| Fields Summary |
|---|
| private HashMap | loggerResourceBundleTable |
| private LogManager | logManager |
| private Date | date |
| private static String | PRODUCTID_CONTEXTID |
| private static final String | PRODUCT_VERSION |
| private static final int | FINE_LEVEL_INT_VALUE |
| private static boolean | LOG_SOURCE_IN_KEY_VALUE |
| private static boolean | RECORD_NUMBER_IN_KEY_VALUE |
| private long | recordNumber |
| private static final String | LINE_SEPARATOR |
| private static final String | RECORD_BEGIN_MARKER |
| private static final String | RECORD_END_MARKER |
| private static final char | FIELD_SEPARATOR |
| private static final char | NVPAIR_SEPARATOR |
| private static final char | NV_SEPARATOR |
| private static final String | RFC_3339_DATE_FORMAT |
| private static final SimpleDateFormat | dateFormatter |
| Methods Summary |
|---|
| public java.lang.String | format(java.util.logging.LogRecord record)_REVISIT_: Replace the String Array with an HashMap and do some
benchmark to determine whether StringCat is faster or Hashlookup for
the template is faster.
return uniformLogFormat( record );
|
| public java.lang.String | formatMessage(java.util.logging.LogRecord record)
return uniformLogFormat( record );
|
| protected void | getNameValuePairs(java.lang.StringBuilder buf, java.util.logging.LogRecord record)Sun One Appserver SE/EE? can override to specify their product specific
key value pairs.
Object[] parameters = record.getParameters();
if ((parameters == null) || (parameters.length == 0)) {
return;
}
try {
for (Object obj : parameters) {
if (obj == null) {
continue;
}
if (obj instanceof Map) {
Map map = (Map) obj;
for (Object key : map.keySet()) {
buf.append(key.toString()).append(NV_SEPARATOR).
append(map.get(key).toString()).
append(NVPAIR_SEPARATOR);
}
} else if (obj instanceof java.util.Collection) {
for (Object entry : ((Collection)obj)) {
buf.append(entry.toString()).append(NVPAIR_SEPARATOR);
}
} else {
buf.append(obj.toString()).append(NVPAIR_SEPARATOR);
}
}
} catch( Exception e ) {
new ErrorManager().error(
"Error in extracting Name Value Pairs", e,
ErrorManager.FORMAT_FAILURE );
}
|
| protected java.lang.String | getProductId()Sun One AppServer SE/EE can override to specify their product version
return PRODUCT_VERSION;
|
| private synchronized java.util.ResourceBundle | getResourceBundle(java.lang.String loggerName)
if( loggerName == null ) {
return null;
}
ResourceBundle rb = (ResourceBundle) loggerResourceBundleTable.get(
loggerName );
if( rb == null ) {
rb = logManager.getLogger( loggerName ).getResourceBundle( );
loggerResourceBundleTable.put( loggerName, rb );
}
return rb;
|
| private void | uniformLogFormat(java.lang.StringBuilder buf, com.sun.enterprise.admin.monitor.callflow.ThreadLocalData tld, java.util.logging.Level level)
if (level.equals(Level.INFO) || level.equals(Level.CONFIG)) {
if (tld.getApplicationName() != null) {
buf.append("_ApplicationName").append(NV_SEPARATOR).
append(tld.getApplicationName()).
append(NVPAIR_SEPARATOR);
}
} else {
if (tld.getRequestId() != null) {
buf.append("_RequestID").append(NV_SEPARATOR).
append(tld.getRequestId()).append(NVPAIR_SEPARATOR);
}
if (tld.getApplicationName() != null) {
buf.append("_ApplicationName").append(NV_SEPARATOR).
append(tld.getApplicationName()).
append(NVPAIR_SEPARATOR);
}
if (tld.getModuleName() != null) {
buf.append("_ModuleName").append(NV_SEPARATOR).
append(tld.getModuleName()).append(NVPAIR_SEPARATOR);
}
if (tld.getComponentName() != null) {
buf.append("_ComponentName").append(NV_SEPARATOR).
append(tld.getComponentName()).append(NVPAIR_SEPARATOR);
}
if (tld.getComponentType() != null) {
buf.append("_ComponentType").append(NV_SEPARATOR).
append(tld.getComponentType()).append(NVPAIR_SEPARATOR);
}
if (tld.getMethodName() != null) {
buf.append("_MethodName").append(NV_SEPARATOR).
