X-Git-Url: http://secure.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 b600511..9a9e409 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
@@ -1,5 +1,10 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import net.sourceforge.phpdt.internal.compiler.ast.declarations.VariableUsage;
+
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * A GlobalStatement statement in php.
  * @author Matthieu Casanova
@@ -9,13 +14,13 @@ public class StaticStatement extends Statement {
   /** An array of the variables called by this global statement. */
   public String[] variables;
 
-  public StaticStatement(String[] variables, int sourceStart, int sourceEnd) {
+  public StaticStatement(final String[] variables, final int sourceStart, final int sourceEnd) {
     super(sourceStart, sourceEnd);
     this.variables = variables;
   }
 
   public String toString() {
-    StringBuffer buff = new StringBuffer("static ");
+    final StringBuffer buff = new StringBuffer("static ");
     for (int i = 0; i < variables.length; i++) {
       if (i != 0) {
         buff.append(", ");
@@ -25,7 +30,35 @@ public class StaticStatement extends Statement {
     return buff.toString();
   }
 
-  public String toString(int tab) {
+  public String toString(final int tab) {
     return tabString(tab) + toString();
   }
+
+  /**
+   * Get the variables from outside (parameters, globals ...)
+   * @return the variables from outside
+   */
+  public List getOutsideVariable() {
+    final ArrayList list = new ArrayList(variables.length);
+    for (int i = 0; i < variables.length; i++) {
+      list.add(new VariableUsage(variables[i], sourceStart));
+    }
+    return list;
+  }
+
+  /**
+   * get the modified variables.
+   * @return the variables modified
+   */
+  public List getModifiedVariable() {
+    return new ArrayList();
+  }
+
+  /**
+   * Get the variables used.
+   * @return the variables used
+   */
+  public List getUsedVariable() {
+    return new ArrayList();
+  }
 }