From 9ecd03471f54de5411794e6fc58c48420564c192 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Wed, 2 Feb 2005 00:42:32 +0000 Subject: Makefile.am: New file. * external/w3c_dom/Makefile.am: New file. * external/w3c_dom/Makefile.in: New file. * external/sax/Makefile.am: New file. * external/sax/Makefile.in: New file. * external/Makefile.in: New file. * external/Makefile.am: New file. * external/README: New file from Classpath. * configure, aclocal.m4, Makefile.in: Rebuilt. * configure.ac (AC_CONFIG_FILES): Create new Makefiles. * Makefile.am (SUBDIRS): Added external. (toolexeclib_LTLIBRARIES): Removed lib-org-xml-sax.la, lib-org-w3c-dom.la, lib-org-ietf-gss.la. (BOOTCLASSPATH): New variable. (AM_GCJFLAGS): Use it. (gnu_xml_source_files): New variable. (libgcj_la_SOURCES): Use it. (libgcj_la_LDADD): Include new convenience libraries. (lib_org_ietf_jgss_la_SOURCES): Removed. (lib_org_ietf_jgss_la_DEPENDENCIES): Likewise. (lib_org_ietf_jgss_la_LIBADD): Likewise. (lib_org_w3c_dom_la_SOURCES): Removed. (lib_org_w3c_dom_la_DEPENDENCIES): Likewise. (lib_org_w3c_dom_la_LIBADD): Likewise. (lib_org_xml_sax_la_SOURCES): Removed. (lib_org_xml_sax_la_DEPENDENCIES): Likewise. (lib_org_xml_sax_la_LIBADD): Likewise. (all_java_source_files): Updated. (property_files): Likewise. (libgcj-@gcc_version@.jar): Include classes from external/. (javax_source_files): Updated. (ordinary_java_source_files): Updated. * javax/xml/XMLConstants.java, javax/xml/datatype/DatatypeConfigurationException.java, javax/xml/datatype/DatatypeConstants.java, javax/xml/datatype/DatatypeFactory.java, javax/xml/datatype/Duration.java, javax/xml/datatype/XMLGregorianCalendar.java, javax/xml/datatype/package.html, javax/xml/namespace/NamespaceContext.java, javax/xml/namespace/QName.java, javax/xml/namespace/package.html, javax/xml/parsers/DocumentBuilder.java, javax/xml/parsers/DocumentBuilderFactory.java, javax/xml/parsers/FactoryConfigurationError.java, javax/xml/parsers/ParserConfigurationException.java, javax/xml/parsers/SAXParser.java, javax/xml/parsers/SAXParserFactory.java, javax/xml/parsers/package.html, javax/xml/transform/ErrorListener.java, javax/xml/transform/OutputKeys.java, javax/xml/transform/Result.java, javax/xml/transform/Source.java, javax/xml/transform/SourceLocator.java, javax/xml/transform/Templates.java, javax/xml/transform/Transformer.java, javax/xml/transform/TransformerConfigurationException.java, javax/xml/transform/TransformerException.java, javax/xml/transform/TransformerFactory.java, javax/xml/transform/TransformerFactoryConfigurationError.java, javax/xml/transform/URIResolver.java, javax/xml/transform/package.html, javax/xml/transform/dom/DOMLocator.java, javax/xml/transform/dom/DOMResult.java, javax/xml/transform/dom/DOMSource.java, javax/xml/transform/dom/package.html, javax/xml/transform/sax/SAXResult.java, javax/xml/transform/sax/SAXSource.java, javax/xml/transform/sax/SAXTransformerFactory.java, javax/xml/transform/sax/TemplatesHandler.java, javax/xml/transform/sax/TransformerHandler.java, javax/xml/transform/sax/package.html, javax/xml/transform/stream/StreamResult.java, javax/xml/transform/stream/StreamSource.java, javax/xml/transform/stream/package.html, javax/xml/validation/Schema.java, javax/xml/validation/SchemaFactory.java, javax/xml/validation/TypeInfoProvider.java, javax/xml/validation/Validator.java, javax/xml/validation/ValidatorHandler.java, javax/xml/validation/package.html, javax/xml/xpath/XPath.java, javax/xml/xpath/XPathConstants.java, javax/xml/xpath/XPathException.java, javax/xml/xpath/XPathExpression.java, javax/xml/xpath/XPathExpressionException.java, javax/xml/xpath/XPathFactory.java, javax/xml/xpath/XPathFactoryConfigurationException.java, javax/xml/xpath/XPathFunction.java, javax/xml/xpath/XPathFunctionException.java, javax/xml/xpath/XPathFunctionResolver.java, javax/xml/xpath/XPathVariableResolver.java, javax/xml/xpath/package.html: