daomephsta.unpick.impl.constantmappers

Class SimpleAbstractConstantMapper

java.lang.Object

daomephsta.unpick.impl.constantmappers.SimpleAbstractConstantMapper

All Implemented Interfaces:

IConstantMapper

Direct Known Subclasses:

DataDrivenConstantMapper

public abstract class SimpleAbstractConstantMapper
extends java.lang.Object
implements IConstantMapper

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,ReplacementInstructionGenerator>	constantGroups

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SimpleAbstractConstantMapper(java.util.Map<java.lang.String,ReplacementInstructionGenerator> constantGroups)

Method Summary

Modifier and Type	Method and Description
protected abstract TargetMethods	getTargetMethods()
void	mapParameter(java.lang.String methodOwner, java.lang.String methodName, java.lang.String methodDescriptor, int parameterIndex, ReplacementInstructionGenerator.Context context) Maps an inlined parameter value to replacement instructions, for a given target method.
void	mapReturn(java.lang.String methodOwner, java.lang.String methodName, java.lang.String methodDescriptor, ReplacementInstructionGenerator.Context context) Maps an inlined return value to replacement instructions, for a given target method.
boolean	targets(java.lang.String methodOwner, java.lang.String methodName, java.lang.String methodDescriptor)
boolean	targetsParameter(java.lang.String methodOwner, java.lang.String methodName, java.lang.String methodDescriptor, int parameterIndex)
boolean	targetsReturn(java.lang.String methodOwner, java.lang.String methodName, java.lang.String methodDescriptor)

Methods inherited from class java.lang.Object

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

Field Detail

constantGroups

protected final java.util.Map<java.lang.String,ReplacementInstructionGenerator> constantGroups

Constructor Detail

SimpleAbstractConstantMapper

protected SimpleAbstractConstantMapper(java.util.Map<java.lang.String,ReplacementInstructionGenerator> constantGroups)

Method Detail

getTargetMethods

protected abstract TargetMethods getTargetMethods()

targets

public boolean targets(java.lang.String methodOwner,
                       java.lang.String methodName,
                       java.lang.String methodDescriptor)

Specified by:

targets in interface IConstantMapper

Parameters:

methodOwner - the internal name of the class that owns the method.

methodName - the name of the method.

methodDescriptor - the descriptor of the method.

Returns:

true if this mapper targets the method.

targetsParameter

public boolean targetsParameter(java.lang.String methodOwner,
                                java.lang.String methodName,
                                java.lang.String methodDescriptor,
                                int parameterIndex)

Specified by:

targetsParameter in interface IConstantMapper

Parameters:

methodOwner - the internal name of the class that owns the method.

methodName - the name of the method.

methodDescriptor - the descriptor of the method.

parameterIndex - the index of the parameter being checked

Returns:

true if this mapper targets the parameter of the method with a parameter index of parameterIndex.

mapParameter

public void mapParameter(java.lang.String methodOwner,
                         java.lang.String methodName,
                         java.lang.String methodDescriptor,
                         int parameterIndex,
                         ReplacementInstructionGenerator.Context context)

Description copied from interface: IConstantMapper

Maps an inlined parameter value to replacement instructions, for a given target method.

Specified by:

mapParameter in interface IConstantMapper

Parameters:

methodOwner - the internal name of the class that owns the target method.

methodName - the name of the target method.

methodDescriptor - the descriptor of the target method.

parameterIndex - the index of the parameter of the target method that value is passed to.

context - the context of the replacement

targetsReturn

public boolean targetsReturn(java.lang.String methodOwner,
                             java.lang.String methodName,
                             java.lang.String methodDescriptor)

Specified by:

targetsReturn in interface IConstantMapper

Parameters:

methodOwner - the internal name of the class that owns the method.

methodName - the name of the method.

methodDescriptor - the descriptor of the method.

Returns:

true if this mapper targets return statements of the method.

mapReturn

public void mapReturn(java.lang.String methodOwner,
                      java.lang.String methodName,
                      java.lang.String methodDescriptor,
                      ReplacementInstructionGenerator.Context context)

Description copied from interface: IConstantMapper

Maps an inlined return value to replacement instructions, for a given target method.

Specified by:

mapReturn in interface IConstantMapper

Parameters:

methodOwner - the internal name of the class that owns the target method.

methodName - the name of the target method.

methodDescriptor - the descriptor of the target method.

context - the context of the replacement.