ast-to-instr/src/VHDLNode.java


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

import org.w3c.dom.Node;

import javax.xml.xpath.XPathExpressionException;

public abstract class VHDLNode extends ParsableXML
{
   protected final IDs next_node;
   protected final int depth;
   protected final String[] attributes;
   protected final OutputFile output;

   public VHDLNode
   (
      final OutputFile output,
      final IDs parent_id,
      final Node xml_node,
      final IDs next_node,
      final int depth,
      final String[] attributes
   )
   {
      super(parent_id, xml_node);

      this.output = output;
      this.next_node = next_node;
      this.depth = depth;
      this.attributes = attributes;
   }

   protected void handle_expression
   (
      final IDs local_id,
      final Node expression_ref
   )
   throws XPathExpressionException
   {
      final String ref;

      ref = XMLManager.get_attribute(expression_ref, "ref");

      if (!Main.node_is_function_or_literal(ref))
      {
         Predicates.add_entry
         (
            output,
            predicate,
            local_id,
            Waveforms.get_associated_waveform_id
            (
               IDs.get_id_from_xml_id(ref, (String) null)
            )
         );
      }
   }
}