/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.taglib.security;
import com.liferay.portal.kernel.util.Validator;
import javax.servlet.jsp.tagext.TagData;
import javax.servlet.jsp.tagext.TagExtraInfo;
import javax.servlet.jsp.tagext.VariableInfo;
/**
* @author Brian Wing Shun Chan
*/
public class DoAsURLTei extends TagExtraInfo {
@Override
public VariableInfo[] getVariableInfo(TagData tagData) {
String var = tagData.getAttributeString("var");
if (Validator.isNotNull(var)) {
return new VariableInfo[] {
new VariableInfo(
var, String.class.getName(), true, VariableInfo.AT_END)
};
}
else {
return null;
}
}
}