Fed up with all those trailing whitespaces. Let's remove them all (once... and for all?)

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@679326 13f79535-47bb-0310-9956-ffa450edef68

17 files changed, 69 insertions, 69 deletions

diff --git a/src/java/org/apache/fop/fo/extensions/ExtensionAttachment.java b/src/java/org/apache/fop/fo/extensions/ExtensionAttachment.java
index ed4f69041..993768c81 100644
--- a/src/java/org/apache/fop/fo/extensions/ExtensionAttachment.java
+++ b/src/java/org/apache/fop/fo/extensions/ExtensionAttachment.java
@@ -35,5 +35,5 @@ public interface ExtensionAttachment {
      * @return the category URI
      */
     String getCategory();
-    
+
 }
diff --git a/src/java/org/apache/fop/fo/extensions/ExtensionElementMapping.java b/src/java/org/apache/fop/fo/extensions/ExtensionElementMapping.java
index fc61167b2..56521b7e8 100644
--- a/src/java/org/apache/fop/fo/extensions/ExtensionElementMapping.java
+++ b/src/java/org/apache/fop/fo/extensions/ExtensionElementMapping.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -33,12 +33,12 @@ import org.apache.fop.fo.extensions.destination.Destination;
  * Element mapping for FOP's proprietary extension to XSL-FO.
  */
 public class ExtensionElementMapping extends ElementMapping {
-    
+
     /** The FOP extension namespace URI */
     public static final String URI = "http://xmlgraphics.apache.org/fop/extensions";
 
     private static final Set propertyAttributes = new java.util.HashSet();
-    
+
     static {
         //These are FOP's standard extension properties (fox:*)
         propertyAttributes.add("block-progression-unit");
@@ -46,7 +46,7 @@ public class ExtensionElementMapping extends ElementMapping {
         propertyAttributes.add("orphan-content-limit");
         propertyAttributes.add("internal-destination");
     }
-    
+
     /**
      * Constructor.
      */
@@ -66,7 +66,7 @@ public class ExtensionElementMapping extends ElementMapping {
             foObjs.put("external-document", new ExternalDocumentMaker());
         }
     }
-    
+
     static class DestinationMaker extends ElementMapping.Maker {
         public FONode make(FONode parent) {
             return new Destination(parent);
@@ -83,7 +83,7 @@ public class ExtensionElementMapping extends ElementMapping {
     public String getStandardPrefix() {
         return "fox";
     }
-    
+
     /** {@inheritDoc} */
     public boolean isAttributeProperty(QName attributeName) {
         if (!URI.equals(attributeName.getNamespaceURI())) {
@@ -91,5 +91,5 @@ public class ExtensionElementMapping extends ElementMapping {
         }
         return propertyAttributes.contains(attributeName.getLocalName());
     }
-    
+
 }
diff --git a/src/java/org/apache/fop/fo/extensions/ExtensionObj.java b/src/java/org/apache/fop/fo/extensions/ExtensionObj.java
index f22c6fbbc..da732f421 100644
--- a/src/java/org/apache/fop/fo/extensions/ExtensionObj.java
+++ b/src/java/org/apache/fop/fo/extensions/ExtensionObj.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -45,7 +45,7 @@ public abstract class ExtensionObj extends FObj {
     /**
      * {@inheritDoc}
      */
-    public void processNode(String elementName, Locator locator, 
+    public void processNode(String elementName, Locator locator,
                             Attributes attlist, PropertyList pList)
         throws FOPException
     {
@@ -53,9 +53,9 @@ public abstract class ExtensionObj extends FObj {
     }
 
