"

 COPYRIGHT (c) 1996-2011 by Claus Gittinger

 COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko

                            SWING Research Group, Czech Technical University in Prague

 Parts of the code written by Claus Gittinger are under following

 license:

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

 Parts of the code written at SWING Reasearch Group [1] are MIT licensed:

 Permission is hereby granted, free of charge, to any person

 obtaining a copy of this software and associated documentation

 files (the 'Software'), to deal in the Software without

 restriction, including without limitation the rights to use,

 copy, modify, merge, publish, distribute, sublicense, and/or sell

 copies of the Software, and to permit persons to whom the

 Software is furnished to do so, subject to the following

 conditions:

 The above copyright notice and this permission notice shall be

 included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,

 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 OTHER DEALINGS IN THE SOFTWARE.

 [1] Code written at SWING Research Group contain a signature

     of one of the above copright owners.

"

"{ Package: 'stx:libjava' }"

Object subclass:#JavaField

	instanceVariableNames:'accessFlags class name descriptor signature index constantValue

		annotations constantPool'

	classVariableNames:'A_FINAL A_PRIVATE A_PROTECTED A_PUBLIC A_STATIC A_TRANSIENT

		A_VOLATILE A_SMALLTALK A_SYBTHETIC A_ENUM FieldTypeClasses'

	poolDictionaries:''

	category:'Languages-Java-Reader-Support'

!

!JavaField class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1996-2011 by Claus Gittinger

 COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko

                            SWING Research Group, Czech Technical University in Prague

 Parts of the code written by Claus Gittinger are under following

 license:

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

 Parts of the code written at SWING Reasearch Group [1] are MIT licensed:

 Permission is hereby granted, free of charge, to any person

 obtaining a copy of this software and associated documentation

 files (the 'Software'), to deal in the Software without

 restriction, including without limitation the rights to use,

 copy, modify, merge, publish, distribute, sublicense, and/or sell

 copies of the Software, and to permit persons to whom the

 Software is furnished to do so, subject to the following

 conditions:

 The above copyright notice and this permission notice shall be

 included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,

 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 OTHER DEALINGS IN THE SOFTWARE.

 [1] Code written at SWING Research Group contain a signature

     of one of the above copright owners.

"

! !

!JavaField class methodsFor:'class initialization'!

initialize

    A_PUBLIC    := 16r0001. "/ JavaClass A_PUBLIC

    A_PRIVATE   := 16r0002.

    A_PROTECTED := 16r0004.

    A_STATIC    := 16r0008.

    A_FINAL     := 16r0010. "/ JavaClass A_FINAL

    A_VOLATILE  := 16r0040.

    A_TRANSIENT := 16r0080.

    A_SYBTHETIC := 16r1000.

    A_ENUM      := 16r4000.

    FieldTypeClasses := IdentityDictionary new

        "Base types"

        "/WARNING: If you change something here, you MUST also

        "/         change JavaDescriptor class>>#initialize !!!!!!

        at: #B  put: Byte;

        at: #C  put: Character;

        at: #D  put: Float;

        at: #F  put: ShortFloat;

        at: #I  put: Integer;       "Kludge: instances of java int are in fact SmallIntegers"

        at: #J  put: LargeInteger;

        at: #S  put: Short;

        at: #Z  put: Boolean;

        "Array types"

        "/WARNING: If you change something here, you MUST also

        "/         change JavaDescriptor class>>#initialize !!!!!!

        at: #'[B'  put: ByteArray;

        at: #'[C'  put: Unicode16String;

        at: #'[D'  put: DoubleArray;

        at: #'[F'  put: FloatArray;

        at: #'[I'  put: SignedIntegerArray;       "Kludge: instances of java int are in fact SmallIntegers"

        at: #'[J'  put: SignedLongIntegerArray;

        at: #'[S'  put: WordArray;

        at: #'[Z'  put: BooleanArray;

        yourself

    "

     self initialize

    "

    "Modified: / 13-05-1998 / 14:44:43 / cg"

    "Modified: / 10-08-2011 / 00:48:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!JavaField class methodsFor:'constants'!

A_FINAL

    ^ A_FINAL

!

A_PRIVATE

    ^ A_PRIVATE

!

A_PROTECTED

    ^ A_PROTECTED

    "Created: / 13.5.1998 / 13:03:51 / cg"

!

A_PUBLIC

    ^ A_PUBLIC

!

A_STATIC

    ^ A_STATIC

    "Created: / 13.5.1998 / 13:03:55 / cg"

!

A_TRANSIENT

    ^ A_TRANSIENT

!

A_VOLATILE

    ^ A_VOLATILE

! !

