edu.rice.cs.cunit.classFile
Class FieldInfo

java.lang.Object
  edu.rice.cs.cunit.classFile.FieldInfo

public final class FieldInfo
extends java.lang.Object

Represents a field in a class file.

Author:

Mathias Ricken

Field Summary

private short	_accessFlags Field access flags
private java.util.ArrayList<AAttributeInfo>	_attributes Attributes.
private AUTFPoolInfo	_descriptor Type descriptor information.
private AUTFPoolInfo	_name Name information.

Constructor Summary

FieldInfo(java.io.DataInputStream di, ConstantPool pool)
Constructor.

FieldInfo(short accessFlags, AUTFPoolInfo name, AUTFPoolInfo descriptor, SourceFileAttributeInfo[] attributes)
Constructor.

Method Summary

short	getAccessFlags() Accessor for access flags.
AAttributeInfo	getAttribute(java.lang.String name) Return the attribute with the specified name.
java.util.ArrayList<AAttributeInfo>	getAttributes() Accessor for attributes.
AUTFPoolInfo	getDescriptor() Accessor for descriptor.
AUTFPoolInfo	getName() Accessor for field name.
void	setAccessFlags(short accessFlags) Mutator for access flags.
void	setAttributes(java.util.ArrayList<AAttributeInfo> attributes) Mutator for attributes.
void	setDescriptor(AUTFPoolInfo descriptor) Mutator for descriptor.
void	setName(AUTFPoolInfo name) Mutator for field name.
java.lang.String	toString() Return a human-readable version of this field.
java.lang.String	toString(ConstantPool pool) Return a human-readable version of this field and correctly handle booleans and strings.
void	write(java.io.DataOutputStream dos, ConstantPool pool) Write this field into a stream.

Methods inherited from class java.lang.Object

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

Field Detail

_accessFlags

private short _accessFlags

Field access flags

_name

private AUTFPoolInfo _name

Name information.

_descriptor

private AUTFPoolInfo _descriptor

Type descriptor information.

_attributes

private java.util.ArrayList<AAttributeInfo> _attributes

Attributes.

Constructor Detail

FieldInfo

public FieldInfo(short accessFlags,
                 AUTFPoolInfo name,
                 AUTFPoolInfo descriptor,
                 SourceFileAttributeInfo[] attributes)

Constructor.

Parameters:

accessFlags - field access flags

name - field name

descriptor - field descriptor

attributes - array of attributes

FieldInfo

public FieldInfo(java.io.DataInputStream di,
                 ConstantPool pool)
          throws java.io.IOException,
                 java.lang.ClassFormatError

Constructor.

Parameters:

di - input stream

pool - constant pool

Throws:

java.io.IOException

java.lang.ClassFormatError

Method Detail

write

public void write(java.io.DataOutputStream dos,
                  ConstantPool pool)
           throws java.io.IOException

Write this field into a stream.

Parameters:

dos - output stream

pool - constant pool

Throws:

java.io.IOException

toString

public java.lang.String toString()

Return a human-readable version of this field.

Overrides:

toString in class java.lang.Object

Returns:

string

toString

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

Return a human-readable version of this field and correctly handle booleans and strings.

Parameters:

pool - constant pool

Returns:

string

getAccessFlags

public short getAccessFlags()

Accessor for access flags.

Returns:

access flags

setAccessFlags

public void setAccessFlags(short accessFlags)

Mutator for access flags.

Parameters:

accessFlags - new access flags

getName

public AUTFPoolInfo getName()

Accessor for field name.

Returns:

field name

setName

public void setName(AUTFPoolInfo name)

Mutator for field name.

Parameters:

name - new field name

getDescriptor

public AUTFPoolInfo getDescriptor()

Accessor for descriptor.

Returns:

descriptor

setDescriptor

public void setDescriptor(AUTFPoolInfo descriptor)

Mutator for descriptor.

Parameters:

descriptor - new descriptor

getAttributes

public java.util.ArrayList<AAttributeInfo> getAttributes()

Accessor for attributes.

Returns:

attributes

getAttribute

public AAttributeInfo getAttribute(java.lang.String name)

Return the attribute with the specified name.

Parameters:

name - attribute name

Returns:

attribute or null if not found

setAttributes

public void setAttributes(java.util.ArrayList<AAttributeInfo> attributes)

Mutator for attributes.

Parameters:

attributes - new attributes