New files, from GNU JAXP. * org/w3c/dom/Attr.java, org/w3c/dom/CDATASection.java, org/w3c/dom/CharacterData.java, org/w3c/dom/Comment.java, org/w3c/dom/DOMException.java, org/w3c/dom/DOMImplementation.java, org/w3c/dom/Document.java, org/w3c/dom/DocumentFragment.java, org/w3c/dom/DocumentType.java, org/w3c/dom/Element.java, org/w3c/dom/Entity.java, org/w3c/dom/EntityReference.java, org/w3c/dom/NamedNodeMap.java, org/w3c/dom/Node.java, org/w3c/dom/NodeList.java, org/w3c/dom/Notation.java, org/w3c/dom/ProcessingInstruction.java, org/w3c/dom/Text.java, org/w3c/dom/ranges/DocumentRange.java, org/w3c/dom/ranges/Range.java, org/w3c/dom/ranges/RangeException.java, org/w3c/dom/traversal/DocumentTraversal.java, org/w3c/dom/traversal/NodeFilter.java, org/w3c/dom/traversal/NodeIterator.java, org/w3c/dom/traversal/TreeWalker.java, org/xml/sax/AttributeList.java, org/xml/sax/Attributes.java, org/xml/sax/ContentHandler.java, org/xml/sax/DTDHandler.java, org/xml/sax/DocumentHandler.java, org/xml/sax/EntityResolver.java, org/xml/sax/ErrorHandler.java, org/xml/sax/HandlerBase.java, org/xml/sax/InputSource.java, org/xml/sax/Locator.java, org/xml/sax/Parser.java, org/xml/sax/SAXException.java, org/xml/sax/SAXNotRecognizedException.java, org/xml/sax/SAXNotSupportedException.java, org/xml/sax/SAXParseException.java, org/xml/sax/XMLFilter.java, org/xml/sax/XMLReader.java, org/xml/sax/package.html, org/xml/sax/ext/DeclHandler.java, org/xml/sax/ext/LexicalHandler.java, org/xml/sax/ext/package.html, org/xml/sax/helpers/AttributeListImpl.java, org/xml/sax/helpers/AttributesImpl.java, org/xml/sax/helpers/DefaultHandler.java, org/xml/sax/helpers/LocatorImpl.java, org/xml/sax/helpers/NamespaceSupport.java, org/xml/sax/helpers/NewInstance.java, org/xml/sax/helpers/ParserAdapter.java, org/xml/sax/helpers/ParserFactory.java, org/xml/sax/helpers/XMLFilterImpl.java, org/xml/sax/helpers/XMLReaderAdapter.java, org/xml/sax/helpers/XMLReaderFactory.java, org/xml/sax/helpers/package.html: Moved to external/. * external/sax/README, external/sax/org/xml/sax/AttributeList.java, external/sax/org/xml/sax/Attributes.java, external/sax/org/xml/sax/ContentHandler.java, external/sax/org/xml/sax/DTDHandler.java, external/sax/org/xml/sax/DocumentHandler.java, external/sax/org/xml/sax/EntityResolver.java, external/sax/org/xml/sax/ErrorHandler.java, external/sax/org/xml/sax/HandlerBase.java, external/sax/org/xml/sax/InputSource.java, external/sax/org/xml/sax/Locator.java, external/sax/org/xml/sax/Parser.java, external/sax/org/xml/sax/SAXException.java, external/sax/org/xml/sax/SAXNotRecognizedException.java, external/sax/org/xml/sax/SAXNotSupportedException.java, external/sax/org/xml/sax/SAXParseException.java, external/sax/org/xml/sax/XMLFilter.java, external/sax/org/xml/sax/XMLReader.java, external/sax/org/xml/sax/package.html, external/sax/org/xml/sax/ext/Attributes2.java, external/sax/org/xml/sax/ext/Attributes2Impl.java, external/sax/org/xml/sax/ext/DeclHandler.java, external/sax/org/xml/sax/ext/DefaultHandler2.java, external/sax/org/xml/sax/ext/EntityResolver2.java, external/sax/org/xml/sax/ext/LexicalHandler.java, external/sax/org/xml/sax/ext/Locator2.java, external/sax/org/xml/sax/ext/Locator2Impl.java, external/sax/org/xml/sax/ext/package.html, external/sax/org/xml/sax/helpers/AttributeListImpl.java, external/sax/org/xml/sax/helpers/AttributesImpl.java, external/sax/org/xml/sax/helpers/DefaultHandler.java, external/sax/org/xml/sax/helpers/LocatorImpl.java, external/sax/org/xml/sax/helpers/NamespaceSupport.java, external/sax/org/xml/sax/helpers/NewInstance.java, external/sax/org/xml