1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
package nokogiri;
import static nokogiri.internals.NokogiriHelpers.rubyStringToString;
import org.jruby.Ruby;
import org.jruby.RubyClass;
import org.jruby.anno.JRubyClass;
import org.jruby.anno.JRubyMethod;
import org.jruby.runtime.Helpers;
import org.jruby.runtime.ThreadContext;
import org.jruby.runtime.builtin.IRubyObject;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.ProcessingInstruction;
import nokogiri.internals.SaveContextVisitor;
/**
* Class for Nokogiri::XML::ProcessingInstruction
*
* @author sergio
* @author Yoko Harada <yokolet@gmail.com>
*/
@JRubyClass(name = "Nokogiri::XML::ProcessingInstruction", parent = "Nokogiri::XML::Node")
public class XmlProcessingInstruction extends XmlNode
{
public
XmlProcessingInstruction(Ruby ruby, RubyClass klazz)
{
super(ruby, klazz);
}
public
XmlProcessingInstruction(Ruby ruby, RubyClass klazz, Node node)
{
super(ruby, klazz, node);
}
@JRubyMethod(name = "new", meta = true, rest = true, required = 3)
public static IRubyObject
rbNew(ThreadContext context,
IRubyObject klazz,
IRubyObject[] args)
{
IRubyObject doc = args[0];
IRubyObject target = args[1];
IRubyObject data = args[2];
Document document = ((XmlNode) doc).getOwnerDocument();
Node node =
document.createProcessingInstruction(rubyStringToString(target),
rubyStringToString(data));
XmlProcessingInstruction self =
new XmlProcessingInstruction(context.getRuntime(),
(RubyClass) klazz,
node);
Helpers.invoke(context, self, "initialize", args);
// TODO: if_block_given.
return self;
}
@Override
public boolean
isProcessingInstruction() { return true; }
@Override
public void
accept(ThreadContext context, SaveContextVisitor visitor)
{
visitor.enter((ProcessingInstruction)node);
visitor.leave((ProcessingInstruction)node);
}
}
|
