Merge branch 'reformat'

src/main/java/org/graylog2/syslog4j/Syslog.java

@@ -14,20 +14,20 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * This class provides a Singleton interface for Syslog4j client implementations.
- * 
+ * <p/>
  * <p>Usage examples:</p>
- * 
+ * <p/>
  * <b>Direct</b>
  * <pre>
  * Syslog.getInstance("udp").info("log message");
  * </pre>
- * 
+ * <p/>
  * <b>Via Instance</b>
  * <pre>
  * SyslogIF syslog = Syslog.getInstance("udp");
  * syslog.info();
  * </pre>
- * 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -126,14 +126,14 @@ public final class Syslog implements SyslogConstants {
 
     /**
      * Use createInstance(protocol,config) to create your own Syslog instance.
-	 * 
+     * <p/>
      * <p>First, create an implementation of SyslogConfigIF, such as UdpNetSyslogConfig.</p>
-	 * 
+     * <p/>
      * <p>Second, configure that configuration instance.</p>
-	 * 
+     * <p/>
      * <p>Third, call createInstance(protocol,config) using a short &amp; simple
      * String for the protocol argument.</p>
-	 * 
+     * <p/>
      * <p>Fourth, either use the returned instance of SyslogIF, or in later code
      * call getInstance(protocol) with the protocol chosen in the previous step.</p>
      *

src/main/java/org/graylog2/syslog4j/Syslog4jVersion.java

@@ -3,7 +3,7 @@ package org.graylog2.syslog4j;
 /**
  * Syslog4jVersion provides a unique version identifier that is created during
  * the build process.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/SyslogBackLogHandlerIF.java

@@ -3,14 +3,14 @@ package org.graylog2.syslog4j;
 /**
  * SyslogBackLogHandlerIF provides a last-chance mechanism to log messages that fail
  * (for whatever reason) within the rest of Syslog.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
-* 
+ * <p/>
  * <p>Implementing the down(SyslogIF) method is an excellent way to add some sort of notification to
  * your application when a Syslog service is unavailable.</p>
-* 
+ * <p/>
  * <p>Implementing the up(SyslogIF) method can be used to notify your application when a Syslog
  * service has returned.</p>
  *

src/main/java/org/graylog2/syslog4j/SyslogCharSetIF.java

@@ -5,7 +5,7 @@ import java.io.Serializable;
 /**
  * SyslogCharSetIF provides control of the encoding character set within
  * several class of Syslog4j.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -15,5 +15,6 @@ import java.io.Serializable;
  */
 public interface SyslogCharSetIF extends Serializable {
     public String getCharSet();
+
     public void setCharSet(String charSet);
 }

src/main/java/org/graylog2/syslog4j/SyslogConfigIF.java

@@ -3,7 +3,7 @@ package org.graylog2.syslog4j;
 /**
  * SyslogConfigIF provides a common, extensible configuration interface for all
  * implementations of SyslogIF.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -15,55 +15,76 @@ public interface SyslogConfigIF extends SyslogConstants, SyslogCharSetIF {
     public Class getSyslogClass();
 
     public int getFacility();
+
     public void setFacility(int facility);
+
     public void setFacility(String facilityName);
 
     public int getPort();
+
     public void setPort(int port) throws SyslogRuntimeException;
 
     public String getLocalName();
+
     public void setLocalName(String localName) throws SyslogRuntimeException;
 
     public String getHost();
+
     public void setHost(String host) throws SyslogRuntimeException;
 
     public String getIdent();
+
     public void setIdent(String ident);
 
     public String getCharSet();
+
     public void setCharSet(String charSet);
 
     public boolean isIncludeIdentInMessageModifier();
+
     public void setIncludeIdentInMessageModifier(boolean throwExceptionOnInitialize);
 
     public boolean isThrowExceptionOnInitialize();
+
     public void setThrowExceptionOnInitialize(boolean throwExceptionOnInitialize);
 
     public boolean isThrowExceptionOnWrite();
+
     public void setThrowExceptionOnWrite(boolean throwExceptionOnWrite);
 
     public boolean isSendLocalTimestamp();
+
     public void setSendLocalTimestamp(boolean sendLocalTimestamp);
 
     public boolean isSendLocalName();
+
     public void setSendLocalName(boolean sendLocalName);
 
     public boolean isTruncateMessage();
+
     public void setTruncateMessage(boolean truncateMessage);
 
     public boolean isUseStructuredData();
+
     public void setUseStructuredData(boolean useStructuredData);
 
     public int getMaxMessageLength();
+
     public void setMaxMessageLength(int maxMessageLength);
 
     public void addMessageModifier(SyslogMessageModifierIF messageModifier);
+
     public void insertMessageModifier(int index, SyslogMessageModifierIF messageModifier);
+
     public void removeMessageModifier(SyslogMessageModifierIF messageModifier);
+
     public void removeAllMessageModifiers();
 
     public void addBackLogHandler(SyslogBackLogHandlerIF backLogHandler);
+
     public void insertBackLogHandler(int index, SyslogBackLogHandlerIF backLogHandler);
+
     public void removeBackLogHandler(SyslogBackLogHandlerIF backLogHandler);
+
     public void removeAllBackLogHandlers();
 }

src/main/java/org/graylog2/syslog4j/SyslogConstants.java

@@ -5,7 +5,7 @@ import java.io.Serializable;
 /**
  * SyslogConstants provides several global constant values for several
  * classes within Syslog4j.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/SyslogIF.java

@@ -2,7 +2,7 @@ package org.graylog2.syslog4j;
 
 /**
  * SyslogIF provides a common interface for all Syslog4j client implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -14,39 +14,58 @@ public interface SyslogIF extends SyslogConstants {
     public void initialize(String protocol, SyslogConfigIF config) throws SyslogRuntimeException;
 
     public String getProtocol();
+
     public SyslogConfigIF getConfig();
 
     public void backLog(int level, String message, Throwable reasonThrowable);
+
     public void backLog(int level, String message, String reason);
 
     public void log(int level, String message);
 
     public void debug(String message);
+
     public void info(String message);
+
     public void notice(String message);
+
     public void warn(String message);
+
     public void error(String message);
+
     public void critical(String message);
+
     public void alert(String message);
+
     public void emergency(String message);
 
     public void log(int level, SyslogMessageIF message);
 
     public void debug(SyslogMessageIF message);
+
     public void info(SyslogMessageIF message);
+
     public void notice(SyslogMessageIF message);
+
     public void warn(SyslogMessageIF message);
+
     public void error(SyslogMessageIF message);
+
     public void critical(SyslogMessageIF message);
+
     public void alert(SyslogMessageIF message);
+
     public void emergency(SyslogMessageIF message);
 
     public void flush() throws SyslogRuntimeException;
+
     public void shutdown() throws SyslogRuntimeException;
 
     public void setMessageProcessor(SyslogMessageProcessorIF messageProcessor);
+
     public SyslogMessageProcessorIF getMessageProcessor();
 
     public void setStructuredMessageProcessor(SyslogMessageProcessorIF messageProcessor);
+
     public SyslogMessageProcessorIF getStructuredMessageProcessor();
 }

src/main/java/org/graylog2/syslog4j/SyslogMain.java

@@ -10,7 +10,7 @@ import java.io.InputStreamReader;
 /**
  * This class provides a command-line interface for Syslog4j
  * server implementations.
- * 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -80,13 +80,51 @@ public class SyslogMain {
             String arg = args[i++];
             boolean match = false;
 
-			if ("-h".equals(arg)) { if (i == args.length) { options.usage = "Must specify host with -h"; return options; } match = true; options.host = args[i++]; }
+            if ("-h".equals(arg)) {
-			if ("-p".equals(arg)) { if (i == args.length) { options.usage = "Must specify port with -p"; return options; } match = true; options.port = args[i++]; }
+                if (i == args.length) {
-			if ("-l".equals(arg)) { if (i == args.length) { options.usage = "Must specify level with -l"; return options; } match = true; options.level = args[i++]; }
+                    options.usage = "Must specify host with -h";
-			if ("-f".equals(arg)) { if (i == args.length) { options.usage = "Must specify facility with -f"; return options; } match = true; options.facility = args[i++]; }
+                    return options;
-			if ("-i".equals(arg)) { if (i == args.length) { options.usage = "Must specify file with -i"; return options; } match = true; options.fileName = args[i++]; }
+                }
+                match = true;
+                options.host = args[i++];
+            }
+            if ("-p".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify port with -p";
+                    return options;
+                }
+                match = true;
+                options.port = args[i++];
+            }
+            if ("-l".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify level with -l";
+                    return options;
+                }
+                match = true;
+                options.level = args[i++];
+            }
+            if ("-f".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify facility with -f";
+                    return options;
+                }
+                match = true;
+                options.facility = args[i++];
+            }
+            if ("-i".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify file with -i";
+                    return options;
+                }
+                match = true;
+                options.fileName = args[i++];
+            }
 
