*** empty log message ***

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java
index 9b8fd9d..e6c9163 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ArrayDeclarator.java
@@ -1,19 +1,22 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * @author Matthieu Casanova
  */
-public class ArrayDeclarator extends AbstractSuffixExpression {
+public class ArrayDeclarator extends AbstractVariable {
 
-  public Expression prefix;
-  public Expression vars;
+  public AbstractVariable prefix;
+  public Expression var;
 
-  public ArrayDeclarator(Expression prefix,
-                         Expression vars,
-                         int sourceEnd) {
-    super(prefix.sourceStart, sourceEnd);
+  public ArrayDeclarator(final AbstractVariable prefix,
+                         final Expression vars,
+                         final int sourceEnd) {
+    super(prefix.getSourceStart(), sourceEnd);
     this.prefix = prefix;
-    this.vars = vars;
+    this.var = vars;
   }
 
   /**
@@ -23,10 +26,50 @@ public class ArrayDeclarator extends AbstractSuffixExpression {
   public String toStringExpression() {
     final StringBuffer buff = new StringBuffer(prefix.toStringExpression());
     buff.append('[');
-    if (vars != null) {
-      buff.append(vars.toStringExpression());
+    if (var != null) {
+      buff.append(var.toStringExpression());
     }
     buff.append(']');
     return buff.toString();
   }
+
+  /**
+   * Return the name of the variable.
+   * @return the name of the prefix variable
+   */
+  public String getName() {
+    return prefix.getName();
+  }
+
+  /**
+   * Get the variables from outside (parameters, globals ...)
+   * @return the variables from outside
+   */
+  public List getOutsideVariable() {
+    return new ArrayList(1);
+  }
+
+  /**
+   * get the modified variables.
+   * @return the variables from we change value
+   */
+  public List getModifiedVariable() {
+    final List list = prefix.getModifiedVariable();
+    if (var != null) {
+      list.addAll(var.getModifiedVariable());
+    }
+    return list;
+  }
+
+  /**
+   * Get the variables used.
+   * @return the variables used
+   */
+  public List getUsedVariable() {
+    final List list = prefix.getUsedVariable();
+    if (var != null) {
+      list.addAll(var.getUsedVariable());
+    }
+    return list;
+  }
 }