Package com.tonic.analysis.ssa.ir

Class BootstrapMethodInfo

java.lang.Object

com.tonic.analysis.ssa.ir.BootstrapMethodInfo

public class BootstrapMethodInfo
extends Object

Represents bootstrap method information for invokedynamic and constant dynamic.

Constructor Summary

Constructors

Constructor	Description
BootstrapMethodInfo(MethodHandleConstant bootstrapMethod, List<Constant> bootstrapArguments)	Creates a bootstrap method info.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
List<Constant>	getBootstrapArguments()
MethodHandleConstant	getBootstrapMethod()
int	hashCode()
boolean	isLambdaMetafactory()	Checks if this is a lambda metafactory bootstrap.
boolean	isObjectMethodsBootstrap()	Checks if this is the records ObjectMethods bootstrap (Java 16) backing the auto-generated equals/hashCode/toString of a record.
boolean	isStringConcatFactory()	Checks if this is a string concatenation bootstrap.
boolean	isSwitchBootstrap()	Checks if this is a SwitchBootstraps bootstrap (Java 21 pattern switch): typeSwitch or enumSwitch.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BootstrapMethodInfo

public BootstrapMethodInfo(MethodHandleConstant bootstrapMethod,
                           List<Constant> bootstrapArguments)

Creates a bootstrap method info.

Parameters:

bootstrapMethod - the bootstrap method handle

bootstrapArguments - the static arguments to the bootstrap method

Method Detail

getBootstrapMethod

public MethodHandleConstant getBootstrapMethod()

Returns:

the bootstrap method

getBootstrapArguments

public List<Constant> getBootstrapArguments()

Returns:

the bootstrap arguments

isLambdaMetafactory

public boolean isLambdaMetafactory()

Checks if this is a lambda metafactory bootstrap.

Returns:

true if this uses LambdaMetafactory

isStringConcatFactory

public boolean isStringConcatFactory()

Checks if this is a string concatenation bootstrap.

Returns:

true if this uses StringConcatFactory

isObjectMethodsBootstrap

public boolean isObjectMethodsBootstrap()

Checks if this is the records ObjectMethods bootstrap (Java 16) backing the auto-generated equals/hashCode/toString of a record.

Returns:

true if this uses java.lang.runtime.ObjectMethods

isSwitchBootstrap

public boolean isSwitchBootstrap()

Checks if this is a SwitchBootstraps bootstrap (Java 21 pattern switch): typeSwitch or enumSwitch.

Returns:

true if this uses java.lang.runtime.SwitchBootstraps

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object