-			if ("-q".equals(arg)) { match = true; options.quiet = true; }
+            if ("-q".equals(arg)) {
+                match = true;
+                options.quiet = true;
+            }
 
             if (options.protocol == null && !match) {
                 match = true;
@@ -125,7 +163,11 @@ public class SyslogMain {
 
         if (options.usage != null) {
             usage(options.usage);
-			if (CALL_SYSTEM_EXIT_ON_FAILURE) { System.exit(1); } else { return; }
+            if (CALL_SYSTEM_EXIT_ON_FAILURE) {
+                System.exit(1);
+            } else {
+                return;
+            }
         }
 
         if (!options.quiet) {
@@ -134,7 +176,11 @@ public class SyslogMain {
 
         if (!Syslog.exists(options.protocol)) {
             usage("Protocol \"" + options.protocol + "\" not supported");
-			if (CALL_SYSTEM_EXIT_ON_FAILURE) { System.exit(1); } else { return; }
+            if (CALL_SYSTEM_EXIT_ON_FAILURE) {
+                System.exit(1);
+            } else {
+                return;
+            }
         }
 
         SyslogIF syslog = Syslog.getInstance(options.protocol);

src/main/java/org/graylog2/syslog4j/SyslogMessageIF.java

@@ -4,7 +4,7 @@ import java.io.Serializable;
 
 /**
  * SyslogMessageIF provides a common interface for all Syslog4j event implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/SyslogMessageModifierConfigIF.java

@@ -3,7 +3,7 @@ package org.graylog2.syslog4j;
 /**
  * SyslogMessageModifierConfigIF provides a common configuration interface for all
  * Syslog4j message modifier implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -13,8 +13,10 @@ package org.graylog2.syslog4j;
  */
 public interface SyslogMessageModifierConfigIF extends SyslogConstants, SyslogCharSetIF {
     public String getPrefix();
+
     public void setPrefix(String prefix);
 
     public String getSuffix();
+
     public void setSuffix(String suffix);
 }

src/main/java/org/graylog2/syslog4j/SyslogMessageModifierIF.java

@@ -3,7 +3,7 @@ package org.graylog2.syslog4j;
 /**
  * SyslogMessageModifierIF provides a common interface for all
  * Syslog4j message modifier implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -13,5 +13,6 @@ package org.graylog2.syslog4j;
  */
 public interface SyslogMessageModifierIF extends SyslogConstants {
     public String modify(SyslogIF syslog, int facility, int level, String message);
+
     public boolean verify(String message);
 }

src/main/java/org/graylog2/syslog4j/SyslogMessageProcessorIF.java

@@ -5,7 +5,7 @@ import java.io.Serializable;
 /**
  * SyslogMessageProcessorIF provides an extensible interface for writing custom
  * Syslog4j message processors.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/SyslogPoolConfigIF.java

@@ -5,7 +5,7 @@ import java.io.Serializable;
 /**
  * SyslogPoolConfigIF is an interface which provides configuration support
  * for the Apache Commons Pool.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -15,38 +15,50 @@ import java.io.Serializable;
  */
 public interface SyslogPoolConfigIF extends Serializable {
     public int getMaxActive();
+
     public void setMaxActive(int maxActive);
 
     public int getMaxIdle();
+
     public void setMaxIdle(int maxIdle);
 
     public long getMaxWait();
+
     public void setMaxWait(long maxWait);
 
     public long getMinEvictableIdleTimeMillis();
+
     public void setMinEvictableIdleTimeMillis(long minEvictableIdleTimeMillis);
 
     public int getMinIdle();
+
     public void setMinIdle(int minIdle);
 
     public int getNumTestsPerEvictionRun();
+
     public void setNumTestsPerEvictionRun(int numTestsPerEvictionRun);
 
     public long getSoftMinEvictableIdleTimeMillis();
+
     public void setSoftMinEvictableIdleTimeMillis(long softMinEvictableIdleTimeMillis);
 
     public boolean isTestOnBorrow();
+
     public void setTestOnBorrow(boolean testOnBorrow);
 
     public boolean isTestOnReturn();
+
     public void setTestOnReturn(boolean testOnReturn);
 
     public boolean isTestWhileIdle();
+
     public void setTestWhileIdle(boolean testWhileIdle);
 
     public long getTimeBetweenEvictionRunsMillis();
+
     public void setTimeBetweenEvictionRunsMillis(long timeBetweenEvictionRunsMillis);
 
     public byte getWhenExhaustedAction();
+
     public void setWhenExhaustedAction(byte whenExhaustedAction);
 }

src/main/java/org/graylog2/syslog4j/SyslogRuntimeException.java

@@ -3,7 +3,7 @@ package org.graylog2.syslog4j;
 /**
  * SyslogRuntimeException provides an extension of RuntimeException thrown
  * by the majority of the classes within Syslog4j.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/AbstractSyslog.java

@@ -18,7 +18,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * AbstractSyslog provides a base abstract implementation of the SyslogIF.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/AbstractSyslogConfig.java

@@ -12,7 +12,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * AbstractSyslog provides a base abstract implementation of the SyslogConfigIF
  * configuration interface.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/AbstractSyslogConfigIF.java

@@ -7,7 +7,7 @@ import org.graylog2.syslog4j.SyslogConfigIF;
 /**
  * AbstractSyslogConfigIF provides an interface for all Abstract Syslog
  * configuration implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -23,30 +23,39 @@ public interface AbstractSyslogConfigIF extends SyslogConfigIF {
     public List getMessageModifiers();
 
     public byte[] getSplitMessageBeginText();
+
     public void setSplitMessageBeginText(byte[] beginText);
 
     public byte[] getSplitMessageEndText();
+
     public void setSplitMessageEndText(byte[] endText);
 
     public boolean isThreaded();
+
     public void setThreaded(boolean threaded);
 
     public boolean isUseDaemonThread();
+
     public void setUseDaemonThread(boolean useDaemonThread);
 
     public int getThreadPriority();
+
     public void setThreadPriority(int threadPriority);
 
     public long getThreadLoopInterval();
+
     public void setThreadLoopInterval(long threadLoopInterval);
 
     public long getMaxShutdownWait();
+
     public void setMaxShutdownWait(long maxShutdownWait);
 
     public int getWriteRetries();
+
     public void setWriteRetries(int writeRetries);
 
     public int getMaxQueueSize();
+
     /**
      * Use the (default) value of -1 to allow for a queue of indefinite depth (size).
      *

src/main/java/org/graylog2/syslog4j/impl/AbstractSyslogWriter.java

@@ -11,10 +11,10 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * AbstractSyslogWriter is an implementation of Runnable that supports sending
  * syslog messages within a separate Thread or an object pool.
-* 
+ * <p/>
  * <p>When used in "threaded" mode (see TCPNetSyslogConfig for the option),
  * a queuing mechanism is used (via LinkedList).</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/backlog/AbstractSyslogBackLogHandler.java

@@ -8,7 +8,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
  * AbstractSyslogBackLogHandler is an implementation of SyslogBackLogHandlerIF
  * that mainly provides the helpful "combine" method for handling the "reason"
  * why a BackLog has occurred.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/backlog/NullSyslogBackLogHandler.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.SyslogIF;
 /**
  * NullSyslogBackLogHandler can be used if there's no need for a last-chance
  * logging mechanism whenever the Syslog protocol fails.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/backlog/Syslog4jBackLogHandler.java

@@ -8,7 +8,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
 /**
  * Syslog4jBackLogHandler is used to send Syslog backLog messages to
  * another Syslog4j protocol whenever the main Syslog protocol fails.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/backlog/log4j/Log4jSyslogBackLogHandler.java

