gluegen: remove trailing whitespace

Signed-off-by: Harvey Harrison <[email protected]>

7 files changed, 89 insertions, 89 deletions

diff --git a/src/java/com/jogamp/common/net/AssetURLConnection.java b/src/java/com/jogamp/common/net/AssetURLConnection.java
index f2a5a01..4f2a412 100644
--- a/src/java/com/jogamp/common/net/AssetURLConnection.java
+++ b/src/java/com/jogamp/common/net/AssetURLConnection.java
@@ -6,31 +6,31 @@ import java.net.URL;
 
 /**
  * See base class {@link PiggybackURLConnection} for motivation.
- * 
+ *
  * <p>
  * <i>asset</i> resource location protocol connection.
  * </p>
- * 
+ *
  * <p>
  * See {@link AssetURLContext#resolve(String)} how resources are being resolved.
  * </p>
  *
  * <h3>Example:</h3>
- * 
+ *
  * Assuming the plain <i>asset entry</i> <b><code>test/lala.txt</code></b> is being resolved by
  * a class <code>test.LaLaTest</code>, ie. using the <i>asset aware</i> ClassLoader,
- * one would use the following <i>asset</i> aware filesystem layout: 
- * 
+ * one would use the following <i>asset</i> aware filesystem layout:
+ *
  * <pre>
  *  test/LaLaTest.class
  *  assets/test/lala.txt
  * </pre>
- * 
- * The above maybe on a plain filesystem, or within a JAR or an APK file, 
+ *
+ * The above maybe on a plain filesystem, or within a JAR or an APK file,
  * e.g. <code>jogamp.test.apk</code>.
- * 
+ *
  * The above would result in the following possible URLs
- * reflecting the plain and resolved state of the <i>asset URL</i>:  
+ * reflecting the plain and resolved state of the <i>asset URL</i>:
  * <pre>
  *  0 Entry          test/lala.txt
  *  1 Plain    asset:test/lala.txt
@@ -38,16 +38,16 @@ import java.net.URL;
  * </pre>
  *
  * <p>
- * The sub protocol URL of the resolved <i>asset</i>  
+ * The sub protocol URL of the resolved <i>asset</i>
  * <pre>
  *  3 Sub-URL        jar:file:/data/app/jogamp.test.apk!/assets/test/lala.txt
  * </pre>
  * can be retrieved using {@link #getSubProtocol()}.
  * </p>
- *  
+ *
  * In all above cases, the <i>asset entry</i> is <b><code>test/lala.txt</code></b>,
  * which can be retrieved via {@link #getEntryName()}.
- * 
+ *
  * <p>
  * <h3>General Implementation Notes:</h3>
  * An <i>asset</i> URL is resolved using {@link AssetURLContext#getClassLoader()}.{@link ClassLoader#getResource(String) getResource(String)},
@@ -56,43 +56,43 @@ import java.net.URL;
  * </p>
  * <p>
  * <h3>Warning:</h3>
- * Since the <i>asset</i> protocol is currently not being implemented 
+ * Since the <i>asset</i> protocol is currently not being implemented
  * on all platform with an appropriate ClassLoader, a user shall not create the <i>asset</i> URL manually.<br>
  * </p>
- * 
+ *
  * <h3>Android Implementation Notes:</h3>
  * <p>
- * The Android ClassLoader {@link jogamp.android.launcher.AssetDexClassLoader} 
+ * The Android ClassLoader {@link jogamp.android.launcher.AssetDexClassLoader}
  * resolves the resource as an <i>asset</i> URL in it's {@link ClassLoader#findResource(String)} implementation.</p>
  * <p>
- * Currently we attach our <i>asset</i> {@link java.net.URLStreamHandlerFactory} 
+ * Currently we attach our <i>asset</i> {@link java.net.URLStreamHandlerFactory}
  * to allow {@link java.net.URL} to handle <i>asset</i> URLs via our <i>asset</i> {@link java.net.URLStreamHandler} implementation.
  * </p>
  */
 public class AssetURLConnection extends PiggybackURLConnection<AssetURLContext> {
-    
+
     public AssetURLConnection(URL url, AssetURLContext implHelper) {
         super(url, implHelper);
     }
-    
+
     @Override
     public String getEntryName() throws IOException {
         if(!connected) {
             throw new IOException("not connected");
         }
-        
+
         final String urlPath ;
         if(subConn instanceof JarURLConnection) {
