obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 226 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/xml/dom/DomNsNode.java b/libjava/classpath/gnu/xml/dom/DomNsNode.java
new file mode 100644
index 000000000..55e351185
--- /dev/null
+++ b/libjava/classpath/gnu/xml/dom/DomNsNode.java
@@ -0,0 +1,226 @@
+/* DomNsNode.java --
+   Copyright (C) 1999,2000,2001,2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.xml.dom;
+
+import javax.xml.XMLConstants;
+import org.w3c.dom.DOMException;
+
+/**
+ * <p> Abstract implemention of namespace support.  This facilitates
+ * sharing code for attribute and element nodes.
+ *
+ * @author David Brownell
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public abstract class DomNsNode
+  extends DomNode
+{
+
+  private String name;
+  private String namespace;
+  private String prefix;
+  private String localName;
+
+  /**
+   * Constructs a node associated with the specified document, and
+   * with the specified namespace information.
+   *
+   * @param owner The document with which this entity is associated
+   * @param namespaceURI Combined with the local part of the name,
+   *    this identifies a type of element or attribute; may be null.
+   *  If this is the empty string, it is reassigned as null so that
+   *  applications only need to test that case.
+   * @param name Name of this node, which may include a prefix
+   */
+  // package private
+  DomNsNode(short nodeType, DomDocument owner, String namespaceURI, String name)
+  {
+    super(nodeType, owner);
+    setNodeName(name);
+    setNamespaceURI(namespaceURI);
+  }
+
+  /**
+   * Constructs a node associated with the specified document, and
+   * with the specified namespace information.  The prefix and local part
+   * are given explicitly rather than being computed.  This allows them
+   * to be explicitly set to {@code null} as required by
+   * {@link Document#createElement(String)}.
+   *
+   * @param owner The document with which this entity is associated
+   * @param namespaceURI Combined with the local part of the name,
+   *    this identifies a type of element or attribute; may be null.
+   *  If this is the empty string, it is reassigned as null so that
+   *  applications only need to test that case.
+   * @param name Name of this node, which may include a prefix
+   * @param prefix the namespace prefix of the name.  May be {@code null}.
+   * @param localName the local part of the name.  May be {@code null}.
+   */
+  // package private
+  DomNsNode(short nodeType, DomDocument owner, String namespaceURI, String name,
+            String prefix, String localName)
+  {
+    super(nodeType, owner);
+    this.name = name.intern();
+    this.prefix = prefix == null ? null : prefix.intern();
+    this.localName = localName == null ? null : localName.intern();
+    setNamespaceURI(namespaceURI);
+  }
+
+  /**
+   * <b>DOM L1</b>
+   * Returns the node's name, including any namespace prefix.
+   */
+  public final String getNodeName()
+  {
+    return name;
+  }
+
+  final void setNodeName(String name)
+  {
+    this.name = name.intern();
+    int index = name.indexOf(':');
+    if (index == -1)
+      {
+        prefix = null;
+        localName = this.name;
+      }
+    else
+      {
+        prefix = name.substring(0, index).intern();
+        localName = name.substring(index + 1).intern();
+      }
+  }
+
+  /**
+   * <b>DOM L2</b>
+   * Returns the node's namespace URI
+   * <em>or null</em> if the node name is not namespace scoped.
+   */
+  public final String getNamespaceURI()
+  {
+    return namespace;
+  }
+
+  final void setNamespaceURI(String namespaceURI)
+  {
+    if ("".equals(namespaceURI))
+      {
+        namespaceURI = null;
+      }
+    namespace = (namespaceURI == null) ? null : namespaceURI.intern();
+  }
+
+  /**
+   * <b>DOM L2</b>
+   * Returns any prefix part of the node's name (before any colon).
+   */
+  public final String getPrefix()
+  {
+    return prefix;
+  }
+
+  /**
+   * <b>DOM L2</b>
+   * Assigns the prefix part of the node's name (before any colon).
+   */
+  public final void setPrefix(String prefix)
+  {
+    if (readonly)
+      {
+        throw new DomDOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR);
+      }
+
+    if (prefix == null)
+      {
+        name = localName;
+        return;
+      }
+    else if (namespace == null)
+      {
+        throw new DomDOMException(DOMException.NAMESPACE_ERR,
+                                  "can't set prefix, node has no namespace URI",
+                                  this, 0);
+      }
+
+    DomDocument.checkName(prefix, "1.1".equals(owner.getXmlVersion()));
+    if (prefix.indexOf (':') != -1)
+      {
+        throw new DomDOMException(DOMException.NAMESPACE_ERR,
+                                  "illegal prefix " + prefix, this, 0);
+      }
+
+    if (XMLConstants.XML_NS_PREFIX.equals(prefix)
+        && !XMLConstants.XML_NS_URI.equals(namespace))
+      {
+        throw new DomDOMException(DOMException.NAMESPACE_ERR,
+                                  "xml namespace is always " +
+                                  XMLConstants.XML_NS_URI, this, 0);
+      }
+
+    if (XMLConstants.XMLNS_ATTRIBUTE.equals(prefix))
+      {
+        if (namespace != null || getNodeType() != ATTRIBUTE_NODE)
+          {
+            throw new DomDOMException(DOMException.NAMESPACE_ERR,
+                                      "xmlns attribute prefix is reserved",
+                                      this, 0);
+          }
+      }
+    else if (getNodeType () == ATTRIBUTE_NODE
+             && (XMLConstants.XMLNS_ATTRIBUTE.equals(name) ||
+                 name.startsWith("xmlns:")))
+      {
+        throw new DomDOMException(DOMException.NAMESPACE_ERR,
+                                  "namespace declarations can't change names",
+                                  this, 0);
+      }
+
+    this.prefix = prefix.intern();
+  }
+
+  /**
+   * <b>DOM L2</b>
+   * Returns the local part of the node's name (after any colon).
+   */
+  public final String getLocalName()
+  {
+    return localName;
+  }
+
+}