/**
* Copyright 2005-2013 hdiv.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hdiv.taglib.html;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import org.apache.struts.taglib.html.CancelTag;
import org.hdiv.dataComposer.IDataComposer;
import org.hdiv.util.HDIVUtil;
/**
* <p>
* Renders an HTML <input> element of type submit. This tag is only valid when
* nested inside a form tag body. Pressing of this submit button causes the action
* servlet to bypass calling the associated form bean validate() method. The action
* is called normally.
* </p>
*
* @author Gorka Vicente
* @see org.apache.struts.taglib.html.CancelTag
*/
public class CancelTagHDIV extends CancelTag {
/**
* Universal version identifier. Deserialization uses this number to ensure that
* a loaded class corresponds exactly to a serialized object.
*/
private static final long serialVersionUID = 2674438950379133049L;
/**
* Process the start of this tag.
*
* @exception JspException if a JSP exception has occurred
* @see org.hdiv.dataComposer.IDataComposer#composeFormField(String, String, boolean, String)
*/
public int doStartTag() throws JspException {
HttpServletRequest request = (HttpServletRequest) this.pageContext.getRequest();
IDataComposer dataComposer = HDIVUtil.getDataComposer(request);
// this property is editable and we must check it
dataComposer.composeFormField(property, "", true, null);
return super.doStartTag();
}
}