Modified programs to use the new Resources.java to load resources.

6 files changed, 85 insertions, 137 deletions

diff --git a/src/classes/org/jdesktop/j3d/examples/cg_shader/VertexAttrTestCg.java b/src/classes/org/jdesktop/j3d/examples/cg_shader/VertexAttrTestCg.java
index e191259..b9d6185 100644
--- a/src/classes/org/jdesktop/j3d/examples/cg_shader/VertexAttrTestCg.java
+++ b/src/classes/org/jdesktop/j3d/examples/cg_shader/VertexAttrTestCg.java
@@ -189,7 +189,7 @@ public class VertexAttrTestCg extends javax.swing.JFrame {
                 
                 String vertexProgram = null;
                 try {
-                    vertexProgram = StringIO.readFully(Resources.getResource("cg_shader/myshader_vp.cg"));
+                    vertexProgram = StringIO.readFully(Resources.getResource("cg_shader/vertexshader_vp.cg"));
                 } catch (IOException e) {
                     throw new RuntimeException(e);
                 }
diff --git a/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java b/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java
index 744086c..573e27e 100644
--- a/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java
+++ b/src/classes/org/jdesktop/j3d/examples/four_by_four/FourByFour.java
@@ -53,6 +53,7 @@ import javax.media.j3d.*;
 import javax.vecmath.*;
 import com.sun.j3d.utils.universe.SimpleUniverse;
 import com.sun.j3d.utils.applet.MainFrame;
+import org.jdesktop.j3d.examples.Resources;
 
 /**
  * Class        FourByFour
@@ -147,8 +148,8 @@ public class FourByFour extends Applet implements ActionListener {
          host = getCodeBase().getHost();
 
          try {
-            inStream = new BufferedInputStream
-               (new URL(getCodeBase(), "instructions.txt").openStream(), 8192);
+            URL instrURL = Resources.getResource("four_by_four/instructions.txt");
+            inStream = new BufferedInputStream((instrURL).openStream(), 8192);
             text = new byte[5000];
             int character = inStream.read();
             int count = 0;
@@ -166,8 +167,8 @@ public class FourByFour extends Applet implements ActionListener {
       else {
 
          try {
-            inStream = new BufferedInputStream
-               (new FileInputStream("instructions.txt"));
+            URL instrURL = Resources.getResource("four_by_four/instructions.txt");
+            inStream = new BufferedInputStream((instrURL).openStream(), 8192);
             text = new byte[5000];
             int character = inStream.read();
             int count = 0;
@@ -189,8 +190,8 @@ public class FourByFour extends Applet implements ActionListener {
       names  = new String[20];
       if (appletFlag) {
          try {
-            inStream = new BufferedInputStream
-               (new URL(getCodeBase(), "scores.txt").openStream(), 8192);
+            URL scoreURL = Resources.getResource("four_by_four/scores.txt");
+            inStream = new BufferedInputStream((scoreURL).openStream(), 8192);
             Reader read = new BufferedReader(new InputStreamReader(inStream));
             StreamTokenizer st = new StreamTokenizer(read);
             st.whitespaceChars(32,44);
@@ -222,8 +223,8 @@ public class FourByFour extends Applet implements ActionListener {
       }
       else {
          try {
-            inStream = new BufferedInputStream
-               (new FileInputStream("scores.txt"));
+            URL scoreURL = Resources.getResource("four_by_four/scores.txt");
+            inStream = new BufferedInputStream((scoreURL).openStream(), 8192);
             Reader read = new BufferedReader(new InputStreamReader(inStream));
             StreamTokenizer st = new StreamTokenizer(read);
             st.whitespaceChars(32,44);
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java
index aa649f7..d3f581a 100644
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java
+++ b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/ImageComponentByReferenceTest.java
@@ -44,25 +44,17 @@
 
 package org.jdesktop.j3d.examples.geometry_by_ref;
 
