mirror of
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599 lines
29 KiB
Java
599 lines
29 KiB
Java
/**
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* (The MIT License)
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*
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* Copyright (c) 2008 - 2011:
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*
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* * {Aaron Patterson}[http://tenderlovemaking.com]
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* * {Mike Dalessio}[http://mike.daless.io]
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* * {Charles Nutter}[http://blog.headius.com]
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* * {Sergio Arbeo}[http://www.serabe.com]
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* * {Patrick Mahoney}[http://polycrystal.org]
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* * {Yoko Harada}[http://yokolet.blogspot.com]
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* 'Software'), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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package nokogiri;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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import org.jruby.Ruby;
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import org.jruby.RubyArray;
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import org.jruby.RubyClass;
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import org.jruby.RubyFixnum;
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import org.jruby.RubyModule;
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import org.jruby.runtime.ObjectAllocator;
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import org.jruby.runtime.builtin.IRubyObject;
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import org.jruby.runtime.load.BasicLibraryService;
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/**
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* Class to provide Nokogiri. This class is used to make "require 'nokogiri'" work
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* in JRuby. Also, this class holds a Ruby type cache and allocators of Ruby types.
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*
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* @author headius
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* @author Yoko Harada <yokolet@gmail.com>
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*/
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public class NokogiriService implements BasicLibraryService {
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public static final String nokogiriClassCacheGvarName = "$NOKOGIRI_CLASS_CACHE";
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public static Map<String, RubyClass> nokogiriClassCache;
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public boolean basicLoad(Ruby ruby) {
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init(ruby);
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createNokogiriClassCahce(ruby);
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return true;
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}
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private static void createNokogiriClassCahce(Ruby ruby) {
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nokogiriClassCache = Collections.synchronizedMap(new HashMap<String, RubyClass>());
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nokogiriClassCache.put("Nokogiri::EncodingHandler", (RubyClass)ruby.getClassFromPath("Nokogiri::EncodingHandler"));
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nokogiriClassCache.put("Nokogiri::HTML::Document", (RubyClass)ruby.getClassFromPath("Nokogiri::HTML::Document"));
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nokogiriClassCache.put("Nokogiri::HTML::ElementDescription", (RubyClass)ruby.getClassFromPath("Nokogiri::HTML::ElementDescription"));
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nokogiriClassCache.put("Nokogiri::XML::Attr", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Attr"));
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nokogiriClassCache.put("Nokogiri::XML::Document", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Document"));
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nokogiriClassCache.put("Nokogiri::XML::DocumentFragment", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::DocumentFragment"));
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nokogiriClassCache.put("Nokogiri::XML::DTD", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::DTD"));
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nokogiriClassCache.put("Nokogiri::XML::Text", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Text"));
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nokogiriClassCache.put("Nokogiri::XML::Comment", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Comment"));
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nokogiriClassCache.put("Nokogiri::XML::Element", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Element"));
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nokogiriClassCache.put("Nokogiri::XML::ElementContent", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::ElementContent"));
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nokogiriClassCache.put("Nokogiri::XML::ElementDecl", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::ElementDecl"));
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nokogiriClassCache.put("Nokogiri::XML::EntityDecl", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::EntityDecl"));
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nokogiriClassCache.put("Nokogiri::XML::EntityReference", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::EntityReference"));
