01: /*
02: * Copyright 2007 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not
05: * use this file except in compliance with the License. You may obtain a copy of
06: * the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12: * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13: * License for the specific language governing permissions and limitations under
14: * the License.
15: */
16: package com.google.gwt.dev.js.ast;
17:
18: import java.util.ArrayList;
19: import java.util.List;
20:
21: /**
22: * Represents a JavaScript invocation.
23: */
24: public final class JsInvocation extends JsExpression implements
25: HasArguments {
26:
27: private final List<JsExpression> args = new ArrayList<JsExpression>();
28:
29: private JsExpression qualifier;
30:
31: public JsInvocation() {
32: }
33:
34: public List<JsExpression> getArguments() {
35: return args;
36: }
37:
38: public JsExpression getQualifier() {
39: return qualifier;
40: }
41:
42: public void setQualifier(JsExpression qualifier) {
43: this .qualifier = qualifier;
44: }
45:
46: public void traverse(JsVisitor v, JsContext<JsExpression> ctx) {
47: if (v.visit(this, ctx)) {
48: qualifier = v.accept(qualifier);
49: v.acceptList(args);
50: }
51: v.endVisit(this, ctx);
52: }
53: }
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