PropertyTag.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.taglib.util; 21 22 import javax.servlet.jsp.JspException; 23 import javax.servlet.jsp.tagext.TagSupport; 24 25 /** 26 * <a href="PropertyTag.java.html"><b><i>View Source</i></b></a> 27 * 28 * @author Brian Wing Shun Chan 29 * 30 */ 31 public class PropertyTag extends TagSupport { 32 33 public int doStartTag() throws JspException { 34 PropertyAncestorTag propertyAncestor = 35 (PropertyAncestorTag)findAncestorWithClass( 36 this, PropertyAncestorTag.class); 37 38 if (propertyAncestor == null) { 39 throw new JspException(); 40 } 41 42 propertyAncestor.addProperty(_name, _value); 43 44 return EVAL_BODY_INCLUDE; 45 } 46 47 public void setName(String name) { 48 _name = name; 49 } 50 51 public void setValue(String value) { 52 _value = value; 53 } 54 55 private String _name; 56 private String _value; 57 58 }