1    /* 
2     * Copyright 2000-2005 JetBrains s.r.o. 
3     * 
4     * Licensed under the Apache License, Version 2.0 (the "License"); 
5     * you may not use this file except in compliance with the License. 
6     * You may obtain a copy of the License at 
7     * 
8     * http://www.apache.org/licenses/LICENSE-2.0 
9     * 
10    * Unless required by applicable law or agreed to in writing, software 
11    * distributed under the License is distributed on an "AS IS" BASIS, 
12    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
13    * See the License for the specific language governing permissions and 
14    * limitations under the License. 
15    */ 
16   package com.intellij.lang.javascript.psi.impl; 
17    
18   import com.intellij.lang.ASTNode; 
19   import com.intellij.lang.javascript.JSElementTypes; 
20   import com.intellij.lang.javascript.psi.JSArgumentList; 
21   import com.intellij.lang.javascript.psi.JSElementVisitor; 
22   import com.intellij.lang.javascript.psi.JSExpression; 
23   import com.intellij.psi.PsiElementVisitor; 
24    
25   /** 
26    * Created by IntelliJ IDEA. 
27    * User: max 
28    * Date: Jan 30, 2005 
29    * Time: 9:15:02 PM 
30    * To change this template use File | Settings | File Templates. 
31    */ 
32   public class JSArgumentListImpl extends JSElementImpl implements JSArgumentList { 
33     public JSArgumentListImpl(final ASTNode node) { 
34       super(node); 
35     } 
36    
37     public JSExpression[] getArguments() { 
38       final ASTNode[] nodes = getNode().getChildren(JSElementTypes.EXPRESSIONS); 
39       final JSExpression[] exprs = new JSExpression[nodes.length]; 
40       for (int i = 0; i < exprs.length; i++) { 
41         exprs[i] = (JSExpression)nodes[i].getPsi(); 
42       } 
43       return exprs; 
44     } 
45    
46     public String toString() { 
47       return "JSArgumentList"; 
48     } 
49    
50     public void accept(PsiElementVisitor visitor) { 
51       if (visitor instanceof JSElementVisitor) { 
52         ((JSElementVisitor)visitor).visitJSArgumentList(this); 
53       } 
54       else { 
55         visitor.visitElement(this); 
56       } 
57     } 
58   } 
59