/*
 * Copyright 2007 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.dev.generator.ast;

import java.util.List;

/**
 * An {@link Expression} that represents a method call, for example,
 * <code>foo( a, b, c )</code>.
 */
public class MethodCall extends Expression {

  /**
   * Creates a new MethodCall Expression.
   * 
   * @param name The name of the method. This must contain the qualified target
   *            expression if it is not implicitly this. For example, "foo.bar".
   * 
   * @param arguments The list of Expressions that are the arguments for the
   *            call.
   */
  public MethodCall(String name, List<String> arguments) {
    StringBuffer call = new StringBuffer(name + "(");

    if (arguments != null) {
      call.append(" ");
      for (int i = 0; i < arguments.size(); ++i) {
        call.append(arguments.get(i));
        if (i < arguments.size() - 1) {
          call.append(", ");
        }
      }
      call.append(" ");
    }

    call.append(")");
    super.code = call.toString();
  }
}