javar.fields
Class Field

java.lang.Object
  |
  +--javar.fields.Field

public class Field

extends Object

This class represents a field in a class

Author:

Ben Litchfield

Constructor Summary

Field(ConstantPool p)
Constructor

Method Summary

int	getAccessFlags() This will get the access flags for this field.
ConstantPoolEntry	getConstantValue() If this field is final then it may have a constant value that is associated with it.
String	getNameAsString() This will get the name of this field as a String.
int	getType() This will get the type of this field.
String	getTypeAsString() This will get the type of this field as a String.
void	load(DataInputStream in) This will load the data necessary to have a field
void	setAccessFlags(int flags) This will set the access flags for this field.
void	setType(int type) This will set the type for this field.
byte[]	toBytes() This will convert this field into an array of bytes that go in the bytes of a class file
String	toString() This will print the field

Methods inherited from class java.lang.Object

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

Constructor Detail

Field

public Field(ConstantPool p)

Constructor

Method Detail

getAccessFlags

public int getAccessFlags()

This will get the access flags for this field.

Returns:

the access flags for this field

setAccessFlags

public void setAccessFlags(int flags)

This will set the access flags for this field.

Parameters:

flags - The new access flags for this field

getType

public int getType()

This will get the type of this field.

Returns:

The type for this field.

getTypeAsString

public String getTypeAsString()
                       throws JavarParseException

This will get the type of this field as a String.

Returns:

The class name for this field

Throws:

JavarParseException - If there is an exception while parsing the type

getNameAsString

public String getNameAsString()

This will get the name of this field as a String.

Returns:

The name for this field

setType

public void setType(int type)

This will set the type for this field.

getConstantValue

public ConstantPoolEntry getConstantValue()

If this field is final then it may have a constant value that is associated with it. The will return the pool entry that this field points to if possible.

Returns:

The constant value associated with this field or null if no constant value was associated with it.

toBytes

public byte[] toBytes()
               throws IOException

This will convert this field into an array of bytes that go in the bytes of a class file

IOException

load

public void load(DataInputStream in)

This will load the data necessary to have a field

Parameters:

in - the input stream to load the data from

toString

public String toString()

This will print the field

Overrides:

toString in class Object