commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.

The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.

Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887

17 files changed, 2574 insertions, 0 deletions

diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoServant.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoServant.java
new file mode 100644
index 000000000..9af20d227
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoServant.java
@@ -0,0 +1,230 @@
+/* DemoServant.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.ByteHolder;
+import org.omg.CORBA.CompletionStatus;
+import org.omg.CORBA.DoubleHolder;
+import org.omg.CORBA.ShortHolder;
+import org.omg.CORBA.StringHolder;
+
+/**
+ * This class handles the actual server functionality in this test
+ * application. When the client calls the remote method, this
+ * finally results calling the method of this class.
+ *
+ * The parameters, passed to the server only, are just parameters of the
+ * java methods. The parameters that shuld be returned to client
+ * are wrapped into holder classes.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class DemoServant
+  extends _DemoTesterImplBase
+{
+  /**
+   * The field, that can be set and checked by remote client.
+   */
+  private int m_theField = 17;
+
+  /**
+   * Passes wide (UTF-16) string and narrow (ISO8859_1) string.
+   * @see gnu.CORBA.GIOP.CharSets_OSF for supported and default
+   * encodings. Returs they generalization as a wide string.
+   */
+  public String passCharacters(String wide, String narrow)
+  {
+    System.out.println("SERVER: **** Wide and narrow string test.");
+    System.out.println("SERVER:   Received '" + narrow + "' and '" + wide +
+                       "'"
+                      );
+
+    return "return '" + narrow + "' and '" + wide + "'";
+  }
+
+  /**
+   * Accept and return parameters, having various types.
+   */
+  public int passSimple(ByteHolder an_octet, int a_long, ShortHolder a_short,
+                        StringHolder a_string, DoubleHolder a_double
+                       )
+  {
+    System.out.println("SERVER: ***** Test passing multiple parameters");
+    System.out.println("SERVER:   Received:");
+    System.out.println("SERVER:   octet " + an_octet.value);
+    System.out.println("SERVER:   short " + a_short.value);
+    System.out.println("SERVER:   string " + a_string.value);
+
+    // Returning incremented values.
+    an_octet.value++;
+    a_short.value++;
+
+    // OUT parameter, return only.
+    a_double.value = 1;
+    a_string.value += " [return]";
+    return 452572;
+  }
+
+  /**
+   * Accept and return the string arrays.
+   */
+  public String[] passStrings(String[] args)
+  {
+    System.out.println("SERVER: ***** Transferring string arrays");
+
+    String[] rt = new String[ args.length ];
+    for (int i = 0; i < args.length; i++)
+      {
+        System.out.println("SERVER:   " + args [ i ]);
+
+        // Returning the changed content.
+        rt [ i ] = args [ i ] + ":" + args [ i ];
+      }
+    return rt;
+  }
+
+  /**
+   * Accept and return the structures.
+   */
+  public StructureToReturn passStructure(StructureToPass in_structure)
+  {
+    System.out.println("SERVER: ***** Transferring structures");
+    System.out.println("SERVER:   Received " + in_structure.a + ":" +
+                       in_structure.b
+                      );
+
+    // Create and send back the returned structure.
+    StructureToReturn r = new StructureToReturn();
+    r.c = in_structure.a + in_structure.b;
+    r.n = 555;
+    r.arra = new int[] { 11, 22, 33 };
+    return r;
+  }
+
+  /**
+   * Pass and return the tree structure
+   */
+  public void passTree(TreeNodeHolder tree)
+  {
+    System.out.println("SERVER: ***** Transferring tree");
+
+    StringBuilder b = new StringBuilder();
+
+    // This both creates the tree string representation
+    // and changes the TreeNode names.
+    getImage(b, tree.value);
+    System.out.println("SERVER:   The tree was: " + b + ", returning changed.");
+  }
+
+  /**
+   * Just prints the hello message.
+   */
+  public void sayHello()
+  {
+    System.out.println("SERVER: ***** Hello, world!");
+  }
+
+  /**
+   * Get the value of our field.
+   */
+  public int theField()
+  {
+    System.out.println("SERVER: ***** Getting the field value, " + m_theField);
+    return m_theField;
+  }
+
+  /**
+   * Set the value of our field.
+   */
+  public void theField(int a_field)
+  {
+    System.out.println("SERVER: ***** Setting the field value to " + a_field);
+    m_theField = a_field;
+  }
+
+  /**
+   * Throw an exception.
+   *
+   * @param parameter specifies which exception will be thrown.
+   *
+   * @throws WeThrowThisException for the non negative parameter.
+   * @throws BAD_OPERATION for the negative parameter.
+   */
+  public void throwException(int parameter)
+                      throws WeThrowThisException
+  {
+    System.out.println("SERVER: ***** Testing exceptions");
+    if (parameter > 0)
+      {
+        System.out.println("SERVER:   Throwing the user exception, " +
+                           "specific field = "+parameter
+                          );
+        throw new WeThrowThisException(parameter);
+      }
+    else
+      {
+        System.out.println("SERVER:   Throwing " +
+                           "the BAD_OPERATION, minor 456, completed"
+                          );
+        throw new BAD_OPERATION(456, CompletionStatus.COMPLETED_YES);
+      }
+  }
+
+  /**
+   * Visit all tree nodes, getting the string representation
+   * and adding '++' to the TreeNode names.
+   *
+   * @param b the buffer to collect the string representation.
+   * @param n the rott tree TreeNode.
+   */
+  private void getImage(StringBuilder b, TreeNode n)
+  {
+    b.append(n.name);
+    n.name = n.name + "++";
+    b.append(": (");
+
+    for (int i = 0; i < n.children.length; i++)
+      {
+        getImage(b, n.children [ i ]);
+        b.append(' ');
+      }
+    b.append(") ");
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoTester.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoTester.java
new file mode 100644
index 000000000..f3766f325
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoTester.java
@@ -0,0 +1,111 @@
+/* DemoTester.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.ByteHolder;
+import org.omg.CORBA.DoubleHolder;
+import org.omg.CORBA.ShortHolder;
+import org.omg.CORBA.StringHolder;
+
+/**
+ * The interface of our remote object. Some IDL compiles split it
+ * into "DemoTester" and "comTesterOperations", but we do not see
+ * much sense in doing this here.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public interface DemoTester
+{
+  /**
+   * Passes wide (UTF-16) string and narrow (ISO8859_1) string.
+   * Both types are mapped into java String.
+   *
+   * @see gnu.CORBA.GIOP.CharSets_OSF for supported and default
+   * encodings.
+   */
+  String passCharacters(String wide, String narrow);
+
+  /**
+   * Passes various parameters in both directions.
+   * The parameters that must return the value are wrapped in holders.
