Module openj9.traceformat

Package com.ibm.jvm.format

Class TraceRecordExternal

java.lang.Object

com.ibm.jvm.format.TraceRecord

com.ibm.jvm.format.TraceRecordExternal

All Implemented Interfaces:

Comparable

public final class TraceRecordExternal
extends TraceRecord

Extends Trace Record. Special processing needed for external trace records.

Field Summary

Fields

Modifier and Type	Field	Description
protected byte[]	spanEntry
protected byte[]	spannedEntrySoFar

Fields declared in class com.ibm.jvm.format.TraceRecord

APP_TYPE, ASSERT_TYPE, BASE_INDENT, buffer, bufferSize, Chars, currentBuffer, currentLength, currentOffset, currentTimeStamp, currentTraceID, DEBUG_EXCPT_TYPE, DEBUG_TYPE, ENTRY_EXCPT_TYPE, ENTRY_TYPE, ERROR_TYPE, EVENT_TYPE, EXCEPTION_TYPE, EXIT_EXCPT_TYPE, EXIT_TYPE, headerSize, indentLevels, lastThread, longEntryTraceIDs, MEM_EXCPT_TYPE, MEM_TYPE, nextEight, nextEntry, notFormatted, offset, PERF_EXCPT_TYPE, PERF_TYPE, recordFinished, start, TAB, threadID, threadName, threadSyn1, threadSyn2, timeStamp, TIMESTAMP_OFFSET, traceFile, TRACEID_OFFSET, traceThread, types, upperWord, wrapTime, wrapTimes, writePlatform, writeSystem

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TraceRecordExternal(TraceFile traceFile, long start)

Method Summary

Modifier and Type	Method	Description
protected void	copySpannedEntryForNextRecord(byte[] buffer, int start, int end)	The end of our Trace Record is copied to the next record
protected int	getNextEntry()	Get the next Trace Entry return 0=no more entries 1=last entry not yet formatted
protected void	prime()	reads in the record data for this TraceRecord
protected void	spanStart(byte[] startofSpanEntry, int startofSpanEntrySize)	This is called from previous TraceRecord and contains the start of the spanned entry

Methods declared in class com.ibm.jvm.format.TraceRecord

compareTo, formatCurrentEntry, getCurrentTimeStamp, getIndent, getNextRecord, initStatics, processNextEntryHeader, release, setIndent

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

spannedEntrySoFar

protected byte[] spannedEntrySoFar

spanEntry

protected byte[] spanEntry

Constructor Detail

TraceRecordExternal

protected TraceRecordExternal(TraceFile traceFile,
                              long start)
                       throws IOException

Throws:

IOException

Method Detail

prime

protected void prime()
              throws IOException

reads in the record data for this TraceRecord

Throws:

IOException

getNextEntry

protected int getNextEntry()
                    throws IOException

Get the next Trace Entry return 0=no more entries 1=last entry not yet formatted

Throws:

IOException

spanStart

protected final void spanStart(byte[] startofSpanEntry,
                               int startofSpanEntrySize)

This is called from previous TraceRecord and contains the start of the spanned entry

copySpannedEntryForNextRecord

protected final void copySpannedEntryForNextRecord(byte[] buffer,
                                                   int start,
                                                   int end)

The end of our Trace Record is copied to the next record