Author: [log in to unmask]
Date: Thu Nov 13 20:13:42 2014
New Revision: 3422
Log:
Add logging utility classes.
Added:
projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/
projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/DefaultFormatter.java
projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/LogUtil.java
Added: projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/DefaultFormatter.java
=============================================================================
--- projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/DefaultFormatter.java (added)
+++ projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/DefaultFormatter.java Thu Nov 13 20:13:42 2014
@@ -0,0 +1,16 @@
+package org.lcsim.util.log;
+
+import java.util.Date;
+import java.util.logging.Formatter;
+import java.util.logging.LogRecord;
+
+public class DefaultFormatter extends Formatter {
+ public String format(LogRecord record) {
+ StringBuilder sb = new StringBuilder();
+ sb.append(new Date(record.getMillis()) + " :: " +
+ record.getLoggerName() + " :: " +
+ record .getLevel() + " :: " +
+ record.getMessage() + '\n');
+ return sb.toString();
+ }
+}
Added: projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/LogUtil.java
=============================================================================
--- projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/LogUtil.java (added)
+++ projects/lcsim/trunk/util/src/main/java/org/lcsim/util/log/LogUtil.java Thu Nov 13 20:13:42 2014
@@ -0,0 +1,43 @@
+package org.lcsim.util.log;
+
+import java.util.logging.ConsoleHandler;
+import java.util.logging.Formatter;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * A simple set of utility methods for creating <code>Logger</code> objects.
+ * @author Jeremy McCormick <[log in to unmask]>
+ */
+public class LogUtil {
+
+ private LogUtil() {
+ }
+
+ public static Logger create(String name, Formatter formatter) {
+ Logger logger = Logger.getLogger(name);
+ logger.setUseParentHandlers(false);
+ logger.setLevel(Level.ALL);
+ ConsoleHandler handler = new ConsoleHandler();
+ handler.setLevel(Level.ALL);
+ if (formatter == null) {
+ handler.setFormatter(new DefaultFormatter());
+ } else {
+ handler.setFormatter(formatter);
+ }
+ logger.addHandler(handler);
+ return logger;
+ }
+
+ public static Logger create(String name) {
+ return create(name, null);
+ }
+
+ public static Logger create(Class<?> klass, Formatter formatter) {
+ return create(klass.getSimpleName(), formatter);
+ }
+
+ public static Logger create(Class<?> klass) {
+ return create(klass, null);
+ }
+}
########################################################################
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