+   */
+  int passSimple(ByteHolder an_octet, int a_long, ShortHolder a_short,
+                 StringHolder a_string, DoubleHolder a_double
+                );
+
+  /**
+   * Passes and returns the string sequence (flexible length).
+   */
+  String[] passStrings(String[] arg);
+
+  /**
+   * Passes and returns the structures.
+   */
+  StructureToReturn passStructure(StructureToPass in_structure);
+
+  /**
+   * Pass and return the tree structure
+   *
+   * @param tree the root TreeNode of the tree.
+   */
+  void passTree(TreeNodeHolder tree);
+
+  /**
+   * Just prints the "Hello" message.
+   */
+  void sayHello();
+
+  /**
+   * Gets the value of the field in our object.
+   */
+  int theField();
+
+  /**
+   * Sets the value for the field in our object.
+   */
+  void theField(int newTheField);
+
+  /**
+   *  Throws either 'WeThrowThisException' with the 'ourField' field
+   *  initialised to the passed positive value
+   *  or system exception (if the parameter is zero or negative).
+   */
+  void throwException(int parameter)
+               throws WeThrowThisException;
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DirectTest.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DirectTest.java
new file mode 100644
index 000000000..843530de5
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/DirectTest.java
@@ -0,0 +1,344 @@
+/* DirectTest.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.ByteHolder;
+import org.omg.CORBA.DoubleHolder;
+import org.omg.CORBA.ORB;
+import org.omg.CORBA.ShortHolder;
+import org.omg.CORBA.StringHolder;
+import org.omg.CORBA.UserException;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+
+/**
+ * This code uses CORBA to call various methods of the remote object,
+ * passing data structures in both directions. It finds the server by
+ * reading the IOR.txt file that must be present in the folder,
+ * where the program has been started.
+ *
+ * The IOR.txt file is written by the server
+ * {@link gnu.classpath.examples.CORBA.SimpleCommunication.DemoServer}.
+ * The server should be reachable over Internet, unless blocked by
+ * security tools.
+ *
+ * This code is tested for interoperability with Sun Microsystems
+ * java implementation 1.4.2 (08.b03). Server, client of both can
+ * be started either on Sun's or on Classpath CORBA implementation,
+ * in any combinations.
+ *
+ * BE SURE TO START THE SERVER BEFORE STARTING THE CLIENT.
+ *
+ * This version uses direct casting. This is the most convenient
+ * method, but it is normally used together with the IDL compiler.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class DirectTest
+{
+  /*
+  * The IOR.txt file, used to find the server and the object on the server. is written when starting the accompanying
+  */
+  public static final String IOR_FILE = "IOR.txt";
+
+  /**
+   * The invocation target.
+   */
+  DemoTester object;
+
+  /**
+   * Get the object reference.
+   */
+  public static void main(String[] args)
+  {
+    try
+      {
+        ORB orb = org.omg.CORBA.ORB.init(args, null);
+
+        File f = new File(IOR_FILE);
+        char[] c = new char[ (int) f.length() ];
+        FileReader fr = new FileReader(f);
+        fr.read(c);
+        fr.close();
+
+        String ior = new String(c);
+        DirectTest we = new DirectTest();
+        we.object = (DemoTester) orb.string_to_object(ior);
+        we.Demo();
+        orb.shutdown(false);
+      }
+    catch (IOException ex)
+      {
+        System.out.println("Cannot find or read the IOR file " +
+                           "in the current folder"
+                          );
+        ex.printStackTrace();
+      }
+  }
+
+  /** Run all demos. */
+  public void Demo()
+  {
+    testHello();
+    testField();
+    testParameters();
+    testStringArray();
+    testStructure();
+    testWideNarrowStrings();
+    testTree();
+    testSystemException();
+    testUserException();
+  }
+
+  /**
+   * Test the field getter/setter.
+   */
+  public void testField()
+  {
+    System.out.println("***** Test the remote field getter/setter.");
+    System.out.println("The field value is now " + object.theField());
+    System.out.println("Setting it to 555");
+    object.theField(555);
+    System.out.println("The field value is now " + object.theField());
+  }
+
+  /** The simple invocation of the parameterless remote method. */
+  public void testHello()
+  {
+    System.out.println("***** Say hello (see the server console).");
+    object.sayHello();
+  }
+
+  /**
+   * Test passing multiple parameters in both directions.
+   */
+  public void testParameters()
+  {
+    System.out.println("***** Pass multiple parameters.");
+
+    // Holder classes are required to simulate passing
+    // "by reference" (modification is returned back to the server).
+    ByteHolder a_byte = new ByteHolder((byte) 0);
+    ShortHolder a_short = new ShortHolder((short) 3);
+    StringHolder a_string = new StringHolder("[string 4]");
+
+    // This is an 'out' parameter; the value must not be passed to servant.
+    DoubleHolder a_double = new DoubleHolder(56.789);
+
+    int returned = object.passSimple(a_byte, 2, a_short, a_string, a_double);
+
+    System.out.println("  Returned value " + returned);
+    System.out.println("  Returned parameters: ");
+    System.out.println("  octet " + a_byte.value);
+    System.out.println("  short " + a_short.value);
+    System.out.println("  string '" + a_string.value+"'");
+    System.out.println("  double " + a_double.value);
+  }
+
+  /**
+   * Test passing the string array, flexible size.
+   */
+  public void testStringArray()
+  {
+    System.out.println("***** Pass string array.");
+
+    String[] x = new String[] { "one", "two" };
+
+    // The array is passed as CORBA sequence, variable size is supported.
+    String[] y = object.passStrings(x);
+
+    for (int i = 0; i < y.length; i++)
+      {
+        System.out.println("  Passed " + x [ i ] + ", returned: " + y [ i ]);
+      }
+  }
+
+  /**
+   * Test passing the structures.
+   */
+  public void testStructure()
+  {
+    System.out.println("***** Pass structure");
+
+    StructureToPass arg = new StructureToPass();
+    arg.a = "A";
+    arg.b = "B";
+
+    StructureToReturn r = object.passStructure(arg);
+
+    System.out.println("  Fields of the returned structure:");
+
+    System.out.println("  c: " + r.c);
+    System.out.println("  n: " + r.n);
+
+    // The field r.arra is declared as the fixed size CORBA array.
+    System.out.println("  r[0]: " + r.arra [ 0 ]);
+    System.out.println("  r[1]: " + r.arra [ 1 ]);
+    System.out.println("  r[3]: " + r.arra [ 2 ]);
+  }
+
+  /**
+   * Test catching the system exception, thrown on the remote side.
+   */
+  public void testSystemException()
+  {
+    System.out.println("**** Test system exception:");
+    try
+      {
+        // Negative parameter = system exception.
+        object.throwException(-55);
+      }
+    catch (BAD_OPERATION ex)
+      {
+        System.out.println("  The expected BAD_OPERATION, minor code " +
+                           ex.minor + ", has been thrown on remote side."
