sbuf the time in the format
+ "HH:mm:ss,SSS" for example, "15:49:37,459"
+
+ @param date the date to format
+ @param sbuf the string buffer to write to
+ @param fieldPosition remains untouched
+ */
+ public
+ StringBuffer format(Date date, StringBuffer sbuf,
+ FieldPosition fieldPosition) {
+
+ long now = date.getTime();
+ int millis = (int)(now % 1000);
+
+ if ((now - millis) != previousTime) {
+ // We reach this point at most once per second
+ // across all threads instead of each time format()
+ // is called. This saves considerable CPU time.
+
+ calendar.setTime(date);
+
+ int start = sbuf.length();
+
+ int hour = calendar.get(Calendar.HOUR_OF_DAY);
+ if(hour < 10) {
+ sbuf.append('0');
+ }
+ sbuf.append(hour);
+ sbuf.append(':');
+
+ int mins = calendar.get(Calendar.MINUTE);
+ if(mins < 10) {
+ sbuf.append('0');
+ }
+ sbuf.append(mins);
+ sbuf.append(':');
+
+ int secs = calendar.get(Calendar.SECOND);
+ if(secs < 10) {
+ sbuf.append('0');
+ }
+ sbuf.append(secs);
+ sbuf.append(',');
+
+ // store the time string for next time to avoid recomputation
+ sbuf.getChars(start, sbuf.length(), previousTimeWithoutMillis, 0);
+
+ previousTime = now - millis;
+ }
+ else {
+ sbuf.append(previousTimeWithoutMillis);
+ }
+
+
+
+ if(millis < 100)
+ sbuf.append('0');
+ if(millis < 10)
+ sbuf.append('0');
+
+ sbuf.append(millis);
+ return sbuf;
+ }
+
+ /**
+ This method does not do anything but return null.
+ */
+ public
+ Date parse(String s, ParsePosition pos) {
+ return null;
+ }
+}
Added: servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/DateTimeDateFormat.java
URL: http://svn.apache.org/viewvc/servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/DateTimeDateFormat.java?rev=652336&view=auto
==============================================================================
--- servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/DateTimeDateFormat.java (added)
+++ servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/DateTimeDateFormat.java Wed Apr 30 04:26:15 2008
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.servicemix.gshell.log.layout;
+
+import java.util.Calendar;
+import java.util.TimeZone;
+import java.util.Date;
+import java.text.FieldPosition;
+import java.text.ParsePosition;
+import java.text.DateFormatSymbols;
+
+/**
+ Formats a {@link Date} in the format "dd MMM yyyy HH:mm:ss,SSS" for example,
+ "06 Nov 1994 15:49:37,459".
+
+ @author Ceki Gülcü
+ @since 0.7.5
+*/
+public class DateTimeDateFormat extends AbsoluteTimeDateFormat {
+
+ String[] shortMonths;
+
+ public
+ DateTimeDateFormat() {
+ super();
+ shortMonths = new DateFormatSymbols().getShortMonths();
+ }
+
+ public
+ DateTimeDateFormat(TimeZone timeZone) {
+ this();
+ setCalendar(Calendar.getInstance(timeZone));
+ }
+
+ /**
+ Appends to sbuf the date in the format "dd MMM yyyy
+ HH:mm:ss,SSS" for example, "06 Nov 1994 08:49:37,459".
+
+ @param sbuf the string buffer to write to
+ */
+ public
+ StringBuffer format(Date date, StringBuffer sbuf,
+ FieldPosition fieldPosition) {
+
+ calendar.setTime(date);
+
+ int day = calendar.get(Calendar.DAY_OF_MONTH);
+ if(day < 10)
+ sbuf.append('0');
+ sbuf.append(day);
+ sbuf.append(' ');
+ sbuf.append(shortMonths[calendar.get(Calendar.MONTH)]);
+ sbuf.append(' ');
+
+ int year = calendar.get(Calendar.YEAR);
+ sbuf.append(year);
+ sbuf.append(' ');
+
+ return super.format(date, sbuf, fieldPosition);
+ }
+
+ /**
+ This method does not do anything but return null.
