34 lines
1.3 KiB
Java
34 lines
1.3 KiB
Java
/*******************************************************************************
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* Copyright (c) 2013 IBM Corporation.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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package reflection;
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import java.io.FilePermission;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.InvocationTargetException;
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/**
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*
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* @author pistoia
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*
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*/
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public class Reflect7 {
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@SuppressWarnings("unchecked")
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public static void main(String[] args) throws ClassNotFoundException, NoSuchMethodException,
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IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException {
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Class<FilePermission> c = (Class<FilePermission>) Class.forName("java.io.FilePermission");
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Class<?>[] paramTypes = new Class[] { "".getClass(), "".getClass() };
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Constructor<FilePermission> constr = c.getConstructor(paramTypes);
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Object[] params = new String[] { "log.txt", "read" };
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FilePermission fp = constr.newInstance(params);
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fp.toString();
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}
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}
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