     /**
-     * Create a default property list for this element. 
+     * Create a default property list for this element.
      */
-    protected PropertyList createPropertyList(PropertyList parent, 
+    protected PropertyList createPropertyList(PropertyList parent,
                 FOEventHandler foEventHandler) throws FOPException {
         return null;
     }
diff --git a/src/java/org/apache/fop/fo/extensions/ExternalDocument.java b/src/java/org/apache/fop/fo/extensions/ExternalDocument.java
index b8707726f..bea6f6f61 100644
--- a/src/java/org/apache/fop/fo/extensions/ExternalDocument.java
+++ b/src/java/org/apache/fop/fo/extensions/ExternalDocument.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -76,7 +76,7 @@ public class ExternalDocument extends AbstractPageSequence implements GraphicsPr
         textAlign = pList.get(PR_TEXT_ALIGN).getEnum();
         width = pList.get(PR_WIDTH).getLength();
         src = pList.get(PR_SRC).getString();
-        
+
         if (this.src == null || this.src.length() == 0) {
             missingPropertyError("src");
         }
diff --git a/src/java/org/apache/fop/fo/extensions/OldExtensionElementMapping.java b/src/java/org/apache/fop/fo/extensions/OldExtensionElementMapping.java
index fb1810db1..e5ab93c35 100644
--- a/src/java/org/apache/fop/fo/extensions/OldExtensionElementMapping.java
+++ b/src/java/org/apache/fop/fo/extensions/OldExtensionElementMapping.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -28,7 +28,7 @@ import org.apache.fop.fo.UnknownXMLObj;
  * Element mapping for the old FOP extension namespace.
  */
 public class OldExtensionElementMapping extends ElementMapping {
-    
+
     /** The old FOP extension namespace URI (FOP 0.20.5 and earlier) */
     public static final String URI = "http://xml.apache.org/fop/extensions";
 
diff --git a/src/java/org/apache/fop/fo/extensions/destination/Destination.java b/src/java/org/apache/fop/fo/extensions/destination/Destination.java
index e3a2bbac4..98114bb23 100644
--- a/src/java/org/apache/fop/fo/extensions/destination/Destination.java
+++ b/src/java/org/apache/fop/fo/extensions/destination/Destination.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -50,14 +50,14 @@ public class Destination extends FONode {
     /**
      * {@inheritDoc}
      */
-    public void processNode(String elementName, Locator locator, 
+    public void processNode(String elementName, Locator locator,
             Attributes attlist, PropertyList pList) throws FOPException {
         internalDestination = attlist.getValue("internal-destination");
         if (internalDestination == null || internalDestination.length() == 0) {
             missingPropertyError("internal-destination");
         }
     }
-    
+
     /**
      * {@inheritDoc}
      */
diff --git a/src/java/org/apache/fop/fo/extensions/svg/BatikExtensionElementMapping.java b/src/java/org/apache/fop/fo/extensions/svg/BatikExtensionElementMapping.java
index a39562877..2cc451b64 100644
--- a/src/java/org/apache/fop/fo/extensions/svg/BatikExtensionElementMapping.java
+++ b/src/java/org/apache/fop/fo/extensions/svg/BatikExtensionElementMapping.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -32,10 +32,10 @@ import org.w3c.dom.DOMImplementation;
  * of the http://xml.apache.org/batik/ext namespace.
  */
 public class BatikExtensionElementMapping extends ElementMapping {
-    
+
     /** Namespace URI for Batik extension elements */
     public static final String URI = "http://xml.apache.org/batik/ext";
-    
+
     private boolean batikAvail = true;
 
     /** Main constructor. */
diff --git a/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java b/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java
index 7711130b1..a40b80190 100644
--- a/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java
+++ b/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -65,14 +65,14 @@ public class SVGElement extends SVGObj {
      * {@inheritDoc}
      */
     public ContentHandlerFactory getContentHandlerFactory() {
-        return new DOMBuilderContentHandlerFactory(getNamespaceURI(), 
+        return new DOMBuilderContentHandlerFactory(getNamespaceURI(),
                 SVGDOMImplementation.getDOMImplementation());
     }
-    
+
     /**
      * {@inheritDoc}
      */
-    public void processNode(String elementName, Locator locator, 
+    public void processNode(String elementName, Locator locator,
                             Attributes attlist, PropertyList propertyList) throws FOPException {
         super.processNode(elementName, locator, attlist, propertyList);
         init();
@@ -91,11 +91,11 @@ public class SVGElement extends SVGObj {
         /* if width and height are zero, get the bounds of the content. */
 