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nokogiriClassCache.put("Nokogiri::XML::ProcessingInstruction", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::ProcessingInstruction"));
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nokogiriClassCache.put("Nokogiri::XML::CDATA", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::CDATA"));
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nokogiriClassCache.put("Nokogiri::XML::Node", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Node"));
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nokogiriClassCache.put("Nokogiri::XML::NodeSet", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::NodeSet"));
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nokogiriClassCache.put("Nokogiri::XML::Namespace", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Namespace"));
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nokogiriClassCache.put("Nokogiri::XML::SyntaxError", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::SyntaxError"));
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nokogiriClassCache.put("Nokogiri::XML::Reader", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Reader"));
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nokogiriClassCache.put("Nokogiri::XML::RelaxNG", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::RelaxNG"));
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nokogiriClassCache.put("Nokogiri::XML::Schema", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::Schema"));
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nokogiriClassCache.put("Nokogiri::XML::XPathContext", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::XPathContext"));
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nokogiriClassCache.put("Nokogiri::XML::AttributeDecl", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::AttributeDecl"));
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nokogiriClassCache.put("Nokogiri::XML::SAX::ParserContext", (RubyClass)ruby.getClassFromPath("Nokogiri::XML::SAX::ParserContext"));
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}
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private void init(Ruby ruby) {
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RubyModule nokogiri = ruby.defineModule("Nokogiri");
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RubyModule xmlModule = nokogiri.defineModuleUnder("XML");
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RubyModule xmlSaxModule = xmlModule.defineModuleUnder("SAX");
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RubyModule htmlModule = nokogiri.defineModuleUnder("HTML");
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RubyModule htmlSaxModule = htmlModule.defineModuleUnder("SAX");
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RubyModule xsltModule = nokogiri.defineModuleUnder("XSLT");
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createNokogiriModule(ruby, nokogiri);
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createSyntaxErrors(ruby, nokogiri, xmlModule);
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RubyClass xmlNode = createXmlModule(ruby, xmlModule);
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createHtmlModule(ruby, htmlModule);
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createDocuments(ruby, xmlModule, htmlModule, xmlNode);
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createSaxModule(ruby, xmlSaxModule, htmlSaxModule);
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createXsltModule(ruby, xsltModule);
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}
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private void createNokogiriModule(Ruby ruby, RubyModule nokogiri) {;
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RubyClass encHandler = nokogiri.defineClassUnder("EncodingHandler", ruby.getObject(), ENCODING_HANDLER_ALLOCATOR);
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encHandler.defineAnnotatedMethods(EncodingHandler.class);
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}
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private void createSyntaxErrors(Ruby ruby, RubyModule nokogiri, RubyModule xmlModule) {
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RubyClass syntaxError = nokogiri.defineClassUnder("SyntaxError", ruby.getStandardError(), ruby.getStandardError().getAllocator());
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RubyClass xmlSyntaxError = xmlModule.defineClassUnder("SyntaxError", syntaxError, XML_SYNTAXERROR_ALLOCATOR);
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xmlSyntaxError.defineAnnotatedMethods(XmlSyntaxError.class);
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}
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private RubyClass createXmlModule(Ruby ruby, RubyModule xmlModule) {
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RubyClass node = xmlModule.defineClassUnder("Node", ruby.getObject(), XML_NODE_ALLOCATOR);
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node.defineAnnotatedMethods(XmlNode.class);
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RubyClass attr = xmlModule.defineClassUnder("Attr", node, XML_ATTR_ALLOCATOR);
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attr.defineAnnotatedMethods(XmlAttr.class);
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RubyClass attrDecl = xmlModule.defineClassUnder("AttributeDecl", node, XML_ATTRIBUTE_DECL_ALLOCATOR);
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attrDecl.defineAnnotatedMethods(XmlAttributeDecl.class);
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RubyClass characterData = xmlModule.defineClassUnder("CharacterData", node, null);
