Package org.apache.bcel.classfile

Class BootstrapMethods

java.lang.Object

org.apache.bcel.classfile.Attribute

org.apache.bcel.classfile.BootstrapMethods

All Implemented Interfaces:

Cloneable, Iterable<BootstrapMethod>, Node

public class BootstrapMethods
extends Attribute
implements Iterable<BootstrapMethod>

This class represents a BootstrapMethods attribute.

Since:

6.0

See Also:

• The class File Format : The BootstrapMethods Attribute

Field Summary

Fields inherited from class org.apache.bcel.classfile.Attribute

constant_pool, EMPTY_ARRAY, length, name_index, tag

Constructor Summary

Constructors

Constructor	Description
BootstrapMethods(int nameIndex, int length, BootstrapMethod[] bootstrapMethods, ConstantPool constantPool)
BootstrapMethods(BootstrapMethods c)	Initialize from another object.

Method Summary

Modifier and Type	Method	Description
void	accept(Visitor v)	Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class.
BootstrapMethods	copy(ConstantPool constantPool)
final void	dump(DataOutputStream file)	Dump bootstrap methods attribute to file stream in binary format.
final BootstrapMethod[]	getBootstrapMethods()
Iterator<BootstrapMethod>	iterator()
final void	setBootstrapMethods(BootstrapMethod[] bootstrapMethods)
final String	toString()

Methods inherited from class org.apache.bcel.classfile.Attribute

addAttributeReader, addAttributeReader, clone, getConstantPool, getLength, getName, getNameIndex, getTag, println, readAttribute, readAttribute, removeAttributeReader, setConstantPool, setLength, setNameIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

BootstrapMethods

public BootstrapMethods(BootstrapMethods c)

Initialize from another object. Note that both objects use the same references (shallow copy). Use clone() for a physical copy.

Parameters:

c - Source to copy.

BootstrapMethods

public BootstrapMethods(int nameIndex,
 int length,
 BootstrapMethod[] bootstrapMethods,
 ConstantPool constantPool)

Parameters:

nameIndex - Index in constant pool to CONSTANT_Utf8

length - Content length in bytes

bootstrapMethods - array of bootstrap methods

constantPool - Array of constants

Method Details

accept

public void accept(Visitor v)

Description copied from class: Attribute

Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class. I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects.

Specified by:

accept in interface Node

Specified by:

accept in class Attribute

Parameters:

v - Visitor object

copy

public BootstrapMethods copy(ConstantPool constantPool)

Specified by:

copy in class Attribute

Parameters:

constantPool - constant pool to save.

Returns:

deep copy of this attribute

dump

public final void dump(DataOutputStream file)
                throws IOException

Dump bootstrap methods attribute to file stream in binary format.

Overrides:

dump in class Attribute

Parameters:

file - Output file stream

Throws:

IOException - if an I/O error occurs.

getBootstrapMethods

public final BootstrapMethod[] getBootstrapMethods()

Returns:

array of bootstrap method "records"

iterator

public Iterator<BootstrapMethod> iterator()

Specified by:

iterator in interface Iterable<BootstrapMethod>

setBootstrapMethods

public final void setBootstrapMethods(BootstrapMethod[] bootstrapMethods)

Parameters:

bootstrapMethods - the array of bootstrap methods

toString

public final String toString()

Overrides:

toString in class Attribute

Returns:

String representation.