How can you make idle processors pick up java work?

Q

qwertmonkey

From: "qwertmonkey" <qwertmonkey@1:261/38.remove-dpk-this>

From: (e-mail address removed)

~
You might have more luck reading the whole file at once
~
Well, this I have tried also, but I am getting java.lang.OutOfMemoryError:
Java heap space relating to the HeapCharBuffer ~ import
java.nio.file.FileSystems;
import java.nio.file.Path;
import java.nio.channels.FileChannel; import java.nio.MappedByteBuffer; import
java.nio.CharBuffer;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder; import
java.nio.charset.CodingErrorAction; import
java.nio.charset.CharacterCodingException;

import java.io.File;
import java.io.FileNotFoundException; import java.io.IOException; import
java.io.FileInputStream;

// __
public class NIO06Test{
private static final String aNWLn = System.getProperty("line.separator");
private static final String aOEnc = "UTF-8";
// __
public static void main(String[] aArgs){
if((aArgs != null) && (aArgs.length == 1)){
// __
long lTm00 = System.currentTimeMillis();

Path IFlPth = FileSystems.getDefault().getPath(aArgs[0]);
File IFl = IFlPth.toFile();
if(IFl.exists()){
long lIFlL = IFlPth.toFile().length();
// __
Charset InChrSt = Charset.forName(aOEnc);
CharsetDecoder InDec = InChrSt.newDecoder();
InDec.onMalformedInput(CodingErrorAction.REPORT);
InDec.onUnmappableCharacter(CodingErrorAction.REPORT);
// __
try{
// __
FileInputStream FIS = new FileInputStream(IFl);
FileChannel IFlChnl = FIS.getChannel();
int iChnlSz = (int)IFlChnl.size();
MappedByteBuffer MptBytBfr = IFlChnl.map(FileChannel.MapMode.READ_ONLY,
0, iChnlSz);
CharBuffer MptChrBfr = InDec.decode(MptBytBfr);
// __
}catch(CharacterCodingException ChrKdX){ ChrKdX.printStackTrace(); }
catch(FileNotFoundException FNFX){ FNFX.printStackTrace(); }
catch(IOException IOX){ IOX.printStackTrace(); }
}
}
else{ System.err.println("// __ usage:" + aNWLn + aNWLn + " java
NIO2_newBufferedReader02Test \"<text file>\"" + aNWLn); }
}
}
~
$ javac -encoding utf8 NIO06Test.java
$ date; java -Xms256m -Xmx1024m -Xincgc -Dfile.encoding=utf8 NIO06Test
/media/sdb1/tmp/eng_news_2006_10M-sentences.txt; date;
Tue Jul 31 08:26:49 UTC 2012
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at java.nio.HeapCharBuffer.<init>(HeapCharBuffer.java:57)
at java.nio.CharBuffer.allocate(CharBuffer.java:331)
at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:777)
at NIO06Test.main(NIO06Test.java:105)
Tue Jul 31 08:26:49 UTC 2012
~
lbrtchx

-+- BBBS/Li6 v4.10 Dada-1
+ Origin: Prism bbs (1:261/38)
-+- Synchronet 3.16a-Win32 NewsLink 1.98
Time Warp of the Future BBS - telnet://time.synchro.net:24

--- BBBS/Li6 v4.10 Dada-1
* Origin: Prism bbs (1:261/38)
--- Synchronet 3.16a-Win32 NewsLink 1.98
Time Warp of the Future BBS - telnet://time.synchro.net:24
 

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