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int64 0
41.2k
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stringlengths 83
4.15k
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stringlengths 5
715
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35,900
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public List getCacheIdsInPushPullTable ( ) { final String methodName = "getCacheIdsInPushPullTable()" ; List list = new ArrayList ( ) ; if ( this . featureSupport . isReplicationSupported ( ) ) { if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName + " ERROR because it is not implemented yet" ) ; } } else { Tr . error ( tc , "DYNA1065E" , new Object [ ] { methodName , cacheName , this . cacheProviderName } ) ; } return list ; }
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Returns all of the cache IDs in the PushPullTable
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35,901
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public boolean shouldPull ( int share , Object id ) { final String methodName = "shouldPull()" ; boolean shouldPull = false ; if ( this . featureSupport . isReplicationSupported ( ) ) { } else { } return shouldPull ; }
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Return to indicate the entry can be pulled from other remote caches which caching this value .
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35,902
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public int getDepIdsSizeDisk ( ) { final String methodName = "getDepIdsSizeDisk()" ; if ( this . swapToDisk ) { if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName + " ERROR because it is not implemented yet" ) ; } } else { if ( this . featureSupport . isDiskCacheSupported ( ) == false ) { Tr . error ( tc , "DYNA1064E" , new Object [ ] { methodName , cacheName , this . cacheProviderName } ) ; } else { if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName + " no operation is done because the disk cache offload is not enabled" ) ; } } } return 0 ; }
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Returns the current dependency IDs size for the disk cache .
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35,903
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public Exception getDiskCacheException ( ) { final String methodName = "getDiskCacheException()" ; Exception ex = null ; if ( this . swapToDisk ) { if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName + " ERROR because it is not implemented yet" ) ; } } else { if ( this . featureSupport . isDiskCacheSupported ( ) == false ) { Tr . error ( tc , "DYNA1064E" , new Object [ ] { methodName , cacheName , this . cacheProviderName } ) ; } else { if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName + " no operation is done because the disk cache offload is not enabled" ) ; } } } return ex ; }
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Returns the exception object from the disk cache because disk cache reported the error .
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35,904
|
public void resetPMICounters ( ) { final String methodName = "resetPMICounters()" ; if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName ) ; } }
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This method needs to change if cache provider supports PMI counters .
|
35,905
|
public void updateStatisticsForVBC ( com . ibm . websphere . cache . CacheEntry cacheEntry , boolean directive ) { final String methodName = "updateStatisticsForVBC()" ; Object id = null ; if ( cacheEntry != null ) { id = cacheEntry . getIdObject ( ) ; } if ( tc . isDebugEnabled ( ) ) { Tr . debug ( tc , methodName + " cacheName=" + cacheName + " id=" + id + " directive=" + directive ) ; } }
|
This method needs to change if cache provider supports PMI and CacheStatisticsListener .
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35,906
|
private static String reduceStringLiteralToken ( String image ) { image = image . substring ( 1 , image . length ( ) - 1 ) ; for ( int i = 0 ; i < image . length ( ) ; i ++ ) if ( image . charAt ( i ) == '\'' ) image = image . substring ( 0 , i + 1 ) + image . substring ( i + 2 ) ; return image ; }
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processing characters in the image
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35,907
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static Selector parseIntegerLiteral ( String val ) { char tag = val . charAt ( val . length ( ) - 1 ) ; boolean mustBeLong = false ; if ( tag == 'l' || tag == 'L' ) { val = val . substring ( 0 , val . length ( ) - 1 ) ; mustBeLong = true ; } long longVal = Long . decode ( val ) . longValue ( ) ; if ( mustBeLong || longVal > Integer . MAX_VALUE || longVal < Integer . MIN_VALUE ) return new LiteralImpl ( new Long ( longVal ) ) ; else return new LiteralImpl ( new Integer ( ( int ) longVal ) ) ; }
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Parse an integer literal
|
35,908
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static Selector parseFloatingLiteral ( String val ) { Number value ; char tag = val . charAt ( val . length ( ) - 1 ) ; if ( tag == 'f' || tag == 'F' ) value = new Float ( val ) ; else value = new Double ( val ) ; return new LiteralImpl ( value ) ; }
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Parse a floating point literal
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35,909
|
static Selector convertSet ( Selector expr , List set ) { Selector ans = null ; for ( int i = 0 ; i < set . size ( ) ; i ++ ) { Selector comparand = ( Selector ) set . get ( i ) ; Selector comparison = new OperatorImpl ( Operator . EQ , ( Selector ) expr . clone ( ) , comparand ) ; if ( ans == null ) ans = comparison ; else ans = new OperatorImpl ( Operator . OR , ans , comparison ) ; } return ans ; }
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Convert a partially parsed set expression into its more primitive form as a disjunction of equalities .
