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

import org.web3d.x3d.jsail.Core.*;
import org.web3d.x3d.jsail.fields.*;
import org.web3d.x3d.jsail.Geometry3D.*;
import org.web3d.x3d.jsail.Grouping.*;
import org.web3d.x3d.jsail.Interpolation.*;
import org.web3d.x3d.jsail.Lighting.*;
import org.web3d.x3d.jsail.Navigation.*;
import org.web3d.x3d.jsail.Networking.*;
import org.web3d.x3d.jsail.Shape.*;
import org.web3d.x3d.jsail.Text.*;
import org.web3d.x3d.jsail.Time.*;

// Javadoc metadata annotations follow, see below for X3DJSAIL Java source code.
/**
 * &lt;p&gt; Example ExternProtoDeclare/ProtoInstance usage of X3D/VRML materials, originally converted from SGI's Open Inventor material examples. &lt;/p&gt;
 &lt;p&gt; Related links: Catalog page &lt;a href="../../../UniversalMediaMaterials/SpringExamplesIndex.html" target="_blank"&gt;SpringExamples&lt;/a&gt;,  source &lt;a href="../../../UniversalMediaMaterials/SpringExamples.java"&gt;SpringExamples.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="../../../UniversalMediaMaterials/SpringExamples.x3d"&gt;SpringExamples.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; Example ExternProtoDeclare/ProtoInstance usage of X3D/VRML materials, originally converted from SGI's Open Inventor material examples. &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; David Roussel &lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style="text-align:right; vertical-align: text-top;"&gt; &lt;i&gt; translator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; James Harney, Don Brutzman NPS &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; 7 April 2002 &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&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="http://vrmlstuff.free.fr/materials" target="_blank"&gt;http://vrmlstuff.free.fr/materials&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; Universal Media Material Library &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/UniversalMediaMaterials/SpringExamples.x3d" target="_blank"&gt;https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringExamples.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; generator &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; Vrml97ToX3dNist, &lt;a href="http://ovrt.nist.gov/v2_x3d.html" target="_blank"&gt;http://ovrt.nist.gov/v2_x3d.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; license &lt;/i&gt; &lt;/td&gt;
			&lt;td&gt; &lt;a href="../../../UniversalMediaMaterials/../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 David Roussel
 */

public class SpringExamples
{
	/** Default constructor to create this object. */
	public SpringExamples ()
	{
	  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("SpringExamples.x3d"))
    .addMeta(new meta().setName(meta.NAME_DESCRIPTION).setContent("Example ExternProtoDeclare/ProtoInstance usage of X3D/VRML materials, originally converted from SGI's Open Inventor material examples."))
    .addMeta(new meta().setName(meta.NAME_CREATOR    ).setContent("David Roussel"))
    .addMeta(new meta().setName(meta.NAME_TRANSLATOR ).setContent("James Harney, Don Brutzman NPS"))
    .addMeta(new meta().setName(meta.NAME_CREATED    ).setContent("7 April 2002"))
    .addMeta(new meta().setName(meta.NAME_MODIFIED   ).setContent("20 October 2019"))
    .addMeta(new meta().setName(meta.NAME_REFERENCE  ).setContent("http://vrmlstuff.free.fr/materials"))
    .addMeta(new meta().setName(meta.NAME_SUBJECT    ).setContent("Universal Media Material Library"))
    .addMeta(new meta().setName(meta.NAME_IDENTIFIER ).setContent("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringExamples.x3d"))
    .addMeta(new meta().setName(meta.NAME_GENERATOR  ).setContent("Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html"))
    .addMeta(new meta().setName(meta.NAME_LICENSE    ).setContent("../license.html")))
  .setScene(new Scene()
    .addChild(new WorldInfo().setTitle("SpringExamples.x3d"))
    .addChild(new ExternProtoDeclare("Spring00").setName("Spring00").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring00","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring00","SpringPrototypes.wrl#Spring00","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring00"}))
    .addChild(new ExternProtoDeclare("Spring01").setName("Spring01").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring01","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring01","SpringPrototypes.wrl#Spring01","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring01"}))
    .addChild(new ExternProtoDeclare("Spring02").setName("Spring02").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring02","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring02","SpringPrototypes.wrl#Spring02","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring02"}))
    .addChild(new ExternProtoDeclare("Spring03").setName("Spring03").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring03","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring03","SpringPrototypes.wrl#Spring03","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring03"}))
    .addChild(new ExternProtoDeclare("Spring04").setName("Spring04").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring04","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring04","SpringPrototypes.wrl#Spring04","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring04"}))
    .addChild(new ExternProtoDeclare("Spring05").setName("Spring05").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring05","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring05","SpringPrototypes.wrl#Spring05","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring05"}))
    .addChild(new ExternProtoDeclare("Spring06").setName("Spring06").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring06","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring06","SpringPrototypes.wrl#Spring06","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring06"}))
    .addChild(new ExternProtoDeclare("Spring07").setName("Spring07").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring07","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring07","SpringPrototypes.wrl#Spring07","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring07"}))
