  }
+
+  /**
+   * Constructs a MimeTypeParseException with the specified detail message
+   * and token in error.
+   * @param message the exception message
+   * @param token the token in error
+   */
+  MimeTypeParseException(String message, String token)
+  {
+    this(new StringBuffer(message)
+         .append(':')
+         .append(' ')
+         .append(token)
+         .toString());
+  }
+  
+}
+
diff --git a/javax/activation/MimetypesFileTypeMap.java b/javax/activation/MimetypesFileTypeMap.java
new file mode 100644
index 000000000..0c96a67f2
--- /dev/null
+++ b/javax/activation/MimetypesFileTypeMap.java
@@ -0,0 +1,436 @@
+/* MimeTypesFileTypeMap.java -- A file type map using mime.types.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.io.StringReader;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Implementation of FileTypeMap that uses the <tt>mime.types</tt> format.
+ * File entries are searched for in the following locations and order:
+ * <ol>
+ * <li>Programmatically added entries to this instance</li>
+ * <li>The file <tt>.mime.types</tt> in the user's home directory</li>
+ * <li>The file <i>&lt;java.home&gt;</i><tt>/lib/mime.types</tt></li>
+ * <li>The resource <tt>META-INF/mime.types</tt></li>
+ * <li>The resource <tt>META-INF/mimetypes.default</tt> in the JAF
+ * distribution</li>
+ * </ol>
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class MimetypesFileTypeMap
+  extends FileTypeMap
+{
+
+  private static final int PROG = 0;
+  private static final int HOME = 1;
+  private static final int SYS = 2;
+  private static final int JAR = 3;
+  private static final int DEF = 4;
+  private static final String DEFAULT_MIME_TYPE = "application/octet-stream";
+  private static boolean debug = false;
+  static
+  {
+    try
+      {
+        String d = System.getProperty("javax.activation.debug");
+        debug = Boolean.valueOf(d).booleanValue();
+      }
+    catch (SecurityException e)
+      {
+      }
+  }
+  
+  private Map[] mimetypes;
+  
+  /**
+   * Default constructor.
+   */
+  public MimetypesFileTypeMap()
+  {
+    init(null);
+  }
+  
+  /**
+   * Constructor specifying a filename.
+   * @param mimeTypeFileName the name of the file to read mime.types
+   * entries from
+   */
+  public MimetypesFileTypeMap(String mimeTypeFileName)
+    throws IOException
+  {
+    Reader in = null;
+    try
+      {
+        in = new FileReader(mimeTypeFileName);
+        init(in);
+      }
+    finally
+      {
+        if (in != null)
+          {
+            in.close();
+          }
+      }
+  }
+  
+  /**
+   * Constructor specifying an input stream.
+   * @param is the input stream to read mime.types entries from
+   */
+  public MimetypesFileTypeMap(InputStream is)
+  {
+    init(new InputStreamReader(is));
+  }
+
+  private void init(Reader in)
+  {
+    mimetypes = new Map[5];
+    for (int i = 0; i < mimetypes.length; i++)
+      {
+        mimetypes[i] = new HashMap();
+      }
+    if (in != null)
+      {
+        if (debug)
+          {
+            System.out.println("MimetypesFileTypeMap: load PROG");
+          }
+        try
+          {
+            parse(mimetypes[PROG], in);
+          }
+        catch (IOException e)
+          {
+          }
+      }
+    
+    if (debug)
+      {
+        System.out.println("MimetypesFileTypeMap: load HOME");
+      }
+    try
+      {
+        String home = System.getProperty("user.home");
+        if (home != null)
+          {
+            parseFile(mimetypes[HOME], new StringBuffer(home)
+                      .append(File.separatorChar)
+                      .append(".mime.types")
+                      .toString());
+          }
+      }
+    catch (SecurityException e)
+      {
+      }
+    
+    if (debug)
+      {
+        System.out.println("MimetypesFileTypeMap: load SYS");
+      }
+    try
+      {
+        parseFile(mimetypes[SYS],
+                  new StringBuffer(System.getProperty("java.home"))
+                  .append(File.separatorChar)                                                     .append("lib")
+                  .append(File.separatorChar)
+                  .append("mime.types")
+                  .toString());
+      }
+    catch (SecurityException e)
+      {
+      }
+    if (debug)
+      {
+        System.out.println("MimetypesFileTypeMap: load JAR");
+      }
+    List systemResources = getSystemResources("META-INF/mime.types");
+    int len = systemResources.size();
+    if (len > 0)
+      {
+        for (int i = 0; i < len ; i++)
+          {
+            Reader urlIn = null;
+            URL url = (URL)systemResources.get(i);
+            try
+              {
+                urlIn = new InputStreamReader(url.openStream());
+                parse(mimetypes[JAR], urlIn);
+              }
+            catch (IOException e)
+              {
+              }
+            finally
+              {
+                if (urlIn != null)
+                  {
+                    try
+                      {
+                        urlIn.close();
+                      }
+                    catch (IOException e)
+                      {
+                      }
+                  }
+              }
+          }
+      }
+    else
+      {
+        parseResource(mimetypes[JAR], "/META-INF/mime.types");
+      }
+    
+    if (debug)
+      {
+        System.out.println("MimetypesFileTypeMap: load DEF");
+      }
+    parseResource(mimetypes[DEF], "/META-INF/mimetypes.default");
+  }
+  
+  /**
+   * Adds entries prorammatically to the registry.
