Package org.apache.bcel.classfile

Class BootstrapMethod

java.lang.Object

org.apache.bcel.classfile.BootstrapMethod

All Implemented Interfaces:

java.lang.Cloneable

public class BootstrapMethod
extends java.lang.Object
implements java.lang.Cloneable

This class represents a bootstrap method attribute, i.e., the bootstrap method ref, the number of bootstrap arguments and an array of the bootstrap arguments.

Since:

6.0

See Also:

The class File Format : The BootstrapMethods Attribute

Constructor Summary

Constructors

Constructor	Description
BootstrapMethod(int bootstrapMethodRef, int[] bootstrapArguments)
BootstrapMethod(BootstrapMethod c)	Initialize from another object.

Method Summary

Modifier and Type	Method	Description
BootstrapMethod	copy()
void	dump(java.io.DataOutputStream file)	Dump object to file stream in binary format.
int[]	getBootstrapArguments()
int	getBootstrapMethodRef()
int	getNumBootstrapArguments()
void	setBootstrapArguments(int[] bootstrapArguments)
void	setBootstrapMethodRef(int bootstrapMethodRef)
java.lang.String	toString()
java.lang.String	toString(ConstantPool constantPool)

Methods inherited from class java.lang.Object

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

Constructor Detail

BootstrapMethod

public BootstrapMethod(BootstrapMethod c)

Initialize from another object.

BootstrapMethod

public BootstrapMethod(int bootstrapMethodRef,
                       int[] bootstrapArguments)

Parameters:

bootstrapMethodRef - int index into constant_pool of CONSTANT_MethodHandle

bootstrapArguments - int[] indices into constant_pool of CONSTANT_[type]_info

Method Detail

getBootstrapMethodRef

public int getBootstrapMethodRef()

Returns:

index into constant_pool of bootstrap_method

setBootstrapMethodRef

public void setBootstrapMethodRef(int bootstrapMethodRef)

Parameters:

bootstrapMethodRef - int index into constant_pool of CONSTANT_MethodHandle

getBootstrapArguments

public int[] getBootstrapArguments()

Returns:

int[] of bootstrap_method indices into constant_pool of CONSTANT_[type]_info

getNumBootstrapArguments

public int getNumBootstrapArguments()

Returns:

count of number of boostrap arguments

setBootstrapArguments

public void setBootstrapArguments(int[] bootstrapArguments)

Parameters:

bootstrapArguments - int[] indices into constant_pool of CONSTANT_[type]_info

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

String representation.

toString

public final java.lang.String toString(ConstantPool constantPool)

Returns:

Resolved string representation

dump

public final void dump(java.io.DataOutputStream file)
                throws java.io.IOException

Dump object to file stream in binary format.

Parameters:

file - Output file stream

Throws:

java.io.IOException

copy

public BootstrapMethod copy()

Returns:

deep copy of this object