Class ThreadInfoLineRule

java.lang.Object

com.ibm.dtfj.javacore.parser.framework.tag.LineRule

com.ibm.dtfj.javacore.parser.j9.section.thread.ThreadInfoLineRule

All Implemented Interfaces:

ILineRule

public class ThreadInfoLineRule
extends LineRule

Field Summary

Fields declared in class LineRule

fCharSubSet, fLineNumber, fOffset, fSource

Modifier and Type	Field	Description
protected final StringBuffer	fCharSubSet
protected int	fLineNumber
protected int	fOffset
protected final StringBuffer	fSource

Constructor Summary

Constructors

Constructor	Description
ThreadInfoLineRule()

Method Summary

Modifier and Type	Method	Description
void	processLine(String source, int startingOffset)	Most VMs list hexadecimal values with the 0x prefix, but at least one older Sovereign VM does not, therefore check for both patterns. 7.0 3XMTHREADINFO "main" J9VMThread:0x000CC100, j9thread_t:0x003D5600, java/lang/Thread:0x00A72440, state:R, prio=5 3XMTHREADINFO1 (native thread ID:0x1A58, native priority:0x5, native policy:UNKNOWN) 3XMTHREADINFO3 Java callstack: 4XESTACKTRACE at java/lang/Runtime.maxMemory(Native Method) 3XMTHREADINFO3 Native callstack: 4XENATIVESTACK JVM_MaxMemory+0x5 (vmi.c:209, 0x00996FF5 [jvm+0x6ff5]) 3XMTHREADINFO Anonymous native thread 3XMTHREADINFO1 (native thread ID:0x378C, native priority: 0x0, native policy:UNKNOWN) 3XMTHREADINFO3 Native callstack: 6.0 2XMFULLTHDDUMP Full thread dump J9 VM (J2RE 6.0 IBM J9 2.4 Windows XP x86-32 build jvmwi3260-20090215_2988320090215_029883_lHdSMr, native threads): 3XMTHREADINFO "JIT Compilation Thread" TID:0x000A9C00, j9thread_t:0x00015370, state:CW, prio=10 3XMTHREADINFO1 (native thread ID:0x267C, native priority:0xB, native policy:UNKNOWN) 5.0 2XMFULLTHDDUMP Full thread dump J9SE VM (J2RE 5.0 IBM J9 2.3 Windows XP x86-32 build 20051027_03723_lHdSMR, native threads): 3XMTHREADINFO "main" (TID:0x0008E900, sys_thread_t:0x00387A64, state:CW, native ID:0x0000083C) prio=5 1.4.2 2XMFULLTHDDUMP Full thread dump Classic VM (J2RE 1.4.2 IBM Windows 32 build cn142-20080130 (SR10), native threads): 3XMTHREADINFO "Finalizer" (TID:0xBAE0B0, sys_thread_t:0x16F29E8, state:CW, native ID:0x14D8) prio=8

Methods declared in class LineRule

addAllCharactersAsTokenAndConsumeFirstMatch, addAllCharactersAsTokenUntilFirstMatch, addAllCharactersAsTokenUntilIndex, addNonPrefixedHexToken, addPrefixedHexToken, addToken, addToken, addToken, consumeCharacters, consumeUntilFirstMatch, findFirst, getLineNumber, indexOfLast, matchAndConsumeValue, parseLine

