com.sun.faces.cactus.TestingUtil Maven / Gradle / Ivy
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://javaserverfaces.dev.java.net/CDDL.html or
* legal/CDDLv1.0.txt.
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* [Name of File] [ver.__] [Date]
*
* Copyright 2005 Sun Microsystems Inc. All Rights Reserved
*/
package com.sun.faces.cactus;
import java.lang.reflect.Method;
import java.lang.reflect.Field;
/**
* $Id: TestingUtil.java,v 1.2 2005/10/26 02:24:06 edburns Exp $
*/
public class TestingUtil {
public static Object invokePrivateMethod(String methodName,
Class[] params,
Object[] args,
Class containingClass,
Object invocationTarget) {
try {
Method method =
containingClass.
getDeclaredMethod(methodName, params);
method.setAccessible(true);
return method.invoke(invocationTarget, args);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static Object getPrivateField(String fieldName,
Class containingClass,
Object target) {
try {
Field field = containingClass.getDeclaredField(fieldName);
field.setAccessible(true);
return field.get(target);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static void setPrivateField(String fieldName,
Class containingClass,
Object target,
Object value) {
try {
Field field = containingClass.getDeclaredField(fieldName);
field.setAccessible(true);
field.set(target, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static void setUnitTestModeEnabled(boolean newState) {
try {
// look up Switch class.
Class switchClass = Class.forName("com.sun.faces.util.Util");
// look up getSwitch method.
Class paramTypes[] = new Class[] { Boolean.TYPE };
Method switchMethod = switchClass.getMethod("setUnitTestModeEnabled",
paramTypes);
// invoke the method and get an instance of Switch
Object params[] = new Object[] { newState ? Boolean.TRUE : Boolean.FALSE };
Object switchObj = switchMethod.invoke(null, params);
} catch (Exception e) {
}
}
}