01: /*
02: * $Id: MessagesTei.java 471754 2006-11-06 14:55:09Z husted $
03: *
04: * Licensed to the Apache Software Foundation (ASF) under one
05: * or more contributor license agreements. See the NOTICE file
06: * distributed with this work for additional information
07: * regarding copyright ownership. The ASF licenses this file
08: * to you under the Apache License, Version 2.0 (the
09: * "License"); you may not use this file except in compliance
10: * with the License. You may obtain a copy of the License at
11: *
12: * http://www.apache.org/licenses/LICENSE-2.0
13: *
14: * Unless required by applicable law or agreed to in writing,
15: * software distributed under the License is distributed on an
16: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17: * KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations
19: * under the License.
20: */
21: package org.apache.struts.taglib.html;
22:
23: import javax.servlet.jsp.tagext.TagData;
24: import javax.servlet.jsp.tagext.TagExtraInfo;
25: import javax.servlet.jsp.tagext.VariableInfo;
26:
27: /**
28: * Implementation of <code>TagExtraInfo</code> for the <b>messages</b> tag,
29: * identifying the scripting object(s) to be made visible.
30: */
31: public class MessagesTei extends TagExtraInfo {
32: /**
33: * Return information about the scripting variables to be created.
34: */
35: public VariableInfo[] getVariableInfo(TagData data) {
36: String type = "java.lang.String";
37:
38: return new VariableInfo[] { new VariableInfo(data
39: .getAttributeString("id"), type, true,
40: VariableInfo.NESTED) };
41: }
42: }
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