File	Doc	Category	Size	Date	Package
TraceUtil.java	API Doc	Glassfish v2 API	8317	Fri May 04 22:36:44 BST 2007	com.sun.jts.trace

TraceUtil

• java.lang.Object

Fields Summary
private static int	m_currentTraceLevel
private static char	m_fieldDelimiter
private static String	m_traceRecordTag
private static PrintWriter	m_traceWriter

Constructors Summary

Methods Summary
public static int	getCurrentTraceLevel() Gets the current trace level. Returns an integer as per the TraceLevel constants. return an int value return m_currentTraceLevel;
public static char	getFieldDelimiter() Gets the current field delimiter used in formatting trace record. The default is ':'. return a char value return m_fieldDelimiter;
public static java.lang.String	getTraceRecordTag() Gets the current trace record tag used in formatting of trace record. The default is 'iAS_JTS_Trace> '. return a String value return m_traceRecordTag;
public static java.io.PrintWriter	getTraceWriter() Gets the current output writer. return an PrintWriter value return m_traceWriter;
public static void	init(java.io.PrintWriter traceWriter) Initialises the trace class with given output writer. param traceWriter an PrintWriter value m_traceWriter = new PrintWriter(System.out); setTraceWriter(traceWriter);
public static void	print(int traceLevel, java.io.PrintWriter outWriter, java.lang.Object tid, java.lang.Object origin, java.lang.String msg) This method formats and writes the trace record to output writer. The method is called with a tracelevel, which is checked with current trace level and if found equal or higher, the print is carried out. This method takes an PrintWriter also, which is used to write the output. This given outputWriter would override the set outputWriter. The origin object is printed using its toString() method. param traceLevel an int value param outWriter an PrintWriter value param tid an Object value param origin an Object value param msg a String value if( traceLevel <= m_currentTraceLevel ) { String traceRecord = TraceRecordFormatter.createTraceRecord(tid, origin, msg); outWriter.println(traceRecord); }
public static void	print(int traceLevel, java.lang.Object origin, java.lang.String msg) This method formats and writes the trace record to current output writer. The method is called with a tracelevel, which is checked with current trace level and if found equal or higher, the print is carried out. This method doesn't take a otid and tries to recover it from current obejct asscociated with this thread param traceLevel an int value param origin an Object value param msg a String value try{ print(traceLevel, ((com.sun.jts.CosTransactions.TopCoordinator) com.sun.jts.CosTransactions.CurrentTransaction.getCurrent().get_localCoordinator()).get_transaction_name(), origin, msg ); }catch(Exception e){ print(traceLevel,null,origin,msg); }
public static void	print(int traceLevel, java.lang.Object tid, java.lang.Object origin, java.lang.String msg) This method formats and writes the trace record to current output writer. The method is called with a tracelevel, which is checked with current trace level and if found equal or higher, the print is carried out. This uses the currently set output writer to write the trace output. param traceLevel an int value param tid an Object value param origin an Object value param msg a String value print(traceLevel,m_traceWriter,tid,origin,msg);
public static void	setCurrentTraceLevel(int traceLevel) Sets the current trace level. The argument is tested for its validity and trace level is set. Else an exception is raised. param traceLevel an int value exception InvalidTraceLevelException if an error occurs if(Configuration.traceOn) { int i; boolean traceLevelSet = false; for(i = 0; i <= TraceLevel.IAS_JTS_MAX_TRACE_LEVEL; i++) { if(traceLevel == i) { m_currentTraceLevel = traceLevel; traceLevelSet = true; break; } } if(!traceLevelSet) throw new InvalidTraceLevelException(); }
public static void	setFieldDelimiter(char delimiter) Sets the current field delimiter. param delimiter a char value m_fieldDelimiter = delimiter;
public static void	setTraceRecordTag(java.lang.String traceRecordTag) Sets the trace record tag. param traceRecordTag a String value m_traceRecordTag = traceRecordTag;
public static void	setTraceWriter(java.io.PrintWriter traceWriter) Sets the output writer. By default the output writer is set to Stdout. param traceWriter an PrintWriter value m_traceWriter = traceWriter;