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
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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, 219 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/xml/transform/ApplyTemplatesNode.java b/libjava/classpath/gnu/xml/transform/ApplyTemplatesNode.java
new file mode 100644
index 000000000..6aa36954a
--- /dev/null
+++ b/libjava/classpath/gnu/xml/transform/ApplyTemplatesNode.java
@@ -0,0 +1,219 @@
+/* ApplyTemplatesNode.java --
+   Copyright (C) 2004,2006 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 gnu.xml.transform;
+
+import gnu.java.lang.CPStringBuilder;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import javax.xml.namespace.QName;
+import javax.xml.transform.TransformerException;
+import org.w3c.dom.Node;
+import gnu.xml.xpath.Expr;
+
+/**
+ * A template node representing the XSL <code>apply-templates</code>
+ * instruction.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+final class ApplyTemplatesNode
+  extends TemplateNode
+{
+
+  final Expr select;
+  final QName mode;
+  final List sortKeys;
+  final List withParams;
+  final boolean isDefault;
+
+  ApplyTemplatesNode(Expr select, QName mode,
+                     List sortKeys, List withParams, boolean isDefault)
+  {
+    this.select = select;
+    this.mode = mode;
+    this.sortKeys = sortKeys;
+    this.withParams = withParams;
+    this.isDefault = isDefault;
+  }
+
+  TemplateNode clone(Stylesheet stylesheet)
+  {
+    int len = sortKeys != null ? sortKeys.size() : 0;
+    List sortKeys2 = new ArrayList(len);
+    for (int i = 0; i < len; i++)
+      sortKeys2.add(((Key) sortKeys.get(i)).clone(stylesheet));
+    len = withParams != null ? withParams.size() : 0;
+    List withParams2 = new ArrayList(len);
+    for (int i = 0; i < len; i++)
+      withParams2.add(((WithParam) withParams.get(i)).clone(stylesheet));
+    TemplateNode ret = new ApplyTemplatesNode(select.clone(stylesheet),
+                                              mode, sortKeys2, withParams2,
+                                              isDefault);
+    if (children != null)
+      ret.children = children.clone(stylesheet);
+    if (next != null)
+      ret.next = next.clone(stylesheet);
+    return ret;
+  }
+
+  void doApply(Stylesheet stylesheet, QName mode,
+               Node context, int pos, int len,
+               Node parent, Node nextSibling)
+    throws TransformerException
+  {
+    Object ret = select.evaluate(context, pos, len);
+    if (ret != null && ret instanceof Collection)
+      {
+        if (withParams != null)
+          {
+            // compute the parameter values
+            LinkedList values = new LinkedList();
+            for (Iterator i = withParams.iterator(); i.hasNext(); )
+              {
+                WithParam p = (WithParam) i.next();
+                Object value = p.getValue(stylesheet, mode, context, pos, len);
+                Object[] pair = new Object[2];
+                pair[0] = p.name;
+                pair[1] = value;
+                values.add(pair);
+              }
+            // push the parameter context
+            stylesheet.bindings.push(Bindings.WITH_PARAM);
+            // set the parameters
+            for (Iterator i = values.iterator(); i.hasNext(); )
+              {
+                Object[] pair = (Object[]) i.next();
+                QName name = (QName) pair[0];
+                Object value = pair[1];
+                stylesheet.bindings.set(name, value, Bindings.WITH_PARAM);
+              }
+          }
+        Collection ns = (Collection) ret;
+        List nodes = new ArrayList(ns);
+        if (sortKeys != null)
+          {
+            for (Iterator i = sortKeys.iterator(); i.hasNext(); )
+              {
+                SortKey sortKey = (SortKey) i.next();
+                sortKey.init(stylesheet, mode, context, pos, len, parent,
+                             nextSibling);
+              }
+            Collections.sort(nodes, new XSLComparator(sortKeys));
+          }
+        else
+          Collections.sort(nodes, documentOrderComparator);
+        int l = nodes.size();
+        QName effectiveMode = isDefault ? mode : this.mode;
+        for (int i = 0; i < l; i++)
+          {
+            Node node = (Node) nodes.get(i);
+            TemplateNode t = stylesheet.getTemplate(effectiveMode, node,
+                                                    false);
+            if (t != null)
+              {
+                stylesheet.current = node;
+                t.apply(stylesheet, effectiveMode, node, i + 1, l,
+                        parent, nextSibling);
+              }
+          }
+        if (withParams != null)
+          {
+            // pop the variable context
+            stylesheet.bindings.pop(Bindings.WITH_PARAM);
+          }
+      }
+    // apply-templates doesn't have processable children
+    if (next != null)
+      next.apply(stylesheet, mode,
+                 context, pos, len,
+                 parent, nextSibling);
+  }
+
+  public boolean references(QName var)
+  {
+    if (select != null && select.references(var))
+      return true;
+    if (withParams != null)
+      {
+        for (Iterator i = withParams.iterator(); i.hasNext(); )
+          {
+            if (((WithParam) i.next()).references(var))
+              return true;
+          }
+      }
+    if (sortKeys != null)
+      {
+        for (Iterator i = sortKeys.iterator(); i.hasNext(); )
+          {
+            if (((SortKey) i.next()).references(var))
+              return true;
+          }
+      }
+    return super.references(var);
+  }
+
+  public String toString()
+  {
+    CPStringBuilder buf = new CPStringBuilder("apply-templates");
+    buf.append('[');
+    boolean o = false;
+    if (select != null)
+      {
+        buf.append("select=");
+        buf.append(select);
+        o = true;
+      }
+    if (mode != null)
+      {
+        if (o)
+          {
+            buf.append(',');
+          }
+        buf.append("mode=");
+        buf.append(mode);
+      }
+    buf.append(']');
+    return buf.toString();
+  }
+
+}