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*/ |
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.sun.org.apache.xerces.internal.jaxp.validation; |
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import com.sun.org.apache.xerces.internal.dom.AttrImpl; |
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import com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl; |
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import com.sun.org.apache.xerces.internal.dom.DOMMessageFormatter; |
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import com.sun.org.apache.xerces.internal.dom.DocumentTypeImpl; |
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import com.sun.org.apache.xerces.internal.dom.ElementImpl; |
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import com.sun.org.apache.xerces.internal.dom.ElementNSImpl; |
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import com.sun.org.apache.xerces.internal.dom.EntityImpl; |
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import com.sun.org.apache.xerces.internal.dom.NotationImpl; |
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import com.sun.org.apache.xerces.internal.dom.PSVIAttrNSImpl; |
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import com.sun.org.apache.xerces.internal.dom.PSVIDocumentImpl; |
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import com.sun.org.apache.xerces.internal.dom.PSVIElementNSImpl; |
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import com.sun.org.apache.xerces.internal.impl.Constants; |
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import com.sun.org.apache.xerces.internal.impl.dv.XSSimpleType; |
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import com.sun.org.apache.xerces.internal.xni.Augmentations; |
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import com.sun.org.apache.xerces.internal.xni.NamespaceContext; |
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import com.sun.org.apache.xerces.internal.xni.QName; |
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import com.sun.org.apache.xerces.internal.xni.XMLAttributes; |
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import com.sun.org.apache.xerces.internal.xni.XMLLocator; |
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import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier; |
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import com.sun.org.apache.xerces.internal.xni.XMLString; |
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import com.sun.org.apache.xerces.internal.xni.XNIException; |
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import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource; |
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import com.sun.org.apache.xerces.internal.xs.AttributePSVI; |
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import com.sun.org.apache.xerces.internal.xs.ElementPSVI; |
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import com.sun.org.apache.xerces.internal.xs.XSTypeDefinition; |
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import java.util.ArrayList; |
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import java.util.List; |
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import javax.xml.transform.dom.DOMResult; |
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import org.w3c.dom.CDATASection; |
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import org.w3c.dom.Comment; |
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import org.w3c.dom.Document; |
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import org.w3c.dom.DocumentType; |
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import org.w3c.dom.Element; |
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import org.w3c.dom.Entity; |
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import org.w3c.dom.NamedNodeMap; |
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import org.w3c.dom.Node; |
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import org.w3c.dom.Notation; |
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import org.w3c.dom.ProcessingInstruction; |
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import org.w3c.dom.Text; |
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*/ |
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final class DOMResultBuilder implements DOMDocumentHandler { |
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private final static int[] kidOK; |
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static { |
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kidOK = new int[13]; |
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kidOK[Node.DOCUMENT_NODE] = |
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1 << Node.ELEMENT_NODE | 1 << Node.PROCESSING_INSTRUCTION_NODE | |
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1 << Node.COMMENT_NODE | 1 << Node.DOCUMENT_TYPE_NODE; |
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kidOK[Node.DOCUMENT_FRAGMENT_NODE] = |
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kidOK[Node.ENTITY_NODE] = |
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kidOK[Node.ENTITY_REFERENCE_NODE] = |
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kidOK[Node.ELEMENT_NODE] = |
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1 << Node.ELEMENT_NODE | 1 << Node.PROCESSING_INSTRUCTION_NODE | |
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1 << Node.COMMENT_NODE | 1 << Node.TEXT_NODE | |
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1 << Node.CDATA_SECTION_NODE | 1 << Node.ENTITY_REFERENCE_NODE ; |
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kidOK[Node.ATTRIBUTE_NODE] = 1 << Node.TEXT_NODE | 1 << Node.ENTITY_REFERENCE_NODE; |
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kidOK[Node.DOCUMENT_TYPE_NODE] = 0; |
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kidOK[Node.PROCESSING_INSTRUCTION_NODE] = 0; |
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kidOK[Node.COMMENT_NODE] = 0; |
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kidOK[Node.TEXT_NODE] = 0; |
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kidOK[Node.CDATA_SECTION_NODE] = 0; |
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kidOK[Node.NOTATION_NODE] = 0; |
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} // static |
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// |
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// Data |
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// |
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private Document fDocument; |
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private CoreDocumentImpl fDocumentImpl; |
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private boolean fStorePSVI; |
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private Node fTarget; |
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private Node fNextSibling; |
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private Node fCurrentNode; |
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private Node fFragmentRoot; |
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private final List<Node> fTargetChildren = new ArrayList<>(); |
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private boolean fIgnoreChars; |
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private final QName fAttributeQName = new QName(); |
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public DOMResultBuilder() {} |
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/* |
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* DOMDocumentHandler methods |
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*/ |
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public void setDOMResult(DOMResult result) { |
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fCurrentNode = null; |
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fFragmentRoot = null; |
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fIgnoreChars = false; |
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fTargetChildren.clear(); |
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if (result != null) { |
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fTarget = result.getNode(); |
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fNextSibling = result.getNextSibling(); |
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fDocument = (fTarget.getNodeType() == Node.DOCUMENT_NODE) ? (Document) fTarget : fTarget.getOwnerDocument(); |
