/**
* 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.ui.UIServices;
import org.jboss.dashboard.ui.components.URLMarkupGenerator;
import javax.servlet.jsp.JspException;
import java.util.HashMap;
import java.util.Map;
public class URLTag extends GenericFactoryTag {
private static transient org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(URLTag.class.getName());
private Map paramsMap = new HashMap();
private boolean friendly = true;
public boolean isFriendly() {
return friendly;
}
public void setFriendly(boolean friendly) {
this.friendly = friendly;
}
public int doStartTag() throws JspException {
paramsMap.clear();
return EVAL_BODY_INCLUDE;
}
public int doEndTag() throws JspException {
URLMarkupGenerator urlMarkupGenerator = UIServices.lookup().getUrlMarkupGenerator();
String markup = friendly ? urlMarkupGenerator.getMarkup(getBeanName(), getAction(), paramsMap) : urlMarkupGenerator.getPermanentLink(getBeanName(), getAction(), paramsMap) ;
try {
pageContext.getOut().print(markup);
} catch (java.io.IOException ex) {
handleError(ex);
}
return EVAL_PAGE;
}
public void addParam(String name, Object value) {
Object previousValue = paramsMap.put(name, value);
if (previousValue != null) {
log.warn("Overwritting value for parameter named " + name);
}
}
}