-import java.applet.Applet;
 import java.awt.*;
 import java.awt.event.*;
 import com.sun.j3d.utils.applet.MainFrame;
-import com.sun.j3d.utils.geometry.*;
 import com.sun.j3d.utils.universe.*;
 import javax.media.j3d.*;
 import javax.vecmath.*;
 import javax.swing.*;
-import javax.swing.event.*;
-import javax.swing.border.*;
-import com.sun.j3d.utils.behaviors.mouse.*;
 import com.sun.j3d.utils.image.TextureLoader;
-import com.sun.j3d.utils.geometry.Sphere;
 import com.sun.j3d.utils.geometry.Box;
-import com.sun.j3d.utils.geometry.ColorCube;
 import java.awt.image.*;
-import java.awt.color.ColorSpace;
-import com.sun.j3d.utils.geometry.*;
+import org.jdesktop.j3d.examples.Resources;
 
 public class ImageComponentByReferenceTest extends JApplet implements ActionListener {
 
@@ -251,33 +243,28 @@ public class ImageComponentByReferenceTest extends JApplet implements ActionList
     }
 
     public void init() {
+        
+        texImage = Resources.getResource("resources/images/one.jpg");
         if (texImage == null) {
-	    // the path to the image for an applet
-	    try {
-	        texImage = new java.net.URL(getCodeBase().toString() +
-					    "../images/one.jpg");
-	    }
-	    catch (java.net.MalformedURLException ex) {
-	        System.out.println(ex.getMessage());
-		System.exit(1);
-	    }
-	}
-
+            System.err.println("resources/images/one.jpg not found");
+            System.exit(1);
+        }
+        
         Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
-	BranchGroup scene = createSceneGraph();u = new SimpleUniverse(c);
+        BranchGroup scene = createSceneGraph();u = new SimpleUniverse(c);
         u.getViewingPlatform().setNominalViewingTransform();
         u.addBranchGraph(scene);
-	Container contentPane = getContentPane();
-	JPanel p = new JPanel();
-	BoxLayout boxlayout = new BoxLayout(p, 
-					    BoxLayout.Y_AXIS);
-	p.setLayout(boxlayout);
+        Container contentPane = getContentPane();
+        JPanel p = new JPanel();
+        BoxLayout boxlayout = new BoxLayout(p,
+                BoxLayout.Y_AXIS);
+        p.setLayout(boxlayout);
         contentPane.add("Center", c);
-  
-	contentPane.add("South", p);
-	
-	p.add(createImagePanel());
-
+        
+        contentPane.add("South", p);
+        
+        p.add(createImagePanel());
+        
     }
 
     public void destroy() {
@@ -287,21 +274,16 @@ public class ImageComponentByReferenceTest extends JApplet implements ActionList
     public static void main(String[] args) {
         java.net.URL url = null;
         // the path to the image file for an application
-	try {
-	    url = new java.net.URL("file:../images/one.jpg");
-	}
-	catch (java.net.MalformedURLException ex) {
-	    System.out.println(ex.getMessage());
-	    System.exit(1);
-	}
-
+        url = Resources.getResource("resources/images/one.jpg");
+        if (url == null) {
+            System.err.println("resources/images/one.jpg not found");
+            System.exit(1);
+        }
+        
         new MainFrame(new ImageComponentByReferenceTest(url), 800, 700);
     }
 
    void createRaster( BranchGroup scene) {
-
-
-
 	// Create raster geometries and shapes
 	Vector3f trans = new Vector3f( );
 	Transform3D tr = new Transform3D( );
@@ -319,9 +301,6 @@ public class ImageComponentByReferenceTest extends JApplet implements ActionList
 	raster.setImage( image[2] );
 	Shape3D sh = new Shape3D( raster, new Appearance( ) );
 	scene.addChild( sh );
-
-
-
     }
 }
 
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java
index 78edf99..464ae1a 100644
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java
+++ b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedNIOBuffer.java
@@ -44,20 +44,18 @@
 
 package org.jdesktop.j3d.examples.geometry_by_ref;
 
-import java.applet.Applet;
 import java.awt.*;
 import java.awt.event.*;
 import com.sun.j3d.utils.applet.MainFrame;
-import com.sun.j3d.utils.geometry.*;
 import com.sun.j3d.utils.universe.*;
 import com.sun.j3d.utils.image.TextureLoader;
 import javax.media.j3d.*;
 import javax.vecmath.*;
 import javax.swing.*;
-import javax.swing.event.*;
 import javax.swing.border.*;
 import com.sun.j3d.utils.behaviors.vp.*;
 import java.nio.*;
+import org.jdesktop.j3d.examples.Resources;
 
 public class InterleavedNIOBuffer extends JApplet implements ActionListener {
 
@@ -336,31 +334,18 @@ public class InterleavedNIOBuffer extends JApplet implements ActionListener {
     public void init() {
 