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fDocumentImpl = (fDocument instanceof CoreDocumentImpl) ? (CoreDocumentImpl) fDocument : null; |
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fStorePSVI = (fDocument instanceof PSVIDocumentImpl); |
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return; |
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} |
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fTarget = null; |
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fNextSibling = null; |
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fDocument = null; |
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fDocumentImpl = null; |
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fStorePSVI = false; |
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} |
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public void doctypeDecl(DocumentType node) throws XNIException { |
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if (fDocumentImpl != null) { |
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DocumentType docType = fDocumentImpl.createDocumentType(node.getName(), node.getPublicId(), node.getSystemId()); |
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final String internalSubset = node.getInternalSubset(); |
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if (internalSubset != null) { |
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((DocumentTypeImpl) docType).setInternalSubset(internalSubset); |
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} |
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NamedNodeMap oldMap = node.getEntities(); |
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NamedNodeMap newMap = docType.getEntities(); |
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int length = oldMap.getLength(); |
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for (int i = 0; i < length; ++i) { |
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Entity oldEntity = (Entity) oldMap.item(i); |
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EntityImpl newEntity = (EntityImpl) fDocumentImpl.createEntity(oldEntity.getNodeName()); |
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newEntity.setPublicId(oldEntity.getPublicId()); |
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newEntity.setSystemId(oldEntity.getSystemId()); |
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newEntity.setNotationName(oldEntity.getNotationName()); |
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newMap.setNamedItem(newEntity); |
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} |
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oldMap = node.getNotations(); |
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newMap = docType.getNotations(); |
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length = oldMap.getLength(); |
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for (int i = 0; i < length; ++i) { |
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Notation oldNotation = (Notation) oldMap.item(i); |
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NotationImpl newNotation = (NotationImpl) fDocumentImpl.createNotation(oldNotation.getNodeName()); |
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newNotation.setPublicId(oldNotation.getPublicId()); |
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newNotation.setSystemId(oldNotation.getSystemId()); |
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newMap.setNamedItem(newNotation); |
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} |
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append(docType); |
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} |
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} |
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public void characters(Text node) throws XNIException { |
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append(fDocument.createTextNode(node.getNodeValue())); |
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} |
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public void cdata(CDATASection node) throws XNIException { |
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append(fDocument.createCDATASection(node.getNodeValue())); |
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} |
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public void comment(Comment node) throws XNIException { |
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append(fDocument.createComment(node.getNodeValue())); |
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} |
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public void processingInstruction(ProcessingInstruction node) |
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throws XNIException { |
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append(fDocument.createProcessingInstruction(node.getTarget(), node.getData())); |
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} |
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public void setIgnoringCharacters(boolean ignore) { |
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fIgnoreChars = ignore; |
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} |
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/* |
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* XMLDocumentHandler methods |
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*/ |
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public void startDocument(XMLLocator locator, String encoding, |
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NamespaceContext namespaceContext, Augmentations augs) |
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throws XNIException {} |
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public void xmlDecl(String version, String encoding, String standalone, |
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Augmentations augs) throws XNIException {} |
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public void doctypeDecl(String rootElement, String publicId, |
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String systemId, Augmentations augs) throws XNIException {} |
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public void comment(XMLString text, Augmentations augs) throws XNIException {} |
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public void processingInstruction(String target, XMLString data, |
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Augmentations augs) throws XNIException {} |
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public void startElement(QName element, XMLAttributes attributes, |
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Augmentations augs) throws XNIException { |
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Element elem; |
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int attrCount = attributes.getLength(); |
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if (fDocumentImpl == null) { |
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elem = fDocument.createElementNS(element.uri, element.rawname); |
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for (int i = 0; i < attrCount; ++i) { |
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attributes.getName(i, fAttributeQName); |
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elem.setAttributeNS(fAttributeQName.uri, fAttributeQName.rawname, attributes.getValue(i)); |
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} |
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} |
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else { |
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elem = fDocumentImpl.createElementNS(element.uri, element.rawname, element.localpart); |
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for (int i = 0; i < attrCount; ++i) { |
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attributes.getName(i, fAttributeQName); |
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AttrImpl attr = (AttrImpl) fDocumentImpl.createAttributeNS(fAttributeQName.uri, |
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fAttributeQName.rawname, fAttributeQName.localpart); |
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attr.setValue(attributes.getValue(i)); |
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AttributePSVI attrPSVI = (AttributePSVI) attributes.getAugmentations(i).getItem (Constants.ATTRIBUTE_PSVI); |
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if (attrPSVI != null) { |
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if (fStorePSVI) { |
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((PSVIAttrNSImpl) attr).setPSVI(attrPSVI); |
