whatToShow

package org.w3c.domts.level3.ls;

import org.w3c.dom.*;
import org.w3c.dom.html.*;
import org.w3c.dom.events.*;
import org.w3c.domts.*;

import org.w3c.dom.ls.*;
    

import javax.xml.parsers.*;
import java.util.List;
import java.util.Collection;
import java.util.ArrayList;



/**
* DOM Builder Filter test
* @author Jeroen van Rotterdam
* @author X-Hive Corporation
* @see <a href=""></a>
*/
public class DOMBuilderFilterTest extends DOMTestCase {

   public DOMBuilderFilterTest(DOMTestDocumentBuilderFactory factory) 
 {
      super(factory);

   }
    private class DOMBuilderFilterN45 extends DOMTestInnerClass implements DOMBuilderFilter {
       String name;
                public DOMBuilderFilterN45(DOMTestCase test) { 
        super(test);
           }
           public short startElement(Element elt) {
        name = (String)elt.getNodeName();
      
	if(
	equals("elt1",name)
	) {
	        return 2;

	}
	
		else {
			        return 1;

		}
	}
        public short acceptNode(Node enode) {
                return 1;
}
        public void setWhatToShow() {
        }
}

   public void runTest() throws java.lang.Throwable {
      DOMImplementation implementation;
      DOMImplementationLS lsImplementation;
      DOMInputSource inputSource;
      Document document;
      DOMWriter writer;
      DOMBuilder builder;
      String testfile1 = "test1.xml";
      String schemaType = null;
      implementation = getImplementation();
lsImplementation = (DOMImplementationLS) implementation;
DOMBuilderFilter myfilter = new DOMBuilderFilterN45(this );
      builder = lsImplementation.createDOMBuilder(1,schemaType);
      writer = lsImplementation.createDOMWriter();
      inputSource = lsImplementation.createDOMInputSource();
      NodeList list;
      int count;
      document = builder.parseURI(testfile1);
      list = document.getElementsByTagName("elt1");
      count = (int)list.getLength();
      assertEquals("",1,count);
      builder.setFilter(/* undeclared */myfilter);
      document = builder.parseURI(testfile1);
      list = document.getElementsByTagName("elt1");
      count = (int)list.getLength();
      assertEquals("",0,count);
      
   }
   public String getTargetURI() {
      return "http://www.w3.org/2001/DOM-Test-Suite/level3/ls/DOMBuilderFilterTest";
   }
   public static void main(String[] args) {
        DOMTestCase.doMain(DOMBuilderFilterTest.class,args);
   }
}

<!ENTITY level3      "http://www.w3.org/2001/DOM-Test-Suite/Level-3">
<!ENTITY spec        "http://www.w3.org/TR/DOM-Level-3-LS/load-save.html">
<!ENTITY date        "<date qualifier='created'>2002-03-23</date>">
<!ENTITY contributor "<contributor>X-Hive Corporation</contributor>">
<!ENTITY creator     "<creator>Jeroen van Rotterdam</creator>">

<!ENTITY vars        "
                      <var name='implementation'   type='DOMImplementation'/> 
                      <var name='lsImplementation' type='DOMImplementationLS'/> 
                      <var name='inputSource'      type='DOMInputSource'/> 
                      <var name='document'         type='Document'/>            
                      <var name='writer'           type='DOMWriter'/>            
                      <var name='builder'          type='DOMBuilder'/>
                      <var name='testfile1'        type='DOMString' value='&quot;test1.xml&quot;'/>
                      <var name='schemaType'       type='DOMString' value='null'/>

                      <implementation var='implementation'/> 
                      <assign var='lsImplementation' value='implementation'/> 
                      ">

<!ENTITY init        "<createDOMBuilder      var='builder'     obj='lsImplementation' mode='&MODE_SYNCHRONOUS;' schemaType='schemaType'/>
                      <createDOMWriter       var='writer'      obj='lsImplementation'/>
                      <createDOMInputSource  var='inputSource' obj='lsImplementation'/>">

<!ENTITY builder.setFilter_myfilter "<filter obj='builder' value='myfilter' interface='DOMBuilder'/>">

<!ENTITY SHOW_ELEMENT "1">
<!ENTITY FILTER_ACCEPT "1">
<!ENTITY FILTER_REJECT "2">
<!ENTITY FILTER_SKIP "3">
<!ENTITY MODE_SYNCHRONOUS "1">
<!ENTITY MODE_ASYNCHRONOUS "2">

<?xml version="1.0" standalone="no"?>

<!DOCTYPE test [
  <!ENTITY % entities SYSTEM "dom3tests.ent">
  %entities;
]>


<test xmlns="&level3;" name="DOMBuilderFilterTest">
  <metadata>
    <title>attrSpecifiedValue</title>
    &creator; 
    <description>DOM Builder Filter test</description> 
    &contributor; &date;
    <subject spec="&spec;#LS-Interfaces-DOMBuilderFilter"/>
  </metadata>
  &vars;

  <var name="myfilter"         type="DOMBuilderFilter"> 
     <var name="name"            type="String"/>

     <startElement>
        <nodeName var="name" obj="elt"/>
        <if>
            <equals actual="name" expected='"elt1"' ignoreCase="false"/>
            <return value="&FILTER_REJECT;"/>            
          <else>
            <return value="&FILTER_ACCEPT;"/>            
          </else>
        </if>
     </startElement>

     <acceptNode>
            <return value="&FILTER_ACCEPT;"/>            
     </acceptNode>

     <whatToShow>            
        <return value="&SHOW_ELEMENT;"/>
     </whatToShow>

  </var>

  &init;

  <var name="list" type="NodeList"/>
  <var name="count" type="int"/>

  <parseURI  var="document" obj="builder" uri="testfile1"/>
  <getElementsByTagName var="list" obj="document" tagname="&quot;elt1&quot;" interface="Document"/>
  <length var="count" obj="list" interface="NodeList"/>
  <assertEquals actual="count" expected="1" ignoreCase="false"/>

  &builder.setFilter_myfilter;

  <parseURI  var="document" obj="builder" uri="testfile1"/>
  <getElementsByTagName var="list" obj="document" tagname="&quot;elt1&quot;" interface="Document"/>
  <length var="count" obj="list" interface="NodeList"/>
  <assertEquals actual="count" expected="0" ignoreCase="false"/>
   

</test>