/* * Copyright (c) 2004 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) 2004 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(); } } }