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35,910
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static Selector convertRange ( Selector expr , Selector bound1 , Selector bound2 ) { return new OperatorImpl ( Operator . AND , new OperatorImpl ( Operator . GE , ( Selector ) expr . clone ( ) , bound1 ) , new OperatorImpl ( Operator . LE , ( Selector ) expr . clone ( ) , bound2 ) ) ; }
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Convert a partially parsed BETWEEN expression into its more primitive form as a conjunction of inequalities .
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35,911
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static Selector convertLike ( Selector arg , String pattern , String escape ) { try { pattern = reduceStringLiteralToken ( pattern ) ; boolean escaped = false ; char esc = 0 ; if ( escape != null ) { escape = reduceStringLiteralToken ( escape ) ; if ( escape . length ( ) != 1 ) return null ; escaped = true ; esc = escape . charAt ( 0 ) ; } return Matching . getInstance ( ) . createLikeOperator ( arg , pattern , escaped , esc ) ; } catch ( Exception e ) { FFDC . processException ( cclass , "com.ibm.ws.sib.matchspace.selector.impl.ParseUtil.convertLike" , e , "1:183:1.19" ) ; throw new RuntimeException ( e ) ; } }
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Convert a partially parsed LIKE expression in which the pattern and escape are in the form of token images to the proper Selector expression to represent the LIKE expression
|
35,912
|
public SecurityMetadata getSecurityMetadata ( ) { SecurityMetadata sm = super . getSecurityMetadata ( ) ; if ( sm == null ) { return getDefaultAdminSecurityMetadata ( ) ; } else { return sm ; } }
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Get the effective SecurityMetadata for this application . First try to defer to the application collaborator to see if the application provides data . If so use it . Otherwise fallback to the default SecurityMetadata .
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35,913
|
private void buildPolicyErrorMessage ( String msgKey , String defaultMessage , Object ... arg1 ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isWarningEnabled ( ) ) { String messageFromBundle = Tr . formatMessage ( tc , msgKey , arg1 ) ; Tr . error ( tc , messageFromBundle ) ; } }
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Receives the message key like CSIv2_COMMON_AUTH_LAYER_DISABLED from this key we extract the message from the NLS message bundle which contains the message along with the CWWKS message code .
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35,914
|
public void displaySelectionPage ( HttpServletRequest request , HttpServletResponse response , SocialTaiRequest socialTaiRequest ) throws IOException { setRequestAndConfigInformation ( request , response , socialTaiRequest ) ; if ( selectableConfigs == null || selectableConfigs . isEmpty ( ) ) { sendDisplayError ( response , "SIGN_IN_NO_CONFIGS" , new Object [ 0 ] ) ; return ; } generateOrSendToAppropriateSelectionPage ( response ) ; }
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Generates the sign in page to allow a user to select from the configured social login services . If no services are configured the user is redirected to an error page .
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35,915
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String createJavascript ( ) { StringBuilder html = new StringBuilder ( ) ; html . append ( "<script>\n" ) ; html . append ( "function " + createCookieFunctionName + "(value) {\n" ) ; html . append ( "document.cookie = \"" + ClientConstants . LOGIN_HINT + "=\" + value;\n" ) ; html . append ( "}\n" ) ; html . append ( "</script>\n" ) ; return html . toString ( ) ; }
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Creates a JavaScript function for creating a social_login_hint cookie with the value provided to the function . Each provider button should be configured to call this function when the button is clicked allowing the login hint to be passed around in a cookie instead of a request parameter .
