From 45b091f8a44c422d89f9d3bcaf25e5df91da31a7 Mon Sep 17 00:00:00 2001
From: Nathanael Sensfelder <SpamShield0@MultiAgentSystems.org>
Date: Thu, 20 Jul 2017 18:07:47 +0200
Subject: Fixes stupid mistakes, adds some nodes.

---
 ast-to-instr/src/VHDLWNode.java | 139 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 136 insertions(+), 3 deletions(-)

(limited to 'ast-to-instr/src/VHDLWNode.java')

diff --git a/ast-to-instr/src/VHDLWNode.java b/ast-to-instr/src/VHDLWNode.java
index de11c7b..ac23be8 100644
--- a/ast-to-instr/src/VHDLWNode.java
+++ b/ast-to-instr/src/VHDLWNode.java
@@ -9,7 +9,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 
 /* If Statement Node */
-public class VHDLISNode extends VHDLNode
+public class VHDLWNode extends VHDLNode
 {
    private static final XPathExpression XPE_FIND_SUB_NODES;
 
@@ -18,7 +18,7 @@ public class VHDLISNode extends VHDLNode
       XPE_FIND_SUB_NODES = XMLManager.compile_or_die("./el");
    }
 
-   public VHDLISNode
+   public VHDLWNode
    (
       final IDs parent_id,
       final Node xml_node,
@@ -40,8 +40,141 @@ public class VHDLISNode extends VHDLNode
    @Override
    public Collection<ParsableXML> parse ()
    throws XPathExpressionException
+   {
+      final Collection<ParsableXML> result;
+      final String xml_id;
+      final IDs local_id;
+
+      result = new ArrayList<ParsableXML>();
+
+      xml_id = XMLManager.get_attribute(xml_node, "id");
+
+      local_id = IDs.get_id_from_xml_id(xml_id, "node");
+
+      /** Functions ***********************************************************/
+      handle_function_label(local_id);
+      handle_function_kind(local_id);
+      handle_function_depth(local_id);
+      handle_function_expression(local_id);
+
+      /** Predicates **********************************************************/
+      handle_predicate_has_option(local_id);
+      handle_predicate_expr_reads(local_id);
+
+      return result;
+   }
+
+   /***************************************************************************/
+   /** Functions **************************************************************/
+   /***************************************************************************/
+   private void handle_function_label
+   (
+      final IDs local_id
+   )
+   {
+      Functions.add_entry
+      (
+         "label",
+         local_id,
+         Strings.get_id_from_string
+         (
+            XMLManager.get_attribute(xml_node, "label")
+         )
+      );
+   }
+
+   private void handle_function_kind
+   (
+      final IDs local_id
+   )
+   {
+      Functions.add_entry
+      (
+         "kind",
+         local_id,
+         Strings.get_id_from_string("when")
+      );
+   }
+
+   private void handle_function_depth
+   (
+      final IDs local_id
+   )
+   {
+      Functions.add_entry
+      (
+         "depth",
+         local_id,
+         Strings.get_id_from_string
+         (
+            Integer.toString(depth)
+         )
+      );
+   }
+
+   private void handle_function_expression
+   (
+      final IDs local_id
+   )
    {
       /* TODO */
-      return null;
+   }
+
+   /***************************************************************************/
+   /** Predicates *************************************************************/
+   /***************************************************************************/
+   private void handle_predicate_has_option
+   (
+      final IDs local_id
+   )
+   {
+      for (final String s: attributes)
+      {
+         Predicates.add_entry
+         (
+            "has_option",
+            local_id,
+            Strings.get_id_from_string(s)
+         );
+      }
+   }
+
+   private void handle_predicate_expr_reads
+   (
+      final IDs local_id
+   )
+   throws XPathExpressionException
+   {
+      final NodeList named_entities;
+      final int named_entities_count;
+
+      named_entities =
+         (NodeList) XPE_FIND_SOURCES.evaluate
+         (
+            xml_node,
+            XPathConstants.NODESET
+         );
+
+      named_entities_count = named_entities.getLength();
+
+      for (int i = 0; i < named_entities_count; ++i)
+      {
+         final String ref;
+
+         ref = XMLManager.get_attribute(named_entities.item(0), "ref");
+
+         if (!Main.node_is_function_or_literal(ref))
+         {
+            Predicates.add_entry
+            (
+               "expr_reads",
+               local_id,
+               Waveforms.get_associated_waveform_id
+               (
+                  IDs.get_id_from_xml_id(ref, (String) null)
+               )
+            );
+         }
+      }
    }
 }
-- 
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