             urlPath = ((JarURLConnection)subConn).getEntryName();
         } else {
             urlPath = subConn.getURL().getPath();
         }
-        
+
         if(urlPath.startsWith(AssetURLContext.assets_folder)) {
             return urlPath.substring(AssetURLContext.assets_folder.length());
         } else {
             return urlPath;
         }
     }
-    
+
 }
diff --git a/src/java/com/jogamp/common/net/AssetURLContext.java b/src/java/com/jogamp/common/net/AssetURLContext.java
index 470530e..38691e8 100644
--- a/src/java/com/jogamp/common/net/AssetURLContext.java
+++ b/src/java/com/jogamp/common/net/AssetURLContext.java
@@ -17,14 +17,14 @@ import com.jogamp.common.util.IOUtil;
  */
 public abstract class AssetURLContext implements PiggybackURLContext {
     private static final boolean DEBUG = IOUtil.DEBUG;
-    
+
     /** The <i>asset URL</i> protocol name <code>asset</code> */
     public static final String asset_protocol = "asset";
-    
+
     /** The <i>asset URL</i> protocol prefix <code>asset:</code> */
     public static final String asset_protocol_prefix = "asset:";
-    
-    /** 
+
+    /**
      * The <i>optional</i> <i>asset</i> folder name with ending slash <code>assets/</code>.
      * <p>
      * Note that the <i>asset</i> folder is not used on all platforms using the <i>asset</i> protocol
@@ -41,11 +41,11 @@ public abstract class AssetURLContext implements PiggybackURLContext {
             }
         };
     }
-    
+
     public static AssetURLStreamHandler createHandler(final ClassLoader cl) {
         return new AssetURLStreamHandler(create(cl));
     }
-    
+
     /**
      * Create an <i>asset</i> URL, suitable even w/o the registered <i>asset</i> URLStreamHandler.
      * <p>
@@ -62,7 +62,7 @@ public abstract class AssetURLContext implements PiggybackURLContext {
     public static URL createURL(String path, ClassLoader cl) throws MalformedURLException {
         return new URL(null, path.startsWith(asset_protocol_prefix) ? path : asset_protocol_prefix + path, createHandler(cl));
     }
-    
+
     /**
      * Create an <i>asset</i> URL, suitable only with the registered <i>asset</i> URLStreamHandler.
      * <p>
@@ -78,20 +78,20 @@ public abstract class AssetURLContext implements PiggybackURLContext {
     public static URL createURL(String path) throws MalformedURLException {
         return new URL(path.startsWith(asset_protocol_prefix) ? path : asset_protocol_prefix + path);
     }
-    
+
     /**
-     * Returns the <i>asset</i> handler previously set via {@link #registerHandler(ClassLoader)}, 
+     * Returns the <i>asset</i> handler previously set via {@link #registerHandler(ClassLoader)},
      * or null if none was set.
      */
     public static URLStreamHandler getRegisteredHandler() {
         final GenericURLStreamHandlerFactory f = GenericURLStreamHandlerFactory.register();
         return ( null != f ) ? f.getHandler(asset_protocol) : null;
     }
-    
+
     /**
-     * Registers the generic URLStreamHandlerFactory via {@link GenericURLStreamHandlerFactory#register()} 
+     * Registers the generic URLStreamHandlerFactory via {@link GenericURLStreamHandlerFactory#register()}
      * and if successful sets the <i>asset</i> <code>handler</code> for the given ClassLoader <code>cl</code>.
-     * 
+     *
      * @return true if successful, otherwise false
      */
     public static boolean registerHandler(ClassLoader cl) {
@@ -103,11 +103,11 @@ public abstract class AssetURLContext implements PiggybackURLContext {
             return false;
         }
     }
-    
-    /** 
+
+    /**
      * Returns an <i>asset</i> aware ClassLoader.
      * <p>
-     * The ClassLoader is required to find the <i>asset</i> resource 
+     * The ClassLoader is required to find the <i>asset</i> resource
      * via it's <code>URL findResource(String)</code> implementation.