+ */
+ public
+ Date parse(java.lang.String s, ParsePosition pos) {
+ return null;
+ }
+}
Added: servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/FormattingInfo.java
URL: http://svn.apache.org/viewvc/servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/FormattingInfo.java?rev=652336&view=auto
==============================================================================
--- servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/FormattingInfo.java (added)
+++ servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/FormattingInfo.java Wed Apr 30 04:26:15 2008
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.servicemix.gshell.log.layout;
+
+
+/**
+ FormattingInfo instances contain the information obtained when parsing
+ formatting modifiers in conversion modifiers.
+
+ @author Jim Cakalic
+ @author Ceki Gülcü
+
+ @since 0.8.2
+ */
+public class FormattingInfo {
+ int min = -1;
+ int max = 0x7FFFFFFF;
+ boolean leftAlign = false;
+
+ void reset() {
+ min = -1;
+ max = 0x7FFFFFFF;
+ leftAlign = false;
+ }
+
+ void dump() {
+ //LogLog.debug("min="+min+", max="+max+", leftAlign="+leftAlign);
+ }
+}
+
Added: servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/ISO8601DateFormat.java
URL: http://svn.apache.org/viewvc/servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/ISO8601DateFormat.java?rev=652336&view=auto
==============================================================================
--- servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/ISO8601DateFormat.java (added)
+++ servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/ISO8601DateFormat.java Wed Apr 30 04:26:15 2008
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.servicemix.gshell.log.layout;
+
+import java.util.Calendar;
+import java.util.TimeZone;
+import java.util.Date;
+import java.text.FieldPosition;
+import java.text.ParsePosition;
+
+// Contributors: Arndt Schoenewald Refer to the summary of the
+ International Standard Date and Time Notation for more
+ information on this format.
+
+ @author Ceki Gülcü
+ @author Andrew Vajoczki
+
+ @since 0.7.5
+*/
+public class ISO8601DateFormat extends AbsoluteTimeDateFormat {
+
+ public
+ ISO8601DateFormat() {
+ }
+
+ public
+ ISO8601DateFormat(TimeZone timeZone) {
+ super(timeZone);
+ }
+
+ static private long lastTime;
+ static private char[] lastTimeString = new char[20];
+
+ /**
+ Appends a date in the format "YYYY-mm-dd HH:mm:ss,SSS"
+ to sbuf. For example: "1999-11-27 15:49:37,459".
+
+ @param sbuf the StringBuffer to write to
+ */
+ public
+ StringBuffer format(Date date, StringBuffer sbuf,
+ FieldPosition fieldPosition) {
+
+ long now = date.getTime();
+ int millis = (int)(now % 1000);
+
+ if ((now - millis) != lastTime) {
+ // We reach this point at most once per second
+ // across all threads instead of each time format()
+ // is called. This saves considerable CPU time.