@@ -11,7 +11,7 @@ import org.graylog2.syslog4j.impl.backlog.AbstractSyslogBackLogHandler;
 /**
  * Log4jSyslogBackLogHandler is used to send Syslog backLog messages to
  * Log4j whenever the Syslog protocol fails.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -116,14 +116,22 @@ public class Log4jSyslogBackLogHandler extends AbstractSyslogBackLogHandler {
 
     protected static Level getLog4jLevel(int level) {
         switch (level) {
-			case SyslogConstants.LEVEL_DEBUG: 		return Level.DEBUG;
+            case SyslogConstants.LEVEL_DEBUG:
-			case SyslogConstants.LEVEL_INFO: 		return Level.INFO;
+                return Level.DEBUG;
-			case SyslogConstants.LEVEL_NOTICE: 		return Level.INFO;
+            case SyslogConstants.LEVEL_INFO:
-			case SyslogConstants.LEVEL_WARN: 		return Level.WARN;
+                return Level.INFO;
-			case SyslogConstants.LEVEL_ERROR: 		return Level.ERROR;
+            case SyslogConstants.LEVEL_NOTICE:
-			case SyslogConstants.LEVEL_CRITICAL: 	return Level.ERROR;
+                return Level.INFO;
-			case SyslogConstants.LEVEL_ALERT: 		return Level.ERROR;
+            case SyslogConstants.LEVEL_WARN:
-			case SyslogConstants.LEVEL_EMERGENCY: 	return Level.FATAL;
+                return Level.WARN;
+            case SyslogConstants.LEVEL_ERROR:
+                return Level.ERROR;
+            case SyslogConstants.LEVEL_CRITICAL:
+                return Level.ERROR;
+            case SyslogConstants.LEVEL_ALERT:
+                return Level.ERROR;
+            case SyslogConstants.LEVEL_EMERGENCY:
+                return Level.FATAL;
 
             default:
                 return Level.WARN;

src/main/java/org/graylog2/syslog4j/impl/backlog/printstream/PrintStreamSyslogBackLogHandler.java

@@ -9,7 +9,7 @@ import org.graylog2.syslog4j.impl.backlog.AbstractSyslogBackLogHandler;
 /**
  * PrintStreamSyslogBackLogHandler provides a last-chance mechanism to log messages that fail
  * (for whatever reason) within the rest of Syslog to a PrintStream.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/backlog/printstream/SystemErrSyslogBackLogHandler.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.SyslogBackLogHandlerIF;
 /**
  * SystemErrSyslogBackLogHandler provides a last-chance mechanism to log messages that fail
  * (for whatever reason) within the rest of Syslog to System.err.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -21,6 +21,7 @@ public class SystemErrSyslogBackLogHandler extends PrintStreamSyslogBackLogHandl
     public SystemErrSyslogBackLogHandler() {
         super(System.err, true);
     }
+
     public SystemErrSyslogBackLogHandler(boolean appendReason) {
         super(System.err, true, appendReason);
     }

src/main/java/org/graylog2/syslog4j/impl/backlog/printstream/SystemOutSyslogBackLogHandler.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.SyslogBackLogHandlerIF;
 /**
  * SystemOutSyslogBackLogHandler provides a last-chance mechanism to log messages that fail
  * (for whatever reason) within the rest of Syslog to System.out.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -21,6 +21,7 @@ public class SystemOutSyslogBackLogHandler extends PrintStreamSyslogBackLogHandl
     public SystemOutSyslogBackLogHandler() {
         super(System.out, true);
     }
+
     public SystemOutSyslogBackLogHandler(boolean appendReason) {
         super(System.out, true, appendReason);
     }

src/main/java/org/graylog2/syslog4j/impl/log4j/Syslog4jAppender.java

@@ -4,26 +4,26 @@ import org.apache.log4j.helpers.LogLog;
 
 /**
  * Syslog4jAppender provides a Log4j Appender wrapper for Syslog4j.
- * 
+ * <p/>
  * <p>Note: Syslog4jAppender does NOT extend Log4j's SyslogAppender.</p>
- * 
+ * <p/>
  * <p>Example log4j.xml configuration:</p>
- * 
+ * <p/>
  * <pre>
  * <code>
-   &lt;appender name="Syslog4j" class="org.graylog2.syslog4j.impl.log4j.Syslog4jAppender"&gt;
+ * &lt;appender name="Syslog4j" class="org.graylog2.syslog4j.impl.log4j.Syslog4jAppender"&gt;
-		&lt;param name="Facility" value="user"/&gt;
+ * &lt;param name="Facility" value="user"/&gt;
-		&lt;param name="Protocol" value="tcp"/&gt;
+ * &lt;param name="Protocol" value="tcp"/&gt;
-		&lt;param name="Host" value="192.168.0.1"/&gt;
+ * &lt;param name="Host" value="192.168.0.1"/&gt;
-		&lt;layout class="org.apache.log4j.PatternLayout"&gt;
+ * &lt;layout class="org.apache.log4j.PatternLayout"&gt;
-			&lt;param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m"/&gt;
+ * &lt;param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m"/&gt;
-		&lt;/layout&gt;
+ * &lt;/layout&gt;
-   &lt;/appender&gt;
+ * &lt;/appender&gt;
  * </code>
  * </pre>
- * 
+ * <p/>
  * <p>All available parameters are:</p>
- * 
+ * <p/>
  * <ul>
  * <li>ident</li>
  * <li>localName</li>
@@ -42,7 +42,7 @@ import org.apache.log4j.helpers.LogLog;
  * <li>truncateMessage</li>
  * <li>useStructuredData</li>
  * </ul>
- * 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/log4j/Syslog4jAppenderSkeleton.java

@@ -12,10 +12,10 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * Syslog4jAppenderSkeleton provides an extensible Log4j Appender wrapper for Syslog4j.
- * 
+ * <p/>
  * <p>Classes which inherit Syslog4jAppenderSkeleton must implement the "initialize()" method,
  * which sets up Syslog4j for use by the Log4j Appender.</p>
- * 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/AbstractSyslogMessage.java

@@ -10,11 +10,11 @@ import org.graylog2.syslog4j.SyslogMessageIF;
 /**
  * AbstractSyslogMessage provides support for turning POJO (Plain Ol'
  * Java Objects) into Syslog messages.
-* 
+ * <p/>
  * <p>More information on the PCI DSS specification is available here:</p>
-* 
+ * <p/>
  * <p>https://www.pcisecuritystandards.org/security_standards/pci_dss.shtml</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/AbstractSyslogMessageModifierConfig.java

@@ -7,7 +7,7 @@ import org.graylog2.syslog4j.SyslogMessageModifierConfigIF;
 /**
  * AbstractSyslogMessageModifierConfig provides a base abstract implementation of the
  * SyslogMessageModifierConfigIF.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/checksum/ChecksumSyslogMessageModifier.java

@@ -8,7 +8,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * ChecksumSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that provides support for Java Checksum algorithms (java.util.zip.Checksum).
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -26,6 +26,7 @@ public class ChecksumSyslogMessageModifier extends AbstractSyslogMessageModifier
 
         return crc32;
     }
+
     public static final ChecksumSyslogMessageModifier createADLER32() {
         ChecksumSyslogMessageModifier adler32 = new ChecksumSyslogMessageModifier(ChecksumSyslogMessageModifierConfig.createADLER32());
 

src/main/java/org/graylog2/syslog4j/impl/message/modifier/checksum/ChecksumSyslogMessageModifierConfig.java

@@ -9,7 +9,7 @@ import org.graylog2.syslog4j.impl.message.modifier.AbstractSyslogMessageModifier
 /**
  * ChecksumSyslogMessageModifierConfig is an implementation of AbstractSyslogMessageModifierConfig
  * that provides configuration for ChecksumSyslogMessageModifier.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/escape/HTMLEntityEscapeSyslogMessageModifier.java

@@ -6,10 +6,10 @@ import org.graylog2.syslog4j.SyslogMessageModifierIF;
 /**
  * HTMLEntityEscapeSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that safely escapes HTML entity characters.
-* 
+ * <p/>
  * <p>This modifier is useful for applications that display log content in browsers without
  * properly escaping HTML characters.</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/hash/HashSyslogMessageModifier.java

@@ -13,7 +13,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * HashSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that provides support for Java Cryptographic hashes (MD5, SHA1, SHA256, etc.).
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/hash/HashSyslogMessageModifierConfig.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.message.modifier.AbstractSyslogMessageModifier
 /**
  * HashSyslogMessageModifierConfig is an implementation of AbstractSyslogMessageModifierConfig
  * that provides configuration for HashSyslogMessageModifier.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/mac/MacSyslogMessageModifier.java

@@ -16,7 +16,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * MacSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that provides support for Java Cryptographic signed hashes (HmacSHA1, etc.)
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/mac/MacSyslogMessageModifierConfig.java

@@ -11,7 +11,7 @@ import org.graylog2.syslog4j.util.Base64;
 /**
  * MacSyslogMessageModifierConfig is an implementation of AbstractSyslogMessageModifierConfig
  * that provides configuration for HashSyslogMessageModifier.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/sequential/SequentialSyslogMessageModifier.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.SyslogMessageModifierIF;
 /**
  * SequentialSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that adds an incremented number at the end.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/sequential/SequentialSyslogMessageModifierConfig.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.message.modifier.AbstractSyslogMessageModifier
 /**
  * SequentialSyslogMessageModifierConfig is an implementation of AbstractSyslogMessageModifierConfig
  * that provides configuration for SequentialSyslogMessageModifier.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/text/PrefixSyslogMessageModifier.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.SyslogMessageModifierIF;
 /**
  * PrefixSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that provides support for adding static text to the beginning of a Syslog message.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/text/StringCaseSyslogMessageModifier.java

