62 lines
1.8 KiB
Java
62 lines
1.8 KiB
Java
/*
|
|
* Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code 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
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
package nsk.share.gc;
|
|
|
|
public final class IndexPair {
|
|
private int i, j;
|
|
|
|
public IndexPair(int i, int j) {
|
|
setI(i);
|
|
setJ(j);
|
|
}
|
|
|
|
public int getI() {
|
|
return i;
|
|
}
|
|
|
|
public void setI(int i) {
|
|
this.i = i;
|
|
}
|
|
|
|
public int getJ() {
|
|
return j;
|
|
}
|
|
|
|
public void setJ(int j) {
|
|
this.j = j;
|
|
}
|
|
|
|
public boolean equals(IndexPair pair) {
|
|
return (this.i == pair.i && this.j == pair.j);
|
|
}
|
|
|
|
public boolean equals(Object o) {
|
|
return o instanceof IndexPair && equals((IndexPair) o);
|
|
}
|
|
|
|
public int hashCode() {
|
|
return i << 16 + j;
|
|
}
|
|
}
|