+                          );
+      }
+    catch (UserException uex)
+      {
+        throw new InternalError();
+      }
+  }
+
+  /**
+   * Test passing the tree structure. Any shape of the tree is
+   * supported without rewriting the code.
+   */
+  public void testTree()
+  {
+    // Manually create the tree of nodes:
+    // Root
+    //  +-- a
+    //  |
+    //  +-- b
+    //      +-- ba
+    //      |   |
+    //      |   +-- bac
+    //      |
+    //      +-- bb
+    System.out.println("***** Pass and return the tree.");
+
+    TreeNode n = nod("Root");
+
+    n.children = new TreeNode[] { nod("a"), nod("b") };
+    n.children [ 1 ].children = new TreeNode[] { nod("ba"), nod("bb") };
+    n.children [ 1 ].children [ 0 ].children = new TreeNode[] { nod("bac") };
+
+    TreeNodeHolder nh = new TreeNodeHolder(n);
+
+    // The server should add '++' to each TreeNode name.
+    object.passTree(nh);
+
+    // Convert the returned tree to some strig representation.
+    StringBuilder img = new StringBuilder();
+    getImage(img, nh.value);
+
+    System.out.println("Returned tree: " + img.toString());
+  }
+
+  /**
+   * Test catching the user exception, thrown on the remote side.
+   */
+  public void testUserException()
+  {
+    System.out.println("**** Test user exception:");
+    try
+      {
+        // The user exception contains one user-defined field that will
+        // be initialised to the passed parameter.
+        object.throwException(123);
+        throw new InternalError();
+      }
+    catch (WeThrowThisException uex)
+      {
+        System.out.println("  The user exception with field " + uex.ourField +
+                           ", has been thrown on remote side."
+                          );
+      }
+  }
+
+  /**
+   * Passes wide (UTF-16) string and narrow (ISO8859_1) string.
+   * @see gnu.CORBA.GIOP.CharSets_OSF for supported and default
+   * encodings.
+   */
+  public void testWideNarrowStrings()
+  {
+    System.out.println("**** Test 8 bit and 16 bit char strings");
+
+    String r = object.passCharacters("wide string", "narrow string");
+    System.out.println("  returned: '" + r + "'");
+  }
+
+  /**
+   * Get the string representation of the passed tree.
+   * @param b the string buffer to accumulate the representation.
+   * @param n the tree (root TreeNode).
+   */
+  private void getImage(StringBuilder b, TreeNode n)
+  {
+    b.append(n.name);
+    b.append(": (");
+
+    for (int i = 0; i < n.children.length; i++)
+      {
+        getImage(b, n.children [ i ]);
+        b.append(' ');
+      }
+    b.append(") ");
+  }
+
+  /**
+   * Create a TreeNode with the given header.
+   *
+   * @param hdr the TreeNode header.
+   * @return the created TreeNode.
+   */
+  private TreeNode nod(String hdr)
+  {
+    TreeNode n = new TreeNode();
+    n.children = new TreeNode[ 0 ];
+    n.name = hdr;
+
+    return n;
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/RequestTest.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/RequestTest.java
new file mode 100644
index 000000000..9c908e520
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/RequestTest.java
@@ -0,0 +1,284 @@
+/* RequestTest.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+
+import org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.ExceptionList;
+import org.omg.CORBA.NVList;
+import org.omg.CORBA.ORB;
+import org.omg.CORBA.Request;
+import org.omg.CORBA.TCKind;
+import org.omg.CORBA.UnknownUserException;
+
+/**
+ * This code uses CORBA to call various methods of the remote object,
+ * passing data structures in both directions. It finds the server by
+ * reading the IOR.txt file that must be present in the folder,
+ * where the program has been started.
+ *
+ * The IOR.txt file is written by the server
+ * {@link gnu.classpath.examples.CORBA.SimpleCommunication.DemoServer}.
+ * The server should be reachable over Internet, unless blocked by
+ * security tools.
+ *
+ * This code is tested for interoperability with Sun Microsystems
+ * java implementation 1.4.2 (08.b03). Server, client of both can
+ * be started either on Sun's or on Classpath CORBA implementation,
+ * in any combinations.
+ *
+ * BE SURE TO START THE SERVER BEFORE STARTING THE CLIENT.
+ *
+ * Test invocations using org.omg.CORBA.Request. The methods are
+ * called by "name", like in java.lang.reflect.
+ * No need to have the local pre-compiled stub classes.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class RequestTest
+{
+  /*
+  * The IOR.txt file, used to find the server and the object on the server. is written when starting the accompanying
+  */
+  public static final String IOR_FILE = "IOR.txt";
+
+  /**
+   * The Object Request Brocker, used for various CORBA operations.
+   */
+  ORB orb;
+
+  /**
+   * Our remote object - the invocation target.
+   */
+  org.omg.CORBA.Object object;
+
+  /**
+   * Prepare for work. Read the file IOR.txt in the current folder
+   * and find the server using its information.
+   */
+  public static void main(String[] args)
+  {
+    RequestTest we = new RequestTest();
+
+    we.orb = org.omg.CORBA.ORB.init(new String[ 0 ], null);
+
+    char[] c = null;
+    try
+      {
+        File f = new File(IOR_FILE);
+        c = new char[ (int) f.length() ];
+
+        FileReader fr = new FileReader(f);
+        fr.read(c);
+        fr.close();
+      }
+    catch (IOException ex)
+      {
+        System.out.println("Unable to write the IOR.txt into the current folder");
+        ex.printStackTrace();
+      }
+
+    String ior = new String(c);
+
+    we.object = we.orb.string_to_object(ior);
+    we.Demo();
+    we.orb.shutdown(false);
+  }
+
+  /** Run all demos. */
+  public void Demo()
+  {
+    testHello();
+    try
+      {
+        testParameters();
+      }
+    catch (Exception ex)
+      {
+        // Not expected.
+        throw new InternalError();
+      }
+    testSystemException();
+    testWideNarrowStrings();
+  }
+
+  /**
+   * Send the hello message, one way.
+   */
+  public void testHello()
+  {
+    System.out.println("***** Test 'HELLO WORLD' (see the server console).");
+
+    Request hello =
+      object._create_request(null, "sayHello", orb.create_list(0), null);
+
+    // No response expected.
+    hello.send_oneway();
+  }
+
+  /**
+   * Test passing various parameters in both directions.
