📄 logprint.java
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package myseverlet;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
/*
* desc: output log message
*
* @param iLogFile log file path
* @param iMsg output message
* @return none
*/
public class LogPrint {
public static void logWrite(String iLogFile, String iMsg) {
FileWriter out = null;
try {
if (iLogFile == null) {
iLogFile = "d:\\log\\log.txt";
}
// create file object
File oFile = new File(iLogFile);
out = new FileWriter(oFile, true);
// print message
out.write(iMsg + "\n");
// close
out.close();
} catch (IOException e) {
System.out.println("file I/O error");
System.out.println(e);
}
}
}
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