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/*******************************************************************************
* 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.converters;
import org.eclipse.core.databinding.conversion.IConverter;
import org.eclipse.papyrus.xwt.IValueConverter;
import org.eclipse.papyrus.xwt.XWT;
import org.eclipse.papyrus.xwt.XWTException;
/**
* @author jliu (jin.liu@soyatec.com)
*/
public class StringToIValueConverter implements IConverter {
public static StringToIValueConverter instance = new StringToIValueConverter();
/*
* (non-Javadoc)
*
* @see org.eclipse.core.databinding.conversion.IConverter#convert(java.lang.Object)
*/
public Object convert(Object fromObject) {
try {
Class<?> type = XWT.getLoadingContext().loadClass(fromObject.toString());
if(type == null) {
throw new XWTException("Class " + fromObject.toString() + " is not found.");
}
return type.newInstance();
} catch (Exception e) {
throw new XWTException(e);
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.core.databinding.conversion.IConverter#getFromType()
*/
public Object getFromType() {
return String.class;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.core.databinding.conversion.IConverter#getToType()
*/
public Object getToType() {
return IValueConverter.class;
}
}
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