Class ConstantMethodType

java.lang.Object

org.apache.bcel.classfile.Constant

org.apache.bcel.classfile.ConstantMethodType

All Implemented Interfaces:

Cloneable, Node

public final class ConstantMethodType
extends Constant

This class is derived from the abstract Constant and represents a reference to a method type.

Since:

6.0

See Also:

• Constant

Field Summary

Fields inherited from class Constant

tag

Modifier and Type	Field	Description
protected byte	tag	Deprecated. (since 6.0) will be made private; do not access directly, use getter/setter.

Constructor Summary

Constructors

Constructor	Description
ConstantMethodType(int descriptorIndex)	Constructs a ConstantMethodType.
ConstantMethodType(ConstantMethodType 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.
void	dump(DataOutputStream file)	Dumps name and signature index to file stream in binary format.
int	getDescriptorIndex()	Gets the descriptor index.
void	setDescriptorIndex(int descriptorIndex)	Sets the descriptor index.
String	toString()

Methods inherited from class Constant

clone, copy, equals, getComparator, getTag, hashCode, readConstant, setComparator

Modifier and Type	Method	Description
Object	clone()
Constant	copy()	Creates a deep copy of this constant.
boolean	equals(Object obj)	Returns value as defined by given BCELComparator strategy.
static BCELComparator<Constant>	getComparator()	Gets the comparison strategy object.
final byte	getTag()	Gets the tag of constant.
int	hashCode()	Returns value as defined by given BCELComparator strategy.
static Constant	readConstant(DataInput dataInput)	Reads one constant from the given input, the type depends on a tag byte.
static void	setComparator(BCELComparator<Constant> comparator)	Sets the comparison strategy object.

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ConstantMethodType

public ConstantMethodType(ConstantMethodType c)

Initialize from another object.

Parameters:

c - Source to copy.

ConstantMethodType

public ConstantMethodType(int descriptorIndex)

Constructs a ConstantMethodType.

Parameters:

descriptorIndex - Index to the method descriptor.

Method Details

accept

public void accept(Visitor v)

Called by objects that are traversing the nodes of the tree implicitly defined by the contents of a Java class. That is, the hierarchy of methods, fields, attributes, and other elements forms a tree of objects.

Specified by:

accept in interface Node

Specified by:

accept in class Constant

Parameters:

v - Visitor object.

dump

public void dump(DataOutputStream file)
          throws IOException

Dumps name and signature index to file stream in binary format.

Specified by:

dump in class Constant

Parameters:

file - Output file stream.

Throws:

IOException - Thrown if an I/O error occurs.

getDescriptorIndex

public int getDescriptorIndex()

Gets the descriptor index.

Returns:

The descriptor index.

setDescriptorIndex

public void setDescriptorIndex(int descriptorIndex)

Sets the descriptor index.

Parameters:

descriptorIndex - The descriptor index.

toString

public String toString()

Overrides:

toString in class Constant

Returns:

String representation.