@@ -8,7 +8,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
  * StringCaseSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that provides support for shifting a Syslog message to all upper case or all
  * lower case.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/modifier/text/SuffixSyslogMessageModifier.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.SyslogMessageModifierIF;
 /**
  * SuffixSyslogMessageModifier is an implementation of SyslogMessageModifierIF
  * that provides support for adding static text to the end of a Syslog message.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/pci/PCISyslogMessage.java

@@ -8,14 +8,14 @@ import org.graylog2.syslog4j.impl.message.AbstractSyslogMessage;
 /**
  * PCISyslogMessage provides support for audit trails defined by section
  * 10.3 of the PCI Data Security Standard (PCI DSS) versions 1.1 and 1.2.
-* 
+ * <p/>
  * <p>More information on the PCI DSS specification is available here:</p>
-* 
+ * <p/>
  * <p>https://www.pcisecuritystandards.org/security_standards/pci_dss.shtml</p>
-* 
+ * <p/>
  * <p>The PCI DSS specification is Copyright 2008 PCI Security Standards
  * Council LLC.</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -65,14 +65,38 @@ public class PCISyslogMessage extends AbstractSyslogMessage implements PCISyslog
     }
 
     protected void init(Map fields) {
-		if (fields.containsKey(USER_ID)) { this.userId = (String) fields.get(USER_ID); };
+        if (fields.containsKey(USER_ID)) {
-		if (fields.containsKey(EVENT_TYPE)) { this.eventType = (String) fields.get(EVENT_TYPE); };
+            this.userId = (String) fields.get(USER_ID);
-		if (fields.containsKey(DATE) && fields.get(DATE) instanceof String) { this.date = (String) fields.get(DATE); };
+        }
-		if (fields.containsKey(DATE) && fields.get(DATE) instanceof Date) { setDate((Date) fields.get(DATE)); };
+        ;
-		if (fields.containsKey(TIME)) { this.time = (String) fields.get(TIME); };
+        if (fields.containsKey(EVENT_TYPE)) {
-		if (fields.containsKey(STATUS)) { this.status = (String) fields.get(STATUS); };
+            this.eventType = (String) fields.get(EVENT_TYPE);
-		if (fields.containsKey(ORIGINATION)) { this.origination = (String) fields.get(ORIGINATION); };
+        }
-		if (fields.containsKey(AFFECTED_RESOURCE)) { this.affectedResource = (String) fields.get(AFFECTED_RESOURCE); };
+        ;
+        if (fields.containsKey(DATE) && fields.get(DATE) instanceof String) {
+            this.date = (String) fields.get(DATE);
+        }
+        ;
+        if (fields.containsKey(DATE) && fields.get(DATE) instanceof Date) {
+            setDate((Date) fields.get(DATE));
+        }
+        ;
+        if (fields.containsKey(TIME)) {
+            this.time = (String) fields.get(TIME);
+        }
+        ;
+        if (fields.containsKey(STATUS)) {
+            this.status = (String) fields.get(STATUS);
+        }
+        ;
+        if (fields.containsKey(ORIGINATION)) {
+            this.origination = (String) fields.get(ORIGINATION);
+        }
+        ;
+        if (fields.containsKey(AFFECTED_RESOURCE)) {
+            this.affectedResource = (String) fields.get(AFFECTED_RESOURCE);
+        }
+        ;
     }
 
     public PCISyslogMessage(String userId, String eventType, String status, String affectedResource) {

src/main/java/org/graylog2/syslog4j/impl/message/pci/PCISyslogMessageIF.java

@@ -4,14 +4,14 @@ package org.graylog2.syslog4j.impl.message.pci;
  * PCISyslogMessageIF provides a definition of the fields for audit trails
  * defined by section 10.3 of the PCI Data Security Standard (PCI DSS)
  * versions 1.1 and 1.2.
-* 
+ * <p/>
  * <p>More information on the PCI DSS specification is available here:</p>
-* 
+ * <p/>
  * <p>https://www.pcisecuritystandards.org/security_standards/pci_dss.shtml</p>
-* 
+ * <p/>
  * <p>The PCI DSS specification is Copyright 2008 PCI Security Standards
  * Council LLC.</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -21,10 +21,16 @@ package org.graylog2.syslog4j.impl.message.pci;
  */
 public interface PCISyslogMessageIF {
     public String getUserId();
+
     public String getEventType();
+
     public String getDate();
+
     public String getTime();
+
     public String getStatus();
+
     public String getOrigination();
+
     public String getAffectedResource();
 }

src/main/java/org/graylog2/syslog4j/impl/message/processor/AbstractSyslogMessageProcessor.java

@@ -12,7 +12,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
  * AbstractSyslogMessageProcessor provides the ability to split a syslog message
  * into multiple messages when the message is greater than the syslog
  * maximum message length (1024 bytes including the header).
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/processor/SyslogMessageProcessor.java

@@ -3,12 +3,12 @@ package org.graylog2.syslog4j.impl.message.processor;
 
 /**
  * SyslogMessageProcessor wraps AbstractSyslogMessageProcessor.
-* 
+ * <p/>
  * <p>Those wishing to replace (or improve upon) this implementation
  * can write a custom SyslogMessageProcessorIF and set it per
  * instance via the SyslogIF.setMessageProcessor(..) method or set it globally
  * via the SyslogMessageProcessor.setDefault(..) method.</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/message/processor/structured/StructuredSyslogMessageProcessor.java

@@ -11,14 +11,14 @@ import org.graylog2.syslog4j.impl.message.structured.StructuredSyslogMessage;
  * than the syslog maximum message length (1024 bytes including the header). It
  * adds support for structured syslog messages as specified by
  * draft-ietf-syslog-protocol-23. More information here:
- * 
+ * <p/>
  * <p>http://tools.ietf.org/html/draft-ietf-syslog-protocol-23</p>
- * 
+ * <p/>
  * <p>Those wishing to replace (or improve upon) this implementation
  * can write a custom SyslogMessageProcessorIF and set it per
  * instance via the SyslogIF.setStructuredMessageProcessor(..) method or set it globally
  * via the StructuredSyslogMessageProcessor.setDefault(..) method.</p>
- * 
+ * <p/>
  * <p>
  * Syslog4j is licensed under the Lesser GNU Public License v2.1. A copy of the
  * LGPL license is available in the META-INF folder in all distributions of

src/main/java/org/graylog2/syslog4j/impl/message/structured/StructuredSyslogMessage.java

@@ -13,11 +13,11 @@ import org.graylog2.syslog4j.impl.message.AbstractSyslogMessage;
  * support for turning POJO (Plain Ol' Java Objects) into Syslog messages. It
  * adds support for structured syslog messages as specified by
  * draft-ietf-syslog-protocol-23. More information here:
- * 
+ * <p/>
  * <p>
  * http://tools.ietf.org/html/draft-ietf-syslog-protocol-23#section-6
  * </p>
- * 
+ * <p/>
  * <p>
  * Syslog4j is licensed under the Lesser GNU Public License v2.1. A copy of the
  * LGPL license is available in the META-INF folder in all distributions of
@@ -43,11 +43,11 @@ public class StructuredSyslogMessage extends AbstractSyslogMessage implements St
     /**
      * Constructs the {@link StructuredSyslogMessage} using MSGID,
      * STRUCTURED-DATA and MSG fields, as described in:
-	 * 
+     * <p/>
      * <p>
      * http://tools.ietf.org/html/draft-ietf-syslog-protocol-23#section-6
      * </p>
-	 * 
+     * <p/>
      * The Map must be a String -> (Map of String -> String), which encompasses
      * the STRUCTURED-DATA field described in above document.
      *
@@ -194,7 +194,7 @@ public class StructuredSyslogMessage extends AbstractSyslogMessage implements St
     /**
      * Returns the MSGID field of the structured message format, as described
      * in:
-	 * 
+     * <p/>
      * <p>
      * http://tools.ietf.org/html/draft-ietf-syslog-protocol-23#section-6
      * </p>
@@ -208,7 +208,7 @@ public class StructuredSyslogMessage extends AbstractSyslogMessage implements St
     /**
      * Returns the structured data map. The Map is a String -> (Map of String ->
      * String), which encompasses the STRUCTURED-DATA field, as described in:
-	 * 
+     * <p/>
      * <p>
      * http://tools.ietf.org/html/draft-ietf-syslog-protocol-23#section-6
      * </p>
@@ -221,7 +221,7 @@ public class StructuredSyslogMessage extends AbstractSyslogMessage implements St
 