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35,916
|
public boolean parseMessage ( WsByteBuffer buffer , boolean bExtractValue ) throws Exception { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; boolean rc = false ; if ( ! isFirstLineComplete ( ) ) { if ( bTrace && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Parsing First Line" ) ; } rc = parseLine ( buffer ) ; } if ( isFirstLineComplete ( ) ) { rc = parseHeaders ( buffer , bExtractValue ) ; } if ( bTrace && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "parseMessage returning " + rc ) ; } return rc ; }
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Parse a message from the input buffer . The input flag is whether or not to save the header value immediately or delay the extraction until the header value is queried .
|
35,917
|
public WsByteBuffer [ ] marshallMessage ( ) throws MessageSentException { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; if ( bTrace && tc . isEntryEnabled ( ) ) { Tr . entry ( tc , "marshallMessage" ) ; } preMarshallMessage ( ) ; WsByteBuffer [ ] marshalledObj = hasFirstLineChanged ( ) ? marshallLine ( ) : null ; headerComplianceCheck ( ) ; marshalledObj = marshallHeaders ( marshalledObj ) ; postMarshallMessage ( ) ; if ( bTrace && tc . isEntryEnabled ( ) ) { Tr . exit ( tc , "marshallMessage" ) ; } return marshalledObj ; }
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Marshall a message .
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35,918
|
public static URITemplate createTemplate ( Path path , List < Parameter > params , String classNameandPath ) { return createTemplate ( path == null ? null : path . value ( ) , params , classNameandPath ) ; }
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Liberty Change start
|
35,919
|
private boolean isELReserved ( String id ) { int i = 0 ; int j = reservedWords . length ; while ( i < j ) { int k = ( i + j ) / 2 ; int result = reservedWords [ k ] . compareTo ( id ) ; if ( result == 0 ) { return true ; } if ( result < 0 ) { i = k + 1 ; } else { j = k ; } } return false ; }
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Test if an id is a reserved word in EL
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35,920
|
protected synchronized Class < ? > loadClass ( String name , boolean resolve ) throws ClassNotFoundException { synchronized ( getClassLoadingLock ( name ) ) { Class < ? > result = null ; if ( name == null || name . length ( ) == 0 ) return null ; result = findLoadedClass ( name ) ; if ( result == null ) { if ( name . regionMatches ( 0 , BootstrapChildFirstJarClassloader . KERNEL_BOOT_CLASS_PREFIX , 0 , BootstrapChildFirstJarClassloader . KERNEL_BOOT_PREFIX_LENGTH ) ) { result = super . loadClass ( name , resolve ) ; } else { try { result = findClass ( name ) ; } catch ( ClassNotFoundException cnfe ) { result = super . loadClass ( name , resolve ) ; } } } return result ; } }
|
Any changes must be made to both sources
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35,921
|
private static List < Integer > allocateOffsets ( List < List < Integer > > offsetsStorage ) { if ( offsetsStorage . isEmpty ( ) ) { return new ArrayList < Integer > ( ) ; } else { return ( offsetsStorage . remove ( 0 ) ) ; } }
|
Allocate an offsets list .
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35,922
|
private static int [ ] releaseOffsets ( List < List < Integer > > offsetsStorage , List < Integer > offsets ) { int numValues = offsets . size ( ) ; int [ ] extractedValues ; if ( numValues == 0 ) { extractedValues = EMPTY_OFFSETS_ARRAY ; } else { extractedValues = new int [ numValues ] ; for ( int valueNo = 0 ; valueNo < numValues ; valueNo ++ ) { extractedValues [ valueNo ] = offsets . get ( valueNo ) . intValue ( ) ; } } offsets . clear ( ) ; offsetsStorage . add ( offsets ) ; return extractedValues ; }
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Release an offsets list to storage .
