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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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package sun.awt.X11;

import java.util.logging.*;
import java.text.*;
import java.util.*;
import java.io.*;

Formatter class providing ANSI output. Based on java.util.logging.SimpleFormatter sources.
/** * Formatter class providing ANSI output. Based on java.util.logging.SimpleFormatter sources. */
public class XAWTFormatter extends java.util.logging.Formatter { Date dat = new Date(); private final static String format = "{0,date} {0,time}"; private MessageFormat formatter; private Object args[] = new Object[1]; // Line separator string. This is the value of the line.separator // property at the moment that the SimpleFormatter was created. private String lineSeparator = (String) java.security.AccessController.doPrivileged( new sun.security.action.GetPropertyAction("line.separator")); boolean displayFullRecord = false; boolean useANSI = false; boolean showDate = true; boolean showLevel = true; boolean swapMethodClass = false; public XAWTFormatter() { displayFullRecord = "true".equals(LogManager.getLogManager().getProperty("XAWTFormatter.displayFullRecord")); useANSI = "true".equals(LogManager.getLogManager().getProperty("XAWTFormatter.useANSI")); showDate = !"false".equals(LogManager.getLogManager().getProperty("XAWTFormatter.showDate")); showLevel = !"false".equals(LogManager.getLogManager().getProperty("XAWTFormatter.showLevel")); swapMethodClass = "true".equals(LogManager.getLogManager().getProperty("XAWTFormatter.swapMethodClass")); }
Format the given LogRecord.
Params:
  • record – the log record to be formatted.
Returns:a formatted log record
/** * Format the given LogRecord. * @param record the log record to be formatted. * @return a formatted log record */
public synchronized String format(LogRecord record) { StringBuffer sb = new StringBuffer(); if (useANSI) { Level lev = record.getLevel(); if (Level.FINEST.equals(lev)) { sb.append(""); } else if (Level.FINER.equals(lev)) { sb.append(""); } else if (Level.FINE.equals(lev)) { sb.append(""); } } if (displayFullRecord) { if (showDate) { // Minimize memory allocations here. 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(" "); } else { sb.append(" "); } if (swapMethodClass) { if (record.getSourceMethodName() != null) { sb.append(" "); sb.append(record.getSourceMethodName()); sb.append(" "); } if (record.getSourceClassName() != null) { sb.append(record.getSourceClassName()); } else { sb.append(record.getLoggerName()); } } else { if (record.getSourceClassName() != null) { sb.append(record.getSourceClassName()); } else { sb.append(record.getLoggerName()); } if (record.getSourceMethodName() != null) { sb.append(" "); sb.append(record.getSourceMethodName()); sb.append(""); } } sb.append(lineSeparator); } if (useANSI) { Level lev = record.getLevel(); if (Level.FINEST.equals(lev)) { sb.append(""); } else if (Level.FINER.equals(lev)) { sb.append(""); } else if (Level.FINE.equals(lev)) { sb.append(""); } } if (showLevel) { sb.append(record.getLevel().getLocalizedName()); sb.append(": "); } String message = formatMessage(record); 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) { } } if (useANSI) { sb.append(""); } return sb.toString(); } }