     /**
      * Returns the MSG field of the structured message format, as described in:
-	 * 
+     * <p/>
      * <p>
      * http://tools.ietf.org/html/draft-ietf-syslog-protocol-23#section-6
      * </p>

src/main/java/org/graylog2/syslog4j/impl/message/structured/StructuredSyslogMessageIF.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.SyslogMessageIF;
 /**
  * StructuredSyslogMessageIF is a "marker" interface to identify structured
  * SyslogMessageIF implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/multiple/MultipleSyslog.java

@@ -11,7 +11,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
 /**
  * MultipleSyslog is an aggregator Syslog implementation for allowing a single
  * Syslog call to send to multiple Syslog implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/multiple/MultipleSyslogConfig.java

@@ -12,7 +12,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
 /**
  * MultipleSyslogConfig is a configuration Object for allowing a single
  * Syslog call to send to multiple Syslog implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/AbstractNetSyslog.java

@@ -9,7 +9,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * AbstractNetSyslog is an abstract extension of AbstractSyslog
  * that provides support for network-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/AbstractNetSyslogConfig.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.AbstractSyslogConfig;
 /**
  * AbstractNetSyslogConfig is an abstract extension of AbstractSyslogConfig
  * that provides configuration support for network-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/AbstractNetSyslogConfigIF.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.AbstractSyslogConfigIF;
 /**
  * AbstractNetSyslogConfigIF is a configuration interface supporting network-based
  * Syslog implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -15,5 +15,6 @@ import org.graylog2.syslog4j.impl.AbstractSyslogConfigIF;
  */
 public interface AbstractNetSyslogConfigIF extends AbstractSyslogConfigIF {
     public boolean isCacheHostAddress();
+
     public void setCacheHostAddress(boolean cacheHostAddress);
 }

src/main/java/org/graylog2/syslog4j/impl/net/tcp/TCPNetSyslog.java

@@ -7,7 +7,7 @@ import org.graylog2.syslog4j.impl.net.AbstractNetSyslog;
 /**
  * TCPNetSyslog is an extension of AbstractSyslog that provides support for
  * TCP/IP-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/TCPNetSyslogConfig.java

@@ -7,7 +7,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * TCPNetSyslogConfig is an extension of AbstractNetSyslogConfig that provides
  * configuration support for TCP/IP-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/TCPNetSyslogConfigIF.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.net.AbstractNetSyslogConfigIF;
 /**
  * TCPNetSyslogConfigIF is a configuration interface supporting TCP/IP-based
  * Syslog implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -15,26 +15,34 @@ import org.graylog2.syslog4j.impl.net.AbstractNetSyslogConfigIF;
  */
 public interface TCPNetSyslogConfigIF extends AbstractNetSyslogConfigIF {
     public byte[] getDelimiterSequence();
+
     public void setDelimiterSequence(byte[] delimiterSequence);
 
     public boolean isPersistentConnection();
+
     public void setPersistentConnection(boolean persistentConnection);
 
     public boolean isSoLinger();
+
     public void setSoLinger(boolean soLinger);
 
     public int getSoLingerSeconds();
+
     public void setSoLingerSeconds(int soLingerSeconds);
 
     public boolean isKeepAlive();
+
     public void setKeepAlive(boolean keepAlive);
 
     public boolean isReuseAddress();
+
     public void setReuseAddress(boolean reuseAddress);
 
     public boolean isSetBufferSize();
+
     public void setSetBufferSize(boolean setBufferSize);
 
     public int getFreshConnectionInterval();
+
     public void setFreshConnectionInterval(int interval);
 }

src/main/java/org/graylog2/syslog4j/impl/net/tcp/TCPNetSyslogWriter.java

@@ -16,10 +16,10 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * TCPNetSyslogWriter is an implementation of Runnable that supports sending
  * TCP-based messages within a separate Thread.
-* 
+ * <p/>
  * <p>When used in "threaded" mode (see TCPNetSyslogConfig for the option),
  * a queuing mechanism is used (via LinkedList).</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/pool/PooledTCPNetSyslog.java

@@ -9,7 +9,7 @@ import org.graylog2.syslog4j.impl.pool.generic.GenericSyslogPoolFactory;
 /**
  * PooledTCPNetSyslog is an extension of TCPNetSyslog which provides support
  * for Apache Commons Pool.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/pool/PooledTCPNetSyslogConfig.java

@@ -7,7 +7,7 @@ import org.graylog2.syslog4j.impl.net.tcp.TCPNetSyslogConfig;
 /**
  * NetSyslogPoolFactory is an implementation of SyslogPoolConfigIF
  * which provides configuration support for the Apache Commons Pool.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/ssl/SSLTCPNetSyslog.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.impl.net.tcp.TCPNetSyslog;
 /**
  * SSLTCPNetSyslog is an extension of AbstractSyslog that provides support for
  * TCP/IP-based (over SSL/TLS) syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/ssl/SSLTCPNetSyslogConfig.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.net.tcp.TCPNetSyslogConfig;
 /**
  * SSLTCPNetSyslogConfig is an extension of TCPNetSyslogConfig that provides
  * configuration support for TCP/IP-based (over SSL/TLS) syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/ssl/SSLTCPNetSyslogConfigIF.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.net.tcp.TCPNetSyslogConfigIF;
 /**
  * SSLTCPNetSyslogConfigIF is a configuration interface supporting TCP/IP-based
  * (over SSL/TLS) Syslog implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -15,14 +15,18 @@ import org.graylog2.syslog4j.impl.net.tcp.TCPNetSyslogConfigIF;
  */
 public interface SSLTCPNetSyslogConfigIF extends TCPNetSyslogConfigIF {
     public String getKeyStore();
+
     public void setKeyStore(String keyStore);
 
     public String getKeyStorePassword();
+
     public void setKeyStorePassword(String keyStorePassword);
 
     public String getTrustStore();
+
     public void setTrustStore(String trustStore);
 
     public String getTrustStorePassword();
+
     public void setTrustStorePassword(String trustStorePassword);
 }

src/main/java/org/graylog2/syslog4j/impl/net/tcp/ssl/SSLTCPNetSyslogWriter.java

@@ -8,10 +8,10 @@ import org.graylog2.syslog4j.impl.net.tcp.TCPNetSyslogWriter;
 /**
  * SSLTCPNetSyslogWriter is an implementation of Runnable that supports sending
  * TCP/IP-based (over SSL/TLS) messages within a separate Thread.
-* 
+ * <p/>
  * <p>When used in "threaded" mode (see TCPNetSyslogConfig for the option),
  * a queuing mechanism is used (via LinkedList).</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/tcp/ssl/pool/PooledSSLTCPNetSyslogConfig.java

@@ -8,7 +8,7 @@ import org.graylog2.syslog4j.impl.net.tcp.ssl.SSLTCPNetSyslogWriter;
 /**
  * PooledSSLTCPNetSyslogConfig is an extension of PooledTCPNetSyslogConfig
  * which provides configuration support for the Apache Commons Pool.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/udp/UDPNetSyslog.java

@@ -13,7 +13,7 @@ import org.graylog2.syslog4j.impl.net.AbstractNetSyslog;
 /**
  * UDPNetSyslog is an extension of AbstractSyslog that provides support for
  * UDP/IP-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/net/udp/UDPNetSyslogConfig.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.impl.net.AbstractNetSyslogConfig;
 /**
  * UDPNetSyslogConfig is an extension of AbstractNetSyslogConfig that provides
  * configuration support for UDP/IP-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/pool/AbstractSyslogPoolFactory.java

@@ -10,7 +10,7 @@ import org.graylog2.syslog4j.impl.AbstractSyslogWriter;
 /**
  * AbstractSyslogPoolFactory is an abstract implementation of the Apache Commons Pool
  * BasePoolableObjectFactory.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/pool/generic/GenericSyslogPoolFactory.java

@@ -9,7 +9,7 @@ import org.graylog2.syslog4j.impl.pool.AbstractSyslogPoolFactory;
 /**
  * GenericSyslogPoolFactory is an implementation of the Apache Commons Pool
  * BasePoolableObjectFactory using a GenericObjectPool.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/unix/UnixSyslog.java