    .addChild(new ExternProtoDeclare("Spring08").setName("Spring08").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring08","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring08","SpringPrototypes.wrl#Spring08","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring08"}))
    .addChild(new ExternProtoDeclare("Spring09").setName("Spring09").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring09","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring09","SpringPrototypes.wrl#Spring09","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring09"}))
    .addChild(new ExternProtoDeclare("Spring10").setName("Spring10").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring10","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring10","SpringPrototypes.wrl#Spring10","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring10"}))
    .addChild(new ExternProtoDeclare("Spring11").setName("Spring11").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring11","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring11","SpringPrototypes.wrl#Spring11","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring11"}))
    .addChild(new ExternProtoDeclare("Spring12").setName("Spring12").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring12","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring12","SpringPrototypes.wrl#Spring12","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring12"}))
    .addChild(new ExternProtoDeclare("Spring13").setName("Spring13").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring13","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring13","SpringPrototypes.wrl#Spring13","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring13"}))
    .addChild(new ExternProtoDeclare("Spring14").setName("Spring14").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring14","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring14","SpringPrototypes.wrl#Spring14","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring14"}))
    .addChild(new ExternProtoDeclare("Spring15").setName("Spring15").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring15","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring15","SpringPrototypes.wrl#Spring15","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring15"}))
    .addChild(new ExternProtoDeclare("Spring16").setName("Spring16").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring16","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring16","SpringPrototypes.wrl#Spring16","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring16"}))
    .addChild(new ExternProtoDeclare("Spring17").setName("Spring17").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring17","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring17","SpringPrototypes.wrl#Spring17","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring17"}))
    .addChild(new ExternProtoDeclare("Spring18").setName("Spring18").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring18","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring18","SpringPrototypes.wrl#Spring18","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring18"}))
    .addChild(new ExternProtoDeclare("Spring19").setName("Spring19").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring19","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring19","SpringPrototypes.wrl#Spring19","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring19"}))
    .addChild(new ExternProtoDeclare("Spring20").setName("Spring20").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring20","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring20","SpringPrototypes.wrl#Spring20","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring20"}))
    .addChild(new ExternProtoDeclare("Spring21").setName("Spring21").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring21","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring21","SpringPrototypes.wrl#Spring21","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring21"}))
    .addChild(new ExternProtoDeclare("Spring22").setName("Spring22").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring22","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring22","SpringPrototypes.wrl#Spring22","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring22"}))
    .addChild(new ExternProtoDeclare("Spring23").setName("Spring23").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring23","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring23","SpringPrototypes.wrl#Spring23","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring23"}))
    .addChild(new ExternProtoDeclare("Spring24").setName("Spring24").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring24","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring24","SpringPrototypes.wrl#Spring24","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring24"}))
    .addChild(new ExternProtoDeclare("Spring25").setName("Spring25").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring25","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring25","SpringPrototypes.wrl#Spring25","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring25"}))
    .addChild(new ExternProtoDeclare("Spring26").setName("Spring26").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring26","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring26","SpringPrototypes.wrl#Spring26","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring26"}))
    .addChild(new ExternProtoDeclare("Spring27").setName("Spring27").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring27","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring27","SpringPrototypes.wrl#Spring27","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring27"}))
    .addChild(new ExternProtoDeclare("Spring28").setName("Spring28").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring28","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring28","SpringPrototypes.wrl#Spring28","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring28"}))
