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