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} |
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Object type = attrPSVI.getMemberTypeDefinition(); |
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if (type == null) { |
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type = attrPSVI.getTypeDefinition(); |
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if (type != null) { |
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attr.setType (type); |
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if (((XSSimpleType) type).isIDType()) { |
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((ElementImpl) elem).setIdAttributeNode (attr, true); |
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} |
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} |
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} |
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else { |
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attr.setType (type); |
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if (((XSSimpleType) type).isIDType()) { |
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((ElementImpl) elem).setIdAttributeNode (attr, true); |
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} |
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} |
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} |
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attr.setSpecified(attributes.isSpecified(i)); |
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elem.setAttributeNode(attr); |
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} |
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} |
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append(elem); |
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fCurrentNode = elem; |
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if (fFragmentRoot == null) { |
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fFragmentRoot = elem; |
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} |
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} |
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public void emptyElement(QName element, XMLAttributes attributes, |
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Augmentations augs) throws XNIException { |
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startElement(element, attributes, augs); |
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endElement(element, augs); |
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} |
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public void startGeneralEntity(String name, |
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XMLResourceIdentifier identifier, String encoding, |
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Augmentations augs) throws XNIException {} |
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public void textDecl(String version, String encoding, Augmentations augs) |
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throws XNIException {} |
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public void endGeneralEntity(String name, Augmentations augs) |
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throws XNIException {} |
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public void characters(XMLString text, Augmentations augs) |
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throws XNIException { |
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if (!fIgnoreChars) { |
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append(fDocument.createTextNode(text.toString())); |
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} |
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} |
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public void ignorableWhitespace(XMLString text, Augmentations augs) |
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throws XNIException { |
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characters(text, augs); |
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} |
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public void endElement(QName element, Augmentations augs) |
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throws XNIException { |
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if (augs != null && fDocumentImpl != null) { |
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ElementPSVI elementPSVI = (ElementPSVI)augs.getItem(Constants.ELEMENT_PSVI); |
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if (elementPSVI != null) { |
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if (fStorePSVI) { |
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((PSVIElementNSImpl)fCurrentNode).setPSVI(elementPSVI); |
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} |
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XSTypeDefinition type = elementPSVI.getMemberTypeDefinition(); |
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if (type == null) { |
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type = elementPSVI.getTypeDefinition(); |
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} |
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((ElementNSImpl)fCurrentNode).setType(type); |
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} |
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} |
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if (fCurrentNode == fFragmentRoot) { |
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fCurrentNode = null; |
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fFragmentRoot = null; |
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return; |
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} |
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fCurrentNode = fCurrentNode.getParentNode(); |
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} |
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public void startCDATA(Augmentations augs) throws XNIException {} |
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public void endCDATA(Augmentations augs) throws XNIException {} |
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public void endDocument(Augmentations augs) throws XNIException { |
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if (fNextSibling == null) { |
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for (Node node : fTargetChildren) { |
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fTarget.appendChild(node); |
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} |
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} |
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else { |
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for (Node node : fTargetChildren) { |
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fTarget.insertBefore(node, fNextSibling); |
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} |
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} |
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} |
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public void setDocumentSource(XMLDocumentSource source) {} |
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public XMLDocumentSource getDocumentSource() { |
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return null; |
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} |
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/* |
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* Other methods |
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*/ |
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private void append(Node node) throws XNIException { |
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if (fCurrentNode != null) { |
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fCurrentNode.appendChild(node); |
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} |
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else { |
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if ((kidOK[fTarget.getNodeType()] & (1 << node.getNodeType())) == 0) { |
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String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "HIERARCHY_REQUEST_ERR", null); |
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throw new XNIException(msg); |
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} |
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fTargetChildren.add(node); |
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} |
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} |
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} // DOMResultBuilder |