jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/sax/SAXBufferCreator.java@373ffda63c9a (annotated)

src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/sax/SAXBufferCreator.java@373ffda63c9a (annotated)

src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/sax/SAXBufferCreator.java

Wed, 27 Apr 2016 01:27:09 +0800

author: aoqi
date: Wed, 27 Apr 2016 01:27:09 +0800
changeset 0: 373ffda63c9a
child 637: 9c07ef4934dd
permissions: -rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17

 /*
  * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.xml.internal.stream.buffer.sax;
 import com.sun.xml.internal.stream.buffer.AbstractCreator;
 import org.xml.sax.Attributes;
 import org.xml.sax.SAXException;
 import com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer;
 import java.io.IOException;
 import java.io.InputStream;
 import org.xml.sax.ContentHandler;
 import org.xml.sax.DTDHandler;
 import org.xml.sax.EntityResolver;
 import org.xml.sax.ErrorHandler;
 import org.xml.sax.InputSource;
 import org.xml.sax.Locator;
 import org.xml.sax.SAXParseException;
 import org.xml.sax.XMLReader;
 import org.xml.sax.ext.LexicalHandler;
 /**
  * Writes into {@link MutableXMLStreamBuffer} from SAX.
  *
  * TODO
  * Implement the marking the stream on the element when an ID
  * attribute on the element is defined
  */
 public class SAXBufferCreator extends AbstractCreator
         implements EntityResolver, DTDHandler, ContentHandler, ErrorHandler, LexicalHandler {
     protected String[] _namespaceAttributes;
     protected int _namespaceAttributesPtr;
     private int depth = 0;
     public SAXBufferCreator() {
         _namespaceAttributes = new String[16 * 2];
     }
     public SAXBufferCreator(MutableXMLStreamBuffer buffer) {
         this();
         setBuffer(buffer);
     }
     public MutableXMLStreamBuffer create(XMLReader reader, InputStream in) throws IOException, SAXException {
         return create(reader, in, null);
     }
     public MutableXMLStreamBuffer create(XMLReader reader, InputStream in, String systemId) throws IOException, SAXException {
         if (_buffer == null) {
             createBuffer();
         }
         _buffer.setSystemId(systemId);
         reader.setContentHandler(this);
         reader.setProperty(Properties.LEXICAL_HANDLER_PROPERTY, this);
         try {
             setHasInternedStrings(reader.getFeature(Features.STRING_INTERNING_FEATURE));
         } catch (SAXException e) {
         }
         if (systemId != null) {
             InputSource s = new InputSource(systemId);
             s.setByteStream(in);
             reader.parse(s);
         } else {
             reader.parse(new InputSource(in));
         }
         return getXMLStreamBuffer();
     }
     public void reset() {
         _buffer = null;
         _namespaceAttributesPtr = 0;
         depth=0;
     }
     public void startDocument() throws SAXException {
         storeStructure(T_DOCUMENT);
     }
     public void endDocument() throws SAXException {
         storeStructure(T_END);
     }
     public void startPrefixMapping(String prefix, String uri) throws SAXException {
         cacheNamespaceAttribute(prefix, uri);
     }
     public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
         storeQualifiedName(T_ELEMENT_LN,
                 uri, localName, qName);
         // Has namespaces attributes
         if (_namespaceAttributesPtr > 0) {
             storeNamespaceAttributes();
         }
         // Has attributes
         if (attributes.getLength() > 0) {
             storeAttributes(attributes);
         }
         depth++;
     }
     public void endElement(String uri, String localName, String qName) throws SAXException {
         storeStructure(T_END);
         if(--depth==0)
             increaseTreeCount();    // one tree processed
     }
     public void characters(char ch[], int start, int length) throws SAXException {
         storeContentCharacters(T_TEXT_AS_CHAR_ARRAY, ch, start, length);
     }
     public void ignorableWhitespace(char ch[], int start, int length) throws SAXException {
         characters(ch, start, length);
     }
     public void processingInstruction(String target, String data) throws SAXException {
         storeStructure(T_PROCESSING_INSTRUCTION);
         storeStructureString(target);
         storeStructureString(data);
     }
     public void comment(char[] ch, int start, int length) throws SAXException {
         storeContentCharacters(T_COMMENT_AS_CHAR_ARRAY, ch, start, length);
     }
     //
     private void cacheNamespaceAttribute(String prefix, String uri) {
         _namespaceAttributes[_namespaceAttributesPtr++] = prefix;
         _namespaceAttributes[_namespaceAttributesPtr++] = uri;
         if (_namespaceAttributesPtr == _namespaceAttributes.length) {
             final String[] namespaceAttributes = new String[_namespaceAttributesPtr * 2];
             System.arraycopy(_namespaceAttributes, 0, namespaceAttributes, 0, _namespaceAttributesPtr);
             _namespaceAttributes = namespaceAttributes;
         }
     }
     private void storeNamespaceAttributes() {
         for (int i = 0; i < _namespaceAttributesPtr; i += 2) {
             int item = T_NAMESPACE_ATTRIBUTE;
             if (_namespaceAttributes[i].length() > 0) {
                 item |= FLAG_PREFIX;
                 storeStructureString(_namespaceAttributes[i]);
             }
             if (_namespaceAttributes[i + 1].length() > 0) {
                 item |= FLAG_URI;
                 storeStructureString(_namespaceAttributes[i + 1]);
             }
             storeStructure(item);
         }
         _namespaceAttributesPtr = 0;
     }
     private void storeAttributes(Attributes attributes) {
         for (int i = 0; i < attributes.getLength(); i++) {
             // Skip NS attributes. Some versions of JDK seem to send wrong local name
             // Also it is not stored correctly by the following.
             if (attributes.getQName(i).startsWith("xmlns"))
                 continue;
             storeQualifiedName(T_ATTRIBUTE_LN,
                     attributes.getURI(i),
                     attributes.getLocalName(i),
                     attributes.getQName(i));
             storeStructureString(attributes.getType(i));
             storeContentString(attributes.getValue(i));
         }
     }
     private void storeQualifiedName(int item, String uri, String localName, String qName) {
         if (uri.length() > 0) {
             item |= FLAG_URI;
             storeStructureString(uri);
         }
         storeStructureString(localName);
         if (qName.indexOf(':') >= 0) {
             item |= FLAG_QUALIFIED_NAME;
             storeStructureString(qName);
         }
         storeStructure(item);
     }
     // Empty methods for SAX handlers
     // Entity resolver handler
     public InputSource resolveEntity (String publicId, String systemId)
         throws IOException, SAXException
     {
         return null;
     }
     // DTD handler
     public void notationDecl (String name, String publicId, String systemId)
         throws SAXException
     { }
     public void unparsedEntityDecl (String name, String publicId,
                                     String systemId, String notationName)
         throws SAXException
     { }
     // Content handler
     public void setDocumentLocator (Locator locator) { }
     public void endPrefixMapping (String prefix) throws SAXException { }
     public void skippedEntity (String name) throws SAXException { }
     // Lexical handler
     public void startDTD(String name, String publicId, String systemId) throws SAXException { }
     public void endDTD() throws SAXException { }
     public void startEntity(String name) throws SAXException { }
     public void endEntity(String name) throws SAXException { }
     public void startCDATA() throws SAXException { }
     public void endCDATA() throws SAXException { }
     // Error handler
     public void warning(SAXParseException e) throws SAXException { }
     public void error(SAXParseException e) throws SAXException { }
     public void fatalError(SAXParseException e) throws SAXException
     {
         throw e;
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/sax/SAXBufferCreator.java@373ffda63c9a (annotated)

src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/sax/SAXBufferCreator.java