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package org.paneris.bibliomania.fti; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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public abstract class Packer { |
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public static int uint(byte b) { |
16 | 949 | return b >= 0 ? b : 256 + b; |
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} |
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private int numberLength; |
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private int numberMax; |
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27 | 4 | protected Packer(int numberLength, int numberMax) { |
28 | 4 | this.numberLength = numberLength; |
29 | 4 | this.numberMax = numberMax; |
30 | 4 | } |
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public final int numberLength() { |
33 | 0 | return numberLength; |
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} |
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public final int numberMax() { |
37 | 684 | return numberMax; |
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} |
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public abstract int number(byte[] bytes, int off); |
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public abstract Packer bigger(); |
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public abstract void write(OutputStream os, int number) throws IOException; |
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} |