Import GNU Classpath (libgcj-import-20070727).

libjava/

2007-08-04  Matthias Klose  <doko@ubuntu.com>

	Import GNU Classpath (libgcj-import-20070727).

	* Regenerate class and header files.
	* Regenerate auto* files.

	* include/jvm.h:
	* jni-libjvm.cc (Jv_JNI_InvokeFunctions): Rename type.
	* jni.cc (_Jv_JNIFunctions, _Jv_JNI_InvokeFunctions): Likewise.
	* jni.cc (_Jv_JNI_CallAnyMethodA, _Jv_JNI_CallAnyVoidMethodA,
	_Jv_JNI_CallMethodA, _Jv_JNI_CallVoidMethodA,
	_Jv_JNI_CallStaticMethodA, _Jv_JNI_CallStaticVoidMethodA,
	_Jv_JNI_NewObjectA, _Jv_JNI_SetPrimitiveArrayRegion): Constify
	jvalue parameter.
	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Likewise.

	* java/lang/VMFloat.java (toString, parseFloat): New.

	* gnu/awt/xlib/XToolkit.java (setAlwaysOnTop, isModalityTypeSupported,
	isModalExclusionTypeSupported): New (stub only).
	* gnu/awt/xlib/XCanvasPeer.java (requestFocus): Likewise.
	* gnu/awt/xlib/XFramePeer.java (updateMinimumSize, updateIconImages,
	updateFocusableWindowState, setModalBlocked, getBoundsPrivate,
	setAlwaysOnTop): Likewise.
	* gnu/awt/xlib/XFontPeer.java (canDisplay): Update signature.

	* scripts/makemake.tcl: Ignore gnu/javax/sound/sampled/gstreamer,
	ignore javax.sound.sampled.spi.MixerProvider, ignore .in files.

	* HACKING: Mention --enable-gstreamer-peer, removal of generated files.


libjava/classpath/

2007-08-04  Matthias Klose  <doko@ubuntu.com>

	* java/util/EnumMap.java (clone): Add cast.

From-SVN: r127204

1 files changed, 33 insertions, 12 deletions

diff --git a/libjava/classpath/gnu/xml/dom/DomNode.java b/libjava/classpath/gnu/xml/dom/DomNode.java
index 9af3f3e..1cbdc2a 100644
--- a/libjava/classpath/gnu/xml/dom/DomNode.java
+++ b/libjava/classpath/gnu/xml/dom/DomNode.java
@@ -1108,26 +1108,47 @@ public abstract class DomNode
    */
   public Node cloneNode(boolean deep)
   {
-    DomNode node = (DomNode) clone();
-    
     if (deep)
       {
-        DomDocument doc = (nodeType == DOCUMENT_NODE) ?
-          (DomDocument) node : node.owner;
-        boolean building = doc.building;
+        return cloneNodeDeepInternal(true, null);
+      }
+
+    DomNode node = (DomNode) clone();
+    if (nodeType == ENTITY_REFERENCE_NODE)
+      {
+        node.makeReadonly();
+      }
+    notifyUserDataHandlers(UserDataHandler.NODE_CLONED, this, node);
+    return node;
+  }
+
+  /**
+   * Returns a deep clone of this node.
+   */
+  private DomNode cloneNodeDeepInternal(boolean root, DomDocument doc)
+  {
+    DomNode node = (DomNode) clone();
+    boolean building = false; // Never used unless root is true
+    if (root)
+      {
+        doc = (nodeType == DOCUMENT_NODE) ? (DomDocument) node : node.owner;
+        building = doc.building;
         doc.building = true; // Permit certain structural rules
-        for (DomNode ctx = first; ctx != null; ctx = ctx.next)
-          {
-            DomNode newChild = (DomNode) ctx.cloneNode(deep);
-            newChild.setOwner(doc);
-            node.appendChild(newChild);
-          }
-        doc.building = building;
+      }
+    node.owner = doc;
+    for (DomNode ctx = first; ctx != null; ctx = ctx.next)
+      {
+        DomNode newChild = ctx.cloneNodeDeepInternal(false, doc);
+        node.appendChild(newChild);
       }
     if (nodeType == ENTITY_REFERENCE_NODE)
       {
         node.makeReadonly();
       }
+    if (root)
+      {
+        doc.building = building;
+      }
     notifyUserDataHandlers(UserDataHandler.NODE_CLONED, this, node);
     return node;
   }