+   * @param mime_types a mime.types formatted entries string
+   */
+  public synchronized void addMimeTypes(String mime_types)
+  {
+    if (debug)
+      {
+        System.out.println("MimetypesFileTypeMap: add to PROG");
+      }
+    try
+      {
+        parse(mimetypes[PROG], new StringReader(mime_types));
+      }
+    catch (IOException e)
+      {
+      }
+  }
+
+  /**
+   * Returns the MIME content type of the file.
+   * This calls <code>getContentType(f.getName())</code>.
+   * @param f the file
+   */
+  public String getContentType(File f)
+  {
+    return getContentType(f.getName());
+  }
+  
+  /**
+   * Returns the MIME type based on the given filename.
+   * If no entry is found, returns "application/octet-stream".
+   * @param filename the filename
+   */
+  public synchronized String getContentType(String filename)
+  {
+    int di = filename.lastIndexOf('.');
+    if (di < 0)
+      {
+        return DEFAULT_MIME_TYPE;
+      }
+    String tail = filename.substring(di + 1);
+    if (tail.length() < 1)
+      {
+        return DEFAULT_MIME_TYPE;
+      }
+    for (int i = 0; i < mimetypes.length; i++)
+      {
+        String mimeType = (String)mimetypes[i].get(tail);
+        if (mimeType != null)
+          {
+            return mimeType;
+          }
+      }
+    return DEFAULT_MIME_TYPE;
+  }
+  
+  private void parseFile(Map mimetypes, String filename)
+  {
+    Reader in = null;
+    try
+      {
+        in = new FileReader(filename);
+        parse(mimetypes, in);
+      }
+    catch (IOException e)
+      {
+      }
+    finally
+      {
+        if (in != null)
+          {
+            try
+              {
+                in.close();
+              }
+            catch (IOException e)
+              {
+              }
+          }
+      }
+  }
+  
+  private void parseResource(Map mimetypes, String name)
+  {
+    Reader in = null;
+    try
+      {
+        InputStream is = getClass().getResourceAsStream(name);
+        if (is != null)
+          {
+            in = new InputStreamReader(is);
+            parse(mimetypes, in);
+          }
+      }
+    catch (IOException e)
+      {
+      }
+    finally
+      {
+        if (in != null)
+          {
+            try
+              {
+                in.close();
+              }
+            catch (IOException e)
+              {
+              }
+          }
+      }
+  }
+  
+  private void parse(Map mimetypes, Reader in)
+    throws IOException
+  {
+    BufferedReader br = new BufferedReader(in);
+    StringBuffer buf = null;
+    for (String line = br.readLine(); line != null; line = br.readLine())
+      {
+        line = line.trim();
+        int len = line.length();
+        if (len == 0 || line.charAt(0) == '#')
+          {
+            continue; // Empty line / comment
+          }
+        if (line.charAt(len - 1) == '\\')
+          {
+            if (buf == null)
+              {
+                buf = new StringBuffer();
+              }
+            buf.append(line.substring(0, len - 1));
+          }
+        else if (buf != null)
+          {
+            buf.append(line);
+            parseEntry(mimetypes, buf.toString());
+            buf = null;
+          }
+        else
+          {
+            parseEntry(mimetypes, line);
+          }
+      }
+  }
+  
+  private void parseEntry(Map mimetypes, String line)
+  {
+    // Tokenize
+    String mimeType = null;
+    char[] chars = line.toCharArray();
+    int len = chars.length;
+    StringBuffer buffer = new StringBuffer();
+    for (int i = 0; i < len; i++)
+      {
+        char c = chars[i];
+        if (Character.isWhitespace(c))
+          {
+            if (mimeType == null)
+              {
+                mimeType = buffer.toString();
+              }
+            else if (buffer.length() > 0)
+              {
+                mimetypes.put(buffer.toString(), mimeType);
+              }
+            buffer.setLength(0);
+          }
+        else
+          buffer.append(c);
+      }
+    if (buffer.length() > 0)
+      {
+        mimetypes.put(buffer.toString(), mimeType);
+      }
+  }
+  
+  // -- Utility methods --
+  
+  private List getSystemResources(String name)
+  {
+    List acc = new ArrayList();
+    try
+      {
+        for (Enumeration i = ClassLoader.getSystemResources(name);
+             i.hasMoreElements(); )
+          acc.add(i.nextElement());
+      }
