Package org.apache.bcel.classfile

Class PMGClass

java.lang.Object

org.apache.bcel.classfile.Attribute

org.apache.bcel.classfile.PMGClass

All Implemented Interfaces:

java.lang.Cloneable, Node

public final class PMGClass
extends Attribute

This class is derived from Attribute and represents a reference to a PMG attribute.

See Also:

Attribute

Field Summary

Fields

Modifier and Type	Field	Description
private int	pmgClassIndex
private int	pmgIndex

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

constant_pool, EMPTY_ARRAY, length, name_index, tag

Constructor Summary

Constructors

Constructor	Description
PMGClass(int nameIndex, int length, int pmgIndex, int pmgClassIndex, ConstantPool constantPool)
PMGClass(int nameIndex, int length, java.io.DataInput input, ConstantPool constantPool)	Constructs object from input stream.
PMGClass(PMGClass pgmClass)	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.
Attribute	copy(ConstantPool constantPool)
void	dump(java.io.DataOutputStream file)	Dump source file attribute to file stream in binary format.
int	getPMGClassIndex()
java.lang.String	getPMGClassName()
int	getPMGIndex()
java.lang.String	getPMGName()
void	setPMGClassIndex(int pmgClassIndex)
void	setPMGIndex(int pmgIndex)
java.lang.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

Field Detail

pmgClassIndex

private int pmgClassIndex

pmgIndex

private int pmgIndex

Constructor Detail

PMGClass

PMGClass(int nameIndex,
         int length,
         java.io.DataInput input,
         ConstantPool constantPool)
  throws java.io.IOException

Constructs object from input stream.

Parameters:

nameIndex - Index in constant pool to CONSTANT_Utf8

length - Content length in bytes

input - Input stream

constantPool - Array of constants

Throws:

java.io.IOException - if an I/O error occurs.

PMGClass

public PMGClass(int nameIndex,
                int length,
                int pmgIndex,
                int pmgClassIndex,
                ConstantPool constantPool)

Parameters:

nameIndex - Index in constant pool to CONSTANT_Utf8

length - Content length in bytes

pmgIndex - index in constant pool for source file name

pmgClassIndex - Index in constant pool to CONSTANT_Utf8

constantPool - Array of constants

PMGClass

public PMGClass(PMGClass pgmClass)

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

Parameters:

pgmClass - Source to copy.

Method Detail

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. 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 Attribute copy(ConstantPool constantPool)

Specified by:

copy in class Attribute

Parameters:

constantPool - constant pool to save.

Returns:

deep copy of this attribute

dump

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

Dump source file attribute to file stream in binary format.

Overrides:

dump in class Attribute

Parameters:

file - Output file stream

Throws:

java.io.IOException - if an I/O error occurs.

getPMGClassIndex

public int getPMGClassIndex()

Returns:

Index in constant pool of source file name.

getPMGClassName

public java.lang.String getPMGClassName()

Returns:

PMG class name.

getPMGIndex

public int getPMGIndex()

Returns:

Index in constant pool of source file name.

getPMGName

public java.lang.String getPMGName()

Returns:

PMG name.

setPMGClassIndex

public void setPMGClassIndex(int pmgClassIndex)

Parameters:

pmgClassIndex -

setPMGIndex

public void setPMGIndex(int pmgIndex)

Parameters:

pmgIndex -

toString

public java.lang.String toString()

Overrides:

toString in class Attribute

Returns:

String representation