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RubyClass comment = xmlModule.defineClassUnder("Comment", characterData, XML_COMMENT_ALLOCATOR);
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comment.defineAnnotatedMethods(XmlComment.class);
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RubyClass text = xmlModule.defineClassUnder("Text", characterData, XML_TEXT_ALLOCATOR);
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text.defineAnnotatedMethods(XmlText.class);
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RubyModule cdata = xmlModule.defineClassUnder("CDATA", text, XML_CDATA_ALLOCATOR);
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cdata.defineAnnotatedMethods(XmlCdata.class);
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RubyClass dtd = xmlModule.defineClassUnder("DTD", node, XML_DTD_ALLOCATOR);
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dtd.defineAnnotatedMethods(XmlDtd.class);
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RubyClass documentFragment = xmlModule.defineClassUnder("DocumentFragment", node, XML_DOCUMENT_FRAGMENT_ALLOCATOR);
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documentFragment.defineAnnotatedMethods(XmlDocumentFragment.class);
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RubyClass element = xmlModule.defineClassUnder("Element", node, XML_ELEMENT_ALLOCATOR);
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element.defineAnnotatedMethods(XmlElement.class);
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RubyClass elementContent = xmlModule.defineClassUnder("ElementContent", ruby.getObject(), XML_ELEMENT_CONTENT_ALLOCATOR);
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elementContent.defineAnnotatedMethods(XmlElementContent.class);
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RubyClass elementDecl = xmlModule.defineClassUnder("ElementDecl", node, XML_ELEMENT_DECL_ALLOCATOR);
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elementDecl.defineAnnotatedMethods(XmlElementDecl.class);
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RubyClass entityDecl = xmlModule.defineClassUnder("EntityDecl", node, XML_ENTITY_DECL_ALLOCATOR);
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entityDecl.defineAnnotatedMethods(XmlEntityDecl.class);
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entityDecl.defineConstant("INTERNAL_GENERAL", RubyFixnum.newFixnum(ruby, XmlEntityDecl.INTERNAL_GENERAL));
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entityDecl.defineConstant("EXTERNAL_GENERAL_PARSED", RubyFixnum.newFixnum(ruby, XmlEntityDecl.EXTERNAL_GENERAL_PARSED));
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entityDecl.defineConstant("EXTERNAL_GENERAL_UNPARSED", RubyFixnum.newFixnum(ruby, XmlEntityDecl.EXTERNAL_GENERAL_UNPARSED));
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entityDecl.defineConstant("INTERNAL_PARAMETER", RubyFixnum.newFixnum(ruby, XmlEntityDecl.INTERNAL_PARAMETER));
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entityDecl.defineConstant("EXTERNAL_PARAMETER", RubyFixnum.newFixnum(ruby, XmlEntityDecl.EXTERNAL_PARAMETER));
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entityDecl.defineConstant("INTERNAL_PREDEFINED", RubyFixnum.newFixnum(ruby, XmlEntityDecl.INTERNAL_PREDEFINED));
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RubyClass entref = xmlModule.defineClassUnder("EntityReference", node, XML_ENTITY_REFERENCE_ALLOCATOR);
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entref.defineAnnotatedMethods(XmlEntityReference.class);
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RubyClass namespace = xmlModule.defineClassUnder("Namespace", ruby.getObject(), XML_NAMESPACE_ALLOCATOR);
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namespace.defineAnnotatedMethods(XmlNamespace.class);
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RubyClass nodeSet = xmlModule.defineClassUnder("NodeSet", ruby.getObject(), XML_NODESET_ALLOCATOR);
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nodeSet.defineAnnotatedMethods(XmlNodeSet.class);
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RubyClass pi = xmlModule.defineClassUnder("ProcessingInstruction", node, XML_PROCESSING_INSTRUCTION_ALLOCATOR);
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pi.defineAnnotatedMethods(XmlProcessingInstruction.class);
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RubyClass reader = xmlModule.defineClassUnder("Reader", ruby.getObject(), XML_READER_ALLOCATOR);
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reader.defineAnnotatedMethods(XmlReader.class);
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RubyClass schema = xmlModule.defineClassUnder("Schema", ruby.getObject(), XML_SCHEMA_ALLOCATOR);
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schema.defineAnnotatedMethods(XmlSchema.class);
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RubyClass relaxng = xmlModule.defineClassUnder("RelaxNG", schema, XML_RELAXNG_ALLOCATOR);
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relaxng.defineAnnotatedMethods(XmlRelaxng.class);
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RubyClass xpathContext = xmlModule.defineClassUnder("XPathContext", ruby.getObject(), XML_XPATHCONTEXT_ALLOCATOR);
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xpathContext.defineAnnotatedMethods(XmlXpathContext.class);
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return node;
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}
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private void createHtmlModule(Ruby ruby, RubyModule htmlModule) {
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RubyClass htmlElemDesc = htmlModule.defineClassUnder("ElementDescription", ruby.getObject(), HTML_ELEMENT_DESCRIPTION_ALLOCATOR);
