1 files changed, 0 insertions, 167 deletions
diff --git a/libjava/gnu/xml/dom/ImplementationSource.java b/libjava/gnu/xml/dom/ImplementationSource.java
deleted file mode 100644
index 913079cd0c3..00000000000
--- a/libjava/gnu/xml/dom/ImplementationSource.java
+++ /dev/null
@@ -1,167 +0,0 @@
-/* ImplementationSource.java -- 
-   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.xml.dom;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-
-import org.w3c.dom.DOMImplementation;
-import org.w3c.dom.DOMImplementationList;
-import org.w3c.dom.DOMImplementationSource;
-
-/**
- * Implementation source for GNU JAXP.
- *
- * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
- */
-public class ImplementationSource
-  implements DOMImplementationSource
-{
-
-  private static final String DIGITS = "1234567890";
-
-  /*
-   * GNU DOM implementations.
-   */
-  private static final DOMImplementation[] implementations;
-
-  static
-  {
-    List acc = new ArrayList();
-    acc.add(new gnu.xml.dom.DomImpl());
-    try
-      {
-        Class t = Class.forName("gnu.xml.libxmlj.dom.GnomeDocumentBuilder");
-        acc.add(t.newInstance());
-      }
-    catch (Exception e)
-      {
-        // libxmlj not available        
-      }
-    catch (UnsatisfiedLinkError e)
-      {
-        // libxmlj not available
-      }
-    implementations = new DOMImplementation[acc.size()];
-    acc.toArray(implementations);
-  }
-
-  public DOMImplementation getDOMImplementation(String features)
-  {
-    List available = getImplementations(features);
-    if (available.isEmpty())
-      {
-        return null;
-      }
-    return (DOMImplementation) available.get(0);
-  }
-
-  public DOMImplementationList getDOMImplementationList(String features)
-  {
-    List available = getImplementations(features);
-    return new ImplementationList(available);
-  }
-
-  /**
-   * Returns a list of the implementations that support the specified
-   * features.
-   */
-  private final List getImplementations(String features)
-  {
-    List available = new ArrayList(Arrays.asList(implementations));
-    for (Iterator i = parseFeatures(features).iterator(); i.hasNext(); )
-      {
-        String feature = (String) i.next();
-        String version = null;
-        int si = feature.indexOf(' ');
-        if (si != -1)
-          {
-            version = feature.substring(si + 1);
-            feature = feature.substring(0, si);
-          }
-        for (Iterator j = available.iterator(); j.hasNext(); )
-          {
-            DOMImplementation impl = (DOMImplementation) j.next();
-            if (!impl.hasFeature(feature, version))
-              {
-                j.remove();
-              }
-          }
-      }
-    return available;
-  }
-
-  /**
-   * Parses the feature list into feature tokens.
-   */
-  final List parseFeatures(String features)
-  {
-    List list = new ArrayList();
-    int pos = 0, start = 0;
-    int len = features.length();
-    for (; pos < len; pos++)
-      {
-        char c = features.charAt(pos);
-        if (c == ' ')
-          {
-            if (pos + 1 < len &&
-                DIGITS.indexOf(features.charAt(pos + 1)) == -1)
-              {
-                list.add(getFeature(features, start, pos));
-                start = pos + 1;
-              }
-          }
-      }
-    if (pos > start)
-      {
-        list.add(getFeature(features, start, len));
-      }
-    return list;
-  }
-
-  final String getFeature(String features, int start, int end)
-  {
-    if (features.length() > 0 && features.charAt(start) == '+')
-      {
-        return features.substring(start + 1, end);
-      }
-    return features.substring(start, end);
-  }
-
-}