diff options
Diffstat (limited to 'libjava/gnu/xml/dom/ls')
| -rw-r--r-- | libjava/gnu/xml/dom/ls/DomLSException.java | 57 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/DomLSInput.java | 158 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/DomLSOutput.java | 98 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/DomLSParser.java | 574 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/DomLSSerializer.java | 354 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/FilteredSAXEventSink.java | 354 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/ReaderInputStream.java | 237 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/SAXEventSink.java | 557 | ||||
| -rw-r--r-- | libjava/gnu/xml/dom/ls/WriterOutputStream.java | 98 |
9 files changed, 0 insertions, 2487 deletions
diff --git a/libjava/gnu/xml/dom/ls/DomLSException.java b/libjava/gnu/xml/dom/ls/DomLSException.java deleted file mode 100644 index 6ac49e66934..00000000000 --- a/libjava/gnu/xml/dom/ls/DomLSException.java +++ /dev/null @@ -1,57 +0,0 @@ -/* DomLSException.java -- - Copyright (C) 2004 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 org.w3c.dom.ls.LSException; - -/** - * A DOM LS exception incorporating a cause. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class DomLSException - extends LSException -{ - - public DomLSException(short type, Exception cause) - { - super(type, (cause == null) ? null : cause.getMessage()); - initCause(cause); - } - -} diff --git a/libjava/gnu/xml/dom/ls/DomLSInput.java b/libjava/gnu/xml/dom/ls/DomLSInput.java deleted file mode 100644 index 44274ec4734..00000000000 --- a/libjava/gnu/xml/dom/ls/DomLSInput.java +++ /dev/null @@ -1,158 +0,0 @@ -/* DomLSInput.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.InputStream; -import java.io.InputStreamReader; -import java.io.IOException; -import java.io.Reader; -import java.io.StringReader; -import org.w3c.dom.ls.LSInput; - -/** - * Specification of XML input to parse. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class DomLSInput - implements LSInput -{ - - private InputStream in; - private String systemId; - private String publicId; - private String baseURI; - private String encoding; - private boolean certifiedText; - - public Reader getCharacterStream() - { - return new InputStreamReader(in); - } - - public void setCharacterStream(Reader characterStream) - { - in = new ReaderInputStream(characterStream); - } - - public InputStream getByteStream() - { - return in; - } - - public void setByteStream(InputStream byteStream) - { - in = byteStream; - } - - public String getStringData() - { - StringBuffer acc = new StringBuffer(); - Reader reader = getCharacterStream(); - try - { - char[] buf = new char[4096]; - for (int len = reader.read(buf); len != -1; len = reader.read(buf)) - { - acc.append(buf, 0, len); - } - } - catch (IOException e) - { - return null; // ? - } - return acc.toString(); - } - - public void setStringData(String stringData) - { - in = new ReaderInputStream(new StringReader(stringData)); - } - - public String getSystemId() - { - return systemId; - } - - public void setSystemId(String systemId) - { - this.systemId = systemId; - } - - public String getPublicId() - { - return publicId; - } - - public void setPublicId(String publicId) - { - this.publicId = publicId; - } - - public String getBaseURI() - { - return baseURI; - } - - public void setBaseURI(String baseURI) - { - this.baseURI = baseURI; - } - - public String getEncoding() - { - return encoding; - } - - public void setEncoding(String encoding) - { - this.encoding = encoding; - } - - public boolean getCertifiedText() - { - return certifiedText; - } - - public void setCertifiedText(boolean certifiedText) - { - this.certifiedText = certifiedText; - } - -} - diff --git a/libjava/gnu/xml/dom/ls/DomLSOutput.java b/libjava/gnu/xml/dom/ls/DomLSOutput.java deleted file mode 100644 index c2f4d4132ce..00000000000 --- a/libjava/gnu/xml/dom/ls/DomLSOutput.java +++ /dev/null @@ -1,98 +0,0 @@ -/* DomLSOutput.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.OutputStream; -import java.io.OutputStreamWriter; -import java.io.Writer; -import org.w3c.dom.ls.LSOutput; - -/** - * Specification of XML output to produce. