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@@ -3,34 +3,34 @@ |
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* ============================================================================ |
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* The Apache Software License, Version 1.1 |
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* ============================================================================ |
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* |
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* |
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* Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. |
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* |
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* |
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* Redistribution and use in source and binary forms, with or without modifica- |
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* tion, are permitted provided that the following conditions are met: |
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* |
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* |
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* 1. Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* |
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* |
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* 3. The end-user documentation included with the redistribution, if any, must |
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* include the following acknowledgment: "This product includes software |
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* developed by the Apache Software Foundation (http://www.apache.org/)." |
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* Alternately, this acknowledgment may appear in the software itself, if |
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* and wherever such third-party acknowledgments normally appear. |
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* |
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* |
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* 4. The names "FOP" and "Apache Software Foundation" must not be used to |
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* endorse or promote products derived from this software without prior |
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* written permission. For written permission, please contact |
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* apache@apache.org. |
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* |
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* |
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* 5. Products derived from this software may not be called "Apache", nor may |
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* "Apache" appear in their name, without prior written permission of the |
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* Apache Software Foundation. |
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* |
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* |
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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@@ -42,12 +42,12 @@ |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ============================================================================ |
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* |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* on behalf of the Apache Software Foundation and was originally created by |
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* James Tauber <jtauber@jtauber.com>. For more information on the Apache |
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* Software Foundation, please see <http://www.apache.org/>. |
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*/ |
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*/ |
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package org.apache.fop.fo; |
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// FOP |
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@@ -66,6 +66,8 @@ import org.xml.sax.Attributes; |
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// Avalon |
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import org.apache.avalon.framework.logger.Logger; |
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import org.apache.fop.fo.ElementMapping.*; |
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import org.apache.fop.fo.ElementMapping.*; |
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/** |
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* SAX Handler that builds the formatting object tree. |
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@@ -199,34 +201,13 @@ public class FOTreeBuilder extends DefaultHandler { |
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* SAX Handler for the start of an element |
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* @see org.xml.sax.ContentHandler#startElement(String, String, String, Attributes) |
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*/ |
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public void startElement(String uri, String localName, String rawName, |
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public void startElement(String namespaceURI, String localName, String rawName, |
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Attributes attlist) throws SAXException { |
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/* the formatting object started */ |
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FONode fobj; |
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/* the maker for the formatting object started */ |
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ElementMapping.Maker fobjMaker = null; |
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Map table = (Map)fobjTable.get(uri); |
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if (table != null) { |
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fobjMaker = (ElementMapping.Maker)table.get(localName); |
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// try default |
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if (fobjMaker == null) { |
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fobjMaker = (ElementMapping.Maker)table.get(ElementMapping.DEFAULT); |
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} |
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} |
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if (fobjMaker == null) { |
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if (getLogger().isWarnEnabled()) { |
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getLogger().warn("Unknown formatting object " + uri + "^" + localName); |
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} |
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if (namespaces.contains(uri.intern())) { |
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// fall back |
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fobjMaker = new Unknown.Maker(); |
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} else { |
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fobjMaker = new UnknownXMLObj.Maker(uri); |
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} |
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} |
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ElementMapping.Maker fobjMaker = findFOMaker(namespaceURI, localName); |
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try { |
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fobj = fobjMaker.make(currentFObj); |
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@@ -256,6 +237,37 @@ public class FOTreeBuilder extends DefaultHandler { |
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currentFObj = fobj; |
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} |
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/** |
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* Finds the Maker used to create FO objects of a particular type |
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* @param namespaceURI URI for the namespace of the element |
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* @param localName name of the Element |
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* @return the ElementMapping.Maker that can create an FO object for this element |
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*/ |
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public Maker findFOMaker(String namespaceURI, String localName) { |
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Map table = (Map)fobjTable.get(namespaceURI); |
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Maker fobjMaker = null; |
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if (table != null) { |
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fobjMaker = (ElementMapping.Maker)table.get(localName); |
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// try default |
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if (fobjMaker == null) { |
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fobjMaker = (ElementMapping.Maker)table.get(ElementMapping.DEFAULT); |
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} |
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} |
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if (fobjMaker == null) { |
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if (getLogger().isWarnEnabled()) { |
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getLogger().warn("Unknown formatting object " + namespaceURI + "^" + localName); |
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} |
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if (namespaces.contains(namespaceURI.intern())) { |
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// fall back |
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fobjMaker = new Unknown.Maker(); |
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} else { |
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fobjMaker = new UnknownXMLObj.Maker(namespaceURI); |
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} |
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} |
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return fobjMaker; |
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} |
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/** |
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* Resets this object for another run. |
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*/ |