@@ -13,10 +13,10 @@ import com.sun.jna.Native;
 /**
  * UnixSyslog is an extension of AbstractSyslog that provides support for
  * Unix-based syslog clients.
-* 
+ * <p/>
  * <p>This class requires the JNA (Java Native Access) library to directly
  * access the native C libraries utilized on Unix platforms.</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -31,7 +31,9 @@ public class UnixSyslog extends AbstractSyslog {
 
     protected interface CLibrary extends Library {
         public void openlog(final Memory ident, int option, int facility);
+
         public void syslog(int priority, final String format, final String message);
+
         public void closelog();
     }
 

src/main/java/org/graylog2/syslog4j/impl/unix/UnixSyslogConfig.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.impl.AbstractSyslogConfig;
 /**
  * UnixSyslogConfig is an extension of AbstractNetSyslogConfig that provides
  * configuration support for Unix-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/impl/unix/socket/UnixSocketSyslog.java

@@ -14,10 +14,10 @@ import com.sun.jna.Structure;
 /**
  * UnixSocketSyslog is an extension of AbstractSyslog that provides support for
  * Unix socket-based syslog clients.
-* 
+ * <p/>
  * <p>This class requires the JNA (Java Native Access) library to directly
  * access the native C libraries utilized on Unix platforms.</p>
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -43,9 +43,13 @@ public class UnixSocketSyslog extends AbstractSyslog {
 
     protected interface CLibrary extends Library {
         public int socket(int domain, int type, int protocol);
+
         public int connect(int sockfd, SockAddr sockaddr, int addrlen);
+
         public int write(int fd, ByteBuffer buffer, int count);
+
         public int close(int fd);
+
         public String strerror(int errno);
     }
 

src/main/java/org/graylog2/syslog4j/impl/unix/socket/UnixSocketSyslogConfig.java

@@ -6,7 +6,7 @@ import org.graylog2.syslog4j.impl.AbstractSyslogConfig;
 /**
  * UnixSocketSyslogConfig is an extension of AbstractNetSyslogConfig that provides
  * configuration support for Unix socket-based syslog clients.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/SyslogServer.java

@@ -15,7 +15,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * This class provides a Singleton-based interface for Syslog4j
  * server implementations.
- * 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/SyslogServerConfigIF.java

@@ -9,7 +9,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
 /**
  * SyslogServerConfigIF provides a common, extensible configuration interface for all
  * implementations of SyslogServerIF.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -21,30 +21,40 @@ public interface SyslogServerConfigIF extends SyslogConstants, SyslogCharSetIF {
     public Class getSyslogServerClass();
 
     public String getHost();
+
     public void setHost(String host) throws SyslogRuntimeException;
 
     public int getPort();
+
     public void setPort(int port) throws SyslogRuntimeException;
 
     public boolean isUseDaemonThread();
+
     public void setUseDaemonThread(boolean useDaemonThread);
 
     public int getThreadPriority();
+
     public void setThreadPriority(int threadPriority);
 
     public List getEventHandlers();
 
     public long getShutdownWait();
+
     public void setShutdownWait(long shutdownWait);
 
     public void addEventHandler(SyslogServerEventHandlerIF eventHandler);
+
     public void insertEventHandler(int pos, SyslogServerEventHandlerIF eventHandler);
+
     public void removeEventHandler(SyslogServerEventHandlerIF eventHandler);
+
     public void removeAllEventHandlers();
 
     public boolean isUseStructuredData();
+
     public void setUseStructuredData(boolean useStructuredData);
 
     public Object getDateTimeFormatter();
+
     public void setDateTimeFormatter(Object dateTimeFormatter);
 }

src/main/java/org/graylog2/syslog4j/server/SyslogServerEventHandlerIF.java

@@ -4,5 +4,6 @@ import java.io.Serializable;
 
 public abstract interface SyslogServerEventHandlerIF extends Serializable {
     public void initialize(SyslogServerIF syslogServer);
+
     public void destroy(SyslogServerIF syslogServer);
 }

src/main/java/org/graylog2/syslog4j/server/SyslogServerEventIF.java

@@ -7,7 +7,7 @@ import org.graylog2.syslog4j.SyslogCharSetIF;
 /**
  * SyslogServerEventIF provides an extensible interface for Syslog4j
  * server events.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -24,18 +24,24 @@ public interface SyslogServerEventIF extends SyslogCharSetIF {
     public byte[] getRaw();
 
     public int getFacility();
+
     public void setFacility(int facility);
 
     public Date getDate();
+
     public void setDate(Date date);
 
     public int getLevel();
+
     public void setLevel(int level);
 
     public String getHost();
+
     public void setHost(String host);
+
     public boolean isHostStrippedFromMessage();
 
     public String getMessage();
+
     public void setMessage(String message);
 }

src/main/java/org/graylog2/syslog4j/server/SyslogServerIF.java

@@ -4,7 +4,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
 
 /**
  * SyslogServerIF provides a common interface for all Syslog4j server implementations.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -16,11 +16,13 @@ public interface SyslogServerIF extends Runnable {
     public void initialize(String protocol, SyslogServerConfigIF config) throws SyslogRuntimeException;
 
     public String getProtocol();
+
     public SyslogServerConfigIF getConfig();
 
     public void run();
 
     public Thread getThread();
+
     public void setThread(Thread thread);
 
     public void shutdown();

src/main/java/org/graylog2/syslog4j/server/SyslogServerMain.java

@@ -8,7 +8,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * This class provides a command-line interface for Syslog4j
  * server implementations.
- * 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -61,13 +61,47 @@ public class SyslogServerMain {
             String arg = args[i++];
             boolean match = false;
 
-			if ("-h".equals(arg)) { if (i == args.length) { options.usage = "Must specify host with -h"; return options; } match = true; options.host = args[i++]; }
+            if ("-h".equals(arg)) {
-			if ("-p".equals(arg)) { if (i == args.length) { options.usage = "Must specify port with -p"; return options; } match = true; options.port = args[i++]; }
+                if (i == args.length) {
-			if ("-t".equals(arg)) { if (i == args.length) { options.usage = "Must specify value (in milliseconds)"; return options; } match = true; options.timeout = args[i++]; }
+                    options.usage = "Must specify host with -h";
-			if ("-o".equals(arg)) { if (i == args.length) { options.usage = "Must specify file with -o"; return options; } match = true; options.fileName = args[i++]; }
+                    return options;
+                }
+                match = true;
+                options.host = args[i++];
+            }
+            if ("-p".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify port with -p";
+                    return options;
+                }
+                match = true;
+                options.port = args[i++];
+            }
+            if ("-t".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify value (in milliseconds)";
+                    return options;
+                }
+                match = true;
+                options.timeout = args[i++];
+            }
+            if ("-o".equals(arg)) {
+                if (i == args.length) {
+                    options.usage = "Must specify file with -o";
+                    return options;
+                }
+                match = true;
+                options.fileName = args[i++];
+            }
 
-			if ("-a".equals(arg)) { match = true; options.append = true; }
+            if ("-a".equals(arg)) {
-			if ("-q".equals(arg)) { match = true; options.quiet = true; }
+                match = true;
+                options.append = true;
+            }
+            if ("-q".equals(arg)) {
+                match = true;
+                options.quiet = true;
+            }
 
             if (!match) {
                 if (options.protocol != null) {
@@ -97,7 +131,11 @@ public class SyslogServerMain {
 
         if (options.usage != null) {
             usage(options.usage);
-			if (CALL_SYSTEM_EXIT_ON_FAILURE) { System.exit(1); } else { return; }
+            if (CALL_SYSTEM_EXIT_ON_FAILURE) {
+                System.exit(1);
+            } else {
+                return;
+            }
         }
 
         if (!options.quiet) {
@@ -106,7 +144,11 @@ public class SyslogServerMain {
 
         if (!SyslogServer.exists(options.protocol)) {
             usage("Protocol \"" + options.protocol + "\" not supported");
-			if (CALL_SYSTEM_EXIT_ON_FAILURE) { System.exit(1); } else { return; }
+            if (CALL_SYSTEM_EXIT_ON_FAILURE) {
+                System.exit(1);
+            } else {
+                return;
+            }
         }
 
         SyslogServerIF syslogServer = SyslogServer.getInstance(options.protocol);

src/main/java/org/graylog2/syslog4j/server/SyslogServerSessionEventHandlerIF.java

@@ -4,7 +4,10 @@ import java.net.SocketAddress;
 
 public interface SyslogServerSessionEventHandlerIF extends SyslogServerEventHandlerIF {
     public Object sessionOpened(SyslogServerIF syslogServer, SocketAddress socketAddress);
+
     public void event(Object session, SyslogServerIF syslogServer, SocketAddress socketAddress, SyslogServerEventIF event);
+
     public void exception(Object session, SyslogServerIF syslogServer, SocketAddress socketAddress, Exception exception);
+
     public void sessionClosed(Object session, SyslogServerIF syslogServer, SocketAddress socketAddress, boolean timeout);
 }

src/main/java/org/graylog2/syslog4j/server/SyslogServerSessionlessEventHandlerIF.java