+   */
+  public void testParameters()
+                      throws Exception
+  {
+    System.out.println("***** Test passing multiple parameters:");
+
+    Request r =
+      object._create_request(null, "passSimple", orb.create_list(0), null);
+
+    r.add_inout_arg().insert_octet((byte) 0);
+    r.add_in_arg().insert_long(2);
+    r.add_inout_arg().insert_short((short) 3);
+    r.add_inout_arg().insert_string("[string 4]");
+    r.add_out_arg().type(orb.get_primitive_tc(TCKind.tk_double));
+
+    NVList para = r.arguments();
+
+    System.out.println(" --- Parameters before invocation: ");
+
+    System.out.println("  octet " + para.item(0).value().extract_octet());
+    System.out.println("  long (in parameter) " +
+                       para.item(1).value().extract_long()
+                      );
+    System.out.println("  short " + para.item(2).value().extract_short());
+    System.out.println("  string " + para.item(3).value().extract_string());
+
+    // For the last parameter, the value is not set.
+    r.set_return_type(orb.get_primitive_tc(TCKind.tk_long));
+
+    r.invoke();
+
+    para = r.arguments();
+
+    System.out.println(" --- Parameters after invocation:");
+
+    System.out.println("  octet " + para.item(0).value().extract_octet());
+    System.out.println("  long (in parameter, must not be changed) " +
+                       para.item(1).value().extract_long()
+                      );
+    System.out.println("  short " + para.item(2).value().extract_short());
+    System.out.println("  string " + para.item(3).value().extract_string());
+    System.out.println("  double " + para.item(4).value().extract_double());
+
+    System.out.println("  Returned value " + r.result().value().extract_long());
+  }
+
+  /**
+   * Test catching the system exception, thrown on the remote side.
+   */
+  public void testSystemException()
+  {
+    System.out.println("**** Test system exception:");
+    try
+      {
+        ExceptionList exList = orb.create_exception_list();
+        exList.add(WeThrowThisExceptionHelper.type());
+
+        Request rq =
+          object._create_request(null, "throwException", orb.create_list(1),
+                                 null, exList, null
+                                );
+
+        rq.add_in_arg().insert_long(-55);
+
+        rq.invoke();
+
+        throw new InternalError();
+      }
+    catch (BAD_OPERATION ex)
+      {
+        System.out.println("  The expected BAD_OPERATION, minor code " +
+                           ex.minor + ", has been thrown on remote side."
+                          );
+      }
+  }
+
+  /**
+   * Test catching the user exception, thrown on the remote side.
+   */
+  public void testUserException()
+  {
+    System.out.println("**** Test user exception:");
+
+    ExceptionList exList = orb.create_exception_list();
+    exList.add(WeThrowThisExceptionHelper.type());
+
+    Request rq =
+      object._create_request(null, "throwException", orb.create_list(1), null,
+                             exList, null
+                            );
+
+    rq.add_in_arg().insert_long(123);
+    rq.invoke();
+
+    UnknownUserException uku = (UnknownUserException) rq.env().exception();
+    WeThrowThisException our_exception = WeThrowThisExceptionHelper.extract(uku.except);
+
+    System.out.println("  Our user exception, field " + our_exception.ourField +
+                       ", has been thrown on remote side."
+                      );
+  }
+
+  /**
+   * Passes wide (UTF-16) string and narrow (ISO8859_1) string.
+   * @see gnu.CORBA.GIOP.CharSets_OSF for supported and default
+   * encodings.
+   */
+  public void testWideNarrowStrings()
+                             throws BAD_OPERATION
+  {
+    System.out.println("**** Test 8 bit and 16 bit char strings");
+
+    Request rq =
+      object._create_request(null, "passCharacters", orb.create_list(0), null);
+
+    rq.add_in_arg().insert_wstring("wide string");
+    rq.add_in_arg().insert_string("narrow string");
+
+    rq.set_return_type(orb.get_primitive_tc(TCKind.tk_wstring));
+
+    rq.invoke();
+
+    System.out.println("  Returned ' " + rq.result().value().extract_wstring());
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPass.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPass.java
new file mode 100644
index 000000000..d17e91fba
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPass.java
@@ -0,0 +1,66 @@
+/* StructureToPass.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+
+/**
+ * The data structure, passed from to the server from client in our tests.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class StructureToPass
+  implements org.omg.CORBA.portable.IDLEntity
+{
+  /** 
+   * Use serialVersionUID for interoperability. 
+   */
+  private static final long serialVersionUID = 1;
+  
+  /**
+   * The first string, stored in this structure (defined as
+   * "narrow string").
+   */
+  public String a;
+
+  /**
+   * The second string, stored in this structure (define as
+   * "wide" (usually Unicode) string.
+   */
+  public String b;
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPassHelper.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPassHelper.java
new file mode 100644
index 000000000..155ad170b
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPassHelper.java
@@ -0,0 +1,103 @@
+/* StructureToPassHelper.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import gnu.CORBA.OrbRestricted;
+
+import org.omg.CORBA.StructMember;
+import org.omg.CORBA.TypeCode;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+
+/**
+ * The helper operations for the {@link StructureToPass}.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class StructureToPassHelper
+{
+  /**
+   * The repository ID of the {@link StructureToPass}.
+   */
+  private static String id =
+    "IDL:gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPass:1.0";
+
+  /**
+   * Get the repository id.
+   */
+  public static String id()
+  {
+    return id;
+  }
+
+  /**
+   * Read the structure from the CDR stram.
+   */
+  public static StructureToPass read(InputStream istream)
+  {
+    StructureToPass value = new StructureToPass();
+    value.a = istream.read_string();
+    value.b = istream.read_wstring();
+    return value;
+  }
+
+  /**
+   * Get the type code of this structure.
+   */
+  public static synchronized TypeCode type()
+  {
+    StructMember[] members = new StructMember[2];
+    TypeCode member = null;
+    member = OrbRestricted.Singleton.create_string_tc(0);
+    members[0] = new StructMember("a", member, null);
+    member = OrbRestricted.Singleton.create_string_tc(0);
+    members[1] = new StructMember("b", member, null);
+    return OrbRestricted.Singleton.create_struct_tc(StructureToPassHelper.id(),
+                                                    "StructureToPass", members);
+  }
+
+  /**
+   * Write the structure into the CDR stream.
+   */
+  public static void write(OutputStream ostream, StructureToPass value)
+  {
+    ostream.write_string(value.a);
+    ostream.write_wstring(value.b);
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPassHolder.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPassHolder.java
new file mode 100644
index 000000000..5bbe6908e
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToPassHolder.java
@@ -0,0 +1,37 @@
+
+
+package gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+import org.omg.CORBA.portable.Streamable;
+
+public final class StructureToPassHolder
+  implements Streamable
+{
+  public StructureToPass value;
+
+  public StructureToPassHolder()
+  {
+  }
+
+  public StructureToPassHolder(StructureToPass initialValue)
+  {
+    value = initialValue;
+  }
+
+  public void _read(InputStream i)
+  {
+    value = StructureToPassHelper.read(i);
+  }
+
+  public org.omg.CORBA.TypeCode _type()
+  {
+    return StructureToPassHelper.type();
+  }
+
+  public void _write(OutputStream o)
+  {
+    StructureToPassHelper.write(o, value);
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturn.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturn.java
new file mode 100644
index 000000000..5dc843ae8
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturn.java
@@ -0,0 +1,71 @@
+/* StructureToReturn.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.portable.IDLEntity;
+
+/**
+ * This data structure is returned from the server to client in our tests.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class StructureToReturn
+  implements IDLEntity
+{
+  /** 
+   * Use serialVersionUID for interoperability. 
