| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * 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. |
| */ |
| |
| package com.sun.org.apache.xerces.internal.jaxp.validation; |
| |
| import javax.xml.transform.dom.DOMResult; |
| |
| import com.sun.org.apache.xerces.internal.dom.AttrImpl; |
| import com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl; |
| import com.sun.org.apache.xerces.internal.dom.ElementImpl; |
| import com.sun.org.apache.xerces.internal.dom.ElementNSImpl; |
| import com.sun.org.apache.xerces.internal.dom.PSVIAttrNSImpl; |
| import com.sun.org.apache.xerces.internal.dom.PSVIDocumentImpl; |
| import com.sun.org.apache.xerces.internal.dom.PSVIElementNSImpl; |
| import com.sun.org.apache.xerces.internal.impl.Constants; |
| import com.sun.org.apache.xerces.internal.impl.dv.XSSimpleType; |
| import com.sun.org.apache.xerces.internal.xni.Augmentations; |
| import com.sun.org.apache.xerces.internal.xni.NamespaceContext; |
| import com.sun.org.apache.xerces.internal.xni.QName; |
| import com.sun.org.apache.xerces.internal.xni.XMLAttributes; |
| import com.sun.org.apache.xerces.internal.xni.XMLLocator; |
| import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier; |
| import com.sun.org.apache.xerces.internal.xni.XMLString; |
| import com.sun.org.apache.xerces.internal.xni.XNIException; |
| import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource; |
| import com.sun.org.apache.xerces.internal.xs.AttributePSVI; |
| import com.sun.org.apache.xerces.internal.xs.ElementPSVI; |
| import com.sun.org.apache.xerces.internal.xs.XSTypeDefinition; |
| import org.w3c.dom.CDATASection; |
| import org.w3c.dom.Comment; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.DocumentType; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NamedNodeMap; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.ProcessingInstruction; |
| import org.w3c.dom.Text; |
| |
| /** |
| * <p>DOM result augmentor.</p> |
| * |
| * @author Michael Glavassevich, IBM |
| */ |
| final class DOMResultAugmentor implements DOMDocumentHandler { |
| |
| // |
| // Data |
| // |
| |
| private DOMValidatorHelper fDOMValidatorHelper; |
| |
| private Document fDocument; |
| private CoreDocumentImpl fDocumentImpl; |
| private boolean fStorePSVI; |
| |
| private boolean fIgnoreChars; |
| |
| private final QName fAttributeQName = new QName(); |
| |
| public DOMResultAugmentor(DOMValidatorHelper helper) { |
| fDOMValidatorHelper = helper; |
| } |
| |
| public void setDOMResult(DOMResult result) { |
| fIgnoreChars = false; |
| if (result != null) { |
| final Node target = result.getNode(); |
| fDocument = (target.getNodeType() == Node.DOCUMENT_NODE) ? (Document) target : target.getOwnerDocument(); |
| fDocumentImpl = (fDocument instanceof CoreDocumentImpl) ? (CoreDocumentImpl) fDocument : null; |
| fStorePSVI = (fDocument instanceof PSVIDocumentImpl); |
| return; |
| } |
| fDocument = null; |
| fDocumentImpl = null; |
| fStorePSVI = false; |
| } |
| |
| public void doctypeDecl(DocumentType node) throws XNIException {} |
| |
| public void characters(Text node) throws XNIException {} |
| |
| public void cdata(CDATASection node) throws XNIException {} |
| |
| public void comment(Comment node) throws XNIException {} |
| |
| public void processingInstruction(ProcessingInstruction node) |
| throws XNIException {} |
| |
| public void setIgnoringCharacters(boolean ignore) { |
| fIgnoreChars = ignore; |
| } |
| |
| public void startDocument(XMLLocator locator, String encoding, |
| NamespaceContext namespaceContext, Augmentations augs) |
| throws XNIException {} |
| |
| public void xmlDecl(String version, String encoding, String standalone, |
| Augmentations augs) throws XNIException {} |
| |
| public void doctypeDecl(String rootElement, String publicId, |
| String systemId, Augmentations augs) throws XNIException {} |
| |
| public void comment(XMLString text, Augmentations augs) throws XNIException {} |
| |
| public void processingInstruction(String target, XMLString data, |
| Augmentations augs) throws XNIException {} |
| |
| public void startElement(QName element, XMLAttributes attributes, |
| Augmentations augs) throws XNIException { |
| final Element currentElement = (Element) fDOMValidatorHelper.getCurrentElement(); |
| final NamedNodeMap attrMap = currentElement.getAttributes(); |
| |
