Changeset 19 in default for trunk/de.ugoe.cs.swe.bnftools.ebnf

Timestamp:

10/29/10 10:47:54 (14 years ago)

Author:

zeiss

Message:

 

File:

• trunk/de.ugoe.cs.swe.bnftools.ebnf/src/de/ugoe/cs/swe/bnftools/validation/EbnfJavaValidator.java (modified) (2 diffs)

trunk/de.ugoe.cs.swe.bnftools.ebnf/src/de/ugoe/cs/swe/bnftools/validation/EbnfJavaValidator.java

@@ -20 +20 @@
 
 import de.ugoe.cs.swe.bnftools.analysis.EbnfAnalysisUtils;
+import de.ugoe.cs.swe.bnftools.ebnf.BnfEntry;
 import de.ugoe.cs.swe.bnftools.ebnf.DefinitionList;
 import de.ugoe.cs.swe.bnftools.ebnf.EtsiBnf;
@@ -300 +301 @@
                         return;
 
-                CompositeNode node = NodeUtil.getNodeAdapter(rule).getParserNode();
-                CompositeNode root = node.getParent();
-                
-                AbstractNode last = node.getChildren().get(
-                                node.getChildren().size() - 1);
-
-                if (!(last instanceof CompositeNode))
-                        return;
-
-                CompositeNode rightHandSideNode = (CompositeNode) last;
-                String rightHandSideText = rightHandSideNode.serialize().trim()
+                EtsiBnf etsiBnfNode = (EtsiBnf) rule.eContainer().eContainer();
+                
+                CompositeNode definitionList = NodeUtil.getNodeAdapter(rule.getDefinitionList()).getParserNode();
+                
+                String rightHandSideText = definitionList.serialize().trim()
                                 .replaceAll("[ \t\n\r]", "");
 
-                for (int i = 0; i < root.getChildren().size(); i++) {
-                        if (root.getChildren().get(i) == node)
+                for (int i = 0; i < etsiBnfNode.getBnfEntry().size(); i++) {
+                        BnfEntry currentNode = etsiBnfNode.getBnfEntry().get(i);
+                        if (currentNode == null)
                                 continue;
-                        if (root.getChildren().get(i) == null)
+                        if (currentNode.getRule() == null)
                                 continue;
-                        if (!(root.getChildren().get(i) instanceof CompositeNode))
+                        if (currentNode.getRule() == rule)
                                 continue;
-                        
-                        CompositeNode child = (CompositeNode) root.getChildren().get(i);
-                        
-                        AbstractNode childLastChild = child.getChildren().get(
-                                        child.getChildren().size() - 1);
-                        if (childLastChild instanceof CompositeNode) {
-                                CompositeNode childLastChildCompositeNode = (CompositeNode) childLastChild;
-                                String text = childLastChildCompositeNode.serialize().trim()
-                                                .replaceAll("[ \t\n\r]", "");
-                                if (text.equals(rightHandSideText)) {
-                                        Rule matchingRule = (Rule) child.getElement();
+
+                        Rule currentRule = currentNode.getRule(); 
+                        CompositeNode currentRuleDefinitionList = NodeUtil.getNodeAdapter(currentRule.getDefinitionList()).getParserNode();
+                        String currentRuleRightHandSideText = currentRuleDefinitionList.serialize().trim()
+                        .replaceAll("[ \t\n\r]", "");
+
+                        if (currentRuleRightHandSideText.equals(rightHandSideText)) {
                                         String description = EbnfJavaValidator.duplicateRulesDescription
-                                                        + " with rule "
-                                                        + matchingRule.getRulenumber()
-                                                        + " (Line "
-                                                        + child.getLine() + ")";
+                                                        + " with rule \""
+                                                        + currentRule.getName()
+                                                        + "\" (Line "
+                                                        + NodeUtil.getNodeAdapter(currentRule).getParserNode().getLine() + ")";
                                         warning(description, 1, description);
                                 }
                         }
-                }
         }