You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.1 KiB
Java
41 lines
1.1 KiB
Java
Traverse nodes
|
|
|
|
|
|
|
|
package com.ack.xml.dom;
|
|
|
|
import com.ack.util.XmlUtil;
|
|
import org.w3c.dom.Document;
|
|
import org.w3c.dom.Node;
|
|
import org.w3c.dom.NodeList;
|
|
import org.xml.sax.InputSource;
|
|
|
|
/**
|
|
* <p>Traverse all the nodes in the DOM tree</p>
|
|
*
|
|
*/
|
|
public class TraverseNodes {
|
|
public static void main( String[] args ) throws Exception {
|
|
// create an input source for target document and parse it
|
|
InputSource is = new InputSource( "resources\\personal.xml" );
|
|
Document d = XmlUtil.getDocument( is );
|
|
|
|
// traverse all nodes within the DOM document
|
|
traverseNodes( d );
|
|
}
|
|
|
|
public static void traverseNodes( Node n ) {
|
|
NodeList children = n.getChildNodes();
|
|
if( children != null ) {
|
|
for( int i = 0; i < children.getLength(); i++ ) {
|
|
Node childNode = children.item( i );
|
|
|
|
// here would be a good place to put your application logic
|
|
// and do something base upon node type
|
|
System.out.println( "node name = " + childNode.getNodeName() );
|
|
traverseNodes( childNode );
|
|
}
|
|
}
|
|
}
|
|
}
|