/sax/helpers/ParserAdapter.java, external/sax/org/xml/sax/helpers/ParserFactory.java, external/sax/org/xml/sax/helpers/XMLFilterImpl.java, external/sax/org/xml/sax/helpers/XMLReaderAdapter.java, external/sax/org/xml/sax/helpers/XMLReaderFactory.java, external/sax/org/xml/sax/helpers/package.html, external/w3c_dom/COPYRIGHT.html, external/w3c_dom/README, external/w3c_dom/org/w3c/dom/Attr.java, external/w3c_dom/org/w3c/dom/CDATASection.java, external/w3c_dom/org/w3c/dom/CharacterData.java, external/w3c_dom/org/w3c/dom/Comment.java, external/w3c_dom/org/w3c/dom/DOMConfiguration.java, external/w3c_dom/org/w3c/dom/DOMError.java, external/w3c_dom/org/w3c/dom/DOMErrorHandler.java, external/w3c_dom/org/w3c/dom/DOMException.java, external/w3c_dom/org/w3c/dom/DOMImplementation.java, external/w3c_dom/org/w3c/dom/DOMImplementationList.java, external/w3c_dom/org/w3c/dom/DOMImplementationSource.java, external/w3c_dom/org/w3c/dom/DOMLocator.java, external/w3c_dom/org/w3c/dom/DOMStringList.java, external/w3c_dom/org/w3c/dom/Document.java, external/w3c_dom/org/w3c/dom/DocumentFragment.java, external/w3c_dom/org/w3c/dom/DocumentType.java, external/w3c_dom/org/w3c/dom/Element.java, external/w3c_dom/org/w3c/dom/Entity.java, external/w3c_dom/org/w3c/dom/EntityReference.java, external/w3c_dom/org/w3c/dom/NameList.java, external/w3c_dom/org/w3c/dom/NamedNodeMap.java, external/w3c_dom/org/w3c/dom/Node.java, external/w3c_dom/org/w3c/dom/NodeList.java, external/w3c_dom/org/w3c/dom/Notation.java, external/w3c_dom/org/w3c/dom/ProcessingInstruction.java, external/w3c_dom/org/w3c/dom/Text.java, external/w3c_dom/org/w3c/dom/TypeInfo.java, external/w3c_dom/org/w3c/dom/UserDataHandler.java, external/w3c_dom/org/w3c/dom/bootstrap/DOMImplementationRegistry.java, external/w3c_dom/org/w3c/dom/css/CSS2Properties.java, external/w3c_dom/org/w3c/dom/css/CSSCharsetRule.java, external/w3c_dom/org/w3c/dom/css/CSSFontFaceRule.java, external/w3c_dom/org/w3c/dom/css/CSSImportRule.java, external/w3c_dom/org/w3c/dom/css/CSSMediaRule.java, external/w3c_dom/org/w3c/dom/css/CSSPageRule.java, external/w3c_dom/org/w3c/dom/css/CSSPrimitiveValue.java, external/w3c_dom/org/w3c/dom/css/CSSRule.java, external/w3c_dom/org/w3c/dom/css/CSSRuleList.java, external/w3c_dom/org/w3c/dom/css/CSSStyleDeclaration.java, external/w3c_dom/org/w3c/dom/css/CSSStyleRule.java, external/w3c_dom/org/w3c/dom/css/CSSStyleSheet.java, external/w3c_dom/org/w3c/dom/css/CSSUnknownRule.java, external/w3c_dom/org/w3c/dom/css/CSSValue.java, external/w3c_dom/org/w3c/dom/css/CSSValueList.java, external/w3c_dom/org/w3c/dom/css/Counter.java, external/w3c_dom/org/w3c/dom/css/DOMImplementationCSS.java, external/w3c_dom/org/w3c/dom/css/DocumentCSS.java, external/w3c_dom/org/w3c/dom/css/ElementCSSInlineStyle.java, external/w3c_dom/org/w3c/dom/css/RGBColor.java, external/w3c_dom/org/w3c/dom/css/Rect.java, external/w3c_dom/org/w3c/dom/css/ViewCSS.java, external/w3c_dom/org/w3c/dom/events/DocumentEvent.java, external/w3c_dom/org/w3c/dom/events/Event.java, external/w3c_dom/org/w3c/dom/events/EventException.java, external/w3c_dom/org/w3c/dom/events/EventListener.java, external/w3c_dom/org/w3c/dom/events/EventTarget.java, external/w3c_dom/org/w3c/dom/events/MouseEvent.java, external/w3c_dom/org/w3c/dom/events/MutationEvent.java, external/w3c_dom/org/w3c/dom/events/UIEvent.java, external/w3c_dom/org/w3c/dom/html2/HTMLAnchorElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLAppletElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLAreaElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBRElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBaseElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBaseFontElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLBodyElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLButtonElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLCollection.java, external/w3c_dom/org/w3c/dom/html2/HTMLDListElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLDirectoryElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLDivElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLDocument.java, external/w3c_dom/org/w3c/dom/html2/HTMLElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFieldSetElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFontElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFormElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFrameElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLFrameSetElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHRElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHeadElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHeadingElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLHtmlElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLIFrameElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLImageElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLInputElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLIsIndexElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLIElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLabelElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLegendElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLLinkElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLMapElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLMenuElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLMetaElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLModElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOListElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLObjectElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOptGroupElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOptionElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLOptionsCollection.java, external/w3c_dom/org/w3c/dom/html2/HTMLParagraphElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLParamElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLPreElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLQuoteElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLScriptElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLSelectElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLStyleElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableCaptionElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableCellElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableColElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableRowElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTableSectionElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTextAreaElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLTitleElement.java, external/w3c_dom/org/w3c/dom/html2/HTMLUListElement.java, external/w3c_dom/org/w3c/dom/ls/DOMImplementationLS.java, external/w3c_dom/org/w3c/dom/ls/LSException.java, external/w3c_dom/org/w3c/dom/ls/LSInput.java, external/w3c_dom/org/w3c/dom/ls/LSLoadEvent.java, external/w3c_dom/org/w3c/dom/ls/LSOutput.java, external/w3c_dom/org/w3c/dom/ls/LSParser.java, external/w3c_dom/org/w3c/dom/ls/LSParserFilter.java, external/w3c_dom/org/w3c/dom/ls/LSProgressEvent.java, external/w3c_dom/org/w3c/dom/ls/LSResourceResolver.java, external/w3c_dom/org/w3c/dom/ls/LSSerializer.java, external/w3c_dom/org/w3c/dom/ls/LSSerializerFilter.java, external/w3c_dom/org/w3c/dom/ranges/DocumentRange.java, external/w3c_dom/org/w3c/dom/ranges/Range.java, external/w3c_dom/org/w3c/dom/ranges/RangeException.java, external/w3c_dom/org/w3c/dom/stylesheets/DocumentStyle.java, external/w3c_dom/org/w3c/dom/stylesheets/LinkStyle.java