+    catch (IOException e)
+      {
+      }
+    return acc;
+  }
+  
+}
+
diff --git a/javax/activation/ObjectDataContentHandler.java b/javax/activation/ObjectDataContentHandler.java
new file mode 100644
index 000000000..5105cb45b
--- /dev/null
+++ b/javax/activation/ObjectDataContentHandler.java
@@ -0,0 +1,128 @@
+/* ObjectDataContentHandler.java -- Data content handler using an object.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Data content handler that uses an existing DCH and reified object.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+class ObjectDataContentHandler
+  implements DataContentHandler
+{
+
+  private DataContentHandler dch;
+  private Object object;
+  private String mimeType;
+  private DataFlavor[] flavors;
+  
+  public ObjectDataContentHandler(DataContentHandler dch, Object object,
+                                  String mimeType)
+  {
+    this.dch = dch;
+    this.object = object;
+    this.mimeType = mimeType;
+  }
+  
+  public Object getContent(DataSource ds)
+  {
+    return object;
+  }
+  
+  public DataContentHandler getDCH()
+  {
+    return dch;
+  }
+
+  public Object getTransferData(DataFlavor flavor, DataSource ds)
+    throws UnsupportedFlavorException, IOException
+  {
+    if (dch != null)
+      {
+        return dch.getTransferData(flavor, ds);
+      }
+    if (flavors == null)
+      {
+        getTransferDataFlavors();
+      }
+    if (flavor.equals(flavors[0]))
+      {
+        return object;
+      }
+    throw new UnsupportedFlavorException(flavor);
+  }
+  
+  public DataFlavor[] getTransferDataFlavors()
+  {
+    if (flavors == null)
+      {
+        if (dch != null)
+          {
+            flavors = dch.getTransferDataFlavors();
+          }
+        else
+          {
+            flavors = new DataFlavor[1];
+            flavors[0] = new ActivationDataFlavor(object.getClass(),
+                                                  mimeType, mimeType);
+          }
+      }
+    return flavors;
+  }
+
+  public void writeTo(Object object, String mimeType, OutputStream out)
+    throws IOException
+  {
+    if (dch != null)
+      {
+        dch.writeTo(object, mimeType, out);
+      }
+    else
+      {
+        throw new UnsupportedDataTypeException("no object DCH for MIME type " + mimeType);
+      }
+  }
+  
+}
+
diff --git a/javax/activation/URLDataSource.java b/javax/activation/URLDataSource.java
new file mode 100644
index 000000000..e434f1644
--- /dev/null
+++ b/javax/activation/URLDataSource.java
@@ -0,0 +1,138 @@
+/* URLDataSource.java -- Data source for a URL object.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+import java.net.URLConnection;
+
+/**
+ * DataSource implementation that retrieves its data from a URL.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class URLDataSource
+    implements DataSource
+{
+
+  private URL url;
+  private URLConnection connection;
+  
+  /**
+   * Constructor.
+   * This will not open the connection to the URL.
+   */
+  public URLDataSource(URL url)
+  {
+    this.url = url;
+  }
+  
+  /**
+   * Returns the Content-Type header for the URL.
+   * In the case of failure or lack of such a header,
+   * returns "application/octet-stream".
+   */
+  public String getContentType()
+  {
+    try
+      {
+        if (connection == null)
+          {
+            connection = url.openConnection();
+          }
+      }
+    catch (IOException e)
+      {
+      }
+    String contentType = null;
+    if (connection != null)
+      {
+        contentType = connection.getContentType();
+      }
+    if (contentType == null)
+      {
+        contentType = "application/octet-stream";
+      }
+    return contentType;
+  }
+  
+  /**
+   * Returns the result of <code>getFile</code> of the underlying URL.
+   */
+  public String getName()
+  {
+    return url.getFile();
+  }
+  
+  public InputStream getInputStream()
+    throws IOException
+  {
+    connection = url.openConnection();
+    if (connection != null)
+      {
+        connection.setDoInput(true);
+        return connection.getInputStream();
+      }
+    return null;
+  }
+
+  public OutputStream getOutputStream()
+    throws IOException
+  {
+    connection = url.openConnection();
+    if (connection != null)
+      {
+        connection.setDoOutput(true);
+        return connection.getOutputStream();
+      }
+    return null;
+  }
+  
+  /**
+   * Returns the underlying URL.
