| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * Licensed 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 java.util.ArrayList; |
| |
| 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.DOMMessageFormatter; |
| import com.sun.org.apache.xerces.internal.dom.DocumentTypeImpl; |
| 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.EntityImpl; |
| import com.sun.org.apache.xerces.internal.dom.NotationImpl; |
| 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.Entity; |
| import org.w3c.dom.NamedNodeMap; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.Notation; |
| import org.w3c.dom.ProcessingInstruction; |
| import org.w3c.dom.Text; |
| |
| |
| /** |
| * <p>DOM result builder.</p> |
| * |
| * @author Michael Glavassevich, IBM |
| */ |
| final class DOMResultBuilder implements DOMDocumentHandler { |
| |
| /** Table for quick check of child insertion. */ |
| private final static int[] kidOK; |
| |
| static { |
| kidOK = new int[13]; |
| kidOK[Node.DOCUMENT_NODE] = |
| 1 << Node.ELEMENT_NODE | 1 << Node.PROCESSING_INSTRUCTION_NODE | |
| 1 << Node.COMMENT_NODE | 1 << Node.DOCUMENT_TYPE_NODE; |
| kidOK[Node.DOCUMENT_FRAGMENT_NODE] = |
| kidOK[Node.ENTITY_NODE] = |
| kidOK[Node.ENTITY_REFERENCE_NODE] = |
| kidOK[Node.ELEMENT_NODE] = |
| 1 << Node.ELEMENT_NODE | 1 << Node.PROCESSING_INSTRUCTION_NODE | |
| 1 << Node.COMMENT_NODE | 1 << Node.TEXT_NODE | |
| 1 << Node.CDATA_SECTION_NODE | 1 << Node.ENTITY_REFERENCE_NODE ; |
| kidOK[Node.ATTRIBUTE_NODE] = 1 << Node.TEXT_NODE | 1 << Node.ENTITY_REFERENCE_NODE; |
| kidOK[Node.DOCUMENT_TYPE_NODE] = 0; |
| kidOK[Node.PROCESSING_INSTRUCTION_NODE] = 0; |
| kidOK[Node.COMMENT_NODE] = 0; |
| kidOK[Node.TEXT_NODE] = 0; |
| kidOK[Node.CDATA_SECTION_NODE] = 0; |
| kidOK[Node.NOTATION_NODE] = 0; |
| } // static |
| |
| // |
| // Data |
| // |
| |
| private Document fDocument; |
| private CoreDocumentImpl fDocumentImpl; |
| private boolean fStorePSVI; |
| |
| private Node fTarget; |
| private Node fNextSibling; |
| |
| private Node fCurrentNode; |
| private Node fFragmentRoot; |
| |
| private final ArrayList fTargetChildren = new ArrayList(); |
| |
| private boolean fIgnoreChars; |
| |
| private final QName fAttributeQName = new QName(); |
| |
| public DOMResultBuilder() {} |
| |
| /* |
| * DOMDocumentHandler methods |
| */ |
| |
| public void setDOMResult(DOMResult result) { |
| fCurrentNode = null; |
| fFragmentRoot = null; |
| fIgnoreChars = false; |
| fTargetChildren.clear(); |
| if (result != null) { |
| fTarget = result.getNode(); |
| fNextSibling = result.getNextSibling(); |
| fDocument = (fTarget.getNodeType() == Node.DOCUMENT_NODE) ? (Document) fTarget : fTarget.getOwnerDocument(); |
| fDocumentImpl = (fDocument instanceof CoreDocumentImpl) ? (CoreDocumentImpl) fDocument : null; |
| fStorePSVI = (fDocument instanceof PSVIDocumentImpl); |
| return; |
| } |
| fTarget = null; |
| fNextSibling = null; |
| fDocument = null; |
| fDocumentImpl = null; |
| fStorePSVI = false; |
| } |
| |
| public void doctypeDecl(DocumentType node) throws XNIException { |
| /** Create new DocumentType node for the target. */ |
| if (fDocumentImpl != null) { |
| DocumentType docType = fDocumentImpl.createDocumentType(node.getName(), node.getPublicId(), node.getSystemId()); |
| final String internalSubset = node.getInternalSubset(); |
| /** Copy internal subset. */ |
| if (internalSubset != null) { |
| ((DocumentTypeImpl) docType).setInternalSubset(internalSubset); |
| } |
| /** Copy entities. */ |
| NamedNodeMap oldMap = node.getEntities(); |
| NamedNodeMap newMap = docType.getEntities(); |
| int length = oldMap.getLength(); |
| for (int i = 0; i < length; ++i) { |
| Entity oldEntity = (Entity) oldMap.item(i); |
| EntityImpl newEntity = (EntityImpl) fDocumentImpl.createEntity(oldEntity.getNodeName()); |
| newEntity.setPublicId(oldEntity.getPublicId()); |
| newEntity.setSystemId(oldEntity.getSystemId()); |
| newEntity.setNotationName(oldEntity.getNotationName()); |
| newMap.setNamedItem(newEntity); |
| } |
| /** Copy notations. */ |
| oldMap = node.getNotations(); |
| newMap = docType.getNotations(); |
| length = oldMap.getLength(); |
| for (int i = 0; i < length; ++i) { |
| Notation oldNotation = (Notation) oldMap.item(i); |
| NotationImpl newNotation = (NotationImpl) fDocumentImpl.createNotation(oldNotation.getNodeName()); |
| newNotation.setPublicId(oldNotation.getPublicId()); |
