How to use PowerMockClassTransformer class of org.powermock.modules.agent package

Best Powermock code snippet using org.powermock.modules.agent.PowerMockClassTransformer

Source:PowerMockAgent.java

...3839	static final String javaSpecVersion = System.getProperty("java.specification.version");40    static final boolean jdk6OrLater = "1.6".equals(javaSpecVersion) || "1.7".equals(javaSpecVersion) || "1.8".equals(javaSpecVersion);4142    private static final PowerMockClassTransformer classTransformer = new PowerMockClassTransformer();43    44    private static Instrumentation instrumentation;4546    private PowerMockAgent() {}4748    public static boolean isJava6OrLater() { return jdk6OrLater; }4950    /**51     * This method must only be called by the JVM, to provide the instrumentation object.52     * In order for this to occur, the JVM must be started with "-javaagent:powermock-module-javaagent-nnn.jar" as a command line parameter53     * (assuming the jar file is in the current directory).54     *55     */56    public static void premain(String agentArgs, Instrumentation inst) throws Exception {57        initialize(agentArgs, inst);58    }5960    @SuppressWarnings({"UnusedDeclaration"})61    public static void agentmain(String agentArgs, Instrumentation inst) throws Exception {62        initialize(agentArgs, inst);63    }6465    private static void initialize(String agentArgs, Instrumentation inst) throws IOException {66        instrumentation = inst;67        inst.addTransformer(new DefinalizingClassTransformer(), false);68        inst.addTransformer(classTransformer, true);69    }70    71    public static PowerMockClassTransformer getClasstransformer() {72		return classTransformer;73	}7475    public static Instrumentation instrumentation()  {76        verifyInitialization();77        return instrumentation;78    }7980    public static void verifyInitialization()81    {82        if (instrumentation == null) {83            new AgentInitialization().initializeAccordingToJDKVersion();84        }85    }
...

PowerMockClassTransformer

Using AI Code Generation

1PowerMockClassTransformer transformer = new PowerMockClassTransformer();2PowerMockTransformer transformer = new PowerMockTransformer();3PowerMockTransformer transformer = new PowerMockTransformer();4PowerMockClassTransformer transformer = new PowerMockClassTransformer();5byte[] transformedBytes = transformer.transform(null, null, null, null, null);6PowerMockTransformer transformer = new PowerMockTransformer();7byte[] transformedBytes = transformer.transform(null, null, null, null, null);8PowerMockTransformer transformer = new PowerMockTransformer();9byte[] transformedBytes = transformer.transform(null, null, null, null, null);10PowerMockTransformer transformer = new PowerMockTransformer();11byte[] transformedBytes = transformer.transform(null, null, null, null, null);12PowerMockTransformer transformer = new PowerMockTransformer();13byte[] transformedBytes = transformer.transform(null, null, null, null, null);

PowerMockClassTransformer

Using AI Code Generation

1import org.powermock.modules.agent.PowerMockClassTransformer;2public class MyClassTransformer extends PowerMockClassTransformer {3}4import org.powermock.modules.agent.PowerMockClassTransformer;5public class MyClassTransformer extends PowerMockClassTransformer {6}7import org.powermock.modules.agent.PowerMockClassTransformer;8public class MyClassTransformer extends PowerMockClassTransformer {9}10import org.powermock.modules.agent.PowerMockClassTransformer;11public class MyClassTransformer extends PowerMockClassTransformer {12}13import org.powermock.modules.agent.PowerMockClassTransformer;14public class MyClassTransformer extends PowerMockClassTransformer {15}16import org.powermock.modules.agent.PowerMockClassTransformer;17public class MyClassTransformer extends PowerMockClassTransformer {18}19import org.powermock.modules.agent.PowerMockClassTransformer;20public class MyClassTransformer extends PowerMockClassTransformer {21}22import org.powermock.modules.agent.PowerMockClassTransformer;23public class MyClassTransformer extends PowerMockClassTransformer {24}25import org.powermock.modules.agent.PowerMockClassTransformer;26public class MyClassTransformer extends PowerMockClassTransformer {27}28import org.powermock.modules.agent.PowerMockClassTransformer;29public class MyClassTransformer extends PowerMockClassTransformer {30}31import org.powermock.modules.agent.PowerMockClassTransformer;32public class MyClassTransformer extends PowerMockClassTransformer {33}34import org.powermock.modules.agent.PowerMockClassTransformer;35public class MyClassTransformer extends PowerMockClassTransformer {36}37import org.powermock.modules.agent.PowerMockClassTransformer;38public class MyClassTransformer extends PowerMockClassTransformer {39}

PowerMockClassTransformer

Using AI Code Generation

1PowerMockClassTransformer transformer = new PowerMockClassTransformer();2byte[] transformed = transformer.transform(null, "org.powermock.core.classloader.MockClassLoader", null, null, null);3PowerMockClassFileTransformer transformer = new PowerMockClassFileTransformer();4byte[] transformed = transformer.transform(null, "org.powermock.core.classloader.MockClassLoader", null, null, null);5PowerMockClassFileTransformer transformer = new PowerMockClassFileTransformer();6byte[] transformed = transformer.transform(null, "org.powermock.core.classloader.MockClassLoader", null, null, null);7PowerMockClassFileTransformer transformer = new PowerMockClassFileTransformer();8byte[] transformed = transformer.transform(null, "org.powermock.core.classloader.MockClassLoader", null, null, null);9PowerMockClassFileTransformer transformer = new PowerMockClassFileTransformer();10byte[] transformed = transformer.transform(null, "org.powermock.core.classloader.MockClassLoader", null, null, null);11PowerMockClassFileTransformer transformer = new PowerMockClassFileTransformer();12byte[] transformed = transformer.transform(null, "org.powermock.core.classloader.MockClassLoader", null, null, null);13PowerMockClassFileTransformer transformer = new PowerMockClassFileTransformer();

PowerMockClassTransformer

Using AI Code Generation

1PowerMockClassTransformer transformer = new PowerMockClassTransformer();2Class<?> clazz = transformer.getClass();3Class<?> clazzLoader = clazz.getClassLoader().getClass();4Class<?> clazzToBeTransformedLoader = classToBeTransformed.getClassLoader().getClass();5if (clazzToBeTransformedLoader != clazzLoader) {6    try {7        Field field = clazz.getDeclaredField("classLoader");8        field.setAccessible(true);9        field.set(transformer, clazzToBeTransformedLoader);10    } catch (Exception e) {11        throw new RuntimeException(e);12    }13}14byte[] transformed = transformer.transform(classToBeTransformed.getClassLoader(), className,15        classToBeTransformed, protectionDomain, classfileBuffer);16return transformed;

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