"

 COPYRIGHT (c) 1996-2015 by Claus Gittinger

 New code and modifications done at SWING Research Group [1]:

 COPYRIGHT (c) 2010-2015 by Jan Vrany, Jan Kurs and Marcel Hlopko

                            SWING Research Group, Czech Technical University in Prague

 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.

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

     of one of the above copright owners. For exact set of such code,

     see the differences between this version and version stx:libjava

     as of 1.9.2010

"

"{ Package: 'stx:libjava' }"

JavaDecompiler subclass:#JavaByteCodeEnumerator

	instanceVariableNames:'literalAction'

	classVariableNames:''

	poolDictionaries:''

	category:'Languages-Java-Support-Decompiling'

!

!JavaByteCodeEnumerator class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1996-2015 by Claus Gittinger

 New code and modifications done at SWING Research Group [1]:

 COPYRIGHT (c) 2010-2015 by Jan Vrany, Jan Kurs and Marcel Hlopko

                            SWING Research Group, Czech Technical University in Prague

 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.

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

     of one of the above copright owners. For exact set of such code,

     see the differences between this version and version stx:libjava

     as of 1.9.2010

"

! !

!JavaByteCodeEnumerator methodsFor:'accessing'!

literalAction

    "return the value of the instance variable 'literalAction' (automatically generated)"

    ^ literalAction

    "Created: / 9.11.1999 / 15:27:37 / cg"

!

literalAction:something

    "set the value of the instance variable 'literalAction' (automatically generated)"

    literalAction := something.

    "Created: / 9.11.1999 / 15:27:37 / cg"

! !

!JavaByteCodeEnumerator methodsFor:'operand decoding'!

constIndexByte

    lastConstIndex := code at:pc.

    pc := pc + 1.

    lastConstant := javaMethod constantPool at:lastConstIndex ifAbsent:nil.

    literalAction notNil ifTrue:[

        literalAction value:pc-2 value:lastConstIndex value:lastConstant

    ].

    "Created: / 9.11.1999 / 15:26:42 / cg"

    "Modified: / 9.11.1999 / 15:29:24 / cg"

!

constIndexShort

    lastConstIndex := code wordAt:pc MSB:true.

    pc := pc + 2.

    lastConstant := javaMethod constantPool at:lastConstIndex ifAbsent:nil.

    literalAction notNil ifTrue:[

        literalAction value:pc-3 value:lastConstIndex value:lastConstant

    ].

    "Created: / 9.11.1999 / 15:27:32 / cg"

    "Modified: / 9.11.1999 / 15:29:31 / cg"

! !

!JavaByteCodeEnumerator methodsFor:'processing'!

instructionHookPC:pc op:op spec:spec

"/    self halt.

    "Created: / 9.11.1999 / 15:35:39 / cg"

    "Modified: / 9.11.1999 / 17:21:18 / cg"

!

remember_invokeinterface

"/    self halt.

    "Created: / 9.11.1999 / 17:20:58 / cg"

    "Modified: / 9.11.1999 / 17:22:04 / cg"

!

remember_invokenonvirtual

"/    self halt.

    "Created: / 9.11.1999 / 17:21:06 / cg"

    "Modified: / 9.11.1999 / 17:21:51 / cg"

!

remember_invokestatic

"/    self halt.

    "Modified: / 9.11.1999 / 17:22:00 / cg"

    "Created: / 9.11.1999 / 17:22:14 / cg"

!

remember_invokevirtual

"/    self halt.

    "Created: / 9.11.1999 / 17:21:08 / cg"

    "Modified: / 9.11.1999 / 17:22:00 / cg"

! !

!JavaByteCodeEnumerator class methodsFor:'documentation'!

version

    ^ '$Header: /cvs/stx/stx/libjava/JavaByteCodeEnumerator.st,v 1.11 2015-03-20 12:07:59 vrany Exp $'

!

version_CVS

    ^ '$Header: /cvs/stx/stx/libjava/JavaByteCodeEnumerator.st,v 1.11 2015-03-20 12:07:59 vrany Exp $'

!

version_HG

    ^ '$Changeset: <not expanded> $'

!

version_SVN

    ^ 'Id'

! !