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package Game;
import java.math.BigInteger;
/*
* Copyright 2009 Volker Oth
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Wrapper class which uses BigInteger to implement a large bitfield
* in which single bits can be set via testBit and setBit.
*/
public class GroupBitfield extends BigInteger {
/** define "1" to avoid multiple instances */
final static GroupBitfield ONE = new GroupBitfield("1");
private final static long serialVersionUID = 1;
/**
* Constructor with numerical value as string
* @param s numerical value as string
*/
public GroupBitfield(final String s) {
super(s);
}
/**
* Constructor with numerical value as BigInteger
* @param i numerical value as BigInteger
*/
public GroupBitfield(final BigInteger i) {
super(i.toString());
}
}
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