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35,923
|
public static Map < String , IteratorData > collectIteratorData ( ZipEntryData [ ] zipEntryData ) { Map < String , IteratorData > allNestingData = new HashMap < String , IteratorData > ( ) ; List < List < Integer > > offsetsStorage = new ArrayList < List < Integer > > ( 32 ) ; String r_lastPath = "" ; int r_lastPathLen = 0 ; List < Integer > offsets = EMPTY_OFFSETS ; int nestingDepth = 0 ; List < String > r_pathStack = new ArrayList < String > ( 32 ) ; List < List < Integer > > offsetsStack = new ArrayList < List < Integer > > ( 32 ) ; for ( int nextOffset = 0 ; nextOffset < zipEntryData . length ; nextOffset ++ ) { String r_nextPath = zipEntryData [ nextOffset ] . r_getPath ( ) ; int r_nextPathLen = r_nextPath . length ( ) ; while ( ! isChildOf ( r_nextPath , r_nextPathLen , r_lastPath , r_lastPathLen ) ) { if ( offsets != EMPTY_OFFSETS ) { allNestingData . put ( r_lastPath , new IteratorData ( r_lastPath , releaseOffsets ( offsetsStorage , offsets ) ) ) ; } nestingDepth -- ; r_lastPath = r_pathStack . remove ( nestingDepth ) ; r_lastPathLen = r_lastPath . length ( ) ; offsets = offsetsStack . remove ( nestingDepth ) ; } Integer nextOffsetObj = Integer . valueOf ( nextOffset ) ; int lastSlashLoc = r_lastPathLen + 1 ; while ( lastSlashLoc != - 1 ) { int nextSlashLoc = r_nextPath . indexOf ( '/' , lastSlashLoc ) ; String r_nextPartialPath ; int r_nextPartialPathLen ; if ( nextSlashLoc == - 1 ) { r_nextPartialPath = r_nextPath ; r_nextPartialPathLen = r_nextPathLen ; lastSlashLoc = nextSlashLoc ; } else { r_nextPartialPath = r_nextPath . substring ( 0 , nextSlashLoc ) ; r_nextPartialPathLen = nextSlashLoc ; lastSlashLoc = nextSlashLoc + 1 ; } if ( offsets == EMPTY_OFFSETS ) { offsets = allocateOffsets ( offsetsStorage ) ; } offsets . add ( nextOffsetObj ) ; nestingDepth ++ ; r_pathStack . add ( r_lastPath ) ; offsetsStack . add ( offsets ) ; r_lastPath = r_nextPartialPath ; r_lastPathLen = r_nextPartialPathLen ; offsets = EMPTY_OFFSETS ; } } while ( nestingDepth > 0 ) { if ( offsets != EMPTY_OFFSETS ) { allNestingData . put ( r_lastPath , new IteratorData ( r_lastPath , releaseOffsets ( offsetsStorage , offsets ) ) ) ; } nestingDepth -- ; r_lastPath = r_pathStack . remove ( nestingDepth ) ; offsets = offsetsStack . remove ( nestingDepth ) ; } if ( offsets != EMPTY_OFFSETS ) { allNestingData . put ( r_lastPath , new IteratorData ( r_lastPath , releaseOffsets ( offsetsStorage , offsets ) ) ) ; } return allNestingData ; }
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Collect the iterator data for a collection of zip entries .
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35,924
|
public static ZipEntryData [ ] collectZipEntries ( ZipFile zipFile ) { final List < ZipEntryData > entriesList = new ArrayList < ZipEntryData > ( ) ; final Enumeration < ? extends ZipEntry > zipEntries = zipFile . entries ( ) ; while ( zipEntries . hasMoreElements ( ) ) { entriesList . add ( createZipEntryData ( zipEntries . nextElement ( ) ) ) ; } ZipEntryData [ ] entryData = entriesList . toArray ( new ZipEntryData [ entriesList . size ( ) ] ) ; Arrays . sort ( entryData , ZIP_ENTRY_DATA_COMPARATOR ) ; return entryData ; }
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Collect data for the entries of a zip file .
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35,925
|
public static Map < String , ZipEntryData > setLocations ( ZipEntryData [ ] entryData ) { Map < String , ZipEntryData > entryDataMap = new HashMap < String , ZipEntryData > ( entryData . length ) ; for ( int entryNo = 0 ; entryNo < entryData . length ; entryNo ++ ) { ZipEntryData entry = entryData [ entryNo ] ; entry . setOffset ( entryNo ) ; entryDataMap . put ( entry . r_path , entry ) ; } return entryDataMap ; }
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Create a table of entry data using the relative paths of the entries as keys . As a side effect set the offset of each entry data to its location int he entry data array .
