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authorTom Tromey <tromey@redhat.com>2005-07-16 01:27:14 +0000
committerTom Tromey <tromey@gcc.gnu.org>2005-07-16 01:27:14 +0000
commitb0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 (patch)
tree8762d1f992e2f725a6bde1ff966ed6f1e5f4f823 /libjava/gnu/xml/dom/ls/DomLSParser.java
parentea54b29342c8506acb4f858c68340c44b72e3532 (diff)
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Major merge with Classpath.
Removed many duplicate files. * HACKING: Updated.x * classpath: Imported new directory. * standard.omit: New file. * Makefile.in, aclocal.m4, configure: Rebuilt. * sources.am: New file. * configure.ac: Run Classpath configure script. Moved code around to support. Disable xlib AWT peers (temporarily). * Makefile.am (SUBDIRS): Added 'classpath' (JAVAC): Removed. (AM_CPPFLAGS): Added more -I options. (BOOTCLASSPATH): Simplified. Completely redid how sources are built. Include sources.am. * include/Makefile.am (tool_include__HEADERS): Removed jni.h. * include/jni.h: Removed (in Classpath). * scripts/classes.pl: Updated to look at built classes. * scripts/makemake.tcl: New file. * testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added -I options. (gcj_jni_invocation_compile_c_to_binary): Likewise. From-SVN: r102082
Diffstat (limited to 'libjava/gnu/xml/dom/ls/DomLSParser.java')
-rw-r--r--libjava/gnu/xml/dom/ls/DomLSParser.java574
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diff --git a/libjava/gnu/xml/dom/ls/DomLSParser.java b/libjava/gnu/xml/dom/ls/DomLSParser.java
deleted file mode 100644
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--- a/libjava/gnu/xml/dom/ls/DomLSParser.java
+++ /dev/null
@@ -1,574 +0,0 @@
-/* DomLSParser.java --
- Copyright (C) 1999,2000,2001 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.xml.dom.ls;
-
-import java.io.File;
-import java.io.InputStream;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Arrays;
-import java.util.List;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
-import org.w3c.dom.Document;
-import org.w3c.dom.DOMConfiguration;
-import org.w3c.dom.DOMException;
-import org.w3c.dom.DOMStringList;
-import org.w3c.dom.Node;
-import org.w3c.dom.ls.DOMImplementationLS;
-import org.w3c.dom.ls.LSException;
-import org.w3c.dom.ls.LSInput;
-import org.w3c.dom.ls.LSParser;
-import org.w3c.dom.ls.LSParserFilter;
-import org.xml.sax.EntityResolver;
-import org.xml.sax.ErrorHandler;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-import org.xml.sax.SAXNotRecognizedException;
-import org.xml.sax.SAXParseException;
-import org.xml.sax.XMLReader;
-import gnu.xml.dom.DomDocument;
-import gnu.xml.dom.DomDOMException;
-
-/**
- * Parser implementation for GNU DOM.
- *
- * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
- */
-public class DomLSParser
- implements LSParser, DOMConfiguration, DOMStringList, ErrorHandler
-{
-
- private static final List SUPPORTED_PARAMETERS
- = Arrays.asList(new String[] { "cdata-sections",
- "comments",
- "element-content-whitespace",
- "namespaces",
- "expand-entity-references",
- "coalescing",
- "validating",
- "xinclude-aware",
- "entity-resolver",
- "error-handler" });
-
- private LSParserFilter filter;
- private final boolean async;
- private String schemaType;
- private SAXEventSink eventSink;
- private SAXParserFactory factory;
- private XMLReader reader;
-
- private boolean namespaceAware = true;
- private boolean ignoreWhitespace;
- private boolean expandEntityReferences;
- private boolean ignoreComments;
- private boolean coalescing;
- private boolean validating;
- private boolean xIncludeAware;
- private EntityResolver entityResolver;
- private ErrorHandler errorHandler;
-
- public DomLSParser(short mode, String schemaType)
- throws DOMException
- {
- switch (mode)
- {
- case DOMImplementationLS.MODE_ASYNCHRONOUS:
- async = true;
- break;
- case DOMImplementationLS.MODE_SYNCHRONOUS:
- async = false;
- break;
- default:
- throw new DomDOMException(DOMException.NOT_SUPPORTED_ERR);
- }
- // TODO schemaType
- this.schemaType = schemaType;
- factory = SAXParserFactory.newInstance();
- }
-
- // -- LSParser --
-
- public DOMConfiguration getDomConfig()
- {
- return this;
- }
-
- public LSParserFilter getFilter()
- {
- return filter;
- }
-
- public void setFilter(LSParserFilter filter)
- {
- this.filter = filter;
- }
-
- public boolean getAsync()
- {
- return async;
- }
-
- public boolean getBusy()
- {
- return eventSink != null;
- }
-
- public Document parse(LSInput input)
- throws DOMException, LSException
- {
- if (async)
- {
- return doParse(input);
- }
- else
- {
- synchronized (this)
- {
- return doParse(input);
- }
- }
- }
-
- public Document parseURI(String uri)
- throws DOMException, LSException
- {
- LSInput input = new DomLSInput();
- input.setSystemId(uri);
- return parse(input);
- }
-
- public Node parseWithContext(LSInput input, Node context, short action)
- throws DOMException, LSException
- {
- Document doc = (context.getNodeType() == Node.DOCUMENT_NODE) ?