+
+ calendar.setTime(date);
+
+ int start = sbuf.length();
+
+ int year = calendar.get(Calendar.YEAR);
+ sbuf.append(year);
+
+ String month;
+ switch(calendar.get(Calendar.MONTH)) {
+ case Calendar.JANUARY: month = "-01-"; break;
+ case Calendar.FEBRUARY: month = "-02-"; break;
+ case Calendar.MARCH: month = "-03-"; break;
+ case Calendar.APRIL: month = "-04-"; break;
+ case Calendar.MAY: month = "-05-"; break;
+ case Calendar.JUNE: month = "-06-"; break;
+ case Calendar.JULY: month = "-07-"; break;
+ case Calendar.AUGUST: month = "-08-"; break;
+ case Calendar.SEPTEMBER: month = "-09-"; break;
+ case Calendar.OCTOBER: month = "-10-"; break;
+ case Calendar.NOVEMBER: month = "-11-"; break;
+ case Calendar.DECEMBER: month = "-12-"; break;
+ default: month = "-NA-"; break;
+ }
+ sbuf.append(month);
+
+ int day = calendar.get(Calendar.DAY_OF_MONTH);
+ if(day < 10)
+ sbuf.append('0');
+ sbuf.append(day);
+
+ sbuf.append(' ');
+
+ int hour = calendar.get(Calendar.HOUR_OF_DAY);
+ if(hour < 10) {
+ sbuf.append('0');
+ }
+ sbuf.append(hour);
+ sbuf.append(':');
+
+ int mins = calendar.get(Calendar.MINUTE);
+ if(mins < 10) {
+ sbuf.append('0');
+ }
+ sbuf.append(mins);
+ sbuf.append(':');
+
+ int secs = calendar.get(Calendar.SECOND);
+ if(secs < 10) {
+ sbuf.append('0');
+ }
+ sbuf.append(secs);
+
+ sbuf.append(',');
+
+ // store the time string for next time to avoid recomputation
+ sbuf.getChars(start, sbuf.length(), lastTimeString, 0);
+ lastTime = now - millis;
+ }
+ else {
+ sbuf.append(lastTimeString);
+ }
+
+
+ if (millis < 100)
+ sbuf.append('0');
+ if (millis < 10)
+ sbuf.append('0');
+
+ sbuf.append(millis);
+ return sbuf;
+ }
+
+ /**
+ This method does not do anything but return null.
+ */
+ public
+ Date parse(java.lang.String s, ParsePosition pos) {
+ return null;
+ }
+}
+
Added: servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/PatternConverter.java
URL: http://svn.apache.org/viewvc/servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/PatternConverter.java?rev=652336&view=auto
==============================================================================
--- servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/PatternConverter.java (added)
+++ servicemix/smx4/kernel/trunk/gshell/gshell-log/src/main/java/org/apache/servicemix/gshell/log/layout/PatternConverter.java Wed Apr 30 04:26:15 2008
@@ -0,0 +1,110 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.servicemix.gshell.log.layout;
+
+import org.ops4j.pax.logging.spi.PaxLoggingEvent;
+
+/**
+
+
PatternConverter is an abtract class that provides the + formatting functionality that derived classes need. + +
Conversion specifiers in a conversion patterns are parsed to
+ individual PatternConverters. Each of which is responsible for
+ converting a logging event in a converter specific manner.
+
+ @author James P. Cakalic
+ @author Ceki Gülcü
+
+ @since 0.8.2
+ */
+public abstract class PatternConverter {
+ public PatternConverter next;
+ int min = -1;
+ int max = 0x7FFFFFFF;
+ boolean leftAlign = false;
+
+ protected
+ PatternConverter() { }
+
+ protected
+ PatternConverter(FormattingInfo fi) {
+ min = fi.min;
+ max = fi.max;
+ leftAlign = fi.leftAlign;
+ }
+
+ /**
+ Derived pattern converters must override this method in order to
+ convert conversion specifiers in the correct way.
+ */
+ abstract
+ protected
+ String convert(PaxLoggingEvent event);
+
+ /**
+ A template method for formatting in a converter specific way.
+ */
+ public
+ void format(StringBuffer sbuf, PaxLoggingEvent e) {
+ String s = convert(e);
+
+ if(s == null) {
+ if(0 < min)
+ spacePad(sbuf, min);
+ return;
+ }
+
+ int len = s.length();
+
+ if(len > max)
+ sbuf.append(s.substring(len-max));
+ else if(len < min) {
+ if(leftAlign) {
+ sbuf.append(s);
+ spacePad(sbuf, min-len);
+ }
+ else {
+ spacePad(sbuf, min-len);
+ sbuf.append(s);
+ }
+ }
+ else
+ sbuf.append(s);
+ }
+
+ static String[] SPACES = {" ", " ", " ", " ", //1,2,4,8 spaces
+ " ", // 16 spaces
+ " " }; // 32 spaces
+
+ /**
+ Fast space padding method.
+ */
+ public
+ void spacePad(StringBuffer sbuf, int length) {
+ while(length >= 32) {
+ sbuf.append(SPACES[5]);
+ length -= 32;
+ }
+
+ for(int i = 4; i >= 0; i--) {
+ if((length & (1<