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class DomLSOutput - implements LSOutput -{ - - private OutputStream out; - private String systemId; - private String encoding; - - public Writer getCharacterStream() - { - return new OutputStreamWriter(out); - } - - public void setCharacterStream(Writer characterStream) - { - out = new WriterOutputStream(characterStream); - } - - public OutputStream getByteStream() - { - return out; - } - - public void setByteStream(OutputStream out) - { - this.out = out; - } - - public String getSystemId() - { - return systemId; - } - - public void setSystemId(String systemId) - { - this.systemId = systemId; - } - - public String getEncoding() - { - return encoding; - } - - public void setEncoding(String encoding) - { - this.encoding = encoding; - } - -} diff --git a/libjava/gnu/xml/dom/ls/DomLSParser.java b/libjava/gnu/xml/dom/ls/DomLSParser.java deleted file mode 100644 index eb7c1c49f3a..00000000000 --- 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(); - } - -} - diff --git a/libjava/gnu/xml/dom/ls/DomLSSerializer.java b/libjava/gnu/xml/dom/ls/DomLSSerializer.java deleted file mode 100644 index cedaf151e70..00000000000 --- a/libjava/gnu/xml/dom/ls/DomLSSerializer.java +++ /dev/null @@ -1,354 +0,0 @@ -/* DomLSSerializer.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.FileOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.io.StringWriter; -import java.io.Writer; -import java.net.HttpURLConnection; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.URLConnection; -import java.util.Arrays; -import java.util.List; -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.LSException; -import org.w3c.dom.ls.LSOutput; -import org.w3c.dom.ls.LSSerializer; -import org.w3c.dom.ls.LSSerializerFilter; -import org.w3c.dom.traversal.NodeFilter; -import gnu.xml.dom.DomDOMException; -import gnu.xml.transform.StreamSerializer; - -/** - * Serialize a DOM node to a stream. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class DomLSSerializer - extends StreamSerializer - implements LSSerializer, DOMConfiguration, DOMStringList -{ - - private static final List SUPPORTED_PARAMETERS = - Arrays.asList(new String[] {"discard-default-content", - "xml-declaration"}); - - private LSSerializerFilter filter; - private StreamSerializer serializer; - - public DomLSSerializer() - { - super(); - discardDefaultContent = true; - } - - // -- LSSerializer -- - - public DOMConfiguration getDomConfig() - { - return this; - } - - public String getNewLine() - { - return eol; - } - - public void setNewLine(String newLine) - { - if (newLine == null) - { - newLine = System.getProperty("line.separator"); - } - eol = newLine; - } - - public LSSerializerFilter getFilter() - { - return filter; - } - - public void setFilter(LSSerializerFilter filter) - { - this.filter = filter; - } - - public boolean write(Node node, LSOutput output) - throws LSException - { - OutputStream out = output.getByteStream(); - try - { - if (out == null) - { - String systemId = output.getSystemId(); - try - { - URL url = new URL(systemId); - URLConnection connection = url.openConnection(); - connection.setDoOutput(true); - if (connection instanceof HttpURLConnection) - { - ((HttpURLConnection) connection).setRequestMethod("PUT"); - } - out = connection.getOutputStream(); - } - catch (MalformedURLException e) - { - File file = new File(systemId); - out = new FileOutputStream(file); - } - } - serialize(node, out); - out.flush(); - return true; - } - catch (IOException e) - { - throw new DomLSException(LSException.SERIALIZE_ERR, e); - } - } - - public boolean writeToURI(Node node, String uri) - throws LSException - { - LSOutput output = new DomLSOutput(); - output.setSystemId(uri); - return write(node, output); - } - - public String writeToString(Node node) - throws DOMException, LSException - { - Writer writer = new StringWriter(); - LSOutput output = new DomLSOutput(); - output.setCharacterStream(writer); - write(node, output); - return writer.toString(); - } - - public void serialize(Node node, OutputStream out) - throws IOException - { - if (filter == null) - { - super.serialize(node, out); - } - else - { - int wts = filter.getWhatToShow(); - if (wts != NodeFilter.SHOW_ALL) - { - switch (node.getNodeType()) - { - case Node.ATTRIBUTE_NODE: - if ((wts & NodeFilter.SHOW_ATTRIBUTE) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.TEXT_NODE: - if ((wts & NodeFilter.SHOW_TEXT) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.ELEMENT_NODE: - if ((wts & NodeFilter.SHOW_ELEMENT) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.CDATA_SECTION_NODE: - if ((wts & NodeFilter.SHOW_CDATA_SECTION) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.COMMENT_NODE: - if ((wts & NodeFilter.SHOW_COMMENT) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.DOCUMENT_NODE: - if ((wts & NodeFilter.SHOW_DOCUMENT) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.DOCUMENT_TYPE_NODE: - if ((wts & NodeFilter.SHOW_DOCUMENT_TYPE) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.PROCESSING_INSTRUCTION_NODE: - if ((wts & NodeFilter.SHOW_PROCESSING_INSTRUCTION) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.DOCUMENT_FRAGMENT_NODE: - if ((wts & NodeFilter.SHOW_DOCUMENT_FRAGMENT) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.ENTITY_NODE: - if ((wts & NodeFilter.SHOW_ENTITY) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.ENTITY_REFERENCE_NODE: - if ((wts & NodeFilter.SHOW_ENTITY_REFERENCE) == 0) - { - super.serialize(node, out); - return; - } - break; - case Node.NOTATION_NODE: - if ((wts & NodeFilter.SHOW_NOTATION) == 0) - { - super.serialize(node, out); - return; - } - break; - } - } - switch (filter.acceptNode(node)) - { - case NodeFilter.FILTER_ACCEPT: - super.serialize(node, out); - break; - case NodeFilter.FILTER_REJECT: - break; - case NodeFilter.FILTER_SKIP: - Node first = node.getFirstChild(); - if (first != null) - { - serialize(first, out); - } - break; - } - } - } - - // -- DOMConfiguration -- - - public void setParameter(String name, Object value) - throws DOMException - { - if ("discard-default-content".equals(name)) - { - discardDefaultContent = "true".equals(value.toString()); - } - else if ("xml-declaration".equals(name)) - { - xmlDeclaration = "false".equals(value.toString()); - } - else - { - throw new DomDOMException(DOMException.NOT_SUPPORTED_ERR); - } - } - - public Object getParameter(String name) - throws DOMException - { - if ("discard-default-content".equals(name)) - { - return discardDefaultContent ? "true" : "false"; - } - else if ("xml-declaration".equals(name)) - { - return xmlDeclaration ? "true" : "false"; - } - 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); - } - -} - diff --git a/libjava/gnu/xml/dom/ls/FilteredSAXEventSink.java b/libjava/gnu/xml/dom/ls/FilteredSAXEventSink.java deleted file mode 100644 index 1c99ee524fa..00000000000 --- a/libjava/gnu/xml/dom/ls/FilteredSAXEventSink.java +++ /dev/null @@ -1,354 +0,0 @@ -/* FilteredSAXEventSink.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.util.LinkedList; -import org.w3c.dom.Attr; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.Text; -import org.w3c.dom.ls.LSParserFilter; -import org.w3c.dom.traversal.NodeFilter; -import org.xml.sax.Attributes; -import org.xml.sax.SAXException; - -/** - * A SAX event sink that calls out to a parser filter in order to decide - * whether to insert nodes into the tree. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -class FilteredSAXEventSink - extends SAXEventSink -{ - - final LSParserFilter filter; - final int whatToShow; - - /** - * Stack of elements to insert. - */ - LinkedList nodes; - - /** - * Corresponding stack of filter decisions about the nodes. - */ - LinkedList decisions; - - /** - * True when rejecting child nodes. - */ - boolean rejecting; - - FilteredSAXEventSink(LSParserFilter filter) - { - this.filter = filter; - whatToShow = filter.getWhatToShow(); - } - - public void startDocument() - throws SAXException - { - if (interrupted) - { - return; - } - nodes = new LinkedList(); - decisions = new LinkedList(); - - super.startDocument(); - } - - public void endDocument() - throws SAXException - { - if (interrupted) - { - return; - } - super.endDocument(); - - switch (getDecision(ctx, false)) - { - case LSParserFilter.FILTER_REJECT: - ctx = null; - doc = null; - break; - } - - nodes = null; - decisions = null; - } - - public void startElement(String uri, String