- (Document) context : context.getOwnerDocument();
- input.setBaseURI(doc.getDocumentURI());
- // TODO use namespaces defined on context node
- Document ret = parse(input);
- Node root = ret.getDocumentElement();
- root = doc.adoptNode(root);
- switch (action)
- {
- case ACTION_APPEND_AS_CHILDREN:
- context.appendChild(root);
- break;
- case ACTION_REPLACE_CHILDREN:
- Node c1 = context.getFirstChild();
- while (c1 != null)
- {
- Node next = c1.getNextSibling();
- context.removeChild(c1);
- c1 = next;
- }
- context.appendChild(root);
- break;
- case ACTION_INSERT_BEFORE:
- Node p1 = context.getParentNode();
- p1.insertBefore(root, context);
- break;
- case ACTION_INSERT_AFTER:
- Node p2 = context.getParentNode();
- Node r1 = context.getNextSibling();
- if (r1 == null)
- {
- p2.appendChild(root);
- }
- else
- {
- p2.insertBefore(root, r1);
- }
- break;
- case ACTION_REPLACE:
- Node p3 = context.getParentNode();
- Node r2 = context.getNextSibling();
- p3.removeChild(context);
- if (r2 == null)
- {
- p3.appendChild(root);
- }
- else
- {
- p3.insertBefore(root, r2);
- }
- break;
- }
- return root;
- }
-
- public void abort()
- {
- if (eventSink != null)
- {
- eventSink.interrupt();
- }
- }
-
- private Document doParse(LSInput input)
- throws DOMException, LSException
- {
- // create event sink
- if (eventSink != null)
- {
- throw new LSException(LSException.PARSE_ERR, "parse in progress");
- }
- InputSource source = getInputSource(input);
- eventSink = (filter == null) ? new SAXEventSink() :
- new FilteredSAXEventSink(filter);
- // configure sink
- eventSink.namespaceAware = namespaceAware;
- eventSink.ignoreWhitespace = ignoreWhitespace;
- eventSink.expandEntityReferences = expandEntityReferences;
- eventSink.ignoreComments = ignoreComments;
- eventSink.coalescing = coalescing;
- // get and configure reader
- XMLReader reader = getXMLReader();
- try
- {
- reader.setContentHandler(eventSink);
- reader.setDTDHandler(eventSink);
- reader.setProperty("http://xml.org/sax/properties/lexical-handler",
- eventSink);
- reader.setProperty("http://xml.org/sax/properties/declaration-handler",
- eventSink);
- reader.setFeature("http://xml.org/sax/features/namespaces",
- namespaceAware);
- reader.setFeature("http://xml.org/sax/features/namespace-prefixes",
- true);
- reader.setFeature("http://xml.org/sax/features/validation",
- validating);
- try
- {
- reader.setFeature("http://xml.org/sax/features/use-attributes2",
- true);
- }
- catch (SAXNotRecognizedException e)
- {
- // ignore
- }
- try
- {
- reader.setFeature("http://xml.org/sax/features/external-general-entities",
- true);
- }
- catch (SAXNotRecognizedException e)
- {
- // ignore
- }
- reader.setEntityResolver(entityResolver);
- reader.setErrorHandler(errorHandler);
- // parse
- reader.parse(source);
- }
- catch (DOMException e)
- {
- reader = null;
- eventSink = null;
- throw e;
- }
- catch (SAXException e)
- {
- reader = null;
- eventSink = null;
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- catch (IOException e)
- {
- reader = null;
- eventSink = null;
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- // return document
- Document ret = eventSink.doc;
- String systemId = input.getSystemId();
- if (systemId != null && ret instanceof DomDocument)
- {
- ((DomDocument) ret).setDocumentURI(systemId);
- }
- eventSink = null;
- return ret;
- }
-
- private XMLReader getXMLReader()
- throws LSException
- {
- if (reader == null)
- {
- factory.setNamespaceAware(namespaceAware);
- factory.setValidating(validating);
- factory.setXIncludeAware(xIncludeAware);
- try
- {
- SAXParser parser = factory.newSAXParser();
- reader = parser.getXMLReader();
- }
- catch (ParserConfigurationException e)
- {
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- catch (SAXException e)
- {
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- }
- return reader;
- }
-
- private InputSource getInputSource(LSInput input)
- throws LSException
- {
- InputSource source = null;
- String systemId = input.getSystemId();
- InputStream in = input.getByteStream();
- if (in != null)
- {
- source = new InputSource(in);
- source.setSystemId(systemId);
- }
- if (source == null && entityResolver != null)
- {
- String publicId = input.getPublicId();
- try
- {
