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PackedBCD.java
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79 lines (71 loc) · 1.95 KB
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/*
* Copyright 2010-2018 Constantin Rack.
*
* 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.
*/
package co.nstant.in.bcd4j;
import java.math.BigInteger;
/**
* Represents a Packed Binary Coded Decimal (BCD).
*
* @author Constantin Rack
*/
public final class PackedBCD extends AbstractBCD {
/**
* Constructs a PackedBCD from a byte array.
*
* @param value
* the byte array
*/
public PackedBCD(final byte[] value) {
super(value);
}
/**
* Constructs a PackedBCD from a {@link java.math.BigInteger}.
*
* @param value
* the BigInteger.
*/
public PackedBCD(final BigInteger value) {
this(value, 0);
}
/**
* Constructs a PackedBCD from a {@link java.math.BigInteger} with padding.
*
* @param value
* the BigInteger.
* @param padding
* total number of digits of this BCD.
*/
public PackedBCD(final BigInteger value, final int padding) {
super(value, padding);
}
/*
* (non-Javadoc)
*
* @see co.nstant.in.bcd4j.AbstractBCD#getDecoder()
*/
@Override
protected AbstractDecoder getDecoder() {
return new PackedDecoder();
}
/*
* (non-Javadoc)
*
* @see co.nstant.in.bcd4j.AbstractBCD#getEncoder(int)
*/
@Override
protected AbstractEncoder getEncoder(final int padding) {
return new PackedEncoder(padding);
}
}