svn commit: r718566 - /jackrabbit/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/xml/Exporter.java

[ju...@apache.org]

Author: jukka
Date: Tue Nov 18 04:52:32 2008
New Revision: 718566

URL: http://svn.apache.org/viewvc?rev=718566&view=rev
Log:
JCR-1852: session.exportDocumentView() does not work with jaxb 2.1.x UnmarshallerHandler

Use the empty string instead of null as the default namespace. The previous use of null was incorrect even though the default JAXP libraries accepted it.

Modified:
    jackrabbit/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/xml/Exporter.java

Modified: jackrabbit/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/xml/Exporter.java
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/xml/Exporter.java?rev=718566&r1=718565&r2=718566&view=diff
==============================================================================
--- jackrabbit/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/xml/Exporter.java (original)
+++ jackrabbit/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/xml/Exporter.java Tue Nov 18 04:52:32 2008
@@ -61,7 +61,7 @@
     private final AttributesImpl attributes = new AttributesImpl();
 
     /**
-     * Stack of namespace mappings. 
+     * Stack of namespace mappings.
      */
     private final LinkedList stack = new LinkedList();
 
@@ -158,7 +158,7 @@
      * the abstract property export methods so the subclass can decide what
      * SAX events to emit for each exported item.
      *
-     * @param uri node namespace, or <code>null</code>
+     * @param uri node namespace
      * @param local node name
      * @param node node
      * @throws RepositoryException if a repository error occurs
@@ -171,7 +171,7 @@
      * Called by {@link #processProperties(Node)} to process a single-valued
      * property.
      *
-     * @param uri property namespace, or <code>null</code>
+     * @param uri property namespace
      * @param local property name
      * @param value property value
      * @throws RepositoryException if a repository error occurs
@@ -185,7 +185,7 @@
      * Called by {@link #processProperties(Node)} to process a multivalued
      * property.
      *
-     * @param uri property namespace, or <code>null</code>
+     * @param uri property namespace
      * @param local property name
      * @param type property type
      * @param value property values
@@ -292,7 +292,7 @@
             String name = node.getName();
             int colon = name.indexOf(':');
             if (colon == -1) {
-                exportNode(null, name, node);
+                exportNode("", name, node);
             } else {
                 String uri = session.getNamespaceURI(name.substring(0, colon));
                 exportNode(uri, name.substring(colon + 1), node);
@@ -348,7 +348,7 @@
      */
     private void exportProperty(String name, Property property)
             throws RepositoryException, SAXException {
-        String uri = null;
+        String uri = "";
         String local = name;
         int colon = name.indexOf(':');
         if (colon != -1) {
@@ -468,14 +468,14 @@
      * it is created based on the namespace mappings of the current JCR
      * session.
      *
-     * @param uri namespace URI, or <code>null</code>
+     * @param uri namespace URI
      * @param local local name
      * @return prefixed XML name
      * @throws RepositoryException if a JCR namespace mapping is not available
      */
     protected String getXMLName(String uri, String local)
             throws RepositoryException {
-        if (uri == null) {
+        if (uri.length() == 0) {
             return local;
         } else {
             String prefix = getPrefix(uri);