org.gjt.jclasslib.structures
Class ClassMember

java.lang.Object
  |
  +--org.gjt.jclasslib.structures.AbstractStructure
        |
        +--org.gjt.jclasslib.structures.AbstractStructureWithAttributes
              |
              +--org.gjt.jclasslib.structures.ClassMember

All Implemented Interfaces:

AccessFlags

Direct Known Subclasses:

FieldInfo, MethodInfo

public abstract class ClassMember

extends AbstractStructureWithAttributes

implements AccessFlags

Base class for class members.

Version:

$Revision: 1.5 $ $Date: 2003/08/18 07:52:54 $

Author:

Ingo Kegel

Field Summary

protected int	accessFlags The access flags of this class member.
protected int	descriptorIndex the constant pool index of the descriptor of this class member.
protected int	nameIndex the constant pool index of the name of this class member.

Fields inherited from class org.gjt.jclasslib.structures.AbstractStructureWithAttributes

attributes

Fields inherited from class org.gjt.jclasslib.structures.AbstractStructure

classFile, debug, SYSTEM_PROPERTY_DEBUG

Fields inherited from interface org.gjt.jclasslib.structures.AccessFlags

ACC_ABSTRACT, ACC_ABSTRACT_VERBOSE, ACC_FINAL, ACC_FINAL_VERBOSE, ACC_INTERFACE, ACC_INTERFACE_VERBOSE, ACC_NATIVE, ACC_NATIVE_VERBOSE, ACC_PRIVATE, ACC_PRIVATE_VERBOSE, ACC_PROTECTED, ACC_PROTECTED_VERBOSE, ACC_PUBLIC, ACC_PUBLIC_VERBOSE, ACC_STATIC, ACC_STATIC_VERBOSE, ACC_STRICT, ACC_STRICT_VERBOSE, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNCHRONIZED_VERBOSE, ACC_TRANSIENT, ACC_TRANSIENT_VERBOSE, ACC_VOLATILE, ACC_VOLATILE_VERBOSE, allAccessFlags, allAccessFlagsVerbose

Constructor Summary

ClassMember()

Method Summary

int	getAccessFlags() Get the access flags of this class member.
String	getAccessFlagsVerbose() Get the verbose description of the access flags of this class.
String	getDescriptor() Get the verbose descriptor of the class member.
int	getDescriptorIndex() Get the constant pool index of the descriptor of this class member.
String	getFormattedAccessFlags() Get the the access flags of this class as a hex string.
String	getName() Get the name of the class member.
int	getNameIndex() Get the constant pool index of the name of this class member.
void	read(DataInput in) Read this structure from the given DataInput.
void	setAccessFlags(int accessFlags) Set the access flags of this class member.
void	setDescriptorIndex(int descriptorIndex) Set the constant pool index of the descriptor of this class member.
void	setNameIndex(int nameIndex) Set the constant pool index of the name of this class member.
void	write(DataOutput out) Write this structure to the given DataOutput.

Methods inherited from class org.gjt.jclasslib.structures.AbstractStructureWithAttributes

findAttribute, getAttributes, getTotalAttributesLength, readAttributes, setAttributes, writeAttributes

Methods inherited from class org.gjt.jclasslib.structures.AbstractStructure

debug, getClassFile, getDebug, getLength, printAccessFlags, printAccessFlagsVerbose, printBytes, setClassFile, setDebug

Methods inherited from class java.lang.Object

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

Field Detail

accessFlags

protected int accessFlags

The access flags of this class member.

nameIndex

protected int nameIndex

the constant pool index of the name of this class member.

descriptorIndex

protected int descriptorIndex

the constant pool index of the descriptor of this class member.

Constructor Detail

ClassMember

public ClassMember()

Method Detail

getAccessFlags

public int getAccessFlags()

Get the access flags of this class member.

Returns:

the access flags

setAccessFlags

public void setAccessFlags(int accessFlags)

Set the access flags of this class member.

Parameters:

accessFlags - the access flags

getNameIndex

public int getNameIndex()

Get the constant pool index of the name of this class member.

Returns:

the index

setNameIndex

public void setNameIndex(int nameIndex)

Set the constant pool index of the name of this class member.

Parameters:

nameIndex - the index

getDescriptorIndex

public int getDescriptorIndex()

Get the constant pool index of the descriptor of this class member.

Returns:

the index

setDescriptorIndex

public void setDescriptorIndex(int descriptorIndex)

Set the constant pool index of the descriptor of this class member.

Parameters:

descriptorIndex - the index

getName

public String getName()
               throws InvalidByteCodeException

Get the name of the class member.

Returns:

the name

Throws:

InvalidByteCodeException - if the entry is invalid

getDescriptor

public String getDescriptor()
                     throws InvalidByteCodeException

Get the verbose descriptor of the class member.

Returns:

the descriptor

Throws:

InvalidByteCodeException - if the entry is invalid

getFormattedAccessFlags

public String getFormattedAccessFlags()

Get the the access flags of this class as a hex string.

Returns:

the hex string

getAccessFlagsVerbose

public String getAccessFlagsVerbose()

Get the verbose description of the access flags of this class.

Returns:

the description

read

public void read(DataInput in)
          throws InvalidByteCodeException,
                 IOException

Description copied from class: AbstractStructure

Read this structure from the given DataInput.

Excpects DataInput to be in JVM class file format and just before a structure of this kind. No look ahead parsing since the class file format is deterministic.

Overrides:

read in class AbstractStructure

Parameters:

in - the DataInput from which to read

Throws:

IOException - if an exception occurs with the DataInput

InvalidByteCodeException - if the byte code is invalid

write

public void write(DataOutput out)
           throws InvalidByteCodeException,
                  IOException

Description copied from class: AbstractStructure

Write this structure to the given DataOutput.

The written bytes are in JVM class file format.

Overrides:

write in class AbstractStructure

Parameters:

out - the DataOutput to which to write

Throws:

InvalidByteCodeException - if the structure is internally inconsistent

IOException - if an exception occurs with the DataOutput