append(tld.getMethodName()).append(NVPAIR_SEPARATOR);
}
if (tld.getTransactionId() != null) {
buf.append("_TransactionId").append(NV_SEPARATOR).
append(tld.getTransactionId()).append(NVPAIR_SEPARATOR);
}
if (tld.getSecurityId() != null) {
buf.append("_CallerId").append(NV_SEPARATOR).
append(tld.getSecurityId()).append(NVPAIR_SEPARATOR);
}
}
|
| private java.lang.String | uniformLogFormat(java.util.logging.LogRecord record)Note: This method is not synchronized, we are assuming that the
synchronization will happen at the Log Handler.publish( ) method.
try {
StringBuilder recordBuffer = new StringBuilder(RECORD_BEGIN_MARKER);
// The following operations are to format the date and time in a
// human readable format.
// _REVISIT_: Use HiResolution timer to analyze the number of
// Microseconds spent on formatting date object
date.setTime(record.getMillis());
recordBuffer.append(dateFormatter.format(date));
recordBuffer.append(FIELD_SEPARATOR);
recordBuffer.append(record.getLevel()).append(FIELD_SEPARATOR);
recordBuffer.append(getProductId()).append(FIELD_SEPARATOR);
recordBuffer.append(record.getLoggerName()).append(FIELD_SEPARATOR);
recordBuffer.append("_ThreadID").append(NV_SEPARATOR);
recordBuffer.append(record.getThreadID()).append(NVPAIR_SEPARATOR);
recordBuffer.append("_ThreadName").append(NV_SEPARATOR);
recordBuffer.append(Thread.currentThread().getName());
recordBuffer.append(NVPAIR_SEPARATOR);
// See 6316018. ClassName and MethodName information should be
// included for FINER and FINEST log levels.
Level level = record.getLevel();
if (LOG_SOURCE_IN_KEY_VALUE ||
(level.intValue() <= Level.FINE.intValue())) {
recordBuffer.append("ClassName").append(NV_SEPARATOR);
recordBuffer.append(record.getSourceClassName());
recordBuffer.append(NVPAIR_SEPARATOR);
recordBuffer.append("MethodName").append(NV_SEPARATOR);
recordBuffer.append(record.getSourceMethodName());
recordBuffer.append(NVPAIR_SEPARATOR);
}
if (RECORD_NUMBER_IN_KEY_VALUE) {
recordBuffer.append("RecordNumber").append(NV_SEPARATOR);
recordBuffer.append(recordNumber++).append(NVPAIR_SEPARATOR);
}
getNameValuePairs(recordBuffer, record);
Agent callFlowAgent = Switch.getSwitch().getCallFlowAgent();
if (callFlowAgent != null) {
// Since it is possible that a log call may happen before
// the Switch class's callflow agent is initialized during
// server startup, we perform the null check above.
ThreadLocalData tld = callFlowAgent.getThreadLocalData();
if (tld != null) {
uniformLogFormat(recordBuffer, tld, level);
}
}
recordBuffer.append(FIELD_SEPARATOR);
String logMessage = record.getMessage();
if (logMessage == null) {
logMessage = "The log message is null.";
}
if( logMessage.indexOf("{0}") >= 0 ) {
// If we find {0} or {1} etc., in the message, then it's most
// likely finer level messages for Method Entry, Exit etc.,
logMessage = java.text.MessageFormat.format(
logMessage, record.getParameters() );
} else {
ResourceBundle rb = getResourceBundle(record.getLoggerName( ) );
if( rb != null ) {
try {
logMessage = MessageFormat.format(
rb.getString( logMessage ),
record.getParameters( ) );
} catch ( java.util.MissingResourceException e ) {
// If we don't find an entry, then we are covered
// because the logMessage is intialized already
}
}
}
recordBuffer.append(logMessage);
if (record.getThrown() != null) {
recordBuffer.append(LINE_SEPARATOR);
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
record.getThrown().printStackTrace(pw);
pw.close();
recordBuffer.append(sw.toString());
}
recordBuffer.append(RECORD_END_MARKER);
return recordBuffer.toString();
} catch( Exception ex ) {
new ErrorManager().error(
"Error in formatting Logrecord", ex,
ErrorManager.FORMAT_FAILURE );
// We've already notified the exception, the following
// return is to keep javac happy
return new String("");
}
|