         try {
-            URL baseURL = new URL(getUserAgent().getBaseURL() == null 
-                            ? new java.io.File("").toURI().toURL().toExternalForm() 
+            URL baseURL = new URL(getUserAgent().getBaseURL() == null
+                            ? new java.io.File("").toURI().toURL().toExternalForm()
                             : getUserAgent().getBaseURL());
             if (baseURL != null) {
-                SVGOMDocument svgdoc = (SVGOMDocument)doc; 
+                SVGOMDocument svgdoc = (SVGOMDocument)doc;
                 svgdoc.setURLObject(baseURL);
                 //The following line should not be called to leave FOP compatible to Batik 1.6.
                 //svgdoc.setDocumentURI(baseURL.toString());
diff --git a/src/java/org/apache/fop/fo/extensions/svg/SVGElementMapping.java b/src/java/org/apache/fop/fo/extensions/svg/SVGElementMapping.java
index 586fd2d92..167baf723 100644
--- a/src/java/org/apache/fop/fo/extensions/svg/SVGElementMapping.java
+++ b/src/java/org/apache/fop/fo/extensions/svg/SVGElementMapping.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -37,13 +37,13 @@ import org.w3c.dom.DOMImplementation;
  * that create the SVG Document.
  */
 public class SVGElementMapping extends ElementMapping {
-    
+
     /** the SVG namespace */
     public static final String URI = SVGDOMImplementation.SVG_NAMESPACE_URI;
-    
+
     /** logging instance */
     protected Log log = LogFactory.getLog(SVGElementMapping.class);
-    
+
     private boolean batikAvailable = true;
 
     /** Main constructor. */
diff --git a/src/java/org/apache/fop/fo/extensions/svg/SVGObj.java b/src/java/org/apache/fop/fo/extensions/svg/SVGObj.java
index 93193aac4..b23e0f6c6 100644
--- a/src/java/org/apache/fop/fo/extensions/svg/SVGObj.java
+++ b/src/java/org/apache/fop/fo/extensions/svg/SVGObj.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -27,7 +27,7 @@ import org.apache.fop.fo.XMLObj;
  * This aids in the construction of the SVG Document.
  */
 public class SVGObj extends XMLObj {
-    
+
     /**
      * Constructs an SVG object (called by Maker).
      *
@@ -46,6 +46,6 @@ public class SVGObj extends XMLObj {
     public String getNormalNamespacePrefix() {
         return "svg";
     }
-    
+
 }
 
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/AbstractMetadataElement.java b/src/java/org/apache/fop/fo/extensions/xmp/AbstractMetadataElement.java
index 0fff78623..f4b770bbe 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/AbstractMetadataElement.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/AbstractMetadataElement.java
@@ -32,7 +32,7 @@ import org.apache.xmlgraphics.xmp.Metadata;
 public abstract class AbstractMetadataElement extends FONode implements ObjectBuiltListener {
 
     private XMPMetadata attachment;
-    
+
     /**
      * Main constructor.
      * @param parent the parent formatting object
@@ -40,14 +40,14 @@ public abstract class AbstractMetadataElement extends FONode implements ObjectBu
     public AbstractMetadataElement(FONode parent) {
         super(parent);
     }
-    
+
     /**
      * {@inheritDoc}
      */
     public ContentHandlerFactory getContentHandlerFactory() {
         return new XMPContentHandlerFactory();
     }
-    
+
     /** {@inheritDoc} */
     public ExtensionAttachment getExtensionAttachment() {
         if (parent instanceof FObj) {
@@ -65,5 +65,5 @@ public abstract class AbstractMetadataElement extends FONode implements ObjectBu
         attachment.setMetadata((Metadata)obj);
     }
 
-    
+
 }
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/RDFElement.java b/src/java/org/apache/fop/fo/extensions/xmp/RDFElement.java
index 6a67575c5..cf1c40c4a 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/RDFElement.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/RDFElement.java
@@ -34,7 +34,7 @@ public class RDFElement extends AbstractMetadataElement {
     public RDFElement(FONode parent) {
         super(parent);
     }
-    
+
     /** {@inheritDoc} */
     public String getLocalName() {
         return "RDF";
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/RDFElementMapping.java b/src/java/org/apache/fop/fo/extensions/xmp/RDFElementMapping.java
index e2aa1ba95..ff84ee11f 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/RDFElementMapping.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/RDFElementMapping.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -31,7 +31,7 @@ import org.w3c.dom.DOMImplementation;
  * Setup the element mapping for XMP metadata.
  */
 public class RDFElementMapping extends ElementMapping {
-    
+
     /** Main constructor. */
     public RDFElementMapping() {
         namespaceURI = XMPConstants.RDF_NAMESPACE;
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/XMPContentHandlerFactory.java b/src/java/org/apache/fop/fo/extensions/xmp/XMPContentHandlerFactory.java
index 5c30801f2..02a74b86d 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/XMPContentHandlerFactory.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/XMPContentHandlerFactory.java
@@ -30,7 +30,7 @@ import org.xml.sax.SAXException;
  */
 public class XMPContentHandlerFactory implements ContentHandlerFactory {
 