@@ -6,7 +6,7 @@ import java.net.SocketAddress;
 /**
  * SyslogServerEventHandlerIF provides an extensible interface for Syslog4j
  * server event handlers.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -16,5 +16,6 @@ import java.net.SocketAddress;
  */
 public interface SyslogServerSessionlessEventHandlerIF extends SyslogServerEventHandlerIF {
     public void event(SyslogServerIF syslogServer, SocketAddress socketAddress, SyslogServerEventIF event);
+
     public void exception(SyslogServerIF syslogServer, SocketAddress socketAddress, Exception exception);
 }

src/main/java/org/graylog2/syslog4j/server/impl/AbstractSyslogServer.java

@@ -23,7 +23,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * AbstractSyslogServer provides a base abstract implementation of the SyslogServerIF.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/AbstractSyslogServerConfig.java

@@ -10,7 +10,7 @@ import org.graylog2.syslog4j.server.SyslogServerEventHandlerIF;
 /**
  * AbstractSyslogServerConfig provides a base abstract implementation of the SyslogServerConfigIF
  * configuration interface.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/event/SyslogServerEvent.java

@@ -13,7 +13,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * SyslogServerEvent provides an implementation of the SyslogServerEventIF interface.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -39,7 +39,8 @@ public class SyslogServerEvent implements SyslogServerEventIF {
     protected String message = null;
     protected InetAddress inetAddress = null;
 
-	protected SyslogServerEvent() { }
+    protected SyslogServerEvent() {
+    }
 
     public SyslogServerEvent(final String message, InetAddress inetAddress) {
         initialize(message, inetAddress);

src/main/java/org/graylog2/syslog4j/server/impl/event/printstream/PrintStreamSyslogServerEventHandler.java

@@ -12,7 +12,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 /**
  * SystemOutSyslogServerEventHandler provides a simple example implementation
  * of the SyslogServerEventHandlerIF which writes the events to System.out.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/event/structured/StructuredSyslogServerEvent.java

@@ -13,11 +13,11 @@ import org.graylog2.syslog4j.server.impl.event.SyslogServerEvent;
  * SyslogServerStructuredEvent provides an implementation of the
  * SyslogServerEventIF interface that supports receiving of structured syslog
  * messages, as defined in:
- * 
+ * <p/>
  * <p>
  * http://tools.ietf.org/html/draft-ietf-syslog-protocol-23#section-6
  * </p>
- * 
+ * <p/>
  * <p>
  * Syslog4j is licensed under the Lesser GNU Public License v2.1. A copy of the
  * LGPL license is available in the META-INF folder in all distributions of

src/main/java/org/graylog2/syslog4j/server/impl/net/AbstractNetSyslogServerConfig.java

@@ -5,7 +5,7 @@ import org.graylog2.syslog4j.server.impl.AbstractSyslogServerConfig;
 /**
  * AbstractNetSyslogServerConfig provides a base abstract implementation of the AbstractSyslogServerConfig
  * configuration interface.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/net/tcp/TCPNetSyslogServer.java

@@ -21,7 +21,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * TCPNetSyslogServer provides a simple threaded TCP/IP server implementation.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/net/tcp/TCPNetSyslogServerConfig.java

@@ -4,7 +4,7 @@ import org.graylog2.syslog4j.server.impl.net.AbstractNetSyslogServerConfig;
 
 /**
  * TCPNetSyslogServerConfig provides configuration for TCPNetSyslogServer.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/net/tcp/TCPNetSyslogServerConfigIF.java

@@ -4,7 +4,7 @@ import org.graylog2.syslog4j.server.SyslogServerConfigIF;
 
 /**
  * TCPNetSyslogServerConfigIF provides configuration for TCPNetSyslogServer.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -17,14 +17,18 @@ public interface TCPNetSyslogServerConfigIF extends SyslogServerConfigIF {
     public final static byte MAX_ACTIVE_SOCKETS_BEHAVIOR_REJECT = 1;
 
     public int getTimeout();
+
     public void setTimeout(int timeout);
 
     public int getBacklog();
+
     public void setBacklog(int backlog);
 
     public int getMaxActiveSockets();
+
     public void setMaxActiveSockets(int maxActiveSockets);
 
     public byte getMaxActiveSocketsBehavior();
+
     public void setMaxActiveSocketsBehavior(byte maxActiveSocketsBehavior);
 }

src/main/java/org/graylog2/syslog4j/server/impl/net/tcp/ssl/SSLTCPNetSyslogServer.java

@@ -11,7 +11,7 @@ import org.graylog2.syslog4j.server.impl.net.tcp.TCPNetSyslogServer;
 /**
  * SSLTCPNetSyslogServer provides a simple threaded TCP/IP server implementation
  * which uses SSL/TLS.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/net/tcp/ssl/SSLTCPNetSyslogServerConfig.java

@@ -4,7 +4,7 @@ import org.graylog2.syslog4j.server.impl.net.tcp.TCPNetSyslogServerConfig;
 
 /**
  * SSLTCPNetSyslogServerConfig provides configuration for SSLTCPNetSyslogServer.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/net/tcp/ssl/SSLTCPNetSyslogServerConfigIF.java

@@ -4,7 +4,7 @@ import org.graylog2.syslog4j.server.impl.net.tcp.TCPNetSyslogServerConfigIF;
 
 /**
  * SSLTCPNetSyslogServerConfigIF provides configuration for SSLTCPNetSyslogServer.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -14,14 +14,18 @@ import org.graylog2.syslog4j.server.impl.net.tcp.TCPNetSyslogServerConfigIF;
  */
 public interface SSLTCPNetSyslogServerConfigIF extends TCPNetSyslogServerConfigIF {
     public String getKeyStore();
+
     public void setKeyStore(String keyStore);
 
     public String getKeyStorePassword();
+
     public void setKeyStorePassword(String keyStorePassword);
 
     public String getTrustStore();
+
     public void setTrustStore(String trustStore);
 
     public String getTrustStorePassword();
+
     public void setTrustStorePassword(String trustStorePassword);
 }

src/main/java/org/graylog2/syslog4j/server/impl/net/udp/UDPNetSyslogServer.java

@@ -15,7 +15,7 @@ import org.graylog2.syslog4j.util.SyslogUtility;
 
 /**
  * UDPNetSyslogServer provides a simple non-threaded UDP/IP server implementation.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/server/impl/net/udp/UDPNetSyslogServerConfig.java

@@ -4,7 +4,7 @@ import org.graylog2.syslog4j.server.impl.net.AbstractNetSyslogServerConfig;
 
 /**
  * UDPNetSyslogServerConfig provides configuration for UDPNetSyslogServer.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/util/OSDetectUtility.java

@@ -3,7 +3,7 @@ package org.graylog2.syslog4j.util;
 /**
  * OSDetectUtility provides operating system detection used to determine
  * whether Syslog4j is running on a Unix platform.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>

src/main/java/org/graylog2/syslog4j/util/SyslogUtility.java

@@ -11,7 +11,7 @@ import org.graylog2.syslog4j.SyslogRuntimeException;
 /**
  * SyslogUtility provides several common utility methods used within
  * Syslog4j.
-* 
+ * <p/>
  * <p>Syslog4j is licensed under the Lesser GNU Public License v2.1.  A copy
  * of the LGPL license is available in the META-INF folder in all
  * distributions of Syslog4j and in the base directory of the "doc" ZIP.</p>
@@ -41,28 +41,49 @@ public final class SyslogUtility implements SyslogConstants {
 
     public static final String getFacilityString(int syslogFacility) {
         switch (syslogFacility) {
-			case FACILITY_KERN:			return "kern";
+            case FACILITY_KERN:
-			case FACILITY_USER:			return "user";
+                return "kern";
-			case FACILITY_MAIL:			return "mail";
+            case FACILITY_USER:
-			case FACILITY_DAEMON:		return "daemon";
+                return "user";
-			case FACILITY_AUTH:			return "auth";
+            case FACILITY_MAIL:
-			case FACILITY_SYSLOG:		return "syslog";
+                return "mail";
-			case FACILITY_LPR:			return "lpr";
+            case FACILITY_DAEMON:
-			case FACILITY_NEWS:			return "news";
+                return "daemon";
-			case FACILITY_UUCP:			return "uucp";
+            case FACILITY_AUTH:
-			case FACILITY_CRON:			return "cron";
+                return "auth";
-			case FACILITY_AUTHPRIV:		return "authpriv";
+            case FACILITY_SYSLOG:
-			case FACILITY_FTP:			return "ftp";
+                return "syslog";
-			case FACILITY_LOCAL0:		return "local0";
+            case FACILITY_LPR:
-			case FACILITY_LOCAL1:		return "local1";
+                return "lpr";
-			case FACILITY_LOCAL2:		return "local2";
+            case FACILITY_NEWS:
-			case FACILITY_LOCAL3:		return "local3";
+                return "news";
-			case FACILITY_LOCAL4:		return "local4";
+            case FACILITY_UUCP:
-			case FACILITY_LOCAL5:		return "local5";
+                return "uucp";
-			case FACILITY_LOCAL6:		return "local6";
+            case FACILITY_CRON:
-			case FACILITY_LOCAL7:		return "local7";
+                return "cron";
+            case FACILITY_AUTHPRIV:
+                return "authpriv";
+            case FACILITY_FTP:
+                return "ftp";
+            case FACILITY_LOCAL0:
+                return "local0";
+            case FACILITY_LOCAL1:
+                return "local1";
+            case FACILITY_LOCAL2:
+                return "local2";
+            case FACILITY_LOCAL3:
+                return "local3";
+            case FACILITY_LOCAL4:
+                return "local4";
+            case FACILITY_LOCAL5:
+                return "local5";
+            case FACILITY_LOCAL6:
+                return "local6";
+            case FACILITY_LOCAL7:
+                return "local7";
 
