
cn.aotcloud.smcrypto.util.LoggerMinFormatter Maven / Gradle / Ivy
package cn.aotcloud.smcrypto.util;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.text.MessageFormat;
import java.util.Date;
import java.util.logging.Formatter;
import java.util.logging.LogRecord;
public class LoggerMinFormatter extends Formatter {
Date dat = new Date();
private final static String format = "{0,time,yyyy-MM-dd HH:mm:ss}";
private MessageFormat formatter;
private Object args[] = new Object[1];
@SuppressWarnings({ "restriction" })
private String lineSeparator = (String) java.security.AccessController.doPrivileged(new sun.security.action.GetPropertyAction("line.separator"));
public synchronized String format(LogRecord record) {
StringBuffer sb = new StringBuffer();
dat.setTime(record.getMillis());
args[0] = dat;
StringBuffer text = new StringBuffer();
if (formatter == null) {
formatter = new MessageFormat(format);
}
formatter.format(args, text, null);
sb.append(text);
sb.append(" ");
String message = formatMessage(record);
sb.append(record.getLevel().getName());
sb.append(": ");
sb.append(message);
sb.append(lineSeparator);
if (record.getThrown() != null) {
try {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
record.getThrown().printStackTrace(pw);
pw.close();
sb.append(sw.toString());
} catch (Exception ex) {
}
}
return sb.toString();
}
}
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