 	// create textures
-
+        texImage1 = Resources.getResource("resources/images/bg.jpg");
         if (texImage1 == null) {
-          // the path to the image for an applet
-          try {
-            texImage1 = new java.net.URL(getCodeBase().toString() +
-                                      "../images/bg.jpg");
-          }
-          catch (java.net.MalformedURLException ex) {
-            System.out.println(ex.getMessage());
+            System.err.println("resources/images/bg.jpg not found");
             System.exit(1);
-          }
         }
 
+        texImage2 = Resources.getResource("resources/images/one.jpg");
         if (texImage2 == null) {
-          // the path to the image for an applet
-          try {
-            texImage2 = new java.net.URL(getCodeBase().toString() +
-                                    "../images/one.jpg");
-          }
-          catch (java.net.MalformedURLException ex) {
-            System.out.println(ex.getMessage());
+            System.err.println("resources/images/one.jpg not found");
             System.exit(1);
-          }
         }
-
+        
 	Container contentPane = getContentPane();
 	
         Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
@@ -431,13 +416,16 @@ public class InterleavedNIOBuffer extends JApplet implements ActionListener {
         java.net.URL texURL1 = null;
         java.net.URL texURL2 = null;
         // the path to the image for an application
-        try {
-          texURL1 = new java.net.URL("file:../images/bg.jpg");
-          texURL2 = new java.net.URL("file:../images/one.jpg");
+        texURL1 = Resources.getResource("resources/images/bg.jpg");
+        if (texURL1 == null) {
+            System.err.println("resources/images/bg.jpg not found");
+            System.exit(1);
         }
-        catch (java.net.MalformedURLException ex) {
-          System.out.println(ex.getMessage());
-          System.exit(1);
+
+        texURL2 = Resources.getResource("resources/images/one.jpg");
+        if (texURL2 == null) {
+            System.err.println("resources/images/one.jpg not found");
+            System.exit(1);
         }
 
 	Frame frame = new MainFrame(new InterleavedNIOBuffer(texURL1, texURL2), 
diff --git a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java
index 788e1f6..bc570d0 100644
--- a/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java
+++ b/src/classes/org/jdesktop/j3d/examples/geometry_by_ref/InterleavedTest.java
@@ -44,19 +44,17 @@
 
 package org.jdesktop.j3d.examples.geometry_by_ref;
 
-import java.applet.Applet;
 import java.awt.*;
 import java.awt.event.*;
 import com.sun.j3d.utils.applet.MainFrame;
-import com.sun.j3d.utils.geometry.*;
 import com.sun.j3d.utils.universe.*;
 import com.sun.j3d.utils.image.TextureLoader;
 import javax.media.j3d.*;
 import javax.vecmath.*;
 import javax.swing.*;
-import javax.swing.event.*;
 import javax.swing.border.*;
 import com.sun.j3d.utils.behaviors.vp.*;
+import org.jdesktop.j3d.examples.Resources;
 
 public class InterleavedTest extends JApplet implements ActionListener {
 
@@ -315,29 +313,16 @@ public class InterleavedTest extends JApplet implements ActionListener {
     public void init() {
 
 	// create textures
-
+        texImage1 = Resources.getResource("resources/images/bg.jpg");
         if (texImage1 == null) {
-          // the path to the image for an applet
-          try {
-            texImage1 = new java.net.URL(getCodeBase().toString() +
-                                      "../images/bg.jpg");
-          }
-          catch (java.net.MalformedURLException ex) {
-            System.out.println(ex.getMessage());
+            System.err.println("resources/images/bg.jpg not found");
             System.exit(1);
-          }
         }
 
+        texImage2 = Resources.getResource("resources/images/one.jpg");
         if (texImage2 == null) {
-          // the path to the image for an applet
-          try {
-            texImage2 = new java.net.URL(getCodeBase().toString() +
-                                    "../images/one.jpg");
-          }
-          catch (java.net.MalformedURLException ex) {
-            System.out.println(ex.getMessage());
+            System.err.println("resources/images/one.jpg not found");
             System.exit(1);
-          }
         }
 
