InjectorSimple.java

/*******************************************************************************
 * Copyright (c) 2005, 2006 committers of openArchitectureWare 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:
 *     committers of openArchitectureWare - initial API and implementation
 *******************************************************************************/
package org.eclipse.emf.mwe.internal.core.ast.util;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

public class InjectorSimple implements Injector {

    private Method m = null;

    private String name = null;

    public InjectorSimple(final Method m, final String name) {
        this.m = m;
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public void setValue(final Object target, final Object val) {
        try {
            m.invoke(target, new Object[] { val });
        } catch (final InvocationTargetException e) {
            throw new RuntimeException(e.getTargetException());
        } catch (final Exception e) {
            throw new RuntimeException(e);
        }
    }

    public Class<?> getRequiredType() {
        return m.getParameterTypes()[0];
    }

}