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