+   */
+  private static final long serialVersionUID = 1;
+  
+  /**
+   * The string field.
+   */
+  public String c;
+
+  /**
+   * The CORBA array field. This field is handled as the fixed
+   * size CORBA array, but structures can also have the variable
+   * size CORBA sequences.
+   */
+  public int[] arra = new int[3];
+
+  /**
+   * The int (CORBA long) field.
+   */
+  public int n;
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturnHelper.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturnHelper.java
new file mode 100644
index 000000000..83f422c52
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturnHelper.java
@@ -0,0 +1,116 @@
+/* StructureToReturnHelper.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import gnu.CORBA.OrbRestricted;
+
+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;
+
+/**
+ * This class defines the helper operations for {@link StructureToReturn}.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class StructureToReturnHelper
+{
+  /**
+   * The repository id.
+   */
+  private static String _id =
+    "IDL:gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturn:1.0";
+
+  /**
+   * Return the repository id.
+   */
+  public static String id()
+  {
+    return _id;
+  }
+
+  /**
+   * Read the structure from the CDR stream.
+   */
+  public static StructureToReturn read(InputStream istream)
+  {
+    StructureToReturn value = new StructureToReturn();
+    value.n = istream.read_long();
+    value.c = istream.read_wstring();
+    value.arra = new int[ 3 ];
+
+    // Read the fixed size array.
+    for (int i = 0; i < 3; i++)
+      value.arra [ i ] = istream.read_long();
+    return value;
+  }
+
+  /**
+   * Create the typecode.
+   */
+  public static synchronized TypeCode type()
+  {
+    StructMember[] members = new StructMember[3];
+    TypeCode member = OrbRestricted.Singleton.get_primitive_tc(TCKind.tk_long);
+    members[0] = new StructMember("n", member, null);
+    member = OrbRestricted.Singleton.create_string_tc(0);
+    members[1] = new StructMember("c", member, null);
+    member = OrbRestricted.Singleton.get_primitive_tc(TCKind.tk_long);
+    member = OrbRestricted.Singleton.create_array_tc(3, member);
+    members[2] = new StructMember("arra", member, null);
+    return OrbRestricted.Singleton.create_struct_tc(
+                                                    StructureToReturnHelper.id(),
+                                                    "StructureToReturn",
+                                                    members);
+  }
+
+  /**
+   * Write the structure to the CDR stream.
+   */
+  public static void write(OutputStream ostream, StructureToReturn value)
+  {
+    ostream.write_long(value.n);
+    ostream.write_wstring(value.c);
+
+    // Write the fixed size array.
+    for (int i = 0; i < 3; i++)
+      ostream.write_long(value.arra [ i ]);
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturnHolder.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturnHolder.java
new file mode 100644
index 000000000..c70f9cfcc
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/StructureToReturnHolder.java
@@ -0,0 +1,60 @@
+
+
+package gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.TypeCode;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+import org.omg.CORBA.portable.Streamable;
+
+/**
+ * The holder for the structure, returned from the server.
+ */
+public final class StructureToReturnHolder
+  implements Streamable
+{
+  /**
+   * The enclosed structure.
+   */
+  public StructureToReturn value = null;
+
+  /**
+   * Create the empty holder.
+   */
+  public StructureToReturnHolder()
+  {
+  }
+
+  /**
+   * Crate the holder with the defined initial value.
+   */
+  public StructureToReturnHolder(StructureToReturn initialValue)
+  {
+    value = initialValue;
+  }
+
+  /**
+   * Read the value from the CDR stream.
+   */
+  public void _read(InputStream in)
+  {
+    value = StructureToReturnHelper.read(in);
+  }
+
+  /**
+   * Get the typecode of this structure.
+   */
+  public TypeCode _type()
+  {
+    return StructureToReturnHelper.type();
+  }
+
+  /**
+   * Write the value from the CDR stream.
+   * @param out
+   */
+  public void _write(OutputStream out)
+  {
+    StructureToReturnHelper.write(out, value);
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNode.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNode.java
new file mode 100644
index 000000000..b267f39ea
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNode.java
@@ -0,0 +1,60 @@
+/* TreeNode.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+/**
+ * The support for the tree structure, used in the test of
+ * ability to pass and return the tree structure.
+ *
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)
+ */
+public class TreeNode
+  implements org.omg.CORBA.portable.IDLEntity
+{
+  /** 
+   * Use serialVersionUID for interoperability. 
+   */
+  private static final long serialVersionUID = 1;
+  
+  /** The TreeNode name */
+  public String name = null;
+
+  /** The TreeNode children. */
+  public TreeNode[] children = null;
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNodeHelper.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNodeHelper.java
new file mode 100644
index 000000000..eac1c9a24
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNodeHelper.java
@@ -0,0 +1,162 @@
+/* TreeNodeHelper.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+
+import gnu.CORBA.OrbRestricted;
+
+import org.omg.CORBA.Any;
+import org.omg.CORBA.StructMember;
+import org.omg.CORBA.TypeCode;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+
+/**
+ * This class is used for various helper operations around the
+ * tree {@link} structure.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class TreeNodeHelper
+{
+  /**
+   * The TreeNode repository id, used to identify the structure.
+   */
+  private static String _id =
+    "IDL:gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNode:1.0";
+
+  /**
+   * Caches the typecode, allowing to compute it only once.
+   */
+  private static TypeCode typeCode;
+
+  /**
+   * This is used to handle the recursive object references in
+   * CORBA - supported way. The tree TreeNode definition is recursive,
+   * as the TreeNode contains the sequence of the nodes as its field.
+   */
+  private static boolean active;
+
+  /**
+   * Extract the tree TreeNode from the unversal CORBA wrapper, Any.
+   */
+  public static TreeNode extract(Any a)
+  {
+    return read(a.create_input_stream());
+  }
+
+  /**
+   * Get the TreeNode string identifer.
+   */
+  public static String id()
+  {
+    return _id;
+  }
+
+  /**
+   * Insert the TreeNode into the universal CORBA wrapper, Any.
+   */
+  public static void insert(Any a, TreeNode that)
+  {
+    OutputStream out = a.create_output_stream();
+    a.type(type());
+    write(out, that);
+    a.read_value(out.create_input_stream(), type());
+  }
+
+  /**
+   * Read the TreeNode from the common data reprentation (CDR) stream.
