X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/LabeledStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/LabeledStatement.java
index 89838a8..3acad54 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/LabeledStatement.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/LabeledStatement.java
@@ -1,15 +1,20 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import java.util.List;
+
 /**
  * @author Matthieu Casanova
  */
-public class LabeledStatement extends Statement {
+public final class LabeledStatement extends Statement {
 
-  public char[] label;
+  private final String label;
 
-  public Statement statement;
+  private final Statement statement;
 
-  public LabeledStatement(char[] label, Statement statement, int sourceStart, int sourceEnd) {
+  public LabeledStatement(final String label,
+                          final Statement statement,
+                          final int sourceStart,
+                          final int sourceEnd) {
     super(sourceStart, sourceEnd);
     this.label = label;
     this.statement = statement;
@@ -18,18 +23,47 @@ public class LabeledStatement extends Statement {
   /**
    * Return the object into String.
    * It should be overriden
+   * 
    * @return a String
    */
   public String toString() {
-    return new String(label) + statement.toString();
+    return label + statement.toString();
   }
 
   /**
    * Return the object into String.
+   * 
    * @param tab how many tabs (not used here
    * @return a String
    */
-  public String toString(int tab) {
+  public String toString(final int tab) {
     return tabString(tab) + toString();
   }
+
+  /**
+   * Get the variables from outside (parameters, globals ...)
+   *
+   * @param list the list where we will put variables
+   */
+  public void getOutsideVariable(final List list) {
+    statement.getOutsideVariable(list);
+  }
+
+  /**
+   * get the modified variables.
+   *
+   * @param list the list where we will put variables
+   */
+  public void getModifiedVariable(final List list) {
+    statement.getModifiedVariable(list);
+  }
+
+  /**
+   * Get the variables used.
+   *
+   * @param list the list where we will put variables
+   */
+  public void getUsedVariable(final List list) {
+    statement.getUsedVariable(list);
+  }
 }