| final int oldLength = attrMap.getLength(); |
| // If it's a Xerces DOM store type information for attributes, set idness, etc.. |
| if (fDocumentImpl != null) { |
| AttrImpl attr; |
| for (int i = 0; i < oldLength; ++i) { |
| attr = (AttrImpl) attrMap.item(i); |
| |
| // write type information to this attribute |
| AttributePSVI attrPSVI = (AttributePSVI) attributes.getAugmentations(i).getItem (Constants.ATTRIBUTE_PSVI); |
| if (attrPSVI != null) { |
| if (processAttributePSVI(attr, attrPSVI)) { |
| ((ElementImpl) currentElement).setIdAttributeNode (attr, true); |
| } |
| } |
| } |
| } |
| |
| final int newLength = attributes.getLength(); |
| // Add default/fixed attributes |
| if (newLength > oldLength) { |
| if (fDocumentImpl == null) { |
| for (int i = oldLength; i < newLength; ++i) { |
| attributes.getName(i, fAttributeQName); |
| currentElement.setAttributeNS(fAttributeQName.uri, fAttributeQName.rawname, attributes.getValue(i)); |
| } |
| } |
| // If it's a Xerces DOM store type information for attributes, set idness, etc.. |
| else { |
| for (int i = oldLength; i < newLength; ++i) { |
| attributes.getName(i, fAttributeQName); |
| AttrImpl attr = (AttrImpl) fDocumentImpl.createAttributeNS(fAttributeQName.uri, |
| fAttributeQName.rawname, fAttributeQName.localpart); |
| attr.setValue(attributes.getValue(i)); |
| |
| // write type information to this attribute |
| AttributePSVI attrPSVI = (AttributePSVI) attributes.getAugmentations(i).getItem (Constants.ATTRIBUTE_PSVI); |
| if (attrPSVI != null) { |
| if (processAttributePSVI(attr, attrPSVI)) { |
| ((ElementImpl) currentElement).setIdAttributeNode (attr, true); |
| } |
| } |
| attr.setSpecified(false); |
| currentElement.setAttributeNode(attr); |
| } |
| } |
| } |
| } |
| |
| public void emptyElement(QName element, XMLAttributes attributes, |
| Augmentations augs) throws XNIException { |
| startElement(element, attributes, augs); |
| endElement(element, augs); |
| } |
| |
| public void startGeneralEntity(String name, |
| XMLResourceIdentifier identifier, String encoding, |
| Augmentations augs) throws XNIException {} |
| |
| public void textDecl(String version, String encoding, Augmentations augs) |
| throws XNIException {} |
| |
| public void endGeneralEntity(String name, Augmentations augs) |
| throws XNIException {} |
| |
| public void characters(XMLString text, Augmentations augs) |
| throws XNIException { |
| if (!fIgnoreChars) { |
| final Element currentElement = (Element) fDOMValidatorHelper.getCurrentElement(); |
| currentElement.appendChild(fDocument.createTextNode(text.toString())); |
| } |
| } |
| |
| public void ignorableWhitespace(XMLString text, Augmentations augs) |
| throws XNIException { |
| characters(text, augs); |
| } |
| |
| public void endElement(QName element, Augmentations augs) |
| throws XNIException { |
| final Node currentElement = fDOMValidatorHelper.getCurrentElement(); |
| // Write type information to this element |
| if (augs != null && fDocumentImpl != null) { |
| ElementPSVI elementPSVI = (ElementPSVI)augs.getItem(Constants.ELEMENT_PSVI); |
| if (elementPSVI != null) { |
| if (fStorePSVI) { |
| ((PSVIElementNSImpl) currentElement).setPSVI(elementPSVI); |
| } |
| XSTypeDefinition type = elementPSVI.getMemberTypeDefinition(); |
| if (type == null) { |
| type = elementPSVI.getTypeDefinition(); |
| } |
| ((ElementNSImpl) currentElement).setType(type); |
| } |
| } |
| } |
| |
| public void startCDATA(Augmentations augs) throws XNIException {} |
| |
| public void endCDATA(Augmentations augs) throws XNIException {} |
| |
| public void endDocument(Augmentations augs) throws XNIException {} |
| |
| public void setDocumentSource(XMLDocumentSource source) {} |
| |
| public XMLDocumentSource getDocumentSource() { |
| return null; |
| } |
| |
| /** Returns whether the given attribute is an ID type. **/ |
| private boolean processAttributePSVI(AttrImpl attr, AttributePSVI attrPSVI) { |
| if (fStorePSVI) { |
| ((PSVIAttrNSImpl) attr).setPSVI (attrPSVI); |
| } |
| Object type = attrPSVI.getMemberTypeDefinition (); |
| if (type == null) { |
| type = attrPSVI.getTypeDefinition (); |
| if (type != null) { |
| attr.setType(type); |
| return ((XSSimpleType) type).isIDType(); |
| } |
| } |
| else { |
| attr.setType(type); |
| return ((XSSimpleType) type).isIDType(); |
| } |
| return false; |
| } |
| |
| } // DOMResultAugmentor |