+   */
+  public static TreeNode read(InputStream istream)
+  {
+    TreeNode value = new TreeNode();
+    value.name = istream.read_string();
+
+    int _len0 = istream.read_long();
+    value.children = new TreeNode[ _len0 ];
+    for (int i = 0; i < value.children.length; ++i)
+      value.children [ i ] = TreeNodeHelper.read(istream);
+    return value;
+  }
+
+  /**
+   * Get the TreeNode type code definition.
+   */
+  public static synchronized TypeCode type()
+  {
+    // Compute the type code only once.
+    if (typeCode == null)
+      {
+        synchronized (TypeCode.class)
+          {
+            if (typeCode == null)
+              {
+                // To avoid the infinite recursion loop, the
+                // recursive reference is handled in specific way.
+                if (active)
+                  return OrbRestricted.Singleton.create_recursive_tc(_id);
+                active = true;
+
+                // List all memebers of the TreeNode structure.
+                StructMember[] members = new StructMember[ 2 ];
+                TypeCode memberType;
+                memberType = OrbRestricted.Singleton.create_string_tc(0);
+                members [ 0 ] = new StructMember("name", memberType, null);
+                memberType = OrbRestricted.Singleton.create_recursive_tc("");
+                members [ 1 ] = new StructMember("children", memberType, null);
+                typeCode =
+                  OrbRestricted.Singleton.create_struct_tc(TreeNodeHelper.id(), "TreeNode", members);
+                active = false;
+              }
+          }
+      }
+    return typeCode;
+  }
+
+  /**
+   * Write the TreeNode into the common data reprentation (CDR) stream.
+   */
+  public static void write(OutputStream ostream, TreeNode value)
+  {
+    ostream.write_string(value.name);
+    ostream.write_long(value.children.length);
+    for (int i = 0; i < value.children.length; ++i)
+      TreeNodeHelper.write(ostream, value.children [ i ]);
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNodeHolder.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNodeHolder.java
new file mode 100644
index 000000000..ec180ce57
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/TreeNodeHolder.java
@@ -0,0 +1,100 @@
+/* TreeNodeHolder.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.TypeCode;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+import org.omg.CORBA.portable.Streamable;
+
+/**
+ * The TreeNode holder is a wrapper about the TreeNode data structure. It
+ * can be used where the TreeNode must be passed both to and from
+ * the method being called. The same structure holds the tree,
+ * as it can be represented as a root TreeNode with children.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class TreeNodeHolder
+  implements Streamable
+{
+  /**
+   * Stores the TreeNode value.
+   */
+  public TreeNode value;
+
+  /**
+   * Creates the TreeNode holder with the null initial value.
+   */
+  public TreeNodeHolder()
+  {
+  }
+
+  /**
+   * Creates the TreeNode holder with the given initial value.
+   */
+  public TreeNodeHolder(TreeNode initialValue)
+  {
+    value = initialValue;
+  }
+
+  /**
+   * Reads the TreeNode value from the common data representation (CDR)
+   * stream.
+   */
+  public void _read(InputStream in)
+  {
+    value = TreeNodeHelper.read(in);
+  }
+
+  /**
+   * Writes the TreeNode value into common data representation (CDR)
+   * stream.
+   * @return
+   */
+  public TypeCode _type()
+  {
+    return TreeNodeHelper.type();
+  }
+
+  public void _write(OutputStream out)
+  {
+    TreeNodeHelper.write(out, value);
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisException.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisException.java
new file mode 100644
index 000000000..cf20d61ec
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisException.java
@@ -0,0 +1,75 @@
+/* WeThrowThisException.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.UserException;
+import org.omg.CORBA.portable.IDLEntity;
+
+/**
+ * Our user exception, thrown in the tests of handling the exceptions,
+ * thrown on remote side. The exception contains the user - defined
+ * data field that is transferred from client to the server when the
+ * exception is thrown.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class WeThrowThisException
+  extends UserException
+  implements IDLEntity
+{
+  /** 
+   * Use serialVersionUID for interoperability. 
+   */
+  private static final long serialVersionUID = 1;
+  
+  /**
+   * Our specific field, transferred to client.
+   */
+  public int ourField;
+
+  /**
+   * Create the exception.
+   *
+   * @param _ourField the value of our specific field.
+   */
+  public WeThrowThisException(int _ourField)
+  {
+    ourField = _ourField;
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisExceptionHelper.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisExceptionHelper.java
new file mode 100644
index 000000000..adf4d25d5
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisExceptionHelper.java
@@ -0,0 +1,117 @@
+/* WeThrowThisExceptionHelper.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import gnu.CORBA.OrbRestricted;
+
+import org.omg.CORBA.Any;
+import org.omg.CORBA.StructMember;
+import org.omg.CORBA.TCKind;
+import org.omg.CORBA.TypeCode;
+
+/**
+ * The class, providing various helper operations with our user
+ * exception.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class WeThrowThisExceptionHelper
+{
+  /**
+   * The exception repository id. This name is also used to find the
+   * mapping local CORBA class.
+   */
+  private static String _id =
+    "IDL:gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisException:1.0";
+
+  /**
+   * Get the exception repository id.
+   */
+  public static String id()
+  {
+    return _id;
+  }
+
+  /**
+   * Extract the exception from the given Any where it might be
+   * wrapped.
+   */
+  public static WeThrowThisException extract(Any a)
+  {
+    return read(a.create_input_stream());
+  }
+
+  /**
+   * Read the exception from the CDR stream.
+   */
+  public static WeThrowThisException read(org.omg.CORBA.portable.InputStream istream)
+  {
+    WeThrowThisException value = new WeThrowThisException(0);
+
+    // The repository ID is not used
+    istream.read_string();
+    value.ourField = istream.read_long();
+    return value;
+  }
+
+  /**
+   * Create the type code of this exception.
+   */
+  public static synchronized TypeCode type()
+  {
+    StructMember[] members = new StructMember[ 1 ];
+    TypeCode member = null;
+    member = OrbRestricted.Singleton.get_primitive_tc(TCKind.tk_long);
+    members [ 0 ] = new StructMember("ourField", member, null);
+    return OrbRestricted.Singleton.create_struct_tc(WeThrowThisExceptionHelper.id(),
+                                       "WeThrowThisException", members
+                                      );
+  }
+
+  /**
+   * Write the exception into the CDR stream.
