<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">package Basic.development;

import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Grouping.*;
import org.web3d.x3d.jsail.KeyDeviceSensor.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.PointingDeviceSensor.*;
import org.web3d.x3d.jsail.Scripting.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;

// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
 * &lt;p&gt; A simple scene to show KeySensor functionality using Text nodes. &lt;/p&gt;
 &lt;p&gt; Related links: Catalog page &lt;a href="../../../development/KeySensorActivationKeySwitchTestIndex.html" target="_blank"&gt;KeySensorActivationKeySwitchTest&lt;/a&gt;,  source &lt;a href="../../../development/KeySensorActivationKeySwitchTest.java"&gt;KeySensorActivationKeySwitchTest.java&lt;/a&gt;, &lt;a href="https://www.web3d.org/x3d/content/examples/X3dResources.html" target="_blank"&gt;X3D Resources&lt;/a&gt;, &lt;a href="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html" target="_blank"&gt;X3D Scene Authoring Hints&lt;/a&gt;, and &lt;a href="https://www.web3d.org/x3d/content/X3dTooltips.html" target="_blank"&gt;X3D Tooltips&lt;/a&gt;. &lt;/p&gt;
	&lt;table style="color:black; border:0px solid; border-spacing:10px 0px;"&gt;
        &lt;caption&gt;Scene Meta Information&lt;/caption&gt;
		&lt;tr style="background-color:silver; border-color:silver;"&gt;
			&lt;td style="text-align:center; padding:10px 0px;"&gt;&lt;i&gt;meta tags&lt;/i&gt;&lt;/td&gt;
			&lt;td style="text-align:left;   padding:10px 0px;"&gt;&amp;nbsp; Document Metadata &lt;/td&gt;
		&lt;/tr&gt;

		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; title &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="../../../development/KeySensorActivationKeySwitchTest.x3d"&gt;KeySensorActivationKeySwitchTest.x3d&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; description &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; A simple scene to show KeySensor functionality using Text nodes. &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; creator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; Don Brutzman &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; created &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; 22 June 2001 &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; modified &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; 20 October 2019 &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr style="color:burntorange"&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; warning &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; This doesn't work because there is no KeySensor implementation yet! Prototype script (written in Java) or native node support for KeySensor is needed. &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr style="color:burntorange"&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; warning &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; enabled accessType needs to be changed to exposedField once supported by Script capabilities &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; reference &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="https://www.web3d.org/x3d/specification-2000july/part1/nodesDef.html#KeySensor" target="_blank"&gt;https://www.web3d.org/x3d/specification-2000july/part1/nodesDef.html#KeySensor&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; reference &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="https://www.web3d.org/x3d/sai/javadoc/org/web3d/x3d/sai/Core/KeySensor.html" target="_blank"&gt;https://www.web3d.org/x3d/sai/javadoc/org/web3d/x3d/sai/Core/KeySensor.html&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; identifier &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="https://www.web3d.org/x3d/content/examples/Basic/development/KeySensorActivationKeySwitchTest.x3d" target="_blank"&gt;https://www.web3d.org/x3d/content/examples/Basic/development/KeySensorActivationKeySwitchTest.x3d&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; reference &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="https://www.web3d.org/x3d/content/examples/Basic/ConformanceNist/Sensors/Keyboard/KeySensorActivationKeySwitchTest.x3d" target="_blank"&gt;https://www.web3d.org/x3d/content/examples/Basic/ConformanceNist/Sensors/Keyboard/KeySensorActivationKeySwitchTest.x3d&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; subject &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; KeySensor &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; generator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; X3D-Edit 3.3, &lt;a href="https://savage.nps.edu/X3D-Edit" target="_blank"&gt;https://savage.nps.edu/X3D-Edit&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; license &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="../../../development/../license.html"&gt;../license.html&lt;/a&gt; &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr style="background-color:silver; border-color:silver;"&gt;
			&lt;td style="text-align:center;" colspan="2"&gt;  &amp;nbsp; &lt;/td&gt;
		&lt;/tr&gt;
	&lt;/table&gt;

