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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StaticStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StaticStatement.java
index ac8bd2d..974c7c0 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StaticStatement.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/StaticStatement.java
@@ -1,7 +1,6 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
 import java.util.List;
-import java.util.ArrayList;
 
 /**
  * A GlobalStatement statement in php.
@@ -34,29 +33,22 @@ public class StaticStatement extends Statement {
 
   /**
    * Get the variables from outside (parameters, globals ...)
-   * @return the variables from outside
    */
-  public List getOutsideVariable() {
-    final ArrayList list = new ArrayList();
+  public void getOutsideVariable(final List list) {
     for (int i = 0; i < variables.length; i++) {
-      list.addAll(variables[i].getModifiedVariable());
+      variables[i].getModifiedVariable(list);
     }
-    return list;
   }
 
   /**
    * get the modified variables.
-   * @return the variables modified
    */
-  public List getModifiedVariable() {
-    return new ArrayList(1);
+  public void getModifiedVariable(final List list) {
   }
 
   /**
    * Get the variables used.
-   * @return the variables used
    */
-  public List getUsedVariable() {
-    return new ArrayList(1);
+  public void getUsedVariable(final List list) {
   }
 }