, external/w3c_dom/org/w3c/dom/stylesheets/MediaList.java, external/w3c_dom/org/w3c/dom/stylesheets/StyleSheet.java, external/w3c_dom/org/w3c/dom/stylesheets/StyleSheetList.java, external/w3c_dom/org/w3c/dom/traversal/DocumentTraversal.java, external/w3c_dom/org/w3c/dom/traversal/NodeFilter.java, external/w3c_dom/org/w3c/dom/traversal/NodeIterator.java, external/w3c_dom/org/w3c/dom/traversal/TreeWalker.java, external/w3c_dom/org/w3c/dom/views/AbstractView.java, external/w3c_dom/org/w3c/dom/views/DocumentView.java, external/w3c_dom/org/w3c/dom/xpath/XPathEvaluator.java, external/w3c_dom/org/w3c/dom/xpath/XPathException.java, external/w3c_dom/org/w3c/dom/xpath/XPathExpression.java, external/w3c_dom/org/w3c/dom/xpath/XPathNSResolver.java, external/w3c_dom/org/w3c/dom/xpath/XPathNamespace.java, external/w3c_dom/org/w3c/dom/xpath/XPathResult.java: New files from Classpath. From-SVN: r94577 --- .../gnu/xml/util/SAXNullTransformerFactory.java | 675 +++++++++++++++++++++ 1 file changed, 675 insertions(+) create mode 100644 libjava/gnu/xml/util/SAXNullTransformerFactory.java (limited to 'libjava/gnu/xml/util/SAXNullTransformerFactory.java') diff --git a/libjava/gnu/xml/util/SAXNullTransformerFactory.java b/libjava/gnu/xml/util/SAXNullTransformerFactory.java new file mode 100644 index 00000000000..3b199f6dc0d --- /dev/null +++ b/libjava/gnu/xml/util/SAXNullTransformerFactory.java @@ -0,0 +1,675 @@ +/* SAXNullTransformerFactory.java -- + Copyright (C) 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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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.util; + +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.OutputStream; +import java.net.URL; +import java.net.URLConnection; +import java.util.Hashtable; +import java.util.Properties; + +import gnu.xml.dom.Consumer; +import gnu.xml.dom.DomDocument; +import gnu.xml.pipeline.DomConsumer; +import gnu.xml.pipeline.EventFilter; + +import javax.xml.transform.*; +import javax.xml.transform.dom.*; +import javax.xml.transform.sax.*; +import javax.xml.transform.stream.*; + +import org.xml.sax.*; +import org.xml.sax.helpers.XMLReaderFactory; +import org.xml.sax.helpers.LocatorImpl; + + +/** + * Implements null transforms. XSLT stylesheets are not supported. + * This class provides a way to translate three representations of + * XML data (SAX event stream, DOM tree, and XML text) into each other. + * In essence it's a thinnish wrapper around basic SAX event + * pipeline facilities, which + * exposes only limited functionality. The javax.xml.transform + * functionality is implemented as follows: + * + *

This implementation is preliminary. + * + * @see gnu.xml.pipeline.XsltFilter + * + * @author David Brownell + */ +public class SAXNullTransformerFactory extends SAXTransformerFactory +{ + + private ErrorListener errListener; + private URIResolver uriResolver; + + /** Default constructor */ + public SAXNullTransformerFactory () { } + + // + // only has stuff that makes sense with null transforms + // + + /** + * Returns true if the requested feature is supported. + * All three kinds of input and output are accepted: + * XML text, SAX events, and DOM nodes. + */ + public boolean getFeature (String feature) + { + return SAXTransformerFactory.FEATURE.equals (feature) + || SAXResult.FEATURE.equals (feature) + || SAXSource.FEATURE.equals (feature) + || DOMResult.FEATURE.equals (feature) + || DOMSource.FEATURE.equals (feature) + || StreamResult.FEATURE.equals (feature) + || StreamSource.FEATURE.equals (feature) + ; + } + + public void setFeature(String name, boolean value) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException(name); + } + + + /** Throws an exception (no implementation attributes are