SearchContainerColumnTextTei.java

/**
 * 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.ui;

import com.liferay.portal.kernel.util.StringBundler;
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 Raymond Augé
 */
public class SearchContainerColumnTextTei extends TagExtraInfo {

	@Override
	public VariableInfo[] getVariableInfo(TagData tagData) {
		String buffer = tagData.getAttributeString("buffer");

		if (Validator.isNotNull(buffer)) {
			return new VariableInfo[] {
				new VariableInfo(
					buffer, StringBundler.class.getName(), true,
					VariableInfo.NESTED)
			};
		}
		else {
			return null;
		}
	}

}