    .addChild(new ExternProtoDeclare("Spring29").setName("Spring29").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring29","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring29","SpringPrototypes.wrl#Spring29","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring29"}))
    .addChild(new ExternProtoDeclare("Spring30").setName("Spring30").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring30","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring30","SpringPrototypes.wrl#Spring30","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring30"}))
    .addChild(new ExternProtoDeclare("Spring31").setName("Spring31").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring31","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring31","SpringPrototypes.wrl#Spring31","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring31"}))
    .addChild(new ExternProtoDeclare("Spring32").setName("Spring32").setAppinfo("UniversalMediaMaterials prototype").setDocumentation("https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials").setUrl(new String[] {"SpringPrototypes.x3d#Spring32","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.x3d#Spring32","SpringPrototypes.wrl#Spring32","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.wrl#Spring32"}))
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    .addChild(new Group().setBboxSize(10.5,10.5,2.0)
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      .addChild(new Viewpoint("Front").setDescription("Front view").setPosition(0.0,0.0,12.0))
      .addChild(new Viewpoint("PersRight").setDescription("Low Right").setOrientation(0.74291,0.30772,0.59447,1.2171).setPosition(6.9282,-6.9282,6.9282))
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      .addChild(new Viewpoint("Back").setDescription("Back view").setOrientation(0.0,1.0,0.0,3.1416).setPosition(0.0,0.0,-12.0))
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      .addChild(new DirectionalLight().setDirection(1.0,-1.0,-1.0))
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            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
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              .setGeometry(new Text().setString(new String[] {"Spring19"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View20").setDescription("Spring20").setPosition(-0.75,-0.75,3.0))
      .addChild(new Transform().setTranslation(-0.75,-0.75,0.0)
        .addChild(new Anchor().setDescription("Spring20 view").setUrl(new String[] {"#View20"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring20").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring20").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring20","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring20"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring20"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View21").setDescription("Spring21").setPosition(0.75,-0.75,3.0))
      .addChild(new Transform().setTranslation(0.75,-0.75,0.0)
        .addChild(new Anchor().setDescription("Spring21 view").setUrl(new String[] {"#View21"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring21").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring21").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring21","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring21"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring21"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View22").setDescription("Spring22").setPosition(2.25,-0.75,3.0))
      .addChild(new Transform().setTranslation(2.25,-0.75,0.0)
        .addChild(new Anchor().setDescription("Spring22 view").setUrl(new String[] {"#View22"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring22").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring22").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring22","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring22"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring22"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View23").setDescription("Spring23").setPosition(3.75,-0.75,3.0))
      .addChild(new Transform().setTranslation(3.75,-0.75,0.0)
        .addChild(new Anchor().setDescription("Spring23 view").setUrl(new String[] {"#View23"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring23").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring23").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring23","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring23"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring23"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View24").setDescription("Spring24").setPosition(-3.75,-2.25,3.0))
      .addChild(new Transform().setTranslation(-3.75,-2.25,0.0)
        .addChild(new Anchor().setDescription("Spring24 view").setUrl(new String[] {"#View24"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring24").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring24").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring24","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring24"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring24"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View25").setDescription("Spring25").setPosition(-2.25,-2.25,3.0))
      .addChild(new Transform().setTranslation(-2.25,-2.25,0.0)
        .addChild(new Anchor().setDescription("Spring25 view").setUrl(new String[] {"#View25"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring25").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring25").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring25","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring25"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring25"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View26").setDescription("Spring26").setPosition(-0.75,-2.25,3.0))
      .addChild(new Transform().setTranslation(-0.75,-2.25,0.0)
        .addChild(new Anchor().setDescription("Spring26 view").setUrl(new String[] {"#View26"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring26").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring26").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring26","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring26"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring26"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View27").setDescription("Spring27").setPosition(0.75,-2.25,3.0))