-    private static final String[] NAMESPACES = new String[] 
+    private static final String[] NAMESPACES = new String[]
                                          {XMPConstants.XMP_NAMESPACE, XMPConstants.RDF_NAMESPACE};
 
     /** {@inheritDoc} */
@@ -49,7 +49,7 @@ public class XMPContentHandlerFactory implements ContentHandlerFactory {
     private class FOPXMPHandler extends XMPHandler implements ObjectSource {
 
         private ObjectBuiltListener obListener;
-        
+
         public Object getObject() {
             return getMetadata();
         }
@@ -58,14 +58,14 @@ public class XMPContentHandlerFactory implements ContentHandlerFactory {
         public void setObjectBuiltListener(ObjectBuiltListener listener) {
             this.obListener = listener;
         }
-        
+
         /** {@inheritDoc} */
         public void endDocument() throws SAXException {
             if (obListener != null) {
                 obListener.notifyObjectBuilt(getObject());
             }
         }
-        
+
     }
-    
+
 }
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/XMPElementMapping.java b/src/java/org/apache/fop/fo/extensions/xmp/XMPElementMapping.java
index dd250f8b4..b2b3570f2 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/XMPElementMapping.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/XMPElementMapping.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -31,7 +31,7 @@ import org.w3c.dom.DOMImplementation;
  * Setup the element mapping for XMP metadata.
  */
 public class XMPElementMapping extends ElementMapping {
-    
+
     /** Main constructor. */
     public XMPElementMapping() {
         namespaceURI = XMPConstants.XMP_NAMESPACE;
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/XMPMetaElement.java b/src/java/org/apache/fop/fo/extensions/xmp/XMPMetaElement.java
index 2d3058d3f..f99ccd2aa 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/XMPMetaElement.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/XMPMetaElement.java
@@ -34,7 +34,7 @@ public class XMPMetaElement extends AbstractMetadataElement {
     public XMPMetaElement(FONode parent) {
         super(parent);
     }
-    
+
     /** {@inheritDoc} */
     public String getLocalName() {
         return "xmpmeta";
diff --git a/src/java/org/apache/fop/fo/extensions/xmp/XMPMetadata.java b/src/java/org/apache/fop/fo/extensions/xmp/XMPMetadata.java
index bdfd1fc29..224741294 100644
--- a/src/java/org/apache/fop/fo/extensions/xmp/XMPMetadata.java
+++ b/src/java/org/apache/fop/fo/extensions/xmp/XMPMetadata.java
@@ -35,7 +35,7 @@ public class XMPMetadata implements ExtensionAttachment, Serializable, XMLizable
 
     /** The category URI for this extension attachment. */
     public static final String CATEGORY = XMPConstants.XMP_NAMESPACE;
-    
+
     private Metadata meta;
     private boolean readOnly = true;
 
@@ -45,7 +45,7 @@ public class XMPMetadata implements ExtensionAttachment, Serializable, XMLizable
     public XMPMetadata() {
         //nop
     }
-    
+
     /**
      * Default constructor.
      * @param metadata the XMP metadata
@@ -53,12 +53,12 @@ public class XMPMetadata implements ExtensionAttachment, Serializable, XMLizable
     public XMPMetadata(Metadata metadata) {
         this.meta = metadata;
     }
-    
+
     /** @return the XMP metadata */
     public Metadata getMetadata() {
         return this.meta;
     }
-    
+
     /**
      * Sets the XMP metadata.
      * @param metadata the XMP metadata
@@ -66,7 +66,7 @@ public class XMPMetadata implements ExtensionAttachment, Serializable, XMLizable
     public void setMetadata(Metadata metadata) {
         this.meta = metadata;
     }
-    
+
     /** @return true if the XMP metadata is marked read-only. */
     public boolean isReadOnly() {
         return readOnly;
@@ -84,10 +84,10 @@ public class XMPMetadata implements ExtensionAttachment, Serializable, XMLizable
     public String getCategory() {
         return CATEGORY;
     }
-    
+
     /** {@inheritDoc} */
     public void toSAX(ContentHandler handler) throws SAXException {
         getMetadata().toSAX(handler);
     }
-    
+
 }