-			default:					return "UNKNOWN";
+            default:
+                return "UNKNOWN";
         }
     }
 
@@ -76,27 +97,48 @@ public final class SyslogUtility implements SyslogConstants {
             _facilityName = facilityName.trim();
         }
 
-		if("KERN".equalsIgnoreCase(_facilityName)) {				return FACILITY_KERN;
+        if ("KERN".equalsIgnoreCase(_facilityName)) {
-		} else if("USER".equalsIgnoreCase(facilityName)) {		return FACILITY_USER;
+            return FACILITY_KERN;
-		} else if("MAIL".equalsIgnoreCase(facilityName)) {		return FACILITY_MAIL;
+        } else if ("USER".equalsIgnoreCase(facilityName)) {
-		} else if("DAEMON".equalsIgnoreCase(facilityName)) {	return FACILITY_DAEMON;
+            return FACILITY_USER;
-		} else if("AUTH".equalsIgnoreCase(facilityName)) {		return FACILITY_AUTH;
+        } else if ("MAIL".equalsIgnoreCase(facilityName)) {
-		} else if("SYSLOG".equalsIgnoreCase(facilityName)) {	return FACILITY_SYSLOG;
+            return FACILITY_MAIL;
-		} else if("LPR".equalsIgnoreCase(facilityName)) {		return FACILITY_LPR;
+        } else if ("DAEMON".equalsIgnoreCase(facilityName)) {
-		} else if("NEWS".equalsIgnoreCase(facilityName)) {		return FACILITY_NEWS;
+            return FACILITY_DAEMON;
-		} else if("UUCP".equalsIgnoreCase(facilityName)) {		return FACILITY_UUCP;
+        } else if ("AUTH".equalsIgnoreCase(facilityName)) {
-		} else if("CRON".equalsIgnoreCase(facilityName)) {		return FACILITY_CRON;
+            return FACILITY_AUTH;
-		} else if("AUTHPRIV".equalsIgnoreCase(facilityName)) {	return FACILITY_AUTHPRIV;
+        } else if ("SYSLOG".equalsIgnoreCase(facilityName)) {
-		} else if("FTP".equalsIgnoreCase(facilityName)) {		return FACILITY_FTP;
+            return FACILITY_SYSLOG;
-		} else if("LOCAL0".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL0;
+        } else if ("LPR".equalsIgnoreCase(facilityName)) {
-		} else if("LOCAL1".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL1;
+            return FACILITY_LPR;
-		} else if("LOCAL2".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL2;
+        } else if ("NEWS".equalsIgnoreCase(facilityName)) {
-		} else if("LOCAL3".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL3;
+            return FACILITY_NEWS;
-		} else if("LOCAL4".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL4;
+        } else if ("UUCP".equalsIgnoreCase(facilityName)) {
-		} else if("LOCAL5".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL5;
+            return FACILITY_UUCP;
-		} else if("LOCAL6".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL6;
+        } else if ("CRON".equalsIgnoreCase(facilityName)) {
-		} else if("LOCAL7".equalsIgnoreCase(facilityName)) {	return FACILITY_LOCAL7;
+            return FACILITY_CRON;
-		} else {												return -1;
+        } else if ("AUTHPRIV".equalsIgnoreCase(facilityName)) {
+            return FACILITY_AUTHPRIV;
+        } else if ("FTP".equalsIgnoreCase(facilityName)) {
+            return FACILITY_FTP;
+        } else if ("LOCAL0".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL0;
+        } else if ("LOCAL1".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL1;
+        } else if ("LOCAL2".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL2;
+        } else if ("LOCAL3".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL3;
+        } else if ("LOCAL4".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL4;
+        } else if ("LOCAL5".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL5;
+        } else if ("LOCAL6".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL6;
+        } else if ("LOCAL7".equalsIgnoreCase(facilityName)) {
+            return FACILITY_LOCAL7;
+        } else {
+            return -1;
         }
     }
 
@@ -110,15 +152,24 @@ public final class SyslogUtility implements SyslogConstants {
             _levelName = levelName.trim();
         }
 
-		if("DEBUG".equalsIgnoreCase(_levelName)) {				return LEVEL_DEBUG;
+        if ("DEBUG".equalsIgnoreCase(_levelName)) {
-		} else if("INFO".equalsIgnoreCase(_levelName)) {		return LEVEL_INFO;
+            return LEVEL_DEBUG;
-		} else if("NOTICE".equalsIgnoreCase(_levelName)) {		return LEVEL_NOTICE;
+        } else if ("INFO".equalsIgnoreCase(_levelName)) {
-		} else if("WARN".equalsIgnoreCase(_levelName)) {		return LEVEL_WARN;
+            return LEVEL_INFO;
-		} else if("ERROR".equalsIgnoreCase(_levelName)) {		return LEVEL_ERROR;
+        } else if ("NOTICE".equalsIgnoreCase(_levelName)) {
-		} else if("CRITICAL".equalsIgnoreCase(_levelName)) {	return LEVEL_CRITICAL;
+            return LEVEL_NOTICE;
-		} else if("ALERT".equalsIgnoreCase(_levelName)) {		return LEVEL_ALERT;
+        } else if ("WARN".equalsIgnoreCase(_levelName)) {
-		} else if("EMERGENCY".equalsIgnoreCase(_levelName)) {	return LEVEL_EMERGENCY;
+            return LEVEL_WARN;
-		} else {												return -1;
+        } else if ("ERROR".equalsIgnoreCase(_levelName)) {
+            return LEVEL_ERROR;
+        } else if ("CRITICAL".equalsIgnoreCase(_levelName)) {
+            return LEVEL_CRITICAL;
+        } else if ("ALERT".equalsIgnoreCase(_levelName)) {
+            return LEVEL_ALERT;
+        } else if ("EMERGENCY".equalsIgnoreCase(_levelName)) {
+            return LEVEL_EMERGENCY;
+        } else {
+            return -1;
         }
     }
 
@@ -182,14 +233,22 @@ public final class SyslogUtility implements SyslogConstants {
 
     public static final String getLevelString(int level) {
         switch (level) {
-			case SyslogConstants.LEVEL_DEBUG: return "DEBUG";
+            case SyslogConstants.LEVEL_DEBUG:
-			case SyslogConstants.LEVEL_INFO: return "INFO";
+                return "DEBUG";
-			case SyslogConstants.LEVEL_NOTICE: return "NOTICE";
+            case SyslogConstants.LEVEL_INFO:
-			case SyslogConstants.LEVEL_WARN: return "WARN";
+                return "INFO";
-			case SyslogConstants.LEVEL_ERROR: return "ERROR";
+            case SyslogConstants.LEVEL_NOTICE:
-			case SyslogConstants.LEVEL_CRITICAL: return "CRITICAL";
+                return "NOTICE";
-			case SyslogConstants.LEVEL_ALERT: return "ALERT";
+            case SyslogConstants.LEVEL_WARN:
-			case SyslogConstants.LEVEL_EMERGENCY: return "EMERGENCY";
+                return "WARN";
+            case SyslogConstants.LEVEL_ERROR:
+                return "ERROR";
+            case SyslogConstants.LEVEL_CRITICAL:
+                return "CRITICAL";
+            case SyslogConstants.LEVEL_ALERT:
+                return "ALERT";
+            case SyslogConstants.LEVEL_EMERGENCY:
+                return "EMERGENCY";
 
             default:
                 return "UNKNOWN";