      * </p>
      * <p>
@@ -123,33 +123,33 @@ public abstract class AssetURLContext implements PiggybackURLContext {
     @Override
     public String getImplementedProtocol() {
         return asset_protocol;
-    }        
-    
+    }
+
     /**
      * {@inheritDoc}
-     * <p> 
+     * <p>
      * This implementation attempts to resolve <code>path</code> in the following order:
      * <ol>
      *   <li> as a valid URL: <code>new URL(path)</code>, use sub-protocol if <i>asset</i> URL</li>
      *   <li> via ClassLoader: {@link #getClassLoader()}.{@link ClassLoader#getResource(String) getResource(path)}, use sub-protocol if <i>asset</i> URL </li>
      *   <li> as a File: <code>new File(path).toURI().toURL()</code>
      * </ol>
-     * </p> 
+     * </p>
      * <p>
      * In case of using the ClassLoader (2) <b>and</b> if running on Android,
      * the {@link #assets_folder} is being prepended to <code>path</code> if missing.
-     * </p> 
-     **/    
+     * </p>
+     **/
     @Override
     public URLConnection resolve(String path) throws IOException {
         return resolve(path, getClassLoader());
     }
-    
+
     public static URLConnection resolve(String path, ClassLoader cl) throws IOException {
         URL url = null;
         URLConnection conn = null;
         int type = -1;
-        
+
         if(DEBUG) {
             System.err.println("AssetURLContext.resolve: <"+path+">");
         }
@@ -158,14 +158,14 @@ public abstract class AssetURLContext implements PiggybackURLContext {
         } catch (URISyntaxException uriEx) {
             throw new IOException(uriEx);
         }
-        
+
         try {
             // lookup as valid sub-protocol
             url = new URL(path);
             conn = open(url);
             type = null != conn ? 1 : -1;
         } catch(MalformedURLException e1) { if(DEBUG) { System.err.println("ERR(0): "+e1.getMessage()); } }
-        
+
         if(null == conn && null != cl) {
             // lookup via ClassLoader .. cleanup leading '/'
             String cpath = path;
@@ -179,7 +179,7 @@ public abstract class AssetURLContext implements PiggybackURLContext {
             conn = open(url);
             type = null != conn ? 2 : -1;
         }
-        
+
         if(null == conn) {
             // lookup as File
             try {
@@ -191,7 +191,7 @@ public abstract class AssetURLContext implements PiggybackURLContext {
                 }
             } catch (Throwable e) { if(DEBUG) { System.err.println("ERR(1): "+e.getMessage()); } }
         }
-        
+
         if(DEBUG) {
             System.err.println("AssetURLContext.resolve: type "+type+": url <"+url+">, conn <"+conn+">, connURL <"+(null!=conn?conn.getURL():null)+">");
         }
@@ -200,7 +200,7 @@ public abstract class AssetURLContext implements PiggybackURLContext {
         }
         return conn;
     }
-    
+
     private static URLConnection open(URL url) {
         if(null==url) {
             return null;
@@ -209,8 +209,8 @@ public abstract class AssetURLContext implements PiggybackURLContext {
             final URLConnection c = url.openConnection();
             c.connect(); // redundant
             return c;
-        } catch (IOException ioe) { if(DEBUG) { System.err.println("ERR: "+ioe.getMessage()); } } 
+        } catch (IOException ioe) { if(DEBUG) { System.err.println("ERR: "+ioe.getMessage()); } }
         return null;
     }
-    
+
 }
diff --git a/src/java/com/jogamp/common/net/AssetURLStreamHandler.java b/src/java/com/jogamp/common/net/AssetURLStreamHandler.java
index 8d95b2d..6760646 100644
--- a/src/java/com/jogamp/common/net/AssetURLStreamHandler.java
+++ b/src/java/com/jogamp/common/net/AssetURLStreamHandler.java
@@ -7,31 +7,31 @@ import java.net.URLStreamHandler;
 
