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verified gcc-4.6.4.tar.bz2.sig;
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downloading a git-generated archive based on the 'upstream' tag
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1 files changed, 143 insertions, 0 deletions

diff --git a/libjava/classpath/org/omg/CORBA/CharSeqHelper.java b/libjava/classpath/org/omg/CORBA/CharSeqHelper.java
new file mode 100644
index 000000000..4853f3d16
--- /dev/null
+++ b/libjava/classpath/org/omg/CORBA/CharSeqHelper.java
@@ -0,0 +1,143 @@
+/* CharSeqHelper.java --
+   Copyright (C) 2005, 2006 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.CORBA;
+
+import gnu.CORBA.typecodes.ArrayTypeCode;
+
+import org.omg.CORBA.TypeCodePackage.BadKind;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+import org.omg.CORBA.portable.Streamable;
+
+/**
+ * Provides static helper methods for working with
+ * CORBA sequence of <code>char</code>
+ * (<code>CharSeq</code>).
+ *
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)
+ */
+public abstract class CharSeqHelper
+{
+  /**
+   * Extract the <code>char[]</code> from the
+   * given {@link Any}. This implementation expects the
+   * {@link Any} to hold the instance of {@link CharSeqHolder}
+   * that is returned by {@link Any#extract_Streamable() }.
+   *
+   * @param a an Any to extract the array from.
+   *
+   * @return the extracted array.
+   *
+   * @throws ClassCastException if the Any contains something other than the
+   * the {@link CharSeqHolder}.
+   */
+  public static char[] extract(Any a)
+  {
+    CharSeqHolder h = (CharSeqHolder) a.extract_Streamable();
+    return h.value;
+  }
+
+  /**
+   * Returns the agreed Id, delegating functionality to
+   * the {@link #type()}.id().
+   */
+  public static String id()
+  {
+    try
+      {
+        return type().id();
+      }
+    catch (BadKind ex)
+      {
+        // Should never happen under correct work.
+        throw new Error("Please report this bug.", ex);
+      }
+  }
+
+  /**
+  * Insert into the given <code>char[]</code> into the
+  * given {@link Any}. This implementation first creates
+  * a {@link CharSeqHolder} and then calls
+  * {@link Any#insert_Streamable(Streamable)}.
+  *
+  * @param into the target Any.
+  * @param that the array to insert.
+  */
+  public static void insert(Any into, char[] that)
+  {
+    CharSeqHolder holder = new CharSeqHolder(that);
+    into.insert_Streamable(holder);
+  }
+
+  /**
+   * Reads the <code>char[]</code> from the CORBA input stream.
+   *
+   * @param input the CORBA (not java.io) stream to read from.
+   * @return the value from the stream.
+   */
+  public static char[] read(InputStream input)
+  {
+    char [] value = new char[ input.read_long() ];
+    input.read_char_array(value, 0, value.length);
+    return value;
+  }
+
+  /**
+   * Creates and returns a new instance of the TypeCode,
+   * corresponding the CORBA <code>CharSeq</code>.
+   * The length of the sequence is left with the initial
+   * value 0.
+   */
+  public static TypeCode type()
+  {
+    return new ArrayTypeCode(TCKind.tk_char);
+  }
+
+  /**
+   * Writes the <code>char[]</code> into the given stream.
+   *
+   * @param output the CORBA (not java.io) output stream to write.
+   * @param value the value that must be written.
+   */
+  public static void write(OutputStream output, char[] value)
+  {
+    output.write_long(value.length);
+    output.write_char_array(value, 0, value.length);
+  }
+}