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35,926
|
public static int locatePath ( ZipEntryData [ ] entryData , final String r_path ) { ZipEntryData targetData = new SearchZipEntryData ( r_path ) ; return Arrays . binarySearch ( entryData , targetData , ZipFileContainerUtils . ZIP_ENTRY_DATA_COMPARATOR ) ; }
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Locate a path in a collection of entries .
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35,927
|
private static String stripPath ( String path ) { int pathLen = path . length ( ) ; if ( pathLen == 0 ) { return path ; } else if ( pathLen == 1 ) { if ( path . charAt ( 0 ) == '/' ) { return "" ; } else { return path ; } } else { if ( path . charAt ( 0 ) == '/' ) { if ( path . charAt ( pathLen - 1 ) == '/' ) { return path . substring ( 1 , pathLen - 1 ) ; } else { return path . substring ( 1 , pathLen ) ; } } else { if ( path . charAt ( pathLen - 1 ) == '/' ) { return path . substring ( 0 , pathLen - 1 ) ; } else { return path ; } } } }
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Paths used in the zip entry table are adjusted to never have a leading slash and to never have a trailing slash .
|
35,928
|
private static String getDeepestNestedElementName ( String configDisplayId ) { int start = configDisplayId . lastIndexOf ( "]/" ) ; if ( start > 1 ) { int end = configDisplayId . indexOf ( '[' , start += 2 ) ; if ( end > start ) return configDisplayId . substring ( start , end ) ; } return null ; }
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Returns the most deeply nested element name .
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35,929
|
public void dump_memory ( Writer out ) throws IOException { int qlist_num ; out . write ( "First quick size: " + first_quick_size + "\n" ) ; out . write ( "Last quick size: " + last_quick_size + "\n" ) ; out . write ( "Grain size: " + grain_size + "\n" ) ; out . write ( "Acceptable waste: " + acceptable_waste + "\n" ) ; out . write ( "Tail pointer in memory: " + tail_ptr + "\n" ) ; out . write ( "First allocatable byte: " + start ( ) + "\n\n" ) ; out . write ( "Free lists from memory structures\n" ) ; for ( qlist_num = 0 ; qlist_num <= last_ql_index ; qlist_num ++ ) { out . write ( qlist_num + ": " ) ; out . write ( "Length = " + ql_heads [ qlist_num ] . length + "; " ) ; print_memory_freelist ( out , ql_heads [ qlist_num ] . first_block ) ; } ; out . write ( "Nonempty free lists: " + nonempty_lists + "\n" ) ; out . write ( "Tail pointer in memory: " + tail_ptr + "\n" ) ; out . write ( "First allocatable byte: " + start ( ) + "\n\n" ) ; }
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Outputs storage information stored in main memory . Debugging interface writes interesting stuff to stdout .
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35,930
|
protected Channel createChannel ( ChannelData config ) throws ChannelException { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "createChannel" , config ) ; Channel retChannel ; if ( config . isInbound ( ) ) { if ( tc . isDebugEnabled ( ) ) SibTr . debug ( this , tc , "createChannel" , "inbound" ) ; try { Class clazz = Class . forName ( JFapChannelConstants . INBOUND_CHANNEL_CLASS ) ; Constructor contruct = clazz . getConstructor ( new Class [ ] { ChannelFactoryData . class , ChannelData . class } ) ; retChannel = ( Channel ) contruct . newInstance ( new Object [ ] { channelFactoryData , config } ) ; } catch ( Exception e ) { FFDCFilter . processException ( e , "com.ibm.ws.sib.jfapchannel.impl.JFapChannelFactory.createChannel" , JFapChannelConstants . JFAPCHANNELFACT_CREATECHANNEL_01 , this ) ; if ( tc . isDebugEnabled ( ) ) SibTr . debug ( this , tc , "Unable to instantiate inbound channel" , e ) ; throw new ChannelException ( e ) ; } } else { retChannel = new JFapChannelOutbound ( channelFactoryData , config ) ; } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "createChannel" , retChannel ) ; return retChannel ; }
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Creates a new channel . Uses channel configuration to determine if the channel should be inbound or outbound .