	&lt;p&gt;
		This program uses the
		&lt;a href="https://www.web3d.org/specifications/java/X3DJSAIL.html" target="_blank"&gt;X3D Java Scene Access Interface Library (X3DJSAIL)&lt;/a&gt;.
		It has been produced using the 
		&lt;a href="https://www.web3d.org/x3d/stylesheets/X3dToJava.xslt" target="_blank"&gt;X3dToJava.xslt&lt;/a&gt;
		stylesheet
	       (&lt;a href="https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/stylesheets/X3dToJava.xslt" target="_blank"&gt;version control&lt;/a&gt;)
                which is used to create Java source code from an original &lt;code&gt;.x3d&lt;/code&gt; model.
	&lt;/p&gt;

	* @author Don Brutzman
 */

public class KeySensorActivationKeySwitchTest
{
	/** Default constructor to create this object. */
	public KeySensorActivationKeySwitchTest ()
	{
	  initialize();
	}

	/** Create and initialize the X3D model for this object. */
	public final void initialize()
	{
            try { // catch-all
  x3dModel = new X3D().setProfile(X3D.PROFILE_IMMERSIVE).setVersion(X3D.VERSION_3_0)
  .setHead(new head()
    .addMeta(new meta().setName(meta.NAME_TITLE      ).setContent("KeySensorActivationKeySwitchTest.x3d"))
    .addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("A simple scene to show KeySensor functionality using Text nodes."))
    .addMeta(new meta().setName(meta.NAME_CREATOR    ).setContent("Don Brutzman"))
    .addMeta(new meta().setName(meta.NAME_CREATED    ).setContent("22 June 2001"))
    .addMeta(new meta().setName(meta.NAME_MODIFIED   ).setContent("20 October 2019"))
    .addMeta(new meta().setName(meta.NAME_WARNING    ).setContent("This doesn't work because there is no KeySensor implementation yet! Prototype script (written in Java) or native node support for KeySensor is needed."))
    .addMeta(new meta().setName(meta.NAME_WARNING    ).setContent("enabled accessType needs to be changed to exposedField once supported by Script capabilities"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("https://www.web3d.org/x3d/specification-2000july/part1/nodesDef.html#KeySensor"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("https://www.web3d.org/x3d/sai/javadoc/org/web3d/x3d/sai/Core/KeySensor.html"))
    .addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/development/KeySensorActivationKeySwitchTest.x3d"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("https://www.web3d.org/x3d/content/examples/Basic/ConformanceNist/Sensors/Keyboard/KeySensorActivationKeySwitchTest.x3d"))
    .addMeta(new meta().setName(meta.NAME_SUBJECT    ).setContent("KeySensor"))
    .addMeta(new meta().setName(meta.NAME_GENERATOR  ).setContent("X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit"))
    .addMeta(new meta().setName(meta.NAME_LICENSE    ).setContent("../license.html")))
  .setScene(new Scene()
    .addComments(" The KeySensor prototype can be omitted if native-node Keysensor support is provided by the VRML browser. ")
    .addChild(new WorldInfo().setTitle("KeySensorActivationKeySwitchTest.x3d"))
    .addChild(new ProtoDeclare("KeySensor").setName("KeySensor")
      .setProtoInterface(new ProtoInterface()
        .addComments(" warning: enabled needs to become an exposedField once Scripts support exposedField ")
        .addField(new field().setName("enabled").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY).setValue(true))
        .addField(new field().setName("set_enabled").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
        .addField(new field().setName("enabled_changed").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("isActive").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("keyPress").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("keyRelease").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("actionKeyPress").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("actionKeyRelease").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("altKey").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("controlKey").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
        .addField(new field().setName("shiftKey").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY)))
      .setProtoBody(new ProtoBody()
        .addComments(" First node in prototype indicates node type, use Group so that this sensor is ChildNodeType. ")
        .addChild(new Group()
          .addChild(new Script("KeySensorScript").setSourceCode("""
ecmascript:

// Native support for KeySensor node
// or keyboard-access code needed!
""")
            .addField(new field().setName("altKey").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("keyPress").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("set_enabled").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INPUTONLY))
            .addField(new field().setName("keyRelease").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("enabled").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_INITIALIZEONLY))
            .addField(new field().setName("shiftKey").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("actionKeyRelease").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("isActive").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("actionKeyPress").setType(field.TYPE_SFINT32).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("enabled_changed").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .addField(new field().setName("controlKey").setType(field.TYPE_SFBOOL).setAccessType(field.ACCESSTYPE_OUTPUTONLY))
            .setIS(new IS()
              .addConnect(new connect().setNodeField("enabled").setProtoField("enabled"))
              .addConnect(new connect().setNodeField("set_enabled").setProtoField("set_enabled"))
              .addConnect(new connect().setNodeField("enabled_changed").setProtoField("enabled_changed"))
              .addConnect(new connect().setNodeField("isActive").setProtoField("isActive"))
              .addConnect(new connect().setNodeField("keyPress").setProtoField("keyPress"))
              .addConnect(new connect().setNodeField("keyRelease").setProtoField("keyRelease"))
              .addConnect(new connect().setNodeField("actionKeyPress").setProtoField("actionKeyPress"))
              .addConnect(new connect().setNodeField("actionKeyRelease").setProtoField("actionKeyRelease"))
              .addConnect(new connect().setNodeField("altKey").setProtoField("altKey"))
              .addConnect(new connect().setNodeField("controlKey").setProtoField("controlKey"))
              .addConnect(new connect().setNodeField("shiftKey").setProtoField("shiftKey")))))))
    .addComments(" ============================================ ")
    .addComments(" Enabling this KeySensor (from TouchSensor.isActive) disables all other KeySensors. ")
    .addChild(new KeySensor("SingleKeySensor").setEnabled(false))
    .addChild(new Billboard()
      .addChild(new Transform().setTranslation(0.0,2.0,0.0)
        .addChild(new Shape()
          .setGeometry(new Text().setString(new String[] {"Touch this text to enable","KeySensor activation keys then","press activation keys to test"})
            .setFontStyle(new FontStyle("MiddleMiddle").setJustify(FontStyle.JUSTIFY_MIDDLE_MIDDLE)))
          .setAppearance(new Appearance()
            .setMaterial(new Material().setDiffuseColor(0.9,0.9,0.4))))
        .addChild(new TouchSensor("StartMessageTouched").setDescription("Touch this text to enable KeySensor activation keys then press activation keys to test"))
        .addChild(new ROUTE().setFromNode("StartMessageTouched").setFromField("isOver").setToNode("SingleKeySensor").setToField("enabled")))
      .addChild(new Transform().setTranslation(0.0,-1.0,0.0)
        .addChild(new Switch("ActivationKeyMessageSwitch").setWhichChoice(0)
          .addComments(" ROUTE is not treated as a selectable child of Switch ")
          .addChild(new ROUTE().setFromNode("SingleKeySensor").setFromField("actionKeyPress").setToNode("ActivationKeyMessageSwitch").setToField("whichChoice"))
          .addChild(new Shape("Zero")
            .setGeometry(new Text().setString(new String[] {"No activation keypress sensed...."})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance("SelectionAppearance")
              .setMaterial(new Material().setDiffuseColor(0.0,1.0,0.0))))
          .addChild(new Shape("One")
            .setGeometry(new Text().setString(new String[] {"F1"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Two")
            .setGeometry(new Text().setString(new String[] {"F2"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Three")
            .setGeometry(new Text().setString(new String[] {"F3"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Four")
            .setGeometry(new Text().setString(new String[] {"F4"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Five")
            .setGeometry(new Text().setString(new String[] {"F5"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Six")
            .setGeometry(new Text().setString(new String[] {"F6"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Seven")
            .setGeometry(new Text().setString(new String[] {"F7"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Eight")
            .setGeometry(new Text().setString(new String[] {"F8"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Nine")
            .setGeometry(new Text().setString(new String[] {"F9"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Ten")
            .setGeometry(new Text().setString(new String[] {"F10"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Eleven")
            .setGeometry(new Text().setString(new String[] {"F11"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Twelve")
            .setGeometry(new Text().setString(new String[] {"F12"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Thirteen")
            .setGeometry(new Text().setString(new String[] {"13: HOME"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Fourteen")
            .setGeometry(new Text().setString(new String[] {"14: END"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Fifteen")
            .setGeometry(new Text().setString(new String[] {"15: LEFT"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Sixteen")
            .setGeometry(new Text().setString(new String[] {"16: RIGHT"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Seventeen")
            .setGeometry(new Text().setString(new String[] {"17: UP"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Eighteen")
            .setGeometry(new Text().setString(new String[] {"18: DOWN"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Nineteen")
            .setGeometry(new Text().setString(new String[] {"19: PGUP"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))
          .addChild(new Shape("Twenty")
            .setGeometry(new Text().setString(new String[] {"20: PGDN"})
              .setFontStyle(new FontStyle().setUSE("MiddleMiddle")))
            .setAppearance(new Appearance().setUSE("SelectionAppearance")))))));
            }
            catch (Exception ex)
            {       
                System.err.println ("*** Further hints on X3DJSAIL errors and exceptions at");
                System.err.println ("*** https://www.web3d.org/specifications/java/X3DJSAIL.html");
                throw (ex);
            }
	}
	// end of initialize() method