 import com.jogamp.common.net.AssetURLConnection;
 
-/** 
+/**
  * {@link URLStreamHandler} to handle the asset protocol.
- * 
+ *
  * <p>
  * This is the <i>asset</i> URLStreamHandler variation
- * for manual use. 
+ * for manual use.
  * </p>
  * <p>
  * It requires passing a valid {@link AssetURLContext}
  * for construction, hence it's not suitable for the pkg factory model.
  * </p>
  */
-public class AssetURLStreamHandler extends URLStreamHandler {        
+public class AssetURLStreamHandler extends URLStreamHandler {
     AssetURLContext ctx;
-    
+
     public AssetURLStreamHandler(AssetURLContext ctx) {
         this.ctx = ctx;
     }
-    
+
     @Override
     protected URLConnection openConnection(URL u) throws IOException {
         final AssetURLConnection c = new AssetURLConnection(u, ctx);
         c.connect();
         return c;
     }
-    
-    
+
+
 }
diff --git a/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java b/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java
index 79d7f71..4ec3f19 100644
--- a/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java
+++ b/src/java/com/jogamp/common/net/GenericURLStreamHandlerFactory.java
@@ -10,30 +10,30 @@ import java.util.Map;
 
 public class GenericURLStreamHandlerFactory implements URLStreamHandlerFactory {
     private static GenericURLStreamHandlerFactory factory = null;
-    
+
     private final Map<String, URLStreamHandler> protocolHandlers;
 
     private GenericURLStreamHandlerFactory() {
         protocolHandlers = new HashMap<String, URLStreamHandler>();
     }
-    
+
     /**
      * Sets the <code>handler</code> for <code>protocol</code>.
-     * 
+     *
      * @return the previous set <code>handler</code>, or null if none was set.
      */
     public synchronized final URLStreamHandler setHandler(String protocol, URLStreamHandler handler) {
         return protocolHandlers.put(protocol, handler);
     }
-    
+
     /**
-     * Returns the <code>protocol</code> handler previously set via {@link #setHandler(String, URLStreamHandler)}, 
+     * Returns the <code>protocol</code> handler previously set via {@link #setHandler(String, URLStreamHandler)},
      * or null if none was set.
      */
     public synchronized final URLStreamHandler getHandler(String protocol) {
         return protocolHandlers.get(protocol);
     }
-    
+
     @Override
     public synchronized final URLStreamHandler createURLStreamHandler(String protocol) {
         return getHandler(protocol);
diff --git a/src/java/com/jogamp/common/net/PiggybackURLConnection.java b/src/java/com/jogamp/common/net/PiggybackURLConnection.java
index 39f1637..3b774e8 100644
--- a/src/java/com/jogamp/common/net/PiggybackURLConnection.java
+++ b/src/java/com/jogamp/common/net/PiggybackURLConnection.java
@@ -6,10 +6,10 @@ import java.net.URL;
 import java.net.URLConnection;
 
