openjava.mop
Class OJField

java.lang.Object
  |
  +--openjava.mop.OJField

All Implemented Interfaces:

Cloneable, OJMember

public class OJField

extends Object

implements OJMember, Cloneable

Field Summary

private OJFieldImp	substance
private static Hashtable	table

Fields inherited from interface openjava.mop.OJMember

DECLARED, PUBLIC

Constructor Summary

	OJField(Environment env, OJClass declarer, FieldDeclaration d)
(package private)	OJField(Field java_field)
	OJField(OJClass declarer, OJModifier modif, OJClass type, String name)

Method Summary

static OJField[]	arrayForFields(Field[] jfields)
boolean	equals(Object obj) Compares this field against the given object.
static OJField	forField(Field java_field)
Object	get(Object obj) Obtains the field value specified by this field object on the given object.
boolean	getBoolean(Object obj)
byte	getByte(Object obj)
Field	getByteCode()
char	getChar(Object obj)
OJField	getCopy()
OJClass	getDeclaringClass()
double	getDouble(Object obj)
Environment	getEnvironment()
float	getFloat(Object obj)
String	getIdentifiableName()
int	getInt(Object obj)
long	getLong(Object obj)
OJModifier	getModifiers()
String	getName()
short	getShort(Object obj)
FieldDeclaration	getSourceCode()
OJClass	getType()
int	hashCode() Computes a hashcode for this field.
boolean	isAlterable()
boolean	isExecutable()
void	set(Object obj, Object value)
void	setBoolean(Object obj, boolean z)
void	setByte(Object obj, byte b)
void	setChar(Object obj, char c)
void	setDeclaringClass(OJClass parent)
void	setDouble(Object obj, double d)
void	setFloat(Object obj, float f)
void	setInt(Object obj, int i)
void	setLong(Object obj, long l)
void	setModifiers(int mods)
void	setModifiers(OJModifier mods)
void	setName(String name)
void	setShort(Object obj, short s)
void	setType(OJClass type)
Signature	signature()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

substance

private OJFieldImp substance

table

private static Hashtable table

Constructor Detail

OJField

OJField(Field java_field)

OJField

public OJField(OJClass declarer,
               OJModifier modif,
               OJClass type,
               String name)

OJField

public OJField(Environment env,
               OJClass declarer,
               FieldDeclaration d)

Method Detail

forField

public static OJField forField(Field java_field)

arrayForFields

public static OJField[] arrayForFields(Field[] jfields)

signature

public Signature signature()

Specified by:

signature in interface OJMember

getDeclaringClass

public OJClass getDeclaringClass()

Specified by:

getDeclaringClass in interface OJMember

getName

public String getName()

Specified by:

getName in interface OJMember

getIdentifiableName

public String getIdentifiableName()

getModifiers

public OJModifier getModifiers()

Specified by:

getModifiers in interface OJMember

getType

public OJClass getType()

equals

public boolean equals(Object obj)

Compares this field against the given object. The algorithm is borrowed by java.lang.reflect.Field.equals().

Overrides:

equals in class Object

See Also:

Field.equals(java.lang.Object)

hashCode

public int hashCode()

Computes a hashcode for this field.

Overrides:

hashCode in class Object

Returns:

hash code.

toString

public String toString()

Overrides:

toString in class Object

getEnvironment

public Environment getEnvironment()

Specified by:

getEnvironment in interface OJMember

get

public Object get(Object obj)
           throws IllegalArgumentException,
                  IllegalAccessException

Obtains the field value specified by this field object on the given object.

Throws:

IllegalArgumentException - if this field is not compiled yet.

IllegalAccessException

getBoolean

public boolean getBoolean(Object obj)
                   throws IllegalArgumentException,
                          IllegalAccessException

IllegalArgumentException

IllegalAccessException

getByte

public byte getByte(Object obj)
             throws IllegalArgumentException,
                    IllegalAccessException

IllegalArgumentException

IllegalAccessException

getChar

public char getChar(Object obj)
             throws IllegalArgumentException,
                    IllegalAccessException

IllegalArgumentException

IllegalAccessException

getShort

public short getShort(Object obj)
               throws IllegalArgumentException,
                      IllegalAccessException

IllegalArgumentException

IllegalAccessException

getInt

public int getInt(Object obj)
           throws IllegalArgumentException,
                  IllegalAccessException

IllegalArgumentException

IllegalAccessException

getLong

public long getLong(Object obj)
             throws IllegalArgumentException,
                    IllegalAccessException

IllegalArgumentException

IllegalAccessException

getFloat

public float getFloat(Object obj)
               throws IllegalArgumentException,
                      IllegalAccessException

IllegalArgumentException

IllegalAccessException

getDouble

public double getDouble(Object obj)
                 throws IllegalArgumentException,
                        IllegalAccessException

IllegalArgumentException

IllegalAccessException

set

public void set(Object obj,
                Object value)
         throws IllegalArgumentException,
                IllegalAccessException

IllegalArgumentException

IllegalAccessException

setBoolean

public void setBoolean(Object obj,
                       boolean z)
                throws IllegalArgumentException,
                       IllegalAccessException

IllegalArgumentException

IllegalAccessException

setByte

public void setByte(Object obj,
                    byte b)
             throws IllegalArgumentException,
                    IllegalAccessException

IllegalArgumentException

IllegalAccessException

setChar

public void setChar(Object obj,
                    char c)
             throws IllegalArgumentException,
                    IllegalAccessException

IllegalArgumentException

IllegalAccessException

setShort

public void setShort(Object obj,
                     short s)
              throws IllegalArgumentException,
                     IllegalAccessException

IllegalArgumentException

IllegalAccessException

setInt

public void setInt(Object obj,
                   int i)
            throws IllegalArgumentException,
                   IllegalAccessException

IllegalArgumentException

IllegalAccessException

setLong

public void setLong(Object obj,
                    long l)
             throws IllegalArgumentException,
                    IllegalAccessException

IllegalArgumentException

IllegalAccessException

setFloat

public void setFloat(Object obj,
                     float f)
              throws IllegalArgumentException,
                     IllegalAccessException

IllegalArgumentException

IllegalAccessException

setDouble

public void setDouble(Object obj,
                      double d)
               throws IllegalArgumentException,
                      IllegalAccessException

IllegalArgumentException

IllegalAccessException

isExecutable

public boolean isExecutable()

isAlterable

public boolean isAlterable()

getByteCode

public final Field getByteCode()
                        throws CannotExecuteException

CannotExecuteException

getSourceCode

public final FieldDeclaration getSourceCode()
                                     throws CannotAlterException

CannotAlterException

getCopy

public OJField getCopy()

setDeclaringClass

public void setDeclaringClass(OJClass parent)
                       throws CannotAlterException

CannotAlterException

setName

public final void setName(String name)
                   throws CannotAlterException

CannotAlterException

setModifiers

public final void setModifiers(int mods)
                        throws CannotAlterException

CannotAlterException

setModifiers

public final void setModifiers(OJModifier mods)
                        throws CannotAlterException

CannotAlterException

setType

public final void setType(OJClass type)
                   throws CannotAlterException

CannotAlterException