+   */
+  public static void write(org.omg.CORBA.portable.OutputStream ostream,
+                           WeThrowThisException value
+                          )
+  {
+    ostream.write_string(id());
+    ostream.write_long(value.ourField);
+  }
+}
\ No newline at end of file
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/_DemoTesterImplBase.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/_DemoTesterImplBase.java
new file mode 100644
index 000000000..237c23086
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/_DemoTesterImplBase.java
@@ -0,0 +1,209 @@
+/* _DemoTesterImplBase.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.ByteHolder;
+import org.omg.CORBA.CompletionStatus;
+import org.omg.CORBA.DoubleHolder;
+import org.omg.CORBA.ShortHolder;
+import org.omg.CORBA.StringHolder;
+import org.omg.CORBA.StringSeqHelper;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.InvokeHandler;
+import org.omg.CORBA.portable.ObjectImpl;
+import org.omg.CORBA.portable.OutputStream;
+import org.omg.CORBA.portable.ResponseHandler;
+
+/**
+ * The base for the class that is actually implementing the functionality
+ * of the object on the server side ({@link DemoServant} of our case).
+ * 
+ * Following CORBA standards, the name of this class must start from
+ * underscore and end by the "ImplBase".
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class _DemoTesterImplBase
+  extends ObjectImpl
+  implements DemoTester, InvokeHandler
+{
+/**
+ * When the server receives the request message from client, it
+ * calls this method.
+ *
+ * @param a_method the method name.
+ * @param in the CDR stream, from where the implementing code must
+ * read the method parameters.
+ * @param rh the response handler, used to get the stream where
+ * the returned values must be written.
+ *
+ * @return the stream, obtained from the response handler.
+ */
+  public OutputStream _invoke(String a_method, InputStream in,
+                              ResponseHandler rh
+                             )
+  {
+    OutputStream out;
+
+    /* Get the field value. */
+    if (a_method.equals("_get_theField"))
+      {
+        int result = (int) 0;
+        result = theField();
+        out = rh.createReply();
+        out.write_long(result);
+      }
+    else
+    /* Set the field value. */
+    if (a_method.equals("_set_theField"))
+      {
+        int newTheField = in.read_long();
+        theField(newTheField);
+        out = rh.createReply();
+      }
+    else
+    /* Logs calls to the file. */
+    if (a_method.equals("sayHello"))
+      {
+        sayHello();
+        out = rh.createReply();
+      }
+    else
+    /* Passes various parameters in both directions. */
+    if (a_method.equals("passSimple"))
+      {
+        ByteHolder an_octet = new ByteHolder();
+        an_octet.value = in.read_octet();
+
+        int a_long = in.read_long();
+        ShortHolder a_short = new ShortHolder();
+        a_short.value = in.read_short();
+
+        StringHolder a_string = new StringHolder();
+        a_string.value = in.read_string();
+
+        DoubleHolder a_double = new DoubleHolder();
+        int result = passSimple(an_octet, a_long, a_short, a_string, a_double);
+        out = rh.createReply();
+        out.write_long(result);
+        out.write_octet(an_octet.value);
+        out.write_short(a_short.value);
+        out.write_string(a_string.value);
+        out.write_double(a_double.value);
+      }
+    else
+    /* Passes the 'wide' (usually Unicode) string and the ordinary string. */
+    if (a_method.equals("passCharacters"))
+      {
+        String wide = in.read_wstring();
+        String narrow = in.read_string();
+        String result = null;
+        result = passCharacters(wide, narrow);
+        out = rh.createReply();
+        out.write_wstring(result);
+      }
+    else
+    /*
+      Throws either 'WeThrowThisException' with the 'ourField' field
+      initialised to the passed positive value
+      or system exception (if the parameter is zero or negative).
+     */
+    if (a_method.equals("throwException"))
+      {
+        try
+          {
+            int parameter = in.read_long();
+            throwException(parameter);
+            out = rh.createReply();
+          }
+        catch (WeThrowThisException exception)
+          {
+            out = rh.createExceptionReply();
+            WeThrowThisExceptionHelper.write(out, exception);
+          }
+      }
+    else
+    /* Passes and returns the structures. */
+    if (a_method.equals("passStructure"))
+      {
+        StructureToPass in_structure = StructureToPassHelper.read(in);
+        StructureToReturn result = null;
+        result = passStructure(in_structure);
+        out = rh.createReply();
+        StructureToReturnHelper.write(out, result);
+      }
+    else
+    /* Passes and returns the string sequence. */
+    if (a_method.equals("passStrings"))
+      {
+        String[] arg = StringSeqHelper.read(in);
+        String[] result = null;
+        result = passStrings(arg);
+        out = rh.createReply();
+        StringSeqHelper.write(out, result);
+      }
+    else
+    /** Pass and return the tree structure */
+    if (a_method.equals("passTree"))
+      {
+        TreeNodeHolder tree = new TreeNodeHolder();
+        tree.value = TreeNodeHelper.read(in);
+        passTree(tree);
+        out = rh.createReply();
+        TreeNodeHelper.write(out, tree.value);
+      }
+
+    else
+      throw new BAD_OPERATION("No method: " + a_method, 0,
+                              CompletionStatus.COMPLETED_MAYBE
+                             );
+
+    return out;
+  }
+
+  /**
+   * Return an array of this object repository ids.
+   */
+  public String[] _ids()
+  {
+    // They are the same as for the stub.
+    return _DemoTesterStub._ids;
+  }
+}
diff --git a/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/_DemoTesterStub.java b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/_DemoTesterStub.java
new file mode 100644
index 000000000..c8e0ccd6d
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/examples/gnu/classpath/examples/CORBA/SimpleCommunication/communication/_DemoTesterStub.java
@@ -0,0 +1,429 @@
+/* _DemoTesterStub.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 gnu.classpath.examples.CORBA.SimpleCommunication.communication;
+
+import org.omg.CORBA.ByteHolder;
+import org.omg.CORBA.DoubleHolder;
+import org.omg.CORBA.MARSHAL;
+import org.omg.CORBA.ShortHolder;
+import org.omg.CORBA.StringHolder;
+import org.omg.CORBA.StringSeqHelper;
+import org.omg.CORBA.portable.ApplicationException;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.ObjectImpl;
+import org.omg.CORBA.portable.OutputStream;
+import org.omg.CORBA.portable.RemarshalException;
+
+/**
+ * The stub (proxy) class, representing the remote object on the client
+ * side. It has all the same methods as the actual implementation
+ * on the server side. These methods contain the code for remote
+ * invocation.
+ * 
+ * Following CORBA standards, the name of this class must start from
+ * underscore and end by the "Stub".
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public class _DemoTesterStub
+  extends ObjectImpl
+  implements DemoTester
+{
+  /**
+   * A string array of DemoTester repository ids.
+   */
+  public static String[] _ids =
+    {
+      "IDL:gnu/classpath/examples/CORBA/SimpleCommunication/communication/DemoTester:1.0"
+    };
+
+  /**
+   * Return an array of DemoTester repository ids.
+   */
+  public String[] _ids()
+  {
+    return _ids;
+  }
+
+  /**
+   * Passes wide (UTF-16) string and narrow (ISO8859_1) string.
