/*
* Copyright ( c ) 1997 , 2010 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/* @test
@ bug 1238814
@ summary check for correct implementation of RandomAccessFile . readLine
*/
import java.io.*;
public class ReadLine {
public static void main(String args[]) throws Exception {
File fn = new File("x.ReadLine" );
RandomAccessFile raf = new RandomAccessFile(fn,"rw" );
try {
String line;
int ctr = 1 ;
String expected;
raf.writeBytes
("ln1\rln2\r\nln3\nln4\rln5\r\nln6\n\rln8\r\rln10\n\nln12\r\r\nln14" );
raf.seek(0 );
while ((line=raf.readLine()) != null ) {
if ((ctr == 7 ) || (ctr == 9 ) ||
(ctr == 11 ) || (ctr == 13 )) {
expected = "" ;
} else {
expected = "ln" + ctr;
}
if (!line.equals(expected)) {
throw new Exception("Expected \" " + expected + " \"" +
", read \" " + line + " \"" );
}
ctr++;
}
} finally {
raf.close();
}
System.err.println("Successfully completed test!" );
}
}
Messung V0.5 in Prozent C=96 H=85 G=90
¤ Dauer der Verarbeitung: 0.3 Sekunden
¤
*© Formatika GbR, Deutschland