localName, String qName, - Attributes atts) - throws SAXException - { - if (rejecting || interrupted) - { - return; - } - Element element = createElement(uri, localName, qName, atts); - ctx = element; - - short decision = getDecision(element, true); - nodes.addLast(element); - decisions.addLast(new Short(decision)); - - switch (decision) - { - case LSParserFilter.FILTER_REJECT: - rejecting = true; - break; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - break; - } - } - - protected Attr createAttr(Attributes atts, int index) - { - Attr attr = super.createAttr(atts, index); - short decision = getDecision(attr, false); - switch (decision) - { - case LSParserFilter.FILTER_REJECT: - return null; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - return null; - } - return attr; - } - - public void endElement(String uri, String localName, String qName) - throws SAXException - { - if (rejecting || interrupted) - { - return; - } - super.endElement(uri, localName, qName); - - Element element = (Element) nodes.removeLast(); - Node parent = nodes.isEmpty() ? doc : (Node) nodes.getLast(); - ctx = parent; - short decision = ((Short) decisions.removeLast()).shortValue(); - switch (decision) - { - case LSParserFilter.FILTER_SKIP: - // Add all children of element to parent - for (Node child = element.getFirstChild(); child != null; - child = child.getNextSibling()) - { - parent.insertBefore(child, element); - } - return; - case LSParserFilter.FILTER_REJECT: - rejecting = false; - break; - } - decision = getDecision(element, false); - switch (decision) - { - case LSParserFilter.FILTER_ACCEPT: - parent.appendChild(element); - break; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - break; - } - } - - public void characters(char[] c, int off, int len) - throws SAXException - { - if (rejecting || interrupted) - { - return; - } - Text text = createText(c, off, len); - short decision = getDecision(text, false); - switch (decision) - { - case LSParserFilter.FILTER_ACCEPT: - ctx.appendChild(text); - break; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - break; - } - } - - public void processingInstruction(String target, String data) - throws SAXException - { - if (rejecting || interrupted || inDTD) - { - return; - } - Node pi = createProcessingInstruction(target, data); - short decision = getDecision(pi, false); - switch (decision) - { - case LSParserFilter.FILTER_ACCEPT: - ctx.appendChild(pi); - break; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - break; - } - } - - public void startDTD(String name, String publicId, String systemId) - throws SAXException - { - if (interrupted) - { - return; - } - Node doctype = createDocumentType(name, publicId, systemId); - ctx = doctype; - inDTD = true; - nodes.addLast(doctype); - decisions.addLast(new Short(LSParserFilter.FILTER_ACCEPT)); - } - - public void endDTD() - throws SAXException - { - if (interrupted) - { - return; - } - Node doctype = (Node) nodes.removeLast(); - decisions.removeLast(); - inDTD = false; - ctx = doc; - short decision = getDecision(doctype, false); - switch (decision) - { - case LSParserFilter.FILTER_ACCEPT: - ctx.appendChild(doctype); - break; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - break; - } - } - - public void comment(char[] c, int off, int len) - throws SAXException - { - if (rejecting || interrupted || inDTD) - { - return; - } - Node comment = createComment(c, off, len); - short decision = getDecision(comment, false); - switch (decision) - { - case LSParserFilter.FILTER_ACCEPT: - ctx.appendChild(comment); - break; - case LSParserFilter.FILTER_INTERRUPT: - interrupted = true; - break; - } - } - - // TODO declarations - - short getDecision(Node node, boolean start) - { - boolean show = (whatToShow == NodeFilter.SHOW_ALL); - if (!show) - { - switch (node.getNodeType()) - { - case Node.ATTRIBUTE_NODE: - show = ((whatToShow & NodeFilter.SHOW_ATTRIBUTE) != 0); - break; - case Node.TEXT_NODE: - show = ((whatToShow & NodeFilter.SHOW_TEXT) != 0); - break; - case Node.CDATA_SECTION_NODE: - show = ((whatToShow & NodeFilter.SHOW_CDATA_SECTION) != 0); - break; - case Node.ELEMENT_NODE: - show = ((whatToShow & NodeFilter.SHOW_ELEMENT) != 0); - break; - case Node.COMMENT_NODE: - show = ((whatToShow & NodeFilter.SHOW_COMMENT) != 0); - break; - case Node.DOCUMENT_NODE: - show = ((whatToShow & NodeFilter.SHOW_DOCUMENT) != 0); - break; - case Node.PROCESSING_INSTRUCTION_NODE: - show = ((whatToShow & NodeFilter.SHOW_PROCESSING_INSTRUCTION) != 0); - break; - case Node.DOCUMENT_FRAGMENT_NODE: - show = ((whatToShow & NodeFilter.SHOW_DOCUMENT_FRAGMENT) != 0); - break; - case Node.DOCUMENT_TYPE_NODE: - show = ((whatToShow & NodeFilter.SHOW_DOCUMENT_TYPE) != 0); - break; - case Node.ENTITY_REFERENCE_NODE: - show = ((whatToShow & NodeFilter.SHOW_ENTITY_REFERENCE) != 0); - break; - case Node.ENTITY_NODE: - show = ((whatToShow & NodeFilter.SHOW_ENTITY) != 0); - break; - case Node.NOTATION_NODE: - show = ((whatToShow & NodeFilter.SHOW_NOTATION) != 0); - break; - } - } - if (!show) - { - return LSParserFilter.FILTER_ACCEPT; - } - if (start) - { - return filter.startElement((Element) node); - } - return filter.acceptNode(node); - } - -} - diff --git a/libjava/gnu/xml/dom/ls/ReaderInputStream.java b/libjava/gnu/xml/dom/ls/ReaderInputStream.java deleted file mode 100644 index 5b41abd3d74..00000000000 --- a/libjava/gnu/xml/dom/ls/ReaderInputStream.java +++ /dev/null @@ -1,237 +0,0 @@ -/* ReaderInputStream.java -- - Copyright (C) 1999, 2000, 2001, 2004 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.InputStream; -import java.io.IOException; -import java.io.Reader; - -/** - * Character stream wrapper. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - * @author <a href='mailto:mark@klomp.org'>Mark Wielaard</a> - */ -public class ReaderInputStream - extends InputStream -{ - - private Reader reader; - private String encoding; - - // Holds extra spillover data if necessary - private byte extra[]; - private int pos; - - private byte extra_marked[]; - private int pos_marked; - - public ReaderInputStream(Reader reader) - { - this.reader = reader; - this.encoding = "UTF-8"; - } - - void setEncoding(String encoding) - { - this.encoding = encoding; - } - - public int read() - throws IOException - { - if (extra != null) - { - int result = extra[pos]; - pos++; - if (pos >= extra.length) - { - extra = null; - } - return result; - } - return reader.read(); - } - - public int read(byte[] b) - throws IOException - { - return read(b, 0, b.length); - } - - public int read(byte[] b, int off, int len) - throws IOException - { - if (len == 0) - { - return 0; - } - - if (extra != null) - { - int available = extra.length - pos; - int l = available < len ? available : len; - System.arraycopy(extra, 0, b, off, l); - pos += l; - if (pos >= extra.length) - { - extra = null; - } - return l; - } - - char[] c = new char[len]; - int l = reader.read(c, 0, len); - if (l == -1) - { - return -1; - } - - String s = new String(c, 0, l); - byte[] d = s.getBytes(encoding); - - int available = d.length; - int more = d.length - len; - if (more > 0) - { - extra = new byte[more]; - pos = 0; - System.arraycopy(d, len, extra, 0, more); - available -= more; - } - - System.arraycopy(d, 0, b, off, available); - return available; - } - - public void close() - throws IOException - { - reader.close(); - } - - public boolean markSupported() - { - return reader.markSupported(); - } - - public void mark(int limit) - { - if (extra != null) - { - extra_marked = new byte[extra.length]; - System.arraycopy(extra, 0, extra_marked, 0, extra.length); - pos_marked = pos; - } - else - { - extra_marked = null; - } - - try - { - // Note that this might be a bit more than asked for. - // Because we might also have the extra_marked bytes. - // That is fine (and necessary for reset() to work). - reader.mark(limit); - } - catch (IOException ioe) - { - throw new RuntimeException(ioe); - } - } - - public void reset() - throws IOException - { - extra = extra_marked; - pos = pos_marked; - extra_marked = null; - - reader.reset(); - } - - public long skip(long n) - throws IOException - { - long done = 0; - if (extra != null) - { - int available = extra.length - pos; - done = available < n ? available : n; - pos += done; - if (pos >= extra.length) - { - extra = null; - } - } - - n -= done; - if (n > 0) - { - return reader.skip(n) + done; - } - else - { - return done; - } - } - - /** - * Returns conservative number of bytes available without blocking. - * Actual number of bytes that can be read without blocking might - * be (much) bigger. - */ - public int available() - throws IOException - { - if (extra != null) - { - return pos - extra.length; - } - - return reader.ready() ? 