You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
1.7 KiB
72 lines
1.7 KiB
/* SlotInstruction Copyright (C) 1999 Jochen Hoenicke.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
package net.sf.jode.bytecode;
|
|
|
|
/**
|
|
* This class represents an instruction in the byte code.
|
|
*
|
|
*/
|
|
class SlotInstruction extends Instruction {
|
|
private LocalVariableInfo lvi;
|
|
|
|
/**
|
|
*/
|
|
public SlotInstruction(int opcode, LocalVariableInfo lvi) {
|
|
super(opcode);
|
|
this.lvi = lvi;
|
|
}
|
|
|
|
public boolean isStore() {
|
|
int opcode = getOpcode();
|
|
return opcode >= opc_istore && opcode <= opc_astore;
|
|
}
|
|
|
|
public boolean hasLocal() {
|
|
return true;
|
|
}
|
|
|
|
public final int getLocalSlot()
|
|
{
|
|
return lvi.getSlot();
|
|
}
|
|
|
|
public final LocalVariableInfo getLocalInfo()
|
|
{
|
|
return lvi;
|
|
}
|
|
|
|
public final void setLocalInfo(LocalVariableInfo info)
|
|
{
|
|
this.lvi = info;
|
|
}
|
|
|
|
public final void setLocalSlot(int slot)
|
|
{
|
|
if (lvi.getName() == null)
|
|
this.lvi = LocalVariableInfo.getInfo(slot);
|
|
else
|
|
this.lvi = LocalVariableInfo.getInfo(slot,
|
|
lvi.getName(), lvi.getType());
|
|
}
|
|
|
|
public String toString() {
|
|
return super.toString()+' '+lvi;
|
|
}
|
|
}
|
|
|