Package io.papermc.asm.rules.method

Interface StaticRewrite

All Superinterfaces:

MethodRewriteRule, RewriteRule

All Known Subinterfaces:

GeneratedStaticRewrite, TargetedTypeGeneratedStaticRewrite, TargetedTypeGeneratedStaticRewrite.Parameter, TargetedTypeGeneratedStaticRewrite.Return

All Known Implementing Classes:

DirectParameterRewrite, DirectReturnRewrite, DirectStaticRewrite, FuzzyParameterRewrite, MoveInstanceMethod

public interface StaticRewrite
extends MethodRewriteRule

Nested Class Summary

Nested classes/interfaces inherited from interface io.papermc.asm.rules.RewriteRule

RewriteRule.Chain, RewriteRule.ChainBuilder, RewriteRule.Delegate, RewriteRule.GeneratorAdapterFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONSTRUCTOR_METHOD_NAME

Fields inherited from interface io.papermc.asm.rules.method.MethodRewriteRule

LAMBDA_METAFACTORY_OWNER

Fields inherited from interface io.papermc.asm.rules.RewriteRule

EMPTY

Method Summary

Modifier and Type	Method	Description
default MethodRewrite<GeneratedMethodHolder.ConstructorCallData>	createConstructorRewrite(ClassProcessingContext context, MethodTypeDesc intermediateDescriptor, GeneratedMethodHolder.ConstructorCallData originalCallData)	Creates a rewrite for the given constructor call data.
default MethodRewrite<GeneratedMethodHolder.MethodCallData>	createRewrite(ClassProcessingContext context, MethodTypeDesc intermediateDescriptor, GeneratedMethodHolder.MethodCallData originalCallData)	Creates a rewrite for the given method call data.
default @Nullable MethodRewrite<?>	rewrite(ClassProcessingContext context, boolean isInvokeDynamic, int opcode, ClassDesc owner, String name, MethodTypeDesc descriptor, boolean isInterface)	Creates a MethodRewrite which will be applied to the processed bytecode.
ClassDesc	staticRedirectOwner(ClassProcessingContext context)
default MethodTypeDesc	transformToRedirectDescriptor(MethodTypeDesc intermediateDescriptor)	Transforms the intermediate descriptor to the final descriptor that will be used in the rewritten bytecode.

Methods inherited from interface io.papermc.asm.rules.method.MethodRewriteRule

createVisitor, shouldProcess

Field Details

CONSTRUCTOR_METHOD_NAME

static final String CONSTRUCTOR_METHOD_NAME

See Also:

• Constant Field Values

Method Details

staticRedirectOwner

ClassDesc staticRedirectOwner(ClassProcessingContext context)

transformToRedirectDescriptor

default MethodTypeDesc transformToRedirectDescriptor(MethodTypeDesc intermediateDescriptor)

Transforms the intermediate descriptor to the final descriptor that will be used in the rewritten bytecode.

Intermediate means that it has been modified from the original accounting for the virtual/interface/static/constructor-ness of the method call.

Parameters:

intermediateDescriptor - the intermediate descriptor

Returns:

the final descriptor to be used in the rewritten bytecode

createRewrite

default MethodRewrite<GeneratedMethodHolder.MethodCallData> createRewrite(ClassProcessingContext context,
 MethodTypeDesc intermediateDescriptor,
 GeneratedMethodHolder.MethodCallData originalCallData)

Creates a rewrite for the given method call data.

Parameters:

context - the context

intermediateDescriptor - the descriptor modified from the original to account for the method call type (interface, virtual, static, etc.)

originalCallData - the original method call data

Returns:

the rewrite

createConstructorRewrite

default MethodRewrite<GeneratedMethodHolder.ConstructorCallData> createConstructorRewrite(ClassProcessingContext context,
 MethodTypeDesc intermediateDescriptor,
 GeneratedMethodHolder.ConstructorCallData originalCallData)

Creates a rewrite for the given constructor call data.

Parameters:

context - the context

intermediateDescriptor - the descriptor modified from the original to include a return type

originalCallData - the original constructor call data

Returns:

the rewrite

rewrite

default @Nullable MethodRewrite<?> rewrite(ClassProcessingContext context,
 boolean isInvokeDynamic,
 int opcode,
 ClassDesc owner,
 String name,
 MethodTypeDesc descriptor,
 boolean isInterface)

Description copied from interface: MethodRewriteRule

Creates a MethodRewrite which will be applied to the processed bytecode.

Specified by:

rewrite in interface MethodRewriteRule

Parameters:

context - the current context

isInvokeDynamic - if this is in an invokedynamic instruction

opcode - the opcode of the invoke instruction or the invokedynamic handle tag

owner - the owner of the invoke method or the owner of the invokedynamic handle

name - the name of the invoke method or the name of the invokedynamic handle

descriptor - the descriptor of the invoke method or the descriptor of the invokedynamic handle

isInterface - if the method is an interface method

Returns:

the rewrite or null if no rewrite should be applied