proguard.classfile.util.inject

Class AccumulatedCodeInjector

java.lang.Object

proguard.classfile.util.inject.CodeInjector

proguard.classfile.util.inject.AccumulatedCodeInjector

public class AccumulatedCodeInjector
extends CodeInjector

This utility class allows for injecting multiple static method invocations in multiple target methods. It allows the repeated use of the API methods defined in the CodeInjector class.

Nested Class Summary

Nested classes/interfaces inherited from class proguard.classfile.util.inject.CodeInjector

CodeInjector.ClassMethodPair

Constructor Summary

Constructors

Constructor and Description
AccumulatedCodeInjector()

Method Summary

Modifier and Type	Method and Description
CodeInjector	at(InjectStrategy injectStrategy) Specify the location in which the invoke instruction should be injected into.
void	commit() Apply the invoke instruction in accordance to the specifications provided via the `.injectInvokeStatic(...)`, `.into(...)` and `.at(...)` methods.
CodeInjector	injectInvokeStatic(Clazz clazz, Method method) Specify the static method to be invoked.
CodeInjector	injectInvokeStatic(Clazz clazz, Method method, InjectedArgument... arguments) Specify the static method to be invoked.
CodeInjector	into(ProgramClass programClass, ProgramMethod programMethod) Specify the method where a static method invocation will be injected into.
LocalVariable	store()

Methods inherited from class proguard.classfile.util.inject.CodeInjector

getArguments, getContent, getInjectStrategy, getResultLocalIndex, getTargets, readyToCommit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AccumulatedCodeInjector

public AccumulatedCodeInjector()

Method Detail

injectInvokeStatic

public CodeInjector injectInvokeStatic(Clazz clazz,
                                       Method method)

Description copied from class: CodeInjector

Specify the static method to be invoked.

Overrides:

injectInvokeStatic in class CodeInjector

Parameters:

clazz - The class containing the static method to be invoked.

method - The method to be invoked.

injectInvokeStatic

public CodeInjector injectInvokeStatic(Clazz clazz,
                                       Method method,
                                       InjectedArgument... arguments)

Description copied from class: CodeInjector

Specify the static method to be invoked.

Overrides:

injectInvokeStatic in class CodeInjector

Parameters:

clazz - The class containing the static method to be invoked.

method - The method to be invoked.

arguments - A list of arguments to be passed to the method to be invoked.

into

public CodeInjector into(ProgramClass programClass,
                         ProgramMethod programMethod)

Description copied from class: CodeInjector

Specify the method where a static method invocation will be injected into.

Overrides:

into in class CodeInjector

Parameters:

programClass - The program class that has the method where a static method invocation will be injected into.

programMethod - The method where a static method invocation will be injected into.

at

public CodeInjector at(InjectStrategy injectStrategy)

Description copied from class: CodeInjector

Specify the location in which the invoke instruction should be injected into.

Overrides:

at in class CodeInjector

Parameters:

injectStrategy - The implementation of the InjectStrategy interface which determines the offset to inject the invoke instruction.

store

public LocalVariable store()

Overrides:

store in class CodeInjector

commit

public void commit()

Description copied from class: CodeInjector

Apply the invoke instruction in accordance to the specifications provided via the `.injectInvokeStatic(...)`, `.into(...)` and `.at(...)` methods.

Overrides:

commit in class CodeInjector