1 files changed, 133 insertions, 133 deletions
diff --git a/src/java/org/apache/fop/render/ps/extensions/AbstractPSExtensionElement.java b/src/java/org/apache/fop/render/ps/extensions/AbstractPSExtensionElement.java
index f2a9c56d9..31e44d2d2 100644
--- a/src/java/org/apache/fop/render/ps/extensions/AbstractPSExtensionElement.java
+++ b/src/java/org/apache/fop/render/ps/extensions/AbstractPSExtensionElement.java
@@ -1,133 +1,133 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * 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.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* $Id: AbstractPSExtensionObject.java 426576 2006-07-28 15:44:37Z jeremias $ */
- 
-package org.apache.fop.render.ps.extensions;
-
-// FOP
-import org.apache.fop.apps.FOPException;
-import org.apache.fop.fo.FONode;
-import org.apache.fop.fo.PropertyList;
-import org.apache.fop.fo.ValidationException;
-import org.apache.fop.fo.extensions.ExtensionAttachment;
-
-import org.xml.sax.Locator;
-
-/**
- * Base class for the PostScript-specific extension elements.
- */
-public abstract class AbstractPSExtensionElement extends FONode {
-
-    /**
-     * extension attachment
-     */
-    protected PSExtensionAttachment attachment;
-    
-    /**
-     * Default constructor
-     * 
-     * @param parent parent of this node
-     * @see org.apache.fop.fo.FONode#FONode(FONode)
-     */
-    public AbstractPSExtensionElement(FONode parent) {
-        super(parent);
-    }
-
-    /**
-     * Blocks XSL FO's from having non-FO parents.
-     * 
-     * @param loc location in the FO source file
-     * @param nsURI namespace of incoming node
-     * @param localName (e.g. "table" for "fo:table")
-     * @throws ValidationException if incoming node not valid for parent
-     * @see org.apache.fop.fo.FONode#validateChildNode(Locator, String, String)
-     */
-    protected void validateChildNode(Locator loc, String nsURI, String localName) 
-                throws ValidationException {
-        if (FO_URI.equals(nsURI)) {
-            invalidChildError(loc, nsURI, localName);
-        }
-    }
-
-    /**
-     * Adds characters (does nothing here)
-     * @param data array of characters containing text to be added
-     * @param start starting array element to add
-     * @param length of data array to add
-     * @param pList currently applicable PropertyList 
-     * @param locator location in fo source file.
-     * @see org.apache.fop.fo.FONode#addCharacters(char[], int, int, PropertyList, Locator)
-     */
-    protected void addCharacters(char[] data, int start, int length,
-                                 PropertyList pList, Locator locator) {
-        PSExtensionAttachment a = (PSExtensionAttachment)getExtensionAttachment();
-        if (a.getContent() != null) {
-            StringBuffer sb = new StringBuffer(a.getContent());
-            sb.append(data, start, length - start);
-            a.setContent(sb.toString());
-        } else {
-            a.setContent(new String(data, start, length - start));
-        }
-    }
-
-    /**
-     * @return a String representation of this object
-     * @see org.apache.fop.fo.FONode#getNamespaceURI()
-     */
-    public String getNamespaceURI() {
-        return PSExtensionElementMapping.NAMESPACE;
-    }
-    
-    /**
-     * @return a String representation of this object
-     * @see org.apache.fop.fo.FONode#getNormalNamespacePrefix()
-     */
-    public String getNormalNamespacePrefix() {
-        return "fox";
-    }
-
-    /**
-     * @see org.apache.fop.fo.FONode#endOfNode()
-     * @throws FOPException if there's a problem during processing
-     */
-    protected void endOfNode() throws FOPException {
-        super.endOfNode();
-        String s = ((PSExtensionAttachment)getExtensionAttachment()).getContent();
-        if (s == null || s.length() == 0) {
-            missingChildElementError("#PCDATA");
-        }
-    }
-    
-    /**
-     * @return the extension attachment if one is created by the extension element, null otherwise.
