Package org.powermock.modules.agent
Class PowerMockAgent
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- org.powermock.modules.agent.PowerMockAgent
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public final class PowerMockAgent extends java.lang.ObjectThis is the "agent class" that initializes the PowerMock "Java agent". It is not intended for use in client code. It must be public, however, so the JVM can call thepremainmethod, which as the name implies is called before themainmethod.- See Also:
premain(String, Instrumentation)
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Field Summary
Fields Modifier and Type Field Description private static PowerMockClassTransformerclassTransformerprivate static java.lang.instrument.Instrumentationinstrumentation(package private) static java.lang.StringjavaSpecVersion(package private) static booleanjdk6OrLater
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Constructor Summary
Constructors Modifier Constructor Description privatePowerMockAgent()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static voidagentmain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst)static PowerMockClassTransformergetClasstransformer()private static voidinitialize(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst)static booleaninitializeIfNeeded()static voidinitializeIfPossible()static java.lang.instrument.Instrumentationinstrumentation()static voidpremain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst)This method must only be called by the JVM, to provide the instrumentation object.static voidverifyInitialization()
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Field Detail
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javaSpecVersion
static final java.lang.String javaSpecVersion
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jdk6OrLater
static final boolean jdk6OrLater
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classTransformer
private static final PowerMockClassTransformer classTransformer
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instrumentation
private static java.lang.instrument.Instrumentation instrumentation
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Method Detail
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premain
public static void premain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst) throws java.lang.ExceptionThis method must only be called by the JVM, to provide the instrumentation object. In order for this to occur, the JVM must be started with "-javaagent:powermock-module-javaagent-nnn.jar" as a command line parameter (assuming the jar file is in the current directory).- Throws:
java.lang.Exception
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agentmain
public static void agentmain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst) throws java.lang.Exception- Throws:
java.lang.Exception
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initialize
private static void initialize(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst) throws java.io.IOException- Throws:
java.io.IOException
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getClasstransformer
public static PowerMockClassTransformer getClasstransformer()
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instrumentation
public static java.lang.instrument.Instrumentation instrumentation()
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verifyInitialization
public static void verifyInitialization()
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initializeIfNeeded
public static boolean initializeIfNeeded()
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initializeIfPossible
public static void initializeIfPossible()
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