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/* @test
@bug 4074388
@summary Check for correct implementation of RandomAccessFile.writeBytes
and writeChars.
*/
import java.io.*;
public class WriteBytesChars {
public static void main(String args[]) throws Exception {
String towrite;
char[] buf = new char[80];
byte[] b = new byte[80];
File fn = new File("x.WriteBytesChars");
RandomAccessFile raf = new RandomAccessFile(fn , "rw");;
try {
for (int i = 0; i < 80; i++) {
buf[i] = 'a';
}
towrite = new String(buf);
raf.writeBytes(towrite);
raf.seek(0);
raf.read(b);
System.out.println("RandomAccessFile.writeBytes");
if (towrite.equals(new String(b))) {
System.err.println("Test succeeded.");
} else {
throw new
RuntimeException("RandomAccessFile.writeBytes, wrong result");
}
raf.seek(0);
raf.writeChars(towrite);
raf.seek(0);
for (int i = 0; i < 80; i++) {
buf[i] = raf.readChar();
}
System.out.println("RandomAccessFile.writeChars");
if (towrite.equals(new String(buf))) {
System.err.println("Test succeeded.");
} else {
throw new
RuntimeException("RandomAccessFile.writeChars, wrong result");
}
} finally {
raf.close();
fn.delete();
}
}
}