/*******************************************************************************
* Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Soyatec - initial API and implementation
*******************************************************************************/
package org.eclipse.papyrus.xwt.internal.utils;
import org.eclipse.papyrus.xwt.IConstants;
import org.eclipse.papyrus.xwt.ILoadingContext;
public class NamespaceHelper {
static public Class<?> loadCLRClass(ILoadingContext loadingContext, String name, String namespace) throws ClassNotFoundException {
// xmlns:custom="clr-namespace:SDKSample;assembly=SDKSampleLibrary"
if(namespace.startsWith(IConstants.XAML_CLR_NAMESPACE_PROTO)) {
String contentSegment = namespace.substring(IConstants.XAML_CLR_NAMESPACE_PROTO.length());
String packageName = contentSegment;
String assembly = null;
int index = contentSegment.indexOf(";");
if(index != -1) {
packageName = contentSegment.substring(0, index);
contentSegment = contentSegment.substring(index + 1);
if(contentSegment.startsWith(IConstants.XAML_CLR_ASSEMBLY)) {
assembly = contentSegment.substring(IConstants.XAML_CLR_ASSEMBLY.length());
} else {
throw new IllegalStateException(IConstants.XAML_CLR_ASSEMBLY);
}
}
if(assembly != null) {
// TODO Load jar using URLClassLoader
}
if(packageName != null && packageName.length() > 0) {
name = packageName + "." + name;
}
return ClassLoaderUtil.loadClass(loadingContext, name);
}
return null;
}
}