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htmlElemDesc.defineAnnotatedMethods(HtmlElementDescription.class);
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RubyClass htmlEntityLookup = htmlModule.defineClassUnder("EntityLookup", ruby.getObject(), HTML_ENTITY_LOOKUP_ALLOCATOR);
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htmlEntityLookup.defineAnnotatedMethods(HtmlEntityLookup.class);
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}
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private void createDocuments(Ruby ruby, RubyModule xmlModule, RubyModule htmlModule, RubyClass node) {
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RubyClass xmlDocument = xmlModule.defineClassUnder("Document", node, XML_DOCUMENT_ALLOCATOR);
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xmlDocument.defineAnnotatedMethods(XmlDocument.class);
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//RubyModule htmlDoc = html.defineOrGetClassUnder("Document", document);
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RubyModule htmlDocument = htmlModule.defineClassUnder("Document", xmlDocument, HTML_DOCUMENT_ALLOCATOR);
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htmlDocument.defineAnnotatedMethods(HtmlDocument.class);
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}
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private void createSaxModule(Ruby ruby, RubyModule xmlSaxModule, RubyModule htmlSaxModule) {
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RubyClass xmlSaxParserContext = xmlSaxModule.defineClassUnder("ParserContext", ruby.getObject(), XML_SAXPARSER_CONTEXT_ALLOCATOR);
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xmlSaxParserContext.defineAnnotatedMethods(XmlSaxParserContext.class);
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RubyClass xmlSaxPushParser = xmlSaxModule.defineClassUnder("PushParser", ruby.getObject(), XML_SAXPUSHPARSER_ALLOCATOR);
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xmlSaxPushParser.defineAnnotatedMethods(XmlSaxPushParser.class);
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RubyClass htmlSaxParserContext = htmlSaxModule.defineClassUnder("ParserContext", xmlSaxParserContext, HTML_SAXPARSER_CONTEXT_ALLOCATOR);
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htmlSaxParserContext.defineAnnotatedMethods(HtmlSaxParserContext.class);
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}
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private void createXsltModule(Ruby ruby, RubyModule xsltModule) {
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RubyClass stylesheet = xsltModule.defineClassUnder("Stylesheet", ruby.getObject(), XSLT_STYLESHEET_ALLOCATOR);
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stylesheet.defineAnnotatedMethods(XsltStylesheet.class);
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xsltModule.defineAnnotatedMethod(XsltStylesheet.class, "register");
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}
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private static ObjectAllocator ENCODING_HANDLER_ALLOCATOR = new ObjectAllocator() {
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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return new EncodingHandler(runtime, klazz, "");
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}
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};
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public static final ObjectAllocator HTML_DOCUMENT_ALLOCATOR = new ObjectAllocator() {
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private HtmlDocument htmlDocument = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (htmlDocument == null) htmlDocument = new HtmlDocument(runtime, klazz);
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try {
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HtmlDocument clone = (HtmlDocument) htmlDocument.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new HtmlDocument(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator HTML_SAXPARSER_CONTEXT_ALLOCATOR = new ObjectAllocator() {
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private HtmlSaxParserContext htmlSaxParserContext = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (htmlSaxParserContext == null) htmlSaxParserContext = new HtmlSaxParserContext(runtime, klazz);
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try {
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HtmlSaxParserContext clone = (HtmlSaxParserContext) htmlSaxParserContext.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new HtmlSaxParserContext(runtime, klazz);
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}
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}
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};
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private static ObjectAllocator HTML_ELEMENT_DESCRIPTION_ALLOCATOR =
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new ObjectAllocator() {
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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return new HtmlElementDescription(runtime, klazz);
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}
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};
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private static ObjectAllocator HTML_ENTITY_LOOKUP_ALLOCATOR =
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new ObjectAllocator() {
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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return new HtmlEntityLookup(runtime, klazz);
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}
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};
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public static final ObjectAllocator XML_ATTR_ALLOCATOR = new ObjectAllocator() {
