package net.sourceforge.phpdt.internal.compiler.ast;

/**
 * A ConditionalExpression is like that : booleanExpression ? trueValue : falseValue;
 * @author Matthieu Casanova
 */
public class ConditionalExpression extends OperatorExpression {

  public Expression condition, valueIfTrue, valueIfFalse;

  public ConditionalExpression(Expression condition,
                               Expression valueIfTrue,
                               Expression valueIfFalse) {
    super(-1, condition.sourceStart, valueIfFalse.sourceEnd);
    this.condition = condition;
    this.valueIfTrue = valueIfTrue;
    this.valueIfFalse = valueIfFalse;
  }

  public String toStringExpression() {
    final StringBuffer buff = new StringBuffer("(");
    buff.append(condition.toStringExpression());
    buff.append(") ? ");
    buff.append(valueIfTrue.toStringExpression());
    buff.append(" : ");
    buff.append(valueIfFalse.toStringExpression());
    return buff.toString();
  }
}