2005-08-07 Audrius Meskauskas <AudriusA@Bioinformatics.org>

* org/omg/DynamicAny/AnySeqHelper.java,
org/omg/DynamicAny/NameDynAnyPairSeqHelper.java,
org/omg/DynamicAny/NameValuePairHelper.java,
org/omg/DynamicAny/NameDynAnyPairHelper.java,
org/omg/DynamicAny/NameValuePairSeqHelper.java,
org/omg/DynamicAny/DynAnySeqHelper.java,
gnu/CORBA/DynAnySeqHolder.java,
gnu/CORBA/NameDynAnyPairSeqHolder.java,
gnu/CORBA/NameDynAnyPairHolder.java,
gnu/CORBA/NameValuePairSeqHolder.java,
gnu/CORBA/NameValuePairHolder.java: New files.

1 files changed, 159 insertions, 0 deletions

diff --git a/org/omg/DynamicAny/NameValuePairHelper.java b/org/omg/DynamicAny/NameValuePairHelper.java
new file mode 100644
index 000000000..a3d5bff45
--- /dev/null
+++ b/org/omg/DynamicAny/NameValuePairHelper.java
@@ -0,0 +1,159 @@
+/* NameValuePairHelper.java --
+   Copyright (C) 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 org.omg.DynamicAny;
+
+import gnu.CORBA.NameValuePairHolder;
+
+import org.omg.CORBA.Any;
+import org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.ORB;
+import org.omg.CORBA.StructMember;
+import org.omg.CORBA.TCKind;
+import org.omg.CORBA.TypeCode;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+
+/**
+ * A helper operations for the structure {@link NameValuePair}.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class NameValuePairHelper
+{
+  /**
+   * The cached typecode value, computed only once.
+   */
+  private static TypeCode typeCode;
+
+  /**
+   * Create the NameValuePair typecode (structure,
+   * named "NameValuePair").
+   * The typecode states that the structure contains the
+   * following fields: id, value.
+   */
+  public static TypeCode type()
+  {
+    if (typeCode == null)
+      {
+        ORB orb = ORB.init();
+        StructMember[] members = new StructMember[ 2 ];
+
+        TypeCode field;
+
+        field =
+          orb.create_alias_tc("IDL:omg.org/DynamicAny/FieldName:1.0",
+                              "FieldName",
+                              orb.get_primitive_tc(TCKind.tk_string)
+                             );
+        members [ 0 ] = new StructMember("id", field, null);
+
+        field = orb.get_primitive_tc(TCKind.tk_any);
+        members [ 1 ] = new StructMember("value", field, null);
+        typeCode = orb.create_struct_tc(id(), "NameValuePair", members);
+      }
+    return typeCode;
+  }
+
+  /**
+   * Insert the NameValuePair into the given Any.
+   * This method uses the NameValuePairHolder.
+   *
+   * @param any the Any to insert into.
+   * @param that the NameValuePair to insert.
+   */
+  public static void insert(Any any, NameValuePair that)
+  {
+    any.insert_Streamable(new NameValuePairHolder(that));
+  }
+
+  /**
+   * Extract the NameValuePair from given Any.
+   * This method uses the NameValuePairHolder.
+   *
+   * @throws BAD_OPERATION if the passed Any does not contain NameValuePair.
+   */
+  public static NameValuePair extract(Any any)
+  {
+    try
+      {
+        return ((NameValuePairHolder) any.extract_Streamable()).value;
+      }
+    catch (ClassCastException cex)
+      {
+        BAD_OPERATION bad = new BAD_OPERATION("NameValuePair expected");
+        bad.initCause(cex);
+        throw bad;
+      }
+  }
+
+  /**
+   * Get the NameValuePair repository id.
+   *
+   * @return "IDL:omg.org/DynamicAny/NameValuePair:1.0", always.
+   */
+  public static String id()
+  {
+    return "IDL:omg.org/DynamicAny/NameValuePair:1.0";
+  }
+
+  /**
+   * Read the structure from the CDR intput stream.
+   *
+   * @param input a org.omg.CORBA.portable stream to read from.
+   */
+  public static NameValuePair read(InputStream input)
+  {
+    NameValuePair value = new NameValuePair();
+    value.id = input.read_string();
+    value.value = input.read_any();
+    return value;
+  }
+
+  /**
+   * Write the structure to the CDR output stream.
+   *
+   * @param output a org.omg.CORBA.portable stream stream to write into.
+   * @param value a value to write.
+   */
+  public static void write(OutputStream output, NameValuePair value)
+  {
+    output.write_string(value.id);
+    output.write_any(value.value);
+  }
+}
\ No newline at end of file