1 : 0; - } - - public String toString() - { - return getClass().getName() + "[" + reader + ", " + encoding + "]"; - } - -} - diff --git a/libjava/gnu/xml/dom/ls/SAXEventSink.java b/libjava/gnu/xml/dom/ls/SAXEventSink.java deleted file mode 100644 index a850460b1e2..00000000000 --- a/libjava/gnu/xml/dom/ls/SAXEventSink.java +++ /dev/null @@ -1,557 +0,0 @@ -/* SAXEventSink.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.util.Iterator; -import java.util.LinkedList; -import java.util.List; -import javax.xml.XMLConstants; -import org.w3c.dom.Attr; -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.Text; -import org.xml.sax.Attributes; -import org.xml.sax.DTDHandler; -import org.xml.sax.Locator; -import org.xml.sax.SAXException; -import org.xml.sax.ext.Attributes2; -import org.xml.sax.ext.DeclHandler; -import org.xml.sax.ext.LexicalHandler; -import gnu.xml.aelfred2.ContentHandler2; -import gnu.xml.dom.DomAttr; -import gnu.xml.dom.DomDocument; -import gnu.xml.dom.DomDoctype; - -/** - * A SAX content and lexical handler used to construct a DOM document. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -class SAXEventSink - implements ContentHandler2, LexicalHandler, DTDHandler, DeclHandler -{ - - private static final String XMLNS_URI = XMLConstants.XMLNS_ATTRIBUTE_NS_URI; - private static final String XMLNS_PREFIX = XMLConstants.XMLNS_ATTRIBUTE; - - boolean namespaceAware; - boolean ignoreWhitespace; - boolean expandEntityReferences; - boolean ignoreComments; - boolean coalescing; - - DomDocument doc; // document being constructed - Node ctx; // current context (parent node) - LinkedList entityCtx; // entity context - List pending; // namespace nodes waiting for a declaring element - Locator locator; - boolean inCDATA; - boolean inDTD; - boolean interrupted; - - void interrupt() - { - interrupted = true; - } - - // -- ContentHandler2 -- - - public void setDocumentLocator(Locator locator) - { - this.locator = locator; - } - - public void startDocument() - throws SAXException - { - if (namespaceAware) - { - pending = new LinkedList(); - } - doc = new DomDocument(); - doc.setStrictErrorChecking(false); - doc.setBuilding(true); - ctx = doc; - } - - public void xmlDecl(String version, String encoding, boolean standalone, - String inputEncoding) - throws SAXException - { - if (interrupted) - { - return; - } - doc.setXmlVersion(version); - doc.setXmlEncoding(encoding); - doc.setXmlStandalone(standalone); - doc.setInputEncoding(inputEncoding); - } - - public void endDocument() - throws SAXException - { - doc.setStrictErrorChecking(true); - doc.setBuilding(false); - DomDoctype doctype = (DomDoctype) doc.getDoctype(); - if (doctype != null) - { - doctype.makeReadonly(); - } - ctx = null; - locator = null; - } - - public void startPrefixMapping(String prefix, String uri) - throws SAXException - { - if (namespaceAware) - { - String nsName = (prefix != null && prefix.length() > 0) ? - XMLNS_PREFIX + ":" + prefix : XMLNS_PREFIX; - DomAttr ns = (DomAttr) doc.createAttributeNS(XMLNS_URI, nsName); - ns.setNodeValue(uri); - if (ctx.getNodeType() == Node.ATTRIBUTE_NODE) - { - // Add to owner element - Node target = ((Attr) ctx).getOwnerElement(); - target.getAttributes().setNamedItemNS(ns); - } - else - { - // Add to pending list; namespace node will be inserted when - // element is seen - pending.add(ns); - } - } - } - - public void endPrefixMapping(String prefix) - throws SAXException - { - } - - public void startElement(String uri, String localName, String qName, - Attributes atts) - throws SAXException - { - if (interrupted) - { - return; - } - Element element = createElement(uri, localName, qName, atts); - // add element to context - ctx.appendChild(element); - ctx = element; - } - - protected Element createElement(String uri, String localName, String qName, - Attributes atts) - throws SAXException - { - // create element node - Element element = namespaceAware ? - doc.createElementNS(uri, qName) : - doc.createElement(qName); - NamedNodeMap attrs = element.getAttributes(); - if (namespaceAware && !pending.isEmpty()) - { - // add pending namespace nodes - for (Iterator i = pending.iterator(); i.hasNext(); ) - { - Node ns = (Node) i.next(); - attrs.setNamedItemNS(ns); - } - pending.clear(); - } - // add attributes - int len = atts.getLength(); - for (int i = 0; i < len; i++) - { - // create attribute - Attr attr = createAttr(atts, i); - if (attr != null) - { - // add attribute to element - if (namespaceAware) - { - attrs.setNamedItemNS(attr); - } - else - { - attrs.setNamedItem(attr); - } - } - } - return element; - } - - protected Attr createAttr(Attributes atts, int index) - { - DomAttr attr; - if (namespaceAware) - { - String a_uri = atts.getURI(index); - String a_qName = atts.getQName(index); - attr = (DomAttr) doc.createAttributeNS(a_uri, a_qName); - } - else - { - String a_qName = atts.getQName(index); - attr = (DomAttr) doc.createAttribute(a_qName); - } - attr.setNodeValue(atts.getValue(index)); - if (atts instanceof Attributes2) - { - Attributes2 atts2 = (Attributes2) atts; - // TODO attr.setDeclared(atts2.isDeclared(index)); - attr.setSpecified(atts2.isSpecified(index)); - } - return attr; - } - - public void endElement(String uri, String localName, String qName) - throws SAXException - { - if (interrupted) - { - return; - } - if (namespaceAware) - { - pending.clear(); - } - ctx = ctx.getParentNode(); - } - - public void characters(char[] c, int off, int len) - throws SAXException - { - if (interrupted) - { - return; - } - ctx.appendChild(createText(c, off, len)); - } - - protected Text createText(char[] c, int off, int len) - throws SAXException - { - Text text = (inCDATA && !coalescing) ? - doc.createCDATASection(new String(c, off, len)) : - doc.createTextNode(new String(c, off, len)); - return text; - } - - public void ignorableWhitespace(char[] c, int off, int len) - throws SAXException - { - if (interrupted) - { - return; - } - if (!ignoreWhitespace) - { - characters(c, off, len); - } - } - - public void processingInstruction(String target, String data) - throws SAXException - { - if (interrupted) - { - return; - } - if (!inDTD) - { - Node pi = createProcessingInstruction(target, data); - ctx.appendChild(pi); - } - } - - protected Node createProcessingInstruction(String target, String data) - { - return doc.createProcessingInstruction(target, data); - } - - public void skippedEntity(String name) - throws SAXException - { - // This callback is totally pointless - } - - // -- LexicalHandler -- - - public void startDTD(String name, String publicId, String systemId) - throws SAXException - { - if (interrupted) - { - return; - } - Node doctype = createDocumentType(name, publicId, systemId); - doc.appendChild(doctype); - ctx = doctype; - inDTD = true; - } - - protected Node createDocumentType(String name, String publicId, - String systemId) - { - return new DomDoctype(doc, name, publicId, systemId); - } - - public void endDTD() - throws SAXException - { - if (interrupted) - { - return; - } - inDTD = false; - ctx = ctx.getParentNode(); - } - - public void startEntity(String name) - throws SAXException - { - DocumentType doctype = doc.getDoctype(); - if (doctype == null) - { - throw new SAXException("SAX parser error: " + - "reference to entity in undeclared doctype"); - } - if ("[dtd]".equals(name) || name.charAt(0) == '%') - { - // Ignore DTD and parameter entities - ctx = doctype; - return; - } - if ("lt".equals(name) || - "gt".equals(name) || - "amp".equals(name) || - "apos".equals(name) || - "quot".equals(name)) - { - return; - } - // Get entity - NamedNodeMap entities = doctype.getEntities(); - Entity entity = (Entity) entities.getNamedItem(name); - if (entity == null) - { - throw new SAXException("SAX parser error: " + - "reference to undeclared entity: " + name); - } - pushEntity(entity); - } - - public void endEntity(String name) - throws SAXException - { - if ("[dtd]".equals(name) || name.charAt(0) == '%') - { - // Ignore DTD and parameter entities - return; - } - if ("lt".equals(name) || - "gt".equals(name) || - "amp".equals(name) || - "apos".equals(name) || - "quot".equals(name)) - { - return; - } - // Get entity - Entity entity = popEntity(); - // TODO resolve external entities to ensure that entity has content - if (expandEntityReferences) - { - // Get entity content - for (Node child = entity.getFirstChild(); child != null; - child = child.getNextSibling()) - { - ctx.appendChild(child); - } - } - else - { - Node entityReference = doc.createEntityReference(name); - ctx.appendChild(entityReference); - } - } - - void pushEntity(Node entity) - { - if (entityCtx == null) - { - entityCtx = new LinkedList(); - } - entityCtx.addLast(ctx); - ctx = entity; - } - - Entity popEntity() - { - Entity ret = (Entity) ctx; - ctx = (Node) entityCtx.removeLast(); - return ret; - } - - public void startCDATA() - throws SAXException - { - inCDATA = true; - } - - public void endCDATA() - throws SAXException - { - inCDATA = false; - } - - public void comment(char[] c, int off, int len) - throws SAXException - { - if (interrupted) - { - return; - } - if (!inDTD) - { - Node comment = createComment(c, off, len); - ctx.appendChild(comment); - } - } - - protected Node createComment(char[] c, int off, int len) - { - return doc.createComment(new String(c, off, len)); - } - - // -- DTDHandler -- - - public void notationDecl(String name, String publicId, String systemId) - throws SAXException - { - if (interrupted) - { - return; - } - DomDoctype doctype = (DomDoctype) ctx; - doctype.declareNotation(name, publicId, systemId); - } - - public void unparsedEntityDecl(String name, String publicId, String systemId, - String notationName) - throws SAXException - { - if (interrupted) - { - return; - } - DomDoctype doctype = (DomDoctype) ctx; - Entity entity = doctype.declareEntity(name, publicId, systemId, - notationName); - } - - // -- DeclHandler -- - - public void elementDecl(String name, String model) - throws SAXException - { - if (interrupted) - { - return; - } - // Ignore fake element declarations generated by ValidationConsumer. - // If an element is not really declared in the DTD it will not be - // declared in the document model. - if (!(ctx instanceof DomDoctype)) - { - return; - } - DomDoctype doctype = (DomDoctype) ctx; - doctype.elementDecl(name, model); - } - - public void attributeDecl(String eName, String aName, String type, - String mode, String value) - throws SAXException - { - if (interrupted) - { - return; - } - DomDoctype doctype = (DomDoctype) ctx; - doctype.attributeDecl(eName, aName, type, mode, value); - } - - public void internalEntityDecl(String name, String value) - throws SAXException - { - if (interrupted) - { - return; - } - DomDoctype doctype = (DomDoctype) ctx; - Entity entity = doctype.declareEntity(name, null, null, null); - if (entity != null) - { - Node text = doc.createTextNode(value); - entity.appendChild(text); - } - } - - public void externalEntityDecl(String name, String publicId, String systemId) - throws SAXException - { - if (interrupted) - { - return; - } - DomDoctype doctype = (DomDoctype) ctx; - Entity entity = doctype.declareEntity(name, publicId, systemId, null); - } - -} - diff --git a/libjava/gnu/xml/dom/ls/WriterOutputStream.java b/libjava/gnu/xml/dom/ls/WriterOutputStream.java deleted file mode 100644 index 2fb20614722..00000000000 --- a/libjava/gnu/xml/dom/ls/WriterOutputStream.java +++ /dev/null @@ -1,98 +0,0 @@ -/* WriterOutputStream.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.IOException; -import java.io.OutputStream; -import java.io.Writer; - -/** - * Character stream wrapper. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class WriterOutputStream - extends OutputStream -{ - - private Writer writer; - private String encoding; - - public WriterOutputStream(Writer writer) - { - this.writer = writer; - this.encoding = "UTF-8"; - } - - void setEncoding(String encoding) - { - this.encoding = encoding; - } - - public void write(int c) - throws IOException - { - writer.write(c); - } - - public void write(byte[] b) - throws IOException - { - write(b, 0, b.length); - } - - public void write(byte[] b, int off, int len) - throws IOException - { - writer.write(new String(b, off, len, encoding)); - } - - public void close() - throws IOException - { - writer.close(); - } - - public void flush() - throws IOException - { - writer.flush(); - } - -} - |
