Added value() method to Attributes, which returns a beautified attribute value.

e690866e · Anders Nilsson · 3b2e13a8 · e690866e
Commit e690866e authored Jul 17, 2008 by Anders Nilsson
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CompilerGeneration.jrag CompilerGeneration.jrag +10 -0

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--- a/CompilerGeneration.jrag
+++ b/CompilerGeneration.jrag
@@ -421,6 +421,16 @@ aspect GenMisc {
 		pStream.println(ind(1)+"public String Attribute.name() {");
 		pStream.println(ind(2)+"return getValue().getSTRING_LITERAL();");
 		pStream.println(ind(1)+"}");
+		pStream.println(ind(1)+"public String Attribute.value() {");
+		pStream.println(ind(2)+"String s = getValue().getSTRING_LITERAL();");
+		pStream.println(ind(2)+"int hash = s.indexOf('#');");
+		pStream.println(ind(2)+"int firstCit = s.indexOf('\"');");
+		pStream.println(ind(2)+"int lastCit = s.lastIndexOf('\"');");
+		pStream.println(ind(2)+"hash = hash < 0 ? 0 : hash;");
+		pStream.println(ind(2)+"firstCit = firstCit < 0 ? 0 : firstCit;");
+		pStream.println(ind(2)+"lastCit = lastCit > firstCit ? lastCit : s.length()-1;");
+		pStream.println(ind(2)+"return s.substring(Math.max(hash,firstCit)+1,lastCit);");
+		pStream.println(ind(1)+"}");

 		// ClassUse.decl()
 // 		pStream.println(ind(1)+"syn lazy Thing ClassUse.decl() {");