| newNotation.setSystemId(oldNotation.getSystemId()); |
| newMap.setNamedItem(newNotation); |
| } |
| append(docType); |
| } |
| } |
| |
| public void characters(Text node) throws XNIException { |
| /** Create new Text node for the target. */ |
| append(fDocument.createTextNode(node.getNodeValue())); |
| } |
| |
| public void cdata(CDATASection node) throws XNIException { |
| /** Create new CDATASection node for the target. */ |
| append(fDocument.createCDATASection(node.getNodeValue())); |
| } |
| |
| public void comment(Comment node) throws XNIException { |
| /** Create new Comment node for the target. */ |
| append(fDocument.createComment(node.getNodeValue())); |
| } |
| |
| public void processingInstruction(ProcessingInstruction node) |
| throws XNIException { |
| /** Create new ProcessingInstruction node for the target. */ |
| append(fDocument.createProcessingInstruction(node.getTarget(), node.getData())); |
| } |
| |
| public void setIgnoringCharacters(boolean ignore) { |
| fIgnoreChars = ignore; |
| } |
| |
| /* |
| * XMLDocumentHandler methods |
| */ |
| |
| 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 { |
| Element elem; |
| int attrCount = attributes.getLength(); |
| if (fDocumentImpl == null) { |
| elem = fDocument.createElementNS(element.uri, element.rawname); |
| for (int i = 0; i < attrCount; ++i) { |
| attributes.getName(i, fAttributeQName); |
| elem.setAttributeNS(fAttributeQName.uri, fAttributeQName.rawname, attributes.getValue(i)); |
| } |
| } |
| // If it's a Xerces DOM store type information for attributes, set idness, etc.. |
| else { |
| elem = fDocumentImpl.createElementNS(element.uri, element.rawname, element.localpart); |
| for (int i = 0; i < attrCount; ++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 (fStorePSVI) { |
| ((PSVIAttrNSImpl) attr).setPSVI(attrPSVI); |
| } |
| Object type = attrPSVI.getMemberTypeDefinition(); |
| if (type == null) { |
| type = attrPSVI.getTypeDefinition(); |
| if (type != null) { |
| attr.setType (type); |
| if (((XSSimpleType) type).isIDType()) { |
| ((ElementImpl) elem).setIdAttributeNode (attr, true); |
| } |
| } |
| } |
| else { |
| attr.setType (type); |
| if (((XSSimpleType) type).isIDType()) { |
| ((ElementImpl) elem).setIdAttributeNode (attr, true); |
| } |
| } |
| } |
| attr.setSpecified(attributes.isSpecified(i)); |
| elem.setAttributeNode(attr); |
| } |
| } |
| append(elem); |
| fCurrentNode = elem; |
| if (fFragmentRoot == null) { |
| fFragmentRoot = elem; |
| } |
| } |
| |
| 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) { |
| append(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 { |
| // 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)fCurrentNode).setPSVI(elementPSVI); |
| } |
| XSTypeDefinition type = elementPSVI.getMemberTypeDefinition(); |
| if (type == null) { |
| type = elementPSVI.getTypeDefinition(); |
| } |
| ((ElementNSImpl)fCurrentNode).setType(type); |
| } |
| } |
| |
| // adjust current node reference |
| if (fCurrentNode == fFragmentRoot) { |
| fCurrentNode = null; |
| fFragmentRoot = null; |
| return; |
| } |
| fCurrentNode = fCurrentNode.getParentNode(); |
| } |
| |
| public void startCDATA(Augmentations augs) throws XNIException {} |
| |
| public void endCDATA(Augmentations augs) throws XNIException {} |
| |
| public void endDocument(Augmentations augs) throws XNIException { |
| final int length = fTargetChildren.size(); |
| if (fNextSibling == null) { |
| for (int i = 0; i < length; ++i) { |
| fTarget.appendChild((Node) fTargetChildren.get(i)); |
| } |
| } |
| else { |
| for (int i = 0; i < length; ++i) { |
| fTarget.insertBefore((Node) fTargetChildren.get(i), fNextSibling); |
| } |
| } |
| } |
| |
| public void setDocumentSource(XMLDocumentSource source) {} |
| |
| public XMLDocumentSource getDocumentSource() { |
| return null; |
| } |
| |
| /* |
| * Other methods |
| */ |
| |
| private void append(Node node) throws XNIException { |
| if (fCurrentNode != null) { |
| fCurrentNode.appendChild(node); |
| } |
| else { |
| /** Check if this node can be attached to the target. */ |
| if ((kidOK[fTarget.getNodeType()] & (1 << node.getNodeType())) == 0) { |
| String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "HIERARCHY_REQUEST_ERR", null); |
| throw new XNIException(msg); |
| } |
| fTargetChildren.add(node); |
| } |
| } |
| |
| } // DOMResultBuilder |