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private XmlAttr xmlAttr = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlAttr == null) xmlAttr = new XmlAttr(runtime, klazz);
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try {
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XmlAttr clone = (XmlAttr) xmlAttr.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlAttr(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator XML_CDATA_ALLOCATOR = new ObjectAllocator() {
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private XmlCdata xmlCdata = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlCdata == null) xmlCdata = new XmlCdata(runtime, klazz);
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try {
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XmlCdata clone = (XmlCdata) xmlCdata.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlCdata(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator XML_COMMENT_ALLOCATOR = new ObjectAllocator() {
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private XmlComment xmlComment = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlComment == null) xmlComment = new XmlComment(runtime, klazz);
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try {
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XmlComment clone = (XmlComment) xmlComment.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlComment(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator XML_DOCUMENT_ALLOCATOR = new ObjectAllocator() {
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private XmlDocument xmlDocument = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlDocument == null) xmlDocument = new XmlDocument(runtime, klazz);
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try {
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XmlDocument clone = (XmlDocument) xmlDocument.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlDocument(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator XML_DOCUMENT_FRAGMENT_ALLOCATOR = new ObjectAllocator() {
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private XmlDocumentFragment xmlDocumentFragment = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlDocumentFragment == null) xmlDocumentFragment = new XmlDocumentFragment(runtime, klazz);
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try {
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XmlDocumentFragment clone = (XmlDocumentFragment)xmlDocumentFragment.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlDocumentFragment(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator XML_DTD_ALLOCATOR = new ObjectAllocator() {
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private XmlDtd xmlDtd = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlDtd == null) xmlDtd = new XmlDtd(runtime, klazz);
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try {
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XmlDtd clone = (XmlDtd)xmlDtd.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlDtd(runtime, klazz);
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}
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}
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};
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public static final ObjectAllocator XML_ELEMENT_ALLOCATOR = new ObjectAllocator() {
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private XmlElement xmlElement = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlElement == null) xmlElement = new XmlElement(runtime, klazz);
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try {
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XmlElement clone = (XmlElement)xmlElement.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlElement(runtime, klazz);
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}
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}
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};
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public static ObjectAllocator XML_ELEMENT_DECL_ALLOCATOR = new ObjectAllocator() {
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private XmlElementDecl xmlElementDecl = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlElementDecl == null) xmlElementDecl = new XmlElementDecl(runtime, klazz);
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try {
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XmlElementDecl clone = (XmlElementDecl)xmlElementDecl.clone();
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clone.setMetaClass(klazz);
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return clone;
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} catch (CloneNotSupportedException e) {
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return new XmlElementDecl(runtime, klazz);
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}
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}
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};
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public static ObjectAllocator XML_ENTITY_REFERENCE_ALLOCATOR = new ObjectAllocator() {
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private XmlEntityReference xmlEntityRef = null;
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public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
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if (xmlEntityRef == null) xmlEntityRef = new XmlEntityReference(runtime, klazz);
|
|
try {
|
|
XmlEntityReference clone = (XmlEntityReference)xmlEntityRef.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlEntityReference(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_NAMESPACE_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlNamespace xmlNamespace = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlNamespace == null) xmlNamespace = new XmlNamespace(runtime, klazz);