-     * @see org.apache.fop.fo.FONode#getExtensionAttachment()
-     */
-    public ExtensionAttachment getExtensionAttachment() {
-        if (attachment == null) {
-            this.attachment = (PSExtensionAttachment)instantiateExtensionAttachment();
-        }
-        return this.attachment;
-    }
-    
-    /**
-     * Instantiates extension attachment object
-     * @return extension attachment
-     */
-    protected abstract ExtensionAttachment instantiateExtensionAttachment();
-}
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id$ */
+ 
+package org.apache.fop.render.ps.extensions;
+
+// FOP
+import org.xml.sax.Locator;
+
+import org.apache.fop.apps.FOPException;
+import org.apache.fop.fo.FONode;
+import org.apache.fop.fo.PropertyList;
+import org.apache.fop.fo.ValidationException;
+import org.apache.fop.fo.extensions.ExtensionAttachment;
+
+/**
+ * Base class for the PostScript-specific extension elements.
+ */
+public abstract class AbstractPSExtensionElement extends FONode {
+
+    /**
+     * extension attachment
+     */
+    protected PSExtensionAttachment attachment;
+    
+    /**
+     * Default constructor
+     * 
+     * @param parent parent of this node
+     * @see org.apache.fop.fo.FONode#FONode(FONode)
+     */
+    public AbstractPSExtensionElement(FONode parent) {
+        super(parent);
+    }
+
+    /**
+     * Blocks XSL FO's from having non-FO parents.
+     * 
+     * @param loc location in the FO source file
+     * @param nsURI namespace of incoming node
+     * @param localName (e.g. "table" for "fo:table")
+     * @throws ValidationException if incoming node not valid for parent
+     * @see org.apache.fop.fo.FONode#validateChildNode(Locator, String, String)
+     */
+    protected void validateChildNode(Locator loc, String nsURI, String localName) 
+                throws ValidationException {
+        if (FO_URI.equals(nsURI)) {
+            invalidChildError(loc, nsURI, localName);
+        }
+    }
+
+    /**
+     * Adds characters (does nothing here)
+     * @param data array of characters containing text to be added
+     * @param start starting array element to add
+     * @param length of data array to add
+     * @param pList currently applicable PropertyList 
+     * @param locator location in fo source file.
+     * @see org.apache.fop.fo.FONode#addCharacters(char[], int, int, PropertyList, Locator)
+     */
+    protected void addCharacters(char[] data, int start, int length,
+                                 PropertyList pList, Locator locator) {
+        PSExtensionAttachment a = (PSExtensionAttachment)getExtensionAttachment();
+        if (a.getContent() != null) {
+            StringBuffer sb = new StringBuffer(a.getContent());
+            sb.append(data, start, length - start);
+            a.setContent(sb.toString());
+        } else {
+            a.setContent(new String(data, start, length - start));
+        }
+    }
+
+    /**
+     * @return a String representation of this object
+     * @see org.apache.fop.fo.FONode#getNamespaceURI()
+     */
+    public String getNamespaceURI() {
+        return PSExtensionElementMapping.NAMESPACE;
+    }
+    
+    /**
+     * @return a String representation of this object
+     * @see org.apache.fop.fo.FONode#getNormalNamespacePrefix()
+     */
+    public String getNormalNamespacePrefix() {
+        return "ps";
+    }
+
+    /**
+     * @see org.apache.fop.fo.FONode#endOfNode()
+     * @throws FOPException if there's a problem during processing
+     */
+    protected void endOfNode() throws FOPException {
+        super.endOfNode();
+        String s = ((PSExtensionAttachment)getExtensionAttachment()).getContent();
+        if (s == null || s.length() == 0) {
+            missingChildElementError("#PCDATA");
+        }
+    }
+    
+    /**
+     * @return the extension attachment if one is created by the extension element, null otherwise.
+     * @see org.apache.fop.fo.FONode#getExtensionAttachment()
+     */
+    public ExtensionAttachment getExtensionAttachment() {
+        if (attachment == null) {
+            this.attachment = (PSExtensionAttachment)instantiateExtensionAttachment();
+        }
+        return this.attachment;
+    }
+    
+    /**
+     * Instantiates extension attachment object
+     * @return extension attachment
+     */
+    protected abstract ExtensionAttachment instantiateExtensionAttachment();
+}
+