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51 lines
1.1 KiB
51 lines
1.1 KiB
11 years ago
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/*
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* Fernflower - The Analytical Java Decompiler
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* http://www.reversed-java.com
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*
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* (C) 2008 - 2010, Stiver
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*
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* This software is NEITHER public domain NOR free software
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* as per GNU License. See license.txt for more details.
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*
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* This software is distributed WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE.
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*/
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10 years ago
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package org.jetbrains.java.decompiler.util;
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11 years ago
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import java.io.DataInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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public class DataInputFullStream extends DataInputStream {
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public DataInputFullStream(InputStream in) {
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super(in);
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}
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public final int readFull(byte b[]) throws IOException {
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int length = b.length;
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byte[] btemp = new byte[length];
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int pos = 0;
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int bytes_read = -1;
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for(;;) {
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bytes_read = read(btemp, 0, length-pos);
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if(bytes_read==-1) {
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return -1;
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}
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System.arraycopy(btemp, 0, b, pos, bytes_read);
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pos+=bytes_read;
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if(pos == length) {
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break;
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}
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}
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return length;
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}
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}
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