You can change the line that is used to build the node tree:
public void startElement(String uri, String qName, String lName, Attributes atts) { previousNode = currentNode; // Use the result of the getNodeText method to construct the tree node. currentNode = new DefaultMutableTreeNode(getNodeText(lName, atts)); // Add attributes as child nodes // attachAttributeList(currentNode, atts); previousNode.add(currentNode); } private String getNodeText(final String lName, final Attributes atts) { final String postfix; if ("NE".equals(lName) && atts.getValue("NEType") != null) postfix = " NEType=" + atts.getValue("NEType"); else if ("EQHO".equals(lName) && atts.getValue("equipmentHolderType") != null) postfix = " equipmentHolderType=" + atts.getValue("equipmentHolderType"); else postfix = ""; return lName + postfix; }
This is the complete code that I executed:
import java.awt.BorderLayout; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.io.FileInputStream; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTree; import javax.swing.tree.DefaultMutableTreeNode; import org.apache.xerces.parsers.SAXParser; import org.xml.sax.Attributes; import org.xml.sax.InputSource; import org.xml.sax.helpers.DefaultHandler; public class XMLTreeView { private SAXTreeBuilder saxTree = null; private static String file = ""; public static void main(String args[]) { file = "etc\\q29921994\\example2.xml"; JFrame frame = new JFrame("XMLTreeView: [ " + file.substring(file.lastIndexOf("\\") + 1) + " ]"); frame.setSize(400, 400); frame.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent ev) { System.exit(0); } }); new XMLTreeView(frame); } public XMLTreeView(JFrame frame) { frame.getContentPane().setLayout(new BorderLayout()); DefaultMutableTreeNode top = new DefaultMutableTreeNode(file);
This is the example2.xml file that I used:
<?xml version="1.0" encoding="ISO-8859-1" standalone="yes"?> <HWData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="hw_data.xsd"> <Header xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" AdaptationName="NWI3BulkUpload" AccessProtocol="NWI3" time="2013-05-29T13:09:29" uploaded="true" version="1.0"/> <NE xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" vendorName="Nokia Siemens Networks" objectClass="NE" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204" NEId="PLMN-PLMN/RNC-4/WBTS-4204" NEType="WBTS" operationalState="enabled" locationName="SFX4204" nameFromPlanningSystem="" systemTitle="Nokia Flexi WCDMA Base Station"> <EQHO vendorName="Nokia Siemens Networks" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-173" equipmentHolderId="173" equipmentHolderType="Subrack" equipmentHolderSpecificType="471469A-173" identificationCode="471469A" version="" serialNumber="F7123009045" userLabel="FSME" state="working"> <UNIT vendorName="N" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-173/UNIT-16" unitId="16" unitTypeActual="CORE_FSME" identificationCode="083833A" version="105" serialNumber="F7123009045"/> <UNIT vendorName="NOKIA SIEMENS NETWORKS" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-173/UNIT-225" unitId="225" unitTypeActual="FTLB" identificationCode="471984A" version="104" serialNumber="K9123412124"/> </EQHO> <EQHO vendorName="NSN" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40192" equipmentHolderId="40192" equipmentHolderType="Subrack" equipmentHolderSpecificType="472083A-40192" identificationCode="472083A" version="203" serialNumber="K9123021259" userLabel="FXDA" state="working"> <UNIT vendorName="AR" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40192/UNIT-56081" unitId="56081" unitTypeActual="TILT" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310581"/> <UNIT vendorName="AR" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40192/UNIT-56083" unitId="56083" unitTypeActual="TILT" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310721"/> <UNIT vendorName="AR" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40192/UNIT-56085" unitId="56085" unitTypeActual="TILT" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310441"/> </EQHO> <EQHO vendorName="AR" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-56089" equipmentHolderId="56089" equipmentHolderType="Subrack" equipmentHolderSpecificType="CV3PX310R-BTQ-56089" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310584" userLabel="" state="working"/> <EQHO vendorName="AR" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-56090" equipmentHolderId="56090" equipmentHolderType="Subrack" equipmentHolderSpecificType="CV3PX310R-BTQ-56090" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310582" userLabel="" state="working"/> <EQHO vendorName="AR" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-56091" equipmentHolderId="56091" equipmentHolderType="Subrack" equipmentHolderSpecificType="CV3PX310R-BTQ-56091" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310724" userLabel="" state="working"/> <EQHO vendorName="AR" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-56092" equipmentHolderId="56092" equipmentHolderType="Subrack" equipmentHolderSpecificType="CV3PX310R-BTQ-56092" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310722" userLabel="" state="working"/> <EQHO vendorName="AR" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-56093" equipmentHolderId="56093" equipmentHolderType="Subrack" equipmentHolderSpecificType="CV3PX310R-BTQ-56093" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310444" userLabel="" state="working"/> <EQHO vendorName="AR" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-56094" equipmentHolderId="56094" equipmentHolderType="Subrack" equipmentHolderSpecificType="CV3PX310R-BTQ-56094" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310442" userLabel="" state="working"/> <EQHO vendorName="Nokia Siemens Networks" objectClass="EQHO" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40448" equipmentHolderId="40448" equipmentHolderType="Subrack" equipmentHolderSpecificType="472100A-40448" identificationCode="472100A" version="101" serialNumber="K9122905970" userLabel="FRGP" state="working"> <UNIT vendorName="Nokia Siemens Networks" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40448/UNIT-158" unitId="158" unitTypeActual="CORE_FRGP" identificationCode="084629A" version="101" serialNumber="K9122905970"/> <UNIT vendorName="AR" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40448/UNIT-56593" unitId="56593" unitTypeActual="TILT" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310583"/> <UNIT vendorName="AR" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40448/UNIT-56595" unitId="56595" unitTypeActual="TILT" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310723"/> <UNIT vendorName="AR" objectClass="UNIT" objectClassVersion="1" MOID="NE-RNC-4/DN:NE-WBTS-4204/EQHO-40448/UNIT-56597" unitId="56597" unitTypeActual="TILT" identificationCode="CV3PX310R-BTQ" version="" serialNumber="00000008496310443"/> </EQHO> </NE> </HWData>
This is a screenshot of the current program:

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