The methods to get variables do not instantiate ArrayList each time, only one is...

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java
index d85c89c..fd36a8a 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ConditionalExpression.java
@@ -1,5 +1,8 @@
 package net.sourceforge.phpdt.internal.compiler.ast;
 
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * A ConditionalExpression is like that : booleanExpression ? trueValue : falseValue;
  * @author Matthieu Casanova
@@ -8,16 +11,16 @@ public class ConditionalExpression extends OperatorExpression {
 
   public Expression condition, valueIfTrue, valueIfFalse;
 
-  public ConditionalExpression(Expression condition,
-                               Expression valueIfTrue,
-                               Expression valueIfFalse) {
+  public ConditionalExpression(final Expression condition,
+                               final Expression valueIfTrue,
+                               final Expression valueIfFalse) {
     super(-1, condition.sourceStart, valueIfFalse.sourceEnd);
     this.condition = condition;
     this.valueIfTrue = valueIfTrue;
     this.valueIfFalse = valueIfFalse;
   }
 
-  public String toStringExpressionNoParenthesis() {
+  public String toStringExpression() {
     final StringBuffer buff = new StringBuffer("(");
     buff.append(condition.toStringExpression());
     buff.append(") ? ");
@@ -26,4 +29,28 @@ public class ConditionalExpression extends OperatorExpression {
     buff.append(valueIfFalse.toStringExpression());
     return buff.toString();
   }
+
+  /**
+   * Get the variables from outside (parameters, globals ...)
+   */
+  public void getOutsideVariable(final List list) {
+  }
+
+  /**
+   * get the modified variables.
+   */
+  public void getModifiedVariable(final List list) {
+    condition.getModifiedVariable(list);
+    valueIfTrue.getModifiedVariable(list);
+    valueIfFalse.getModifiedVariable(list);
+  }
+
+  /**
+   * Get the variables used.
+   */
+  public void getUsedVariable(final List list) {
+    condition.getUsedVariable(list);
+    valueIfTrue.getUsedVariable(list);
+    valueIfFalse.getUsedVariable(list);
+  }
 }