Modifier and Type	Method	Description
protected IParserToken	addAllCharactersAsTokenAndConsumeFirstMatch(String type, Matcher matcher)	Grabs all characters up to the first match specified by the matcher, and adds the latter as a token of a argument-specified type to the internal token list.
protected IParserToken	addAllCharactersAsTokenUntilFirstMatch(String type, Matcher matcher)	Grabs all characters up to but excluding the first match specified by the matcher, and adds the latter as a token of an argument-specified type.
protected IParserToken	addAllCharactersAsTokenUntilIndex(String type, int endIndex, boolean stripTrailingWhitespace)	Copies all characters from start to endIndex - 1.
protected IParserToken	addNonPrefixedHexToken(String type)	Matches the first hexadecimal match encountered that is not prefixed by "0x" as a token.
protected IParserToken	addPrefixedHexToken(String type)	Matches the first prefixed hexadecimal pattern encountered, and adds it as a token.
protected void	addToken(IParserToken token)	Adds a non-null token to the token map.
protected IParserToken	addToken(String type, String value)	Adds a token of the type specified to the internal token list and assigns it the value specified by the argument.
protected IParserToken	addToken(String type, Matcher matcher)	Adds a token of the type specified via argument to the internal token map, and assigns it the value matched by the pattern matcher.
protected String	consumeCharacters(int startIndex, int endIndex)	Consumes a section of characters from the buffer.
protected boolean	consumeUntilFirstMatch(Matcher matcher)	Matches the first occurrence of the pattern and consumes all characters from the start of the buffer until the first occurrence of the pattern.
protected boolean	findFirst(Matcher matcher)	Finds the first match.
protected int	getLineNumber()
protected int	indexOfLast(Matcher matcher)	Returns the starting index of the last matched pattern, but doesn't consume anything or generate tokens.
protected String	matchAndConsumeValue(Matcher matcher)	Finds the first occurrence of the pattern in the source.
IAttributeValueMap	parseLine(String source, int lineNumber, int startingOffset)	Initializes buffer, token list, and other fields prior to parsing and tokenising a line.

Methods declared in class Object

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

Constructor Details

ThreadInfoLineRule

public ThreadInfoLineRule()

Method Details

processLine

public void processLine(String source,
 int startingOffset)

Most VMs list hexadecimal values with the 0x prefix, but at least one older Sovereign VM does not, therefore check for both patterns. 7.0 3XMTHREADINFO "main" J9VMThread:0x000CC100, j9thread_t:0x003D5600, java/lang/Thread:0x00A72440, state:R, prio=5 3XMTHREADINFO1 (native thread ID:0x1A58, native priority:0x5, native policy:UNKNOWN) 3XMTHREADINFO3 Java callstack: 4XESTACKTRACE at java/lang/Runtime.maxMemory(Native Method) 3XMTHREADINFO3 Native callstack: 4XENATIVESTACK JVM_MaxMemory+0x5 (vmi.c:209, 0x00996FF5 [jvm+0x6ff5]) 3XMTHREADINFO Anonymous native thread 3XMTHREADINFO1 (native thread ID:0x378C, native priority: 0x0, native policy:UNKNOWN) 3XMTHREADINFO3 Native callstack: 6.0 2XMFULLTHDDUMP Full thread dump J9 VM (J2RE 6.0 IBM J9 2.4 Windows XP x86-32 build jvmwi3260-20090215_2988320090215_029883_lHdSMr, native threads): 3XMTHREADINFO "JIT Compilation Thread" TID:0x000A9C00, j9thread_t:0x00015370, state:CW, prio=10 3XMTHREADINFO1 (native thread ID:0x267C, native priority:0xB, native policy:UNKNOWN) 5.0 2XMFULLTHDDUMP Full thread dump J9SE VM (J2RE 5.0 IBM J9 2.3 Windows XP x86-32 build 20051027_03723_lHdSMR, native threads): 3XMTHREADINFO "main" (TID:0x0008E900, sys_thread_t:0x00387A64, state:CW, native ID:0x0000083C) prio=5 1.4.2 2XMFULLTHDDUMP Full thread dump Classic VM (J2RE 1.4.2 IBM Windows 32 build cn142-20080130 (SR10), native threads): 3XMTHREADINFO "Finalizer" (TID:0xBAE0B0, sys_thread_t:0x16F29E8, state:CW, native ID:0x14D8) prio=8

Specified by:

processLine in class LineRule

Parameters:

source - to be parsed.

startingOffset -