Mirror of the BLOAT repository
https://www.cs.purdue.edu/homes/hosking/bloat/
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75 lines
2.1 KiB
75 lines
2.1 KiB
/**
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* All files in the distribution of BLOAT (Bytecode Level Optimization and
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* Analysis tool for Java(tm)) are Copyright 1997-2001 by the Purdue
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* Research Foundation of Purdue University. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package EDU.purdue.cs.bloat.editor;
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/**
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* IncOperand encapsulates the operands to the iinc instruction. It is necessary
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* because the <tt>iinc</tt> has two operands: a local variable and an integer
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* by which to increment the local variable.
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*
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* @author Nate Nystrom (<a
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* href="mailto:nystrom@cs.purdue.edu">nystrom@cs.purdue.edu</a>)
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*/
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public class IncOperand {
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private LocalVariable var;
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private int incr;
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/**
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* Constructor.
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*
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* @param var
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* The local variable to increment.
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* @param incr
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* The amount to increment by.
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*/
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public IncOperand(final LocalVariable var, final int incr) {
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this.var = var;
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this.incr = incr;
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}
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/**
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* Get the local variable to increment.
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*
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* @return The local variable to increment.
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*/
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public LocalVariable var() {
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return var;
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}
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/**
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* Get the amount to increment by.
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*
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* @return The amount to increment by.
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*/
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public int incr() {
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return incr;
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}
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/**
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* Convert the operand to a string.
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*
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* @return A string representation of the operand.
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*/
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public String toString() {
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return "" + var + " by " + incr;
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}
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}
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