      .addChild(new Transform().setTranslation(0.75,-2.25,0.0)
        .addChild(new Anchor().setDescription("Spring27 view").setUrl(new String[] {"#View27"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring27").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring27").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring27","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring27"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring27"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View28").setDescription("Spring28").setPosition(2.25,-2.25,3.0))
      .addChild(new Transform().setTranslation(2.25,-2.25,0.0)
        .addChild(new Anchor().setDescription("Spring28 view").setUrl(new String[] {"#View28"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring28").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring28").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring28","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring28"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring28"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View29").setDescription("Spring29").setPosition(3.75,-2.25,3.0))
      .addChild(new Transform().setTranslation(3.75,-2.25,0.0)
        .addChild(new Anchor().setDescription("Spring29 view").setUrl(new String[] {"#View29"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring29").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring29").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring29","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring29"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring29"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View30").setDescription("Spring30").setPosition(-3.75,-3.75,3.0))
      .addChild(new Transform().setTranslation(-3.75,-3.75,0.0)
        .addChild(new Anchor().setDescription("Spring30 view").setUrl(new String[] {"#View30"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring30").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring30").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring30","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring30"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring30"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View31").setDescription("Spring31").setPosition(-2.25,-3.75,3.0))
      .addChild(new Transform().setTranslation(-2.25,-3.75,0.0)
        .addChild(new Anchor().setDescription("Spring31 view").setUrl(new String[] {"#View31"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring31").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring31").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring31","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring31"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring31"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View32").setDescription("Spring32").setPosition(-0.75,-3.75,3.0))
      .addChild(new Transform().setTranslation(-0.75,-3.75,0.0)
        .addChild(new Anchor().setDescription("Spring32 view").setUrl(new String[] {"#View32"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring32").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring32").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring32","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring32"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring32"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View33").setDescription("Spring33").setPosition(0.75,-3.75,3.0))
      .addChild(new Transform().setTranslation(0.75,-3.75,0.0)
        .addChild(new Anchor().setDescription("Spring33 view").setUrl(new String[] {"#View33"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring33").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring33").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring33","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring33"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring33"})
                .setFontStyle(new FontStyle().setUSE("Style")))))))
      .addChild(new Viewpoint("View34").setDescription("Spring34").setPosition(2.25,-3.75,3.0))
      .addChild(new Transform().setTranslation(2.25,-3.75,0.0)
        .addChild(new Anchor().setDescription("Spring34 view").setUrl(new String[] {"#View34"})
          .addChild(new Shape()
            .setAppearance(new Appearance()
              .setMaterial(new ProtoInstance("Spring34").setContainerField("material")))
            .setGeometry(new Sphere().setUSE("Ball"))))
        .addChild(new Transform().setTranslation(0.0,0.3,0.5)
          .addChild(new Anchor().setDescription("Spring34").setParameter(new String[] {"target=_source"}).setUrl(new String[] {"SpringPrototypes.html#ProtoDeclare_Spring34","https://www.web3d.org/x3d/content/examples/Basic/UniversalMediaMaterials/SpringPrototypes.html#ProtoDeclare_Spring34"})
            .addChild(new Shape()
              .setAppearance(new Appearance()
                .setMaterial(new Material().setUSE("TextMat")))
              .setGeometry(new Text().setString(new String[] {"Spring34"})
                .setFontStyle(new FontStyle().setUSE("Style"))))))))
    .addChild(new ROUTE().setFromNode("Close_Time").setFromField("fraction_changed").setToNode("Close_Mover").setToField("set_fraction"))
    .addChild(new ROUTE().setFromNode("Close_Mover").setFromField("value_changed").setToNode("Close_travel").setToField("set_translation")));
            }
            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 SpringExamples 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 SpringExamples().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.UniversalMediaMaterials.SpringExamples\" 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.UniversalMediaMaterials.SpringExamples self-validation test confirmation: ");
                if (!validationResults.equals("success"))
                    System.out.println();
                System.out.println(validationResults.trim());

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