|
|
try {
|
|
XmlNamespace clone = (XmlNamespace) xmlNamespace.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlNamespace(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_NODE_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlNode xmlNode = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlNode == null) xmlNode = new XmlNode(runtime, klazz);
|
|
try {
|
|
XmlNode clone = (XmlNode) xmlNode.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlNode(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_NODESET_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlNodeSet xmlNodeSet = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlNodeSet == null) xmlNodeSet = new XmlNodeSet(runtime, klazz);
|
|
try {
|
|
XmlNodeSet clone = (XmlNodeSet) xmlNodeSet.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
xmlNodeSet = new XmlNodeSet(runtime, klazz);
|
|
xmlNodeSet.setNodes(RubyArray.newEmptyArray(runtime));
|
|
return xmlNodeSet;
|
|
}
|
|
}
|
|
};
|
|
|
|
public static ObjectAllocator XML_PROCESSING_INSTRUCTION_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlProcessingInstruction xmlProcessingInstruction = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlProcessingInstruction == null) xmlProcessingInstruction = new XmlProcessingInstruction(runtime, klazz);
|
|
try {
|
|
XmlProcessingInstruction clone = (XmlProcessingInstruction)xmlProcessingInstruction.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlProcessingInstruction(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static ObjectAllocator XML_READER_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlReader xmlReader = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlReader == null) xmlReader = new XmlReader(runtime, klazz);
|
|
try {
|
|
XmlReader clone = (XmlReader) xmlReader.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
xmlReader = new XmlReader(runtime, klazz);
|
|
return xmlReader;
|
|
}
|
|
}
|
|
};
|
|
|
|
private static ObjectAllocator XML_ATTRIBUTE_DECL_ALLOCATOR = new ObjectAllocator() {
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
return new XmlAttributeDecl(runtime, klazz);
|
|
}
|
|
};
|
|
|
|
private static ObjectAllocator XML_ENTITY_DECL_ALLOCATOR = new ObjectAllocator() {
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
return new XmlEntityDecl(runtime, klazz);
|
|
}
|
|
};
|
|
|
|
private static ObjectAllocator XML_ELEMENT_CONTENT_ALLOCATOR = new ObjectAllocator() {
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
throw runtime.newNotImplementedError("not implemented");
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_RELAXNG_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlRelaxng xmlRelaxng = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlRelaxng == null) xmlRelaxng = new XmlRelaxng(runtime, klazz);
|
|
try {
|
|
XmlRelaxng clone = (XmlRelaxng) xmlRelaxng.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlRelaxng(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_SAXPARSER_CONTEXT_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlSaxParserContext xmlSaxParserContext = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlSaxParserContext == null) xmlSaxParserContext = new XmlSaxParserContext(runtime, klazz);
|
|
try {
|
|
XmlSaxParserContext clone = (XmlSaxParserContext) xmlSaxParserContext.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlSaxParserContext(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
private static ObjectAllocator XML_SAXPUSHPARSER_ALLOCATOR = new ObjectAllocator() {
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
return new XmlSaxPushParser(runtime, klazz);
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_SCHEMA_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlSchema xmlSchema = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlSchema == null) xmlSchema = new XmlSchema(runtime, klazz);
|
|
try {
|
|
XmlSchema clone = (XmlSchema) xmlSchema.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlSchema(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_SYNTAXERROR_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlSyntaxError xmlSyntaxError = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlSyntaxError == null) xmlSyntaxError = new XmlSyntaxError(runtime, klazz);
|
|
try {
|
|
XmlSyntaxError clone = (XmlSyntaxError) xmlSyntaxError.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlSyntaxError(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static final ObjectAllocator XML_TEXT_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlText xmlText = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlText == null) xmlText = new XmlText(runtime, klazz);
|
|
try {
|
|
XmlText clone = (XmlText) xmlText.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlText(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static ObjectAllocator XML_XPATHCONTEXT_ALLOCATOR = new ObjectAllocator() {
|
|
private XmlXpathContext xmlXpathContext = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xmlXpathContext == null) xmlXpathContext = new XmlXpathContext(runtime, klazz);
|
|
try {
|
|
XmlXpathContext clone = (XmlXpathContext) xmlXpathContext.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlXpathContext(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
|
|
public static ObjectAllocator XSLT_STYLESHEET_ALLOCATOR = new ObjectAllocator() {
|
|
private XsltStylesheet xsltStylesheet = null;
|
|
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
|
|
if (xsltStylesheet == null) xsltStylesheet = new XsltStylesheet(runtime, klazz);
|
|
try {
|
|
XsltStylesheet clone = (XsltStylesheet) xsltStylesheet.clone();
|
|
clone.setMetaClass(klazz);
|
|
return clone;
|
|
} catch (CloneNotSupportedException e) {
|
|
return new XmlText(runtime, klazz);
|
|
}
|
|
}
|
|
};
|
|
}
|