- source = entityResolver.resolveEntity(publicId, systemId);
- }
- catch (SAXException e)
- {
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- catch (IOException e)
- {
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- }
- if (source == null)
- {
- URL url = null;
- String base = input.getBaseURI();
- try
- {
- try
- {
- URL baseURL = (base == null) ? null : new URL(base);
- url = (baseURL == null) ? new URL(systemId) :
- new URL(baseURL, systemId);
- }
- catch (MalformedURLException e)
- {
- File baseFile = (base == null) ? null : new File(base);
- url = (baseFile == null) ? new File(systemId).toURL() :
- new File(baseFile, systemId).toURL();
- }
- in = url.openStream();
- systemId = url.toString();
- source = new InputSource(in);
- source.setSystemId(systemId);
- }
- catch (IOException e)
- {
- throw new DomLSException(LSException.PARSE_ERR, e);
- }
- }
- return source;
- }
-
- // -- DOMConfiguration --
-
- public void setParameter(String name, Object value)
- throws DOMException
- {
- name = name.toLowerCase();
- if ("cdata-sections".equals(name))
- {
- coalescing = !((Boolean) value).booleanValue();
- }
- else if ("comments".equals(name))
- {
- ignoreComments = !((Boolean) value).booleanValue();
- }
- else if ("element-content-whitespace".equals(name))
- {
- ignoreWhitespace = !((Boolean) value).booleanValue();
- }
- else if ("namespaces".equals(name))
- {
- namespaceAware = ((Boolean) value).booleanValue();
- }
- else if ("expand-entity-references".equals(name))
- {
- expandEntityReferences = ((Boolean) value).booleanValue();
- }
- else if ("coalescing".equals(name))
- {
- coalescing = ((Boolean) value).booleanValue();
- }
- else if ("validating".equals(name))
- {
- validating = ((Boolean) value).booleanValue();
- }
- else if ("xinclude-aware".equals(name))
- {
- xIncludeAware = ((Boolean) value).booleanValue();
- }
- else if ("entity-resolver".equals(name))
- {
- entityResolver = (EntityResolver) value;
- }
- else if ("error-handler".equals(name))
- {
- errorHandler = (ErrorHandler) value;
- }
- else
- {
- throw new DomDOMException(DOMException.NOT_SUPPORTED_ERR);
- }
- // invalidate reader, a new one will be created
- reader = null;
- }
-
- public Object getParameter(String name)
- throws DOMException
- {
- name = name.toLowerCase();
- if ("cdata-sections".equals(name))
- {
- return coalescing ? Boolean.FALSE : Boolean.TRUE;
- }
- else if ("comments".equals(name))
- {
- return ignoreComments ? Boolean.FALSE : Boolean.TRUE;
- }
- else if ("element-content-whitespace".equals(name))
- {
- return ignoreWhitespace ? Boolean.FALSE : Boolean.TRUE;
- }
- else if ("namespaces".equals(name))
- {
- return namespaceAware ? Boolean.TRUE : Boolean.FALSE;
- }
- else if ("expand-entity-references".equals(name))
- {
- return expandEntityReferences ? Boolean.TRUE : Boolean.FALSE;
- }
- else if ("coalescing".equals(name))
- {
- return coalescing ? Boolean.TRUE : Boolean.FALSE;
- }
- else if ("validating".equals(name))
- {
- return validating ? Boolean.TRUE : Boolean.FALSE;
- }
- else if ("xinclude-aware".equals(name))
- {
- return xIncludeAware ? Boolean.TRUE : Boolean.FALSE;
- }
- else if ("entity-resolver".equals(name))
- {
- return entityResolver;
- }
- else if ("error-handler".equals(name))
- {
- return errorHandler;
- }
- else
- {
- throw new DomDOMException(DOMException.NOT_SUPPORTED_ERR);
- }
- }
-
- public boolean canSetParameter(String name, Object value)
- {
- return contains(name);
- }
-
- public DOMStringList getParameterNames()
- {
- return this;
- }
-
- // -- DOMStringList --
-
- public String item(int i)
- {
- return (String) SUPPORTED_PARAMETERS.get(i);
- }
-
- public int getLength()
- {
- return SUPPORTED_PARAMETERS.size();
- }
-
- public boolean contains(String str)
- {
- return SUPPORTED_PARAMETERS.contains(str);
- }
-
- // -- ErrorHandler --
-
- public void warning(SAXParseException e)
- throws SAXException
- {
- if (errorHandler != null)
- {
- errorHandler.warning(e);
- }
- }
-
- public void error(SAXParseException e)
- throws SAXException
- {
- if (errorHandler != null)
- {
- errorHandler.error(e);
- }
- }
-
- public void fatalError(SAXParseException e)
- throws SAXException
- {
- if (errorHandler != null)
- {
- errorHandler.fatalError(e);
- }
- abort();
- }
-
-}
-