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package rba.tool.core.util;
import java.io.File;
import java.io.IOException;
import java.util.logging.FileHandler;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
import java.util.stream.Stream;
public class ToolLogger implements IToolLogger {
private Logger logger;
/**
* @param name logger name
* @param logFile File name
* @param append
* @throws SecurityException
* @throws IOException
*/
public ToolLogger(String name, String logFile, boolean append) throws SecurityException, IOException {
this(Logger.getLogger(name), logFile, append);
}
/**
* @param logger logger name
* @param logFile
* @param append
* @throws SecurityException
* @throws IOException
* @throws NullPointerException
*/
public ToolLogger(Logger logger, String logFile, boolean append) throws SecurityException, IOException {
if (logger == null) {
throw new NullPointerException("logger must be not null."); //$NON-NLS-1$
}
this.logger = logger;
String path = "log/" + logFile; //$NON-NLS-1$
createParent(path);
FileHandler h = new FileHandler(path, append);
h.setFormatter(new SimpleFormatter());
this.logger.addHandler(h);
this.logger.setLevel(Level.ALL);
}
public ToolLogger(Logger logger, Handler handler) {
if (logger == null) {
throw new NullPointerException("logger must be not null."); //$NON-NLS-1$
}
this.logger = logger;
this.logger.addHandler(handler);
this.logger.setLevel(Level.ALL);
}
static void createParent(String path) {
File logPath = new File(path);
if (!logPath.getParentFile().exists()) {
logPath.getParentFile().mkdirs();
}
}
/**
* Logging when handle to occurred error
* @param e
*/
public void logging(Throwable e) {
StringBuilder message = new StringBuilder(e.toString() + "\n"); //$NON-NLS-1$
Stream.of(e.getStackTrace()).forEach(t -> message.append("\t").append(t.toString()).append("\n")); //$NON-NLS-1$ //$NON-NLS-2$
logger.warning(message.toString());
}
@Override
public void logging(String message) {
logger.warning(message);
}
}
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