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35,931
|
public Class [ ] getDeviceInterface ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getDeviceInterface" ) ; if ( devSideInterfaceClasses == null ) { devSideInterfaceClasses = new Class [ 1 ] ; devSideInterfaceClasses [ 0 ] = com . ibm . wsspi . tcpchannel . TCPConnectionContext . class ; } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getDeviceInterface" , devSideInterfaceClasses ) ; return devSideInterfaceClasses ; }
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Returns the device side interfaces which our channels can work with . This is always the TCPServiceContext .
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35,932
|
private void addRepository ( String repositoryId , RepositoryWrapper repositoryHolder ) { repositories . put ( repositoryId , repositoryHolder ) ; try { numRepos = getNumberOfRepositories ( ) ; } catch ( WIMException e ) { } }
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Pair adding to the repositories map and resetting the numRepos int .
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35,933
|
protected String getRepositoryIdByUniqueName ( String uniqueName ) throws WIMException { boolean isDn = UniqueNameHelper . isDN ( uniqueName ) != null ; if ( isDn ) uniqueName = UniqueNameHelper . getValidUniqueName ( uniqueName ) . trim ( ) ; String repo = null ; int repoMatch = - 1 ; int bestMatch = - 1 ; for ( Map . Entry < String , RepositoryWrapper > entry : repositories . entrySet ( ) ) { repoMatch = entry . getValue ( ) . isUniqueNameForRepository ( uniqueName , isDn ) ; if ( repoMatch == Integer . MAX_VALUE ) { return entry . getKey ( ) ; } else if ( repoMatch > bestMatch ) { repo = entry . getKey ( ) ; bestMatch = repoMatch ; } } if ( repo != null ) { return repo ; } AuditManager auditManager = new AuditManager ( ) ; Audit . audit ( Audit . EventID . SECURITY_MEMBER_MGMT_01 , auditManager . getRESTRequest ( ) , auditManager . getRequestType ( ) , auditManager . getRepositoryId ( ) , uniqueName , vmmService . getConfigManager ( ) . getDefaultRealmName ( ) , null , Integer . valueOf ( "204" ) ) ; throw new InvalidUniqueNameException ( WIMMessageKey . ENTITY_NOT_IN_REALM_SCOPE , Tr . formatMessage ( tc , WIMMessageKey . ENTITY_NOT_IN_REALM_SCOPE , WIMMessageHelper . generateMsgParms ( uniqueName , "defined" ) ) ) ; }
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Returns the id of the repository to which the uniqueName belongs to .
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35,934
|
public boolean isSameExecutionZone ( FailureScope anotherScope ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( tc , "isSameExecutionZone" , anotherScope ) ; boolean isSameZone = equals ( anotherScope ) ; if ( tc . isEntryEnabled ( ) ) Tr . exit ( tc , "isSameExecutionZone" , new Boolean ( isSameZone ) ) ; return isSameZone ; }
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Returns true if this failure scope represents the same general recovery scope as the input parameter . For instance if more than one FailureScope was created which referenced the same server they would be in the same execution zone .
|
35,935
|
public static String encodeCookie ( String string ) { if ( string == null ) { return null ; } string = string . replaceAll ( "%" , "%25" ) ; string = string . replaceAll ( ";" , "%3B" ) ; string = string . replaceAll ( "," , "%2C" ) ; return string ; }
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Encodes the given string so that it can be used as an HTTP cookie value .
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35,936
|
public static String decodeCookie ( String string ) { if ( string == null ) { return null ; } string = string . replaceAll ( "%2C" , "," ) ; string = string . replaceAll ( "%3B" , ";" ) ; string = string . replaceAll ( "%25" , "%" ) ; return string ; }
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Decodes the given string from percent encoding .
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35,937
|
public static String getRequestStringForTrace ( HttpServletRequest request , String [ ] secretStrings ) { if ( request == null || request . getRequestURL ( ) == null ) { return "[]" ; } StringBuffer sb = new StringBuffer ( "[" + stripSecretsFromUrl ( request . getRequestURL ( ) . toString ( ) , secretStrings ) + "]" ) ; String query = request . getQueryString ( ) ; if ( query != null ) { String queryString = stripSecretsFromUrl ( query , secretStrings ) ; if ( queryString != null ) { sb . append ( ", queryString[" + queryString + "]" ) ; } } else { Map < String , String [ ] > pMap = request . getParameterMