/*
* Copyright (c) 2003 Sun Microsystems, Inc. All rights reserved. U.S.
* Government Rights - Commercial software. Government users are subject
* to the Sun Microsystems, Inc. standard license agreement and
* applicable provisions of the FAR and its supplements. Use is subject
* to license terms.
*
* This distribution may include materials developed by third parties.
* Sun, Sun Microsystems, the Sun logo, Java and J2EE are trademarks
* or registered trademarks of Sun Microsystems, Inc. in the U.S. and
* other countries.
*
* Copyright (c) 2003 Sun Microsystems, Inc. Tous droits reserves.
*
* Droits du gouvernement americain, utilisateurs gouvernementaux - logiciel
* commercial. Les utilisateurs gouvernementaux sont soumis au contrat de
* licence standard de Sun Microsystems, Inc., ainsi qu'aux dispositions
* en vigueur de la FAR (Federal Acquisition Regulations) et des
* supplements a celles-ci. Distribue par des licences qui en
* restreignent l'utilisation.
*
* Cette distribution peut comprendre des composants developpes par des
* tierces parties. Sun, Sun Microsystems, le logo Sun, Java et J2EE
* sont des marques de fabrique ou des marques deposees de Sun
* Microsystems, Inc. aux Etats-Unis et dans d'autres pays.
*/
package template;
import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.SimpleTagSupport;
import java.util.*;
public class DefinitionTag extends SimpleTagSupport {
private String definitionName = null;
private String screenId;
private HashMap screens = null;
public DefinitionTag() {
super();
}
public HashMap getScreens() {
return screens;
}
public void setName(String name) {
this.definitionName = name;
}
public void setScreen(String screenId) {
this.screenId = screenId;
}
public void doTag() {
try {
screens = new HashMap();
getJspBody().invoke(null);
Definition definition = new Definition();
PageContext context = (PageContext)getJspContext();
ArrayList params = (ArrayList) screens.get(screenId);
Iterator ir = null;
if (params != null) {
ir = params.iterator();
while (ir.hasNext())
definition.setParam((Parameter) ir.next());
// put the definition in the page context
context.setAttribute(definitionName, definition, context.APPLICATION_SCOPE);
}
else
Debug.println("DefinitionTag: params are not defined.");
} catch (Exception ex) {
ex.printStackTrace();
}
}
}