36 lines
814 B
Java
36 lines
814 B
Java
package org.insa.graph.io;
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import java.io.DataOutputStream;
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import java.io.IOException;
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/**
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* Base class for writing binary file.
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*
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*/
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public abstract class BinaryWriter {
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// Output stream.
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protected DataOutputStream dos;
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/**
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* Create a new BinaryWriter that writes to the given output stream.
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*
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* @param dos Stream to write to.
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*/
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protected BinaryWriter(DataOutputStream dos) {
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this.dos = dos;
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}
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/**
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* Write a 24-bits integer in BigEndian order to the output stream.
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*
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* @param value Value to write.
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*
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* @throws IOException if an error occurs while writing to the stream.
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*/
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protected void write24bits(int value) throws IOException {
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dos.writeShort(value >> 8);
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dos.writeByte(value & 0xff);
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}
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}
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