[PATCH] Java Serialization of DOM Part 1

[Scott Sanders]

Attached is the first part of the serialization giving me fits.

I am working on a simple test case, but have not yet got it to fail.  I
need to continue to work on it so that it is a valid test case.

Thanks,
Scott Sanders



Index: build.xml
===================================================================
RCS file: /home/cvspublic/xml-xerces/java/build.xml,v
retrieving revision 1.78
diff -u -r1.78 build.xml
--- build.xml   10 Apr 2002 18:46:34 -0000      1.78
+++ build.xml   23 Apr 2002 20:58:54 -0000
@@ -622,6 +622,14 @@
           classname="dom.DTest"
           failOnError="yes">
     </java>
+    <echo message="Running dom.serializtion.Test ..." />
+    <java fork="yes"
+          classpath="${build.dir}/classes"
+          classname="dom.serialization.Test"
+          failOnError="yes">
+       <arg value="${data.dir}/personal.xml"/>
+       <arg value="${data.dir}/document.ser"/>
+    </java>
   </target>

   <!-- =================================================================== -->
Index: src/org/apache/xerces/dom/DocumentImpl.java
===================================================================
RCS file: 
/home/cvspublic/xml-xerces/java/src/org/apache/xerces/dom/DocumentImpl.java,v
retrieving revision 1.70
diff -u -r1.70 DocumentImpl.java
--- src/org/apache/xerces/dom/DocumentImpl.java 12 Apr 2002 01:52:07 -0000      1.70
+++ src/org/apache/xerces/dom/DocumentImpl.java 23 Apr 2002 20:58:55 -0000
@@ -59,6 +59,7 @@

 import java.util.Hashtable;
 import java.util.Vector;
+import java.io.Serializable;

 import org.w3c.dom.Attr;
 import org.w3c.dom.DOMException;
@@ -520,7 +521,7 @@
      * is probably short in most cases, it might not be worth spending
      * the space. ***** REVISIT WHEN WE HAVE MORE EXPERIENCE.
      */
-    class LEntry
+    class LEntry implements Serializable
     {
         String type;
         EventListener listener;
@@ -861,7 +862,7 @@
      * (two values, the Attr node affected (if any) and its previous
      * string value. Simple struct, no methods.
      */
-    class EnclosingAttr
+    class EnclosingAttr implements Serializable
     {
         AttrImpl node;
         String oldvalue;
Index: src/org/apache/xerces/dom/NodeListCache.java
===================================================================
RCS file: 
/home/cvspublic/xml-xerces/java/src/org/apache/xerces/dom/NodeListCache.java,v
retrieving revision 1.2
diff -u -r1.2 NodeListCache.java
--- src/org/apache/xerces/dom/NodeListCache.java        29 Jan 2002 01:15:07 -0000     
 1.2
+++ src/org/apache/xerces/dom/NodeListCache.java        23 Apr 2002 20:58:55 -0000
@@ -58,12 +58,14 @@

 package org.apache.xerces.dom;

+import java.io.Serializable;
+
 /**
  * This class is used, via a pool managed on CoreDocumentImpl, in ParentNode to
  * improve performance of the NodeList accessors, getLength() and item(i).
  * @author Arnaud  Le Hors, IBM
  */
-class NodeListCache {
+class NodeListCache implements Serializable {
     /** Cached node list length. */
     int fLength = -1;


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