/**
* Copyright (C) 2012 JBoss Inc
*
* 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.jboss.dashboard.ui.taglib.factory;
import org.jboss.dashboard.Application;
import org.jboss.dashboard.factory.Component;
import org.jboss.dashboard.factory.ComponentsTree;
import javax.servlet.jsp.JspException;
public class SetPropertyTag extends GenericFactoryTag {
private static transient org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(SetPropertyTag.class.getName());
private String propValue;
public String getPropValue() {
return propValue;
}
public void setPropValue(String propValue) {
this.propValue = propValue;
}
/**
* @see javax.servlet.jsp.tagext.TagSupport
*/
public int doEndTag() throws JspException {
String beanName = getBean();
ComponentsTree componentsTree = Application.lookup().getGlobalFactory().getTree();
Component component = componentsTree.getComponent(beanName);
if (component == null) {
log.error("Cannot write to component " + beanName + " as it doesn't exist.");
} else {
try {
component.setProperty(getProperty(), new String[]{getPropValue()});
} catch (Exception e) {
log.error("Error: ", e);
}
}
return EVAL_PAGE;
}
}