author | mkos |
Sun, 30 Dec 2012 00:00:00 +0100 | |
changeset 22678 | ac1ea46be942 |
parent 12009 | 4abb694f273a |
permissions | -rw-r--r-- |
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/* |
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8029237: Update copyright year to match last edit in jaxws repository for 2012
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* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package com.sun.tools.internal.xjc.reader.xmlschema.parser; |
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import com.sun.tools.internal.xjc.reader.internalizer.AbstractReferenceFinderImpl; |
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import com.sun.tools.internal.xjc.reader.internalizer.DOMForest; |
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import com.sun.tools.internal.xjc.reader.internalizer.InternalizationLogic; |
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import com.sun.tools.internal.xjc.util.DOMUtils; |
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import com.sun.xml.internal.bind.v2.WellKnownNamespace; |
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import org.w3c.dom.Element; |
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import org.w3c.dom.NodeList; |
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import org.xml.sax.Attributes; |
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import org.xml.sax.helpers.XMLFilterImpl; |
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/** |
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* XML Schema specific internalization logic. |
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* |
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* @author |
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* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) |
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*/ |
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public class XMLSchemaInternalizationLogic implements InternalizationLogic { |
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/** |
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* This filter looks for <xs:import> and <xs:include> |
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* and parses those documents referenced by them. |
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*/ |
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private static final class ReferenceFinder extends AbstractReferenceFinderImpl { |
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ReferenceFinder( DOMForest parent ) { |
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super(parent); |
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} |
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protected String findExternalResource( String nsURI, String localName, Attributes atts) { |
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if( WellKnownNamespace.XML_SCHEMA.equals(nsURI) |
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&& ("import".equals(localName) || "include".equals(localName) ) ) |
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return atts.getValue("schemaLocation"); |
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else |
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return null; |
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} |
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} |
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public XMLFilterImpl createExternalReferenceFinder(DOMForest parent) { |
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return new ReferenceFinder(parent); |
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} |
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public boolean checkIfValidTargetNode(DOMForest parent, Element bindings, Element target) { |
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return WellKnownNamespace.XML_SCHEMA.equals(target.getNamespaceURI()); |
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} |
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public Element refineTarget(Element target) { |
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// look for existing xs:annotation |
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Element annotation = DOMUtils.getFirstChildElement(target, WellKnownNamespace.XML_SCHEMA, "annotation"); |
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if(annotation==null) |
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// none exists. need to make one |
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annotation = insertXMLSchemaElement( target, "annotation" ); |
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// then look for appinfo |
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Element appinfo = DOMUtils.getFirstChildElement(annotation, WellKnownNamespace.XML_SCHEMA, "appinfo" ); |
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if(appinfo==null) |
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// none exists. need to make one |
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appinfo = insertXMLSchemaElement( annotation, "appinfo" ); |
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return appinfo; |
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} |
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/** |
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* Creates a new XML Schema element of the given local name |
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* and insert it as the first child of the given parent node. |
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* |
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* @return |
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* Newly create element. |
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*/ |
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private Element insertXMLSchemaElement( Element parent, String localName ) { |
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// use the same prefix as the parent node to avoid modifying |
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// the namespace binding. |
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String qname = parent.getTagName(); |
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int idx = qname.indexOf(':'); |
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if(idx==-1) qname = localName; |
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else qname = qname.substring(0,idx+1)+localName; |
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Element child = parent.getOwnerDocument().createElementNS( WellKnownNamespace.XML_SCHEMA, qname ); |
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NodeList children = parent.getChildNodes(); |
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if( children.getLength()==0 ) |
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parent.appendChild(child); |
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else |
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parent.insertBefore( child, children.item(0) ); |
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return child; |
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} |
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} |