+   */
+  public URL getURL()
+  {
+    return url;
+  }
+  
+}
+
diff --git a/javax/activation/UnsupportedDataTypeException.java b/javax/activation/UnsupportedDataTypeException.java
new file mode 100644
index 000000000..09460b069
--- /dev/null
+++ b/javax/activation/UnsupportedDataTypeException.java
@@ -0,0 +1,70 @@
+/* UnsupportedDataTypeException.java -- Thrown when a data type is not supported.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package javax.activation;
+
+import java.io.IOException;
+
+/**
+ * Exception indicating that the requested method doesn't support the
+ * specified data type.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ * @version 1.1
+ */
+public class UnsupportedDataTypeException extends IOException
+{
+
+  /**
+   * Constructs an UnsupportedDataTypeException with no detail message.
+   */
+  public UnsupportedDataTypeException()
+  {
+  }
+  
+  /**
+   * Constructs an UnsupportedDataTypeException with the specified detail
+   * message.
+   * @param message the message
+   */
+  public UnsupportedDataTypeException(String message)
+  {
+    super(message);
+  }
+  
+}
+
diff --git a/javax/activation/package.html b/javax/activation/package.html
new file mode 100644
index 000000000..74027ec32
--- /dev/null
+++ b/javax/activation/package.html
@@ -0,0 +1,44 @@
+<body>
+
+<p>
+The GNU JavaBeans&trade; Activation Framework (JAF) provides a 
+<a href="http://www.gnu.org/">Free</a> implementation of the 
+JavaBeans&trade; Activation Framework, version 1.1.
+</p>
+
+<p>
+JAF links together beans and internet standards for specifying MIME
+types and how MIME types are processed. It provides a means to associate
+data of a given MIME type with bean actions operating on that data.
+</p>
+
+
+<h4>Important files</h4>
+
+<p>
+Standard <code>mime.types</code> files are parsed by the JAF MIME
+handling classes to work out the MIME types available on the local
+system.
+</p>
+
+<p>
+Standard <code>mailcap</code> files (defined in RFC1524) are parsed by
+mail capability handling classes to work out what beans should be linked
+to what MIME types.
+</p>
+
+<p>
+<small>Neither the authors nor the Free Software Foundation offer
+ANY SUPPORT for this software or imply any warranty.<br>
+Use it at your own risk.
+</small>
+</p>
+
+<p>
+<small>If you can suggest improvements in either the implementation
+code or in the documentation please contact the 
+<a href="mailto:classpath@gnu.org">GNU Classpath project</a> developers.
+</small>
+</p>
+
+</body>
diff --git a/resource/META-INF/mailcap.default b/resource/META-INF/mailcap.default
new file mode 100644
index 000000000..b7bdcd811
--- /dev/null
+++ b/resource/META-INF/mailcap.default
@@ -0,0 +1,8 @@
+#
+# Default mailcap entries for GNU JAF
+#
+image/gif;;     x-java-view=gnu.javax.activation.viewers.ImageViewer
+image/jpeg;;    x-java-view=gnu.javax.activation.viewers.ImageViewer
+image/png;;     x-java-view=gnu.javax.activation.viewers.ImageViewer
+text/*;;        x-java-view=gnu.javax.activation.viewers.TextViewer
+text/*;;        x-java-edit=gnu.javax.activation.viewers.TextEditor
diff --git a/resource/META-INF/mimetypes.default b/resource/META-INF/mimetypes.default
new file mode 100644
index 000000000..aa87b4215
--- /dev/null
+++ b/resource/META-INF/mimetypes.default
@@ -0,0 +1,28 @@
+#
+# A simple, old format, mime.types file
+# 
+#
+# It would be cool to have this auto-generated by configure.in
+# depending on some dependancy somehow
+#
+text/html		html htm
+text/plain		txt text
+image/gif		gif GIF
+image/ief		ief
+image/jpeg		jpeg jpg jpe JPG
+image/tiff		tiff tif
+image/x-xwindowdump	xwd
+application/postscript	ai eps ps
+application/rtf		rtf
+application/x-tex	tex
+application/x-texinfo	texinfo texi
+application/x-troff	t tr roff
+audio/basic		au
+audio/midi		midi mid
+audio/x-aifc		aifc
+audio/x-aiff            aif aiff
+audio/x-mpeg		mpeg mpg
+audio/x-wav             wav
+video/mpeg		mpeg mpg mpe
+video/quicktime		qt mov
+video/x-msvideo		avi
author	Andrew John Hughes <gnu_andrew@member.fsf.org>	2008-08-17 17:55:35 +0000
committer	Andrew John Hughes <gnu_andrew@member.fsf.org>	2008-08-17 17:55:35 +0000
commit	128ff96ebb41a0dd5cbee2f14ba8e7f378a11482 (patch)
tree	82fe41ddd32ed524fbc0049274e23238358a1cda
parent	43e6659b9c69baf077bd44f9adea444248812a32 (diff)
download	classpath-128ff96ebb41a0dd5cbee2f14ba8e7f378a11482.tar.gz