 /**
- * Generic resource location protocol connection, 
+ * Generic resource location protocol connection,
  * using another sub-protocol as the vehicle for a piggyback protocol.
  * <p>
- * The details of the sub-protocol can be queried using {@link #getSubProtocol()}. 
+ * The details of the sub-protocol can be queried using {@link #getSubProtocol()}.
  * </p>
  * <p>
  * See example in {@link AssetURLConnection}.
@@ -19,7 +19,7 @@ public abstract class PiggybackURLConnection<I extends PiggybackURLContext> exte
     protected URL subUrl;
     protected URLConnection subConn;
     protected I context;
-    
+
     /**
      * @param url the specific URL for this instance
      * @param context the piggyback context, defining state independent code and constants
@@ -34,18 +34,18 @@ public abstract class PiggybackURLConnection<I extends PiggybackURLContext> exte
      * Resolves the URL via {@link PiggybackURLContext#resolve(String)},
      * see {@link AssetURLContext#resolve(String)} for an example.
      * </p>
-     * 
+     *
      * {@inheritDoc}
      */
     @Override
     public synchronized void connect() throws IOException {
         if(!connected) {
-            subConn = context.resolve(url.getPath());                        
-            subUrl = subConn.getURL(); 
+            subConn = context.resolve(url.getPath());
+            subUrl = subConn.getURL();
             connected = true;
         }
     }
-    
+
     @Override
     public InputStream getInputStream() throws IOException {
         if(!connected) {
@@ -53,26 +53,26 @@ public abstract class PiggybackURLConnection<I extends PiggybackURLContext> exte
         }
         return subConn.getInputStream();
     }
-    
-    /** 
+
+    /**
      * Returns the <i>entry name</i> of the asset.
      * <pre>
      * Plain     asset:test/lala.txt
      * Resolved  asset:jar:file:/data/app/jogamp.test.apk!/assets/test/lala.txt
      * Result          test/lala.txt
-     * </pre> 
+     * </pre>
      * @throws IOException is not connected
      **/
     public abstract String getEntryName() throws IOException;
-    
-    /** 
+
+    /**
      * Returns the resolved <i>sub protocol</i> of the asset or null, ie:
      * <pre>
      * Plain     asset:test/lala.txt
      * Resolved  asset:jar:file:/data/app/jogamp.test.apk!/assets/test/lala.txt
      * Result          jar:file:/data/app/jogamp.test.apk!/assets/test/lala.txt
      * </pre>
-     * 
+     *
      * @throws IOException is not connected
      */
     public URL getSubProtocol() throws IOException {
diff --git a/src/java/com/jogamp/common/net/PiggybackURLContext.java b/src/java/com/jogamp/common/net/PiggybackURLContext.java
index 2cb48b5..9e3db69 100644
--- a/src/java/com/jogamp/common/net/PiggybackURLContext.java
+++ b/src/java/com/jogamp/common/net/PiggybackURLContext.java
@@ -8,11 +8,11 @@ import java.net.URLConnection;
  */
 public interface PiggybackURLContext {
 
-    /** Returns the specific protocol, constant for this implementation. */    
+    /** Returns the specific protocol, constant for this implementation. */
     public String getImplementedProtocol();
-    
-    /** 
-     * Resolving path to a URL sub protocol and return it's open URLConnection 
+
+    /**
+     * Resolving path to a URL sub protocol and return it's open URLConnection
      **/
-    public URLConnection resolve(String path) throws IOException;    
+    public URLConnection resolve(String path) throws IOException;
 }
diff --git a/src/java/com/jogamp/common/net/asset/Handler.java b/src/java/com/jogamp/common/net/asset/Handler.java
index 1063797..d622221 100644
--- a/src/java/com/jogamp/common/net/asset/Handler.java
+++ b/src/java/com/jogamp/common/net/asset/Handler.java
@@ -8,12 +8,12 @@ import java.net.URLStreamHandler;
 import com.jogamp.common.net.AssetURLConnection;
 import com.jogamp.common.net.AssetURLContext;
 
-/** 
+/**
  * {@link URLStreamHandler} to handle the asset protocol.
- * 
+ *
  * <p>
  * This is the <i>asset</i> URLStreamHandler variation
- * using this class ClassLoader for the pkg factory model. 
+ * using this class ClassLoader for the pkg factory model.
  * </p>
  */
 public class Handler extends URLStreamHandler {
@@ -23,16 +23,16 @@ public class Handler extends URLStreamHandler {
                 return Handler.class.getClassLoader();
             }
         };
-        
+
     public Handler() {
         super();
     }
-    
+
     @Override
     protected URLConnection openConnection(URL u) throws IOException {
         final AssetURLConnection c = new AssetURLConnection(u, localCL);
         c.connect();
         return c;
     }
-        
+
 }