+   * @see gnu.CORBA.GIOP.CharSets_OSF for supported and default
+   * encodings.
+   */
+  public String passCharacters(String wide, String narrow)
+  {
+    InputStream in = null;
+    try
+      {
+        // Get the output stream.
+        OutputStream out = _request("passCharacters", true);
+
+        // Write the parameters.
+
+        // The first string is passed as "wide"
+        // (usually 16 bit UTF-16) string.
+        out.write_wstring(wide);
+
+        // The second string is passed as "narrow"
+        // (usually 8 bit ISO8859_1) string.
+        out.write_string(narrow);
+
+        // Do the invocation.
+        in = _invoke(out);
+
+        // Read the method return value.
+        String result = in.read_wstring();
+        return result;
+      }
+    catch (ApplicationException ex)
+      {
+        // The exception has been throws on remote side, but we
+        // do not expect any. Throw the MARSHAL exception.
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        // This exception means that the parameters must be re-written.
+        return passCharacters(wide, narrow);
+      }
+    finally
+      {
+        // Release the resources, associated with the reply stream.
+        _releaseReply(in);
+      }
+  }
+
+  /**
+   * Passes various parameters in both directions. The parameters that
+   * shoud also return the values are wrapped into holders.
+   */
+  public int passSimple(ByteHolder an_octet, int a_long, ShortHolder a_short,
+                        StringHolder a_string, DoubleHolder a_double
+                       )
+  {
+    InputStream in = null;
+    try
+      {
+        // Get the stream where the parameters must be written:
+        OutputStream out = _request("passSimple", true);
+
+        // Write the parameters.
+        out.write_octet(an_octet.value);
+        out.write_long(a_long);
+        out.write_short(a_short.value);
+        out.write_string(a_string.value);
+
+        // Invoke the method.
+        in = _invoke(out);
+
+        // Read the returned values.
+        int result = in.read_long();
+
+        // Read the inout and out parameters.
+        an_octet.value = in.read_octet();
+        a_short.value = in.read_short();
+        a_string.value = in.read_string();
+        a_double.value = in.read_double();
+        return result;
+      }
+    catch (ApplicationException ex)
+      {
+        // Handle excepion on remote side.
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        // Handle instruction to resend the parameters.
+        return passSimple(an_octet, a_long, a_short, a_string, a_double);
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+    Passes and returns the string sequence.
+    */
+  public String[] passStrings(String[] arg)
+  {
+    InputStream in = null;
+    try
+      {
+        // Get the stream where the parameters must be written:
+        OutputStream out = _request("passStrings", true);
+
+        // Wrap the string array using the string sequence helper.
+        StringSeqHelper.write(out, arg);
+
+        // Invoke the method.
+        in = _invoke(out);
+
+        // Read the returned result using the string sequence helper.
+        String[] result = StringSeqHelper.read(in);
+        return result;
+      }
+    catch (ApplicationException ex)
+      {
+        // Handle the exception, thrown on remote side.
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        return passStrings(arg);
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+    Passes and returns the structures.
+    */
+  public StructureToReturn passStructure(StructureToPass in_structure)
+  {
+    InputStream in = null;
+    try
+      {
+        // Get the stream where the parameters must be written.
+        OutputStream out = _request("passStructure", true);
+
+        // Write the structure, using its helper.
+        StructureToPassHelper.write(out, in_structure);
+
+        // Invoke the method.
+        in = _invoke(out);
+
+        // Read the returned structer, using another helper.
+        StructureToReturn result = StructureToReturnHelper.read(in);
+        return result;
+      }
+    catch (ApplicationException ex)
+      {
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        return passStructure(in_structure);
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+   * Pass and return the tree structure
+   */
+  public void passTree(TreeNodeHolder tree)
+  {
+    InputStream in = null;
+    try
+      {
+        // Get the stream where the parameters must be written.
+        OutputStream out = _request("passTree", true);
+
+        // Write the tree (TreeNode with its chilred, grandchildren and so on),
+        // using the appropriate helper.
+        TreeNodeHelper.write(out, tree.value);
+
+        // Call the method.
+        in = _invoke(out);
+
+        // Read the returned tree.
+        tree.value = TreeNodeHelper.read(in);
+      }
+    catch (ApplicationException ex)
+      {
+        // Handle eception on remote side.
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        passTree(tree);
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+   * One way call of the remote method.
+   */
+  public void sayHello()
+  {
+    InputStream in = null;
+    try
+      {
+        // As we do not expect any response, the second
+        // parameter is 'false'.
+        OutputStream out = _request("sayHello", false);
+        in = _invoke(out);
+      }
+    catch (ApplicationException ex)
+      {
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        sayHello();
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+   * Get the field value.
+   */
+  public int theField()
+  {
+    InputStream in = null;
+    try
+      {
+        // The special name of operation instructs just to get
+        // the field value rather than calling the method.
+        OutputStream out = _request("_get_theField", true);
+        in = _invoke(out);
+
+        int result = in.read_long();
+        return result;
+      }
+    catch (ApplicationException ex)
+      {
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        return theField();
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+   * Set the field value.
+   */
+  public void theField(int newTheField)
+  {
+    InputStream in = null;
+    try
+      {
+        // The special name of operation instructs just to set
+        // the field value rather than calling the method.
+        OutputStream out = _request("_set_theField", true);
+        out.write_long(newTheField);
+        in = _invoke(out);
+      }
+    catch (ApplicationException ex)
+      {
+        in = ex.getInputStream();
+        throw new MARSHAL(ex.getId());
+      }
+    catch (RemarshalException _rm)
+      {
+        theField(newTheField);
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+
+  /**
+   * The server side exception tests.
+   *
+   * @param parameter the server throws the user exception in the case
+   * of the positive value of this argument, and system
+   * exception otherwise.
+   *
+   * @throws WeThrowThisException
+   */
+  public void throwException(int parameter)
+                      throws WeThrowThisException
+  {
+    InputStream in = null;
+    try
+      {
+        // Get stream.
+        OutputStream out = _request("throwException", true);
+
+        // Write parameter.
+        out.write_long(parameter);
+
+        // Call method.
+        in = _invoke(out);
+      }
+    catch (ApplicationException ex)
+      {
+        in = ex.getInputStream();
+
+        // Get the exception id.
+        String id = ex.getId();
+
+        // If this is the user exception we expect to catch, read and throw
+        // it here. The system exception, if thrown, is handled by _invoke.
+        if (id.equals("IDL:gnu/classpath/examples/CORBA/SimpleCommunication/communication/WeThrowThisException:1.0")
+           )
+          throw WeThrowThisExceptionHelper.read(in);
+        else
+          throw new MARSHAL(id);
+      }
+    catch (RemarshalException _rm)
+      {
+        throwException(parameter);
+      }
+    finally
+      {
+        _releaseReply(in);
+      }
+  }
+}