supported) */ + public void setAttribute (String key, Object value) + { + throw new IllegalArgumentException (); + } + + /** Throws an exception (no implementation attributes are supported) */ + public Object getAttribute (String key) + { + throw new IllegalArgumentException (); + } + + /** (not yet implemented) */ + public Source getAssociatedStylesheet (Source source, + String media, + String title, + String charset) + throws TransformerConfigurationException + { + // parse, and find the appropriate xsl-stylesheet PI contents + throw new IllegalArgumentException (); + } + + public Transformer newTransformer () + throws TransformerConfigurationException + { + return new NullTransformer (); + } + + /** + * Returns a TransformerHandler that knows how to generate output + * in all three standard formats. Output text is generated using + * {@link XMLWriter}, and the GNU implementation of + * {@link DomDocument DOM} is used. + * + * @see SAXResult + * @see StreamResult + * @see DOMResult + */ + public TransformerHandler newTransformerHandler () + throws TransformerConfigurationException + { + NullTransformer transformer = new NullTransformer (); + return transformer.handler; + } + + // + // Stuff that depends on XSLT support, which we don't provide + // + private static final String noXSLT = "No XSLT support"; + + /** Throws an exception (XSLT is not supported). */ + public Transformer newTransformer (Source stylesheet) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Throws an exception (XSLT is not supported). */ + public Templates newTemplates (Source stylesheet) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Throws an exception (XSLT is not supported). */ + public TemplatesHandler newTemplatesHandler () + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Throws an exception (XSLT is not supported). */ + public TransformerHandler newTransformerHandler (Source stylesheet) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Throws an exception (XSLT is not supported). */ + public TransformerHandler newTransformerHandler (Templates stylesheet) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Throws an exception (XSLT is not supported). */ + public XMLFilter newXMLFilter (Source stylesheet) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Throws an exception (XSLT is not supported). */ + public XMLFilter newXMLFilter (Templates stylesheet) + throws TransformerConfigurationException + { + throw new TransformerConfigurationException (noXSLT); + } + + /** Returns the value assigned by {@link #setErrorListener}. */ + public ErrorListener getErrorListener () + { + return errListener; + } + + /** Assigns a value that would be used when parsing stylesheets */ + public void setErrorListener (ErrorListener e) + { + errListener = e; + } + + /** Returns the value assigned by {@link #setURIResolver}. */ + public URIResolver getURIResolver () + { + return uriResolver; + } + + /** Assigns a value that would be used when parsing stylesheets */ + public void setURIResolver (URIResolver u) + { + uriResolver = u; + } + + + // + // Helper classes. These might in theory be subclassed + // by an XSLT implementation, if they were exported. + // + + static class DomTerminus + extends DomConsumer + { + + DomTerminus (DOMResult result) + throws SAXException + { + // won't really throw SAXException + super (DomDocument.class); + setHandler (new DomHandler (this, result)); + } + + } + + static class DomHandler + extends Consumer.Backdoor + { + + private DOMResult result; + + DomHandler (DomConsumer c, DOMResult r) + throws SAXException + { + // won't really throw SAXException + super (c); + result = r; + } + + public void endDocument () + throws SAXException + { + super.endDocument (); + result.setNode (getDocument ()); + } + + } + + private static OutputStream getOutputStream (String uri) + throws IOException + { + // JDK stupidity: file "protocol does not support output" ... + if (uri.startsWith ("file:")) + return new FileOutputStream (uri.substring (5)); + + // Otherwise ... + URL url = new URL (uri); + URLConnection conn = url.openConnection (); + + conn.setDoOutput (true); + return conn.getOutputStream (); + } + + + static class NullHandler + extends EventFilter + implements TransformerHandler + { + + private String systemId; + private Transformer transformer; + + NullHandler (Transformer t) + { + transformer = t; + } + + public Transformer getTransformer () + { + return transformer; + } + + public String getSystemId () + { + return systemId; + } + + public void setSystemId (String id) + { + systemId = id; + } + + public void setResult (Result result) + { + if (result.getSystemId () != null) + systemId = result.getSystemId (); + + try + { + + // output to partial SAX event stream? + if (result instanceof SAXResult) + { + SAXResult r = (SAXResult) result; + + setContentHandler (r.getHandler ()); + setProperty (LEXICAL_HANDLER, r.getLexicalHandler ()); + // DTD info is filtered out by javax.transform + + // output to DOM tree? + } + else if (result instanceof DOMResult) + { + DomTerminus out = new DomTerminus ((DOMResult) result); + + setContentHandler (out.getContentHandler ()); + setProperty (LEXICAL_HANDLER, + out.getProperty (LEXICAL_HANDLER)); + // save DTD-derived info, if any. + setDTDHandler (out.getDTDHandler ()); + setProperty (DECL_HANDLER, + out.getProperty (DECL_HANDLER)); + + // node is saved into result on endDocument() + + // output to (XML) text? + } + else if (result instanceof StreamResult) + { + StreamResult r = (StreamResult) result; + XMLWriter out; + + // FIXME: when do output properties take effect? + // encoding, standalone decl, xml/xhtml/... ... + + // FIXME: maybe put nsfix filter up front + + try + { + if (r.getWriter () != null) + out = new XMLWriter (r.getWriter ()); + else if (r.getOutputStream () != null) + out = new XMLWriter (r.getOutputStream ()); + else if (r.getSystemId () != null) + out = new XMLWriter ( + getOutputStream (r.getSystemId ())); + else + throw new IllegalArgumentException ( + "bad StreamResult"); + } + catch (IOException e) + { + e.printStackTrace (); + // on jdk 1.4, pass the root cause ... + throw new IllegalArgumentException (e.getMessage ()); + } + + // out.setExpandingEntities (true); + // out.setPrettyPrinting (true); + // out.setXhtml (true); + + setContentHandler (out); + setProperty (LEXICAL_HANDLER, out); + // save DTD info, if any; why not? + setDTDHandler (out); + setProperty (DECL_HANDLER, out); + } + + } + catch (SAXException e) + { + // SAXNotSupportedException or SAXNotRecognizedException: + // "can't happen" ... but SAXException for DOM build probs + // could happen, so ... + // on jdk 1.4, pass the root cause ... + throw new IllegalArgumentException (e.getMessage ()); + } + } + } + + // an interface that adds no value + static class LocatorAdapter + extends LocatorImpl + implements SourceLocator + { + + LocatorAdapter (SAXParseException e) + { + setSystemId (e.getSystemId ()); + setPublicId (e.getPublicId ()); + setLineNumber (e.getLineNumber ()); + setColumnNumber (e.getColumnNumber ()); + } + + } + + // another interface that adds no value + static class ListenerAdapter + implements ErrorHandler + { + + NullTransformer transformer; + + ListenerAdapter (NullTransformer t) + { + transformer = t; + } + + private TransformerException map (SAXParseException e) + { + return new TransformerException ( + e.getMessage (), + new LocatorAdapter (e), + e); + } + + public void error (SAXParseException e) + throws SAXParseException + { + try + { + if (transformer.errListener != null) + transformer.errListener.error (map (e)); + } + catch (TransformerException ex) + { + transformer.ex = ex; + throw e; + } + } + + public void fatalError (SAXParseException e) + throws SAXParseException + { + try + { + if (transformer.errListener != null) + transformer.errListener.fatalError (map (e)); + else + throw map (e); + } catch (TransformerException ex) { + transformer.ex = ex; + throw e; + } + } + + public void warning (SAXParseException e) + throws SAXParseException + { + try + { + if (transformer.errListener != null) + transformer.errListener.warning (map (e)); + } + catch (TransformerException ex) + { + transformer.ex = ex; + throw e; + } + } + } + + static class NullTransformer + extends Transformer + { + + private URIResolver uriResolver; + private Properties props = new Properties (); + private Hashtable params = new Hashtable (7); + + ErrorListener errListener = null; + TransformerException ex = null; + NullHandler handler; + + NullTransformer () + { + super (); + handler = new NullHandler (this); + } + + public ErrorListener getErrorListener () + { + return errListener; + } + + public void setErrorListener (ErrorListener e) + { + errListener = e; + } + + public URIResolver getURIResolver () + { + return uriResolver; + } + + public void setURIResolver (URIResolver u) + { + uriResolver = u; + } + + public void setOutputProperties (Properties p) + { + props = (Properties) p.clone (); + } + + public Properties getOutputProperties () + { + return (Properties) props.clone (); + } + + public void setOutputProperty (String name, String value) + { + props.setProperty (name, value); + } + + public String getOutputProperty (String name) + { + return props.getProperty (name); + } + + public void clearParameters () + { + params.clear (); + } + + public void setParameter (String name, Object value) + { + props.put (name, value); + } + + public Object getParameter (String name) + { + return props.get (name); + } + + public void transform (Source in, Result out) + throws TransformerException + { + try + { + XMLReader producer; + InputSource input; + + // Input from DOM? + if (in instanceof DOMSource) + { + DOMSource source = (DOMSource) in; + + if (source.getNode () == null) + throw new IllegalArgumentException ("no DOM node"); + producer = new DomParser (source.getNode ()); + input = null; + + // Input from SAX? + } + else if (in instanceof SAXSource) + { + SAXSource source = (SAXSource) in; + + producer = source.getXMLReader (); + if (producer == null) + producer = XMLReaderFactory.createXMLReader (); + + input = source.getInputSource (); + if (input == null) + { + if (source.getSystemId () != null) + input = new InputSource (source.getSystemId ()); + else + throw new IllegalArgumentException ( + "missing SAX input"); + } + + // Input from a stream or something? + } + else + { + producer = XMLReaderFactory.createXMLReader (); + input = SAXSource.sourceToInputSource (in); + if (input == null) + throw new IllegalArgumentException ("missing input"); + } + + // preserve original namespace prefixes + try + { + producer.setFeature(handler.FEATURE_URI + "namespace-prefixes", + true); + } + catch (Exception e) + { + /* ignore */ + // FIXME if we couldn't, "NsFix" stage before the output .. + } + + // arrange the output + handler.setResult (out); + handler.bind (producer, handler); + + // then parse ... single element pipeline + producer.parse (input); + + } + catch (IOException e) + { + throw new TransformerException ("transform failed", e); + + } + catch (SAXException e) + { + if (ex == null && ex.getCause () == e) + throw ex; + else + throw new TransformerException ("transform failed", e); + + } + finally + { + ex = null; + } + } + } + +} -- cgit v1.2.3