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/**
* (The MIT License)
*
* Copyright (c) 2008 - 2012:
*
* * {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 static nokogiri.internals.NokogiriHelpers.rubyStringToString;
import nokogiri.internals.SaveContextVisitor;
import org.jruby.Ruby;
import org.jruby.RubyClass;
import org.jruby.anno.JRubyClass;
import org.jruby.runtime.ThreadContext;
import org.jruby.runtime.builtin.IRubyObject;
import org.w3c.dom.Comment;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
/**
* Class for Nokogiri::XML::Comment
*
* @author sergio
* @author Yoko Harada <yokolet@gmail.com>
*/
@JRubyClass(name="Nokogiri::XML::Comment", parent="Nokogiri::XML::CharacterData")
public class XmlComment extends XmlNode {
public XmlComment(Ruby ruby, RubyClass rubyClass, Node node) {
super(ruby, rubyClass, node);
}
public XmlComment(Ruby runtime, RubyClass klass) {
super(runtime, klass);
}
@Override
protected void init(ThreadContext context, IRubyObject[] args) {
if (args.length < 2)
throw getRuntime().newArgumentError(args.length, 2);
IRubyObject doc = args[0];
IRubyObject text = args[1];
XmlDocument xmlDoc;
if (doc instanceof XmlDocument) {
xmlDoc = (XmlDocument) doc;
} else if (doc instanceof XmlNode) {
XmlNode xmlNode = (XmlNode) doc;
xmlDoc = (XmlDocument)xmlNode.document(context);
} else {
throw getRuntime().newArgumentError("first argument must be a XML::Document or XML::Node");
}
if (xmlDoc != null) {
Document document = xmlDoc.getDocument();
Node node = document.createComment(rubyStringToString(text));
setNode(context.runtime, node);
}
}
@Override
public boolean isComment() { return true; }
@Override
public void accept(ThreadContext context, SaveContextVisitor visitor) {
visitor.enter((Comment)node);
visitor.leave((Comment)node);
}
}
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