 	Container contentPane = getContentPane();
@@ -410,13 +395,16 @@ public class InterleavedTest extends JApplet implements ActionListener {
         java.net.URL texURL1 = null;
         java.net.URL texURL2 = null;
         // the path to the image for an application
-        try {
-          texURL1 = new java.net.URL("file:../images/bg.jpg");
-          texURL2 = new java.net.URL("file:../images/one.jpg");
+        texURL1 = Resources.getResource("resources/images/bg.jpg");
+        if (texURL1 == null) {
+            System.err.println("resources/images/bg.jpg not found");
+            System.exit(1);
         }
-        catch (java.net.MalformedURLException ex) {
-          System.out.println(ex.getMessage());
-          System.exit(1);
+
+        texURL2 = Resources.getResource("resources/images/one.jpg");
+        if (texURL2 == null) {
+            System.err.println("resources/images/one.jpg not found");
+            System.exit(1);
         }
 
 	Frame frame = new MainFrame(new InterleavedTest(texURL1, texURL2), 
diff --git a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java b/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java
index 60333bb..919cc6e 100644
--- a/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java
+++ b/src/classes/org/jdesktop/j3d/examples/oriented_shape3d/OrientedPtTest.java
@@ -46,7 +46,6 @@ package org.jdesktop.j3d.examples.oriented_shape3d;
 
 import java.applet.Applet;
 import java.awt.BorderLayout;
-import java.awt.event.*;
 import com.sun.j3d.utils.image.TextureLoader;
 import com.sun.j3d.utils.applet.MainFrame;
 import com.sun.j3d.utils.geometry.ColorCube;
@@ -56,9 +55,9 @@ import com.sun.j3d.utils.geometry.Sphere;
 import com.sun.j3d.utils.universe.*;
 import javax.media.j3d.*;
 import javax.vecmath.*;
-import java.io.*;
 import java.awt.*;
 import com.sun.j3d.utils.behaviors.vp.*;
+import org.jdesktop.j3d.examples.Resources;
 
 public class OrientedPtTest extends Applet {
 
@@ -225,26 +224,17 @@ public class OrientedPtTest extends Applet {
       
     public void init() {
         // the paths to the image files for an applet
+        earthImage = Resources.getResource("resources/images/earth.jpg");
         if (earthImage == null) {
-	    try {
-	        earthImage = new java.net.URL(getCodeBase().toString() +
-					      "../images/earth.jpg");
-	    }
-	    catch (java.net.MalformedURLException ex) {
-	        System.out.println(ex.getMessage());
-		System.exit(1);
-	    }
-	}
-	if (stoneImage == null) {
-	  try {
-	      stoneImage = new java.net.URL(getCodeBase().toString() +
-					    "../images/stone.jpg");
-	  }
-	  catch (java.net.MalformedURLException ex) {
-	      System.out.println(ex.getMessage());
-	      System.exit(1);
-	  }
-	}
+            System.err.println("resources/images/earth.jpg not found");
+            System.exit(1);
+        }
+
+        stoneImage = Resources.getResource("resources/images/stone.jpg");
+        if (stoneImage == null) {
+            System.err.println("resources/images/stone.jpg not found");
+            System.exit(1);
+        }
       
 	setLayout(new BorderLayout());
 	Canvas3D c = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
@@ -282,15 +272,17 @@ public class OrientedPtTest extends Applet {
     public static void main(String[] args) {
         java.net.URL earthURL = null;
 	java.net.URL stoneURL = null;
-	try {
-	    // the paths to the image files for an application
-	    earthURL = new java.net.URL("file:../images/earth.jpg");
-	    stoneURL = new java.net.URL("file:../images/stone.jpg");
-	}
-	catch (java.net.MalformedURLException ex) {
-	    System.out.println(ex.getMessage());
-	    System.exit(1);
-	}
+        earthURL = Resources.getResource("resources/images/earth.jpg");
+        if (earthURL == null) {
+            System.err.println("resources/images/earth.jpg not found");
+            System.exit(1);
+        }
+
+        stoneURL = Resources.getResource("resources/images/stone.jpg");
+        if (stoneURL == null) {
+            System.err.println("resources/images/stone.jpg not found");
+            System.exit(1);
+        }
 	    
 	new MainFrame(new OrientedPtTest(earthURL, stoneURL), 400, 400);
     }