buildframework/helium/sf/java/antdata/src/com/nokia/helium/ant/data/MacroMeta.java
/*
* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.helium.ant.data;
import java.util.List;
import org.dom4j.Element;
import org.dom4j.Node;
/**
* An Ant macro.
*/
public class MacroMeta extends TaskContainerMeta {
public MacroMeta(AntObjectMeta parent, Element objNode) {
super(parent, objNode);
}
public String getDescription() {
return getAttr("description");
}
@SuppressWarnings("unchecked")
public String getUsage() {
String macroName = getName();
List<Node> statements = getNode().selectNodes(
"//scriptdef[@name='" + macroName + "']/attribute | //macrodef[@name='" + macroName + "']/attribute");
String usage = "";
for (Node statement : statements) {
String defaultval = statement.valueOf("@default");
if (defaultval.equals("")) {
defaultval = "value";
}
// else {
// defaultval = "<i>" + defaultval + "</i>";
// }
usage = usage + statement.valueOf("@name") + "=\"" + defaultval + "\"" + " ";
}
String macroElements = "";
statements = getNode().selectNodes(
"//scriptdef[@name='" + macroName + "']/element | //macrodef[@name='" + macroName + "']/element");
for (Node statement : statements) {
macroElements = " <" + statement.valueOf("@name") + "/>\n" + macroElements;
}
if (macroElements.equals("")) {
return "<hlm:" + macroName + " " + usage + "/>";
}
else {
return "<hlm:" + macroName + " " + usage + ">\n" + macroElements + " </hlm:" + macroName + ">";
}
}
}