!JavaField methodsFor:'accessing'!

accessFlags

    ^ accessFlags

!

annotations

    ^ annotations

!

annotations:something

    annotations := something.

!

constantPool

    ^ constantPool

    "Created: / 17-12-2010 / 18:40:23 / Marcel Hlopko <hlopik@gmail.com>"

    "Modified: / 27-07-2011 / 09:38:08 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

constantValue

    ^ constantValue

!

constantValue:aValue

    constantValue := aValue

!

ensureHasAnnotations

    annotations ifNil: [ annotations := JavaAnnotationContainer for:self ].

    ^ annotations

    "Created: / 25-02-2011 / 16:04:09 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 16-03-2011 / 17:13:59 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"

!

index

    index ifNil:[

        self isStatic ifTrue:[

            index := class class instVarOffsetOf: name

        ] ifFalse:[

            index := class instVarOffsetOf: name

        ].

    ].

    ^ index

    "Modified: / 17-08-2011 / 09:26:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

javaClass

    ^ class

    "Created: / 27-07-2011 / 09:17:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

name

    ^ name

!

signature

    ^ signature

    "Created: / 15.10.1998 / 10:37:06 / cg"

! !

!JavaField methodsFor:'initialization'!

setAccessFlags:flags

    accessFlags := flags.

    "Created: 16.4.1996 / 13:04:25 / cg"

!

setClass: aClass

    class := aClass

    "Created: / 27-07-2011 / 09:27:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

setConstantPool:aJavaContantPool

    constantPool := aJavaContantPool.

    "Created: / 17-12-2010 / 18:41:59 / Marcel Hlopko <hlopik@gmail.com>"

    "Created: / 27-07-2011 / 09:30:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

setConstantValue:something

    constantValue := something.

    "Created: 16.4.1996 / 13:04:58 / cg"

!

setDescriptor:aString

    descriptor := aString.

    "Created: / 16-04-1996 / 13:04:43 / cg"

    "Created: / 14-08-2011 / 19:40:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

setIndex:anInteger

    index := anInteger.

    "Created: / 22-11-2010 / 17:13:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

setName:aString

    name := aString.

    "Created: 16.4.1996 / 13:04:35 / cg"

!

setSignature:aString

    signature := aString.

    "Created: 16.4.1996 / 13:04:43 / cg"

! !

!JavaField methodsFor:'printing & storing'!

printOn: aStream

    super printOn: aStream.

    aStream 

        nextPutAll:'(name: ';

        nextPutAll: name;

        nextPut:$,; space;

        nextPutAll:'descriptor: ';

        nextPutAll: signature;

        nextPut:$)

    "Created: / 22-05-2011 / 16:07:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!JavaField methodsFor:'queries'!

initialValue

    ^ JavaClass initialValueFromSignature: descriptor

    "Modified: / 14-08-2011 / 19:59:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

isFinal

    ^ (accessFlags bitAnd:A_FINAL) ~~ 0

    "Modified: / 13.5.1998 / 12:59:26 / cg"

!

isPrivate

    ^ (accessFlags bitAnd:A_PRIVATE) ~~ 0

    "Modified: / 13.5.1998 / 12:59:30 / cg"

!

isProtected

    ^ (accessFlags bitAnd:A_PROTECTED) ~~ 0

    "Modified: / 13.5.1998 / 12:59:35 / cg"

!

isPublic

    ^ (accessFlags bitAnd:A_PUBLIC) ~~ 0

    "Modified: / 13.5.1998 / 12:59:40 / cg"

!

isStatic

    ^ (accessFlags bitAnd:A_STATIC) ~~ 0

    "Modified: / 13.5.1998 / 12:59:43 / cg"

!

isTransient

    ^ (accessFlags bitAnd:A_TRANSIENT) ~~ 0

    "Modified: / 13.5.1998 / 12:59:51 / cg"

!

isVolatile

    ^ (accessFlags bitAnd:A_VOLATILE) ~~ 0

    "Modified: / 13.5.1998 / 12:59:56 / cg"

!

type

    ^ JavaMethod typeFromSignature:descriptor in:nil

    "Modified: / 08-01-1998 / 19:13:22 / cg"

    "Modified: / 14-08-2011 / 19:43:49 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

typeClass

    ^(JavaDescriptor fromString: descriptor) javaClass.

    "Created: / 23-11-2010 / 17:02:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 14-08-2011 / 19:59:18 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!JavaField class methodsFor:'documentation'!

version

!

version_CVS

    ^ '§Header: /home/jv/Projects/SmalltalkX/repositories/cvs/stx/libjava/JavaField.st,v 1.17 2009/10/09 14:04:34 cg Exp §'

!

version_SVN

! !