	/** The initialized model object, created within initialize() method. */
	private X3D x3dModel;

	/** 
	 * Provide a 
	 * &lt;a href="https://dzone.com/articles/java-copy-shallow-vs-deep-in-which-you-will-swim" target="_blank"&gt;shallow copy&lt;/a&gt;
	 * of the X3D model.
	 * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html"&gt;X3D&lt;/a&gt;
	 * @return KeySensorActivationKeySwitchTest model
	 */
	public X3D getX3dModel()
	{	  
		return x3dModel;
	}
	   
    /** 
     * Default main() method provided for test purposes, uses CommandLine to set global ConfigurationProperties for this object.
     * @param args array of input parameters, provided as arguments
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#handleArguments-java.lang.String:A-"&gt;X3D.handleArguments(args)&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/Core/X3D.html#validationReport--"&gt;X3D.validationReport()&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html"&gt;CommandLine&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/CommandLine.html#USAGE"&gt;CommandLine.USAGE&lt;/a&gt;
     * @see &lt;a href="https://www.web3d.org/specifications/java/javadoc/org/web3d/x3d/jsail/ConfigurationProperties.html"&gt;ConfigurationProperties&lt;/a&gt;
     */
    public static void main(String args[])
    {
        System.out.println("Build this X3D model, showing validation diagnostics...");
        X3D thisExampleX3dModel = new KeySensorActivationKeySwitchTest().getX3dModel();
//      System.out.println("X3D model construction complete.");
	
        // next handle command line arguments
        boolean hasArguments = (args != null) &amp;&amp; (args.length &gt; 0);
        boolean validate = true; // default
        boolean argumentsLoadNewModel = false;
        String  fileName = new String();

        if (args != null)
        {
                for (String arg : args)
                {
                        if (arg.toLowerCase().startsWith("-v") || arg.toLowerCase().contains("validate"))
                        {
                                validate = true; // making sure
                        }
                        if (arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3D) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_CLASSICVRML) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_X3DB) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_VRML97) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_EXI) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_GZIP) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_ZIP) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_HTML) ||
                                arg.toLowerCase().endsWith(X3D.FILE_EXTENSION_XHTML))
                        {
                                argumentsLoadNewModel = true;
                                fileName = arg;
                        }
                }
        }
        if      (argumentsLoadNewModel)
                System.out.println("WARNING: \"Basic.development.KeySensorActivationKeySwitchTest\" model invocation is attempting to load file \"" + fileName + "\" instead of simply validating itself... file loading ignored.");
        else if (hasArguments) // if no arguments provided, this method produces usage warning
                thisExampleX3dModel.handleArguments(args);
	
        if (validate)
        {
            //  System.out.println("--- TODO fix duplicated outputs ---"); // omit when duplicated outputs problem is solved/refactored
		String validationResults = thisExampleX3dModel.validationReport();
            //  System.out.println("-----------------------------------"); // omit when duplicated outputs problem is solved/refactored
                System.out.print("Basic.development.KeySensorActivationKeySwitchTest self-validation test confirmation: ");
                if (!validationResults.equals("success"))
                    System.out.println();
                System.out.println(validationResults.trim());

                // experimental: test X3DJSAIL output files
                // development/KeySensorActivationKeySwitchTest_JavaExport.* file validation is checked when building X3D Example Archives
                String filenameX3D  = "development/KeySensorActivationKeySwitchTest_JavaExport.x3d"; 
                String filenameX3DV = "development/KeySensorActivationKeySwitchTest_JavaExport.x3dv"; 
                String filenameJSON = "development/KeySensorActivationKeySwitchTest_JavaExport.json";
                thisExampleX3dModel.toFileX3D        (filenameX3D);
                thisExampleX3dModel.toFileClassicVRML(filenameX3DV);
// TODO         thisExampleX3dModel.toFileJSON       (filenameJSON);
        }
    }
}
</pre></body></html>