First try for AST structure. A lot of things to change

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / StringLiteral.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteral.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteral.java
index f20decb..ec39d6e 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteral.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StringLiteral.java
@@ -16,18 +16,16 @@ package net.sourceforge.phpdt.internal.compiler.ast;
 //import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
 //import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
 
-public class StringLiteral {
+public class StringLiteral extends Literal {
        char[] source;
-       public int sourceStart, sourceEnd;
-       
+
        public StringLiteral(char[] token, int s, int e) {
+    super(s,e);
                source = token;
-               sourceStart = s;
-               sourceEnd = e;
        }
+
        public StringLiteral(int s, int e) {
-               sourceStart = s;
-               sourceEnd = e;
+    super(s,e);
        }
 
        /**
@@ -36,8 +34,12 @@ public class StringLiteral {
        public char[] source() {
                return source;
        }
-       public String toStringExpression() {
 
+  /**
+   * Return the expression as String.
+   * @return the expression
+   */
+       public String toStringExpression() {
                // handle some special char.....
                StringBuffer result = new StringBuffer("\""); //$NON-NLS-1$
                for (int i = 0; i < source.length; i++) {