Glassfish example source code file (JDKSelection.xml)

This example Glassfish source code file (JDKSelection.xml) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

busrequest, busrequest, busresponse, componentdetails, gpl, gpl, hidden_jdk, jdk_list, jdk_type_in, license, license, string, version, version

The Glassfish JDKSelection.xml source code

<?xml version="1.0" encoding="UTF-8"?>
<!--

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    and Distribution License("CDDL") (collectively, the "License").  You
    may not use this file except in compliance with the License.  You can
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<apt:template apt:name="JDKSelection" xmlns:apt="http://www.sun.com/jds/apoc/2004/template"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:oor="http://openoffice.org/2001/registry"
  xsi:schemaLocation="http://www.sun.com/jds/apoc/2004/template ../../../consumables/schemas/config/apoc/policytemplate.xsd">
 <apt:category apt:name="JDKSelection" apt:label="JDKSelection" >

 <apt:page apt:name="Install_page" apt:label="InstallHome" >

  <apt:section apt:name="directory" apt:label="DirectorySelection" >
      <apt:property apt:name="JDK_HOME_TEXT"
         apt:dataPath=""
         apt:type="xs:string">
         <apt:prop-value>$JDK_HOME_TEXT
         <apt:visual>
            <apt:htmlPanel/>
         </apt:visual>
        </apt:property>

    <apt:property apt:name="JDK_FROM_LIST_CHOICE" apt:label=""
         apt:dataPath="directory.JDK_FROM_LIST_CHOICE"
         apt:type="xs:boolean">
         <apt:prop-value>true
         <apt:visual>
            <apt:checkBox apt:labelPost="$JDK_FROM_LIST_CHOICE_TEXT"/>
         </apt:visual>
         <apt:scriptHandler apt:scriptLanguage="beanshell" >
           <apt:scriptCode>
         </apt:scriptHandler>
    </apt:property>

    <apt:property apt:name="JDK_LIST" apt:label=""
         apt:dataPath="directory.JDK_LIST"
         apt:type="xs:string">
         <apt:prop-value>
         <apt:visual>
            <apt:comboBox apt:toolTip="$JDK_LIST_TOOLTIP"/>
         </apt:visual>
    </apt:property>
    <apt:property apt:name="JDK_TYPED_IN_CHOICE" apt:label=""
         apt:dataPath="directory.JDK_TYPED_IN_CHOICE"
         apt:type="xs:boolean">
       <apt:prop-value>false
       <apt:visual>
          <apt:checkBox apt:labelPost="$JDK_TYPED_IN_CHOICE_TEXT"/>
       </apt:visual>
       <apt:scriptHandler apt:scriptLanguage="beanshell" >
          <apt:scriptCode>
         </apt:scriptHandler>
        </apt:property>
        <apt:property apt:name="JDK_TYPE_IN" apt:label=""
         apt:dataPath="directory.JDK_TYPE_IN"
         apt:type="xs:string">
         <apt:prop-value>
         <apt:visual>
           <apt:directorySelector apt:toolTip="$JDK_TYPE_IN_TOOLTIP"/>
         </apt:visual>
        </apt:property>
        <apt:property apt:name="HIDDEN_JDK" apt:label=""
         apt:dataPath="directory.HIDDEN_JDK"
         apt:type="xs:string">
         <apt:prop-value>
         <apt:visual>
           <apt:textField apt:columns="55"/>
         </apt:visual>
        </apt:property>
  </apt:section>
  <apt:scriptHandler apt:scriptLanguage="beanshell" >
  <apt:scriptCode>");
        theVersionContent.append(theInfo);
        theVersionContent.append("</center>");
        theVersionHolder.setText(theVersionContent.toString());
      } else {
	option2.setSelected(true);
        option2.requestFocus();
      }

      frame.setCursor(new Cursor(Cursor.WAIT_CURSOR));
      theJava = new JavaDetection(ConfigHelper.getStringValue("JDKSelection.directory.JDK_VERSIONRANGE"));
      theJDKComps = (List) theJava.getInstalledJDKDetails();
      frame.setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); 

      /*
       * See if we need to exclude any JDKs in 'theJDKComps':
       *  - get value of 'Exclude-JVMs' property
       *  - remove entries in 'theJDKComps' if needed
       */

      /*
       * Get value of 'Exclude-JVMs' property if it was set
       * Example value of this property:
       *	/foo/bar:/thispath/thatpath (Unix)
       *	C:\foo\bar;D:\thispath\thatpath
       */
       BusRequest opsReq = new BusRequest("ConfigRequest",
           new EngineConfigCommand(EngineConfigCommand.COMMAND.GET_CONFIG, 
						EngineConfigItem.EXCLUDE_JVMS));
       BusResponse opsResp = bus.publishRequest(opsReq, "svc://general/EngineConfig");
       String excludeJVMs = (String)opsResp.getResult();
       List pathAList = null;

      /*
       * Store list of paths in ArrayList
       */
       if (excludeJVMs != null)  {
         StringTokenizer st = new StringTokenizer(excludeJVMs, File.pathSeparator);
         pathAList = new ArrayList();
         excludeList = new ArrayList();
    
         while (st.hasMoreTokens()) {
            String theNextToken = st.nextToken();
            pathAList.add(theNextToken);
         }

         /*
	  * Remove entries in theJDKComps as needed
	  *  - build an exclude list i.e. a list of JDKs to remove from theJDKComps
	  *  - use the exclude list to perform the actual removal
	  *
	  * The above need to be separate because removing an item from a list while
	  * iterating through the list will give you a ConcurrentModificationException
	  */
         if (pathAList.size() > 0)  {
           for (ComponentDetails theJDK : theJDKComps) {
	      /*
	       * Check if theJDK is in the exclude list
	       */
	      for (String oneExclude : pathAList)  {
	          if (theJDK.getLabel().startsWith(oneExclude))  {
		      /*
		       * Add it to the exclude list
		       */
		      excludeList.add(theJDK);
		      break;
	          }
	      }

           }

	   /*
	    * If the exclude list was non empty, iterate through it, removing
	    * entries from theJDKComps.
	    */
	   if (excludeList.size() > 0)  {
	     for (ComponentDetails oneComp : excludeList)  {
	       theJDKComps.remove(oneComp);
	     }
	   }
         }
       }

      if (theJDKComps == null || theJDKComps.size() == 0) {
        option2.setEnabled(false);
        option2.setSelected(false);
        if (!isProductIncluded(theProdName)) {
          option3.setSelected(true);
          theJDKTypeIn.setEnabled(true);
          theMsg = StringUtils.wrap(Msg.get("NO_JDKS_DETECTED_OR_BUNDLED", null), 70);
        } else {
          option3.setSelected(true);
          option3.requestFocus();
          theMsg = StringUtils.wrap(Msg.get("NO_JDKS_DETECTED", null), 70);
        }
        JOptionPane.showMessageDialog(frame, theMsg, Msg.get("INFO", null), JOptionPane.INFORMATION_MESSAGE);
      }
      else {
        for (ComponentDetails theJDK : theJDKComps) {
          theCombo.addItem(theJDK.getLabel());
        }
        theCombo.setSelectedIndex(0);

        setValueForCombo(0);

        theListAL = new ActionListener() {
          actionPerformed(e) {
            theIndex = theCombo.getSelectedIndex();
            setValueForCombo(theIndex);
          }
        };
        theCombo.addActionListener(theListAL);
      }
      theTextListener = new ActionListener() {
        actionPerformed(e) {
          theHiddenJDK.setText(theJDKTypeIn.getText());
        }
      };
      theJDKTypeIn.getTextField().addActionListener(theTextListener);

      wizard.enableCancel(true);
      wizard.enableHelp(true);
      wizard.enableBack(true);
      wizard.enableNext(true);
   }
    return (Runnable)this;
  ]]></apt:scriptCode>
  </apt:scriptHandler>
 </apt:page>
 </apt:category>
</apt:template>