dleslie 00/10/13 14:06:41
Modified: java/src/org/apache/xml/serialize/transition
BaseMarkupSerializer.java
Log:
Added public serializeXPathResultNode(Node n) to
serialize each of the nodes in a node-set returned by
an XPath expression. This method wraps the protected
serializeNode(Node n) method, which uses a switch statement
to handle different node types. Not all node types are included,
and the default behavior does nothing, so I changed default
to getNodeValue, and send the String if any to the characters()
method. This handles attribute nodes, which were not handled
previously.
Used by the ApplyXPath sample.
Revision Changes Path
1.5 +18 -4
xml-xalan/java/src/org/apache/xml/serialize/transition/BaseMarkupSerializer.java
Index: BaseMarkupSerializer.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/src/org/apache/xml/serialize/transition/BaseMarkupSerializer.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- BaseMarkupSerializer.java 2000/10/13 02:33:17 1.4
+++ BaseMarkupSerializer.java 2000/10/13 21:06:40 1.5
@@ -138,7 +138,7 @@
* another element.
*
*
- * @version $Revision: 1.4 $ $Date: 2000/10/13 02:33:17 $
+ * @version $Revision: 1.5 $ $Date: 2000/10/13 21:06:40 $
* @author <a href="mailto:[EMAIL PROTECTED]">Assaf Arkin</a>
* @see Serializer
* @see DOMSerializer
@@ -952,7 +952,19 @@
// Generic node serializing methods methods //
//------------------------------------------//
-
+ /**
+ * Serialize a node from the node-set value returned by an XPath
expression.
+ * @param node The node to serialize
+ */
+ public void serializeXPathReturnNode(Node node)
+ throws IOException
+ {
+ prepare();
+ serializeNode(node);
+ _printer.breakLine();
+ _printer.flush();
+ }
+
/**
* Serialize the DOM node. This method is shared across XML, HTML and
XHTML
* serializers and the differences are masked out in a separate [EMAIL
PROTECTED]
@@ -969,7 +981,6 @@
switch ( node.getNodeType() ) {
case Node.TEXT_NODE : {
String text;
-
text = node.getNodeValue();
if ( text != null )
characters( node.getNodeValue() );
@@ -1089,7 +1100,10 @@
break;
}
- default:
+ default: // added dml
+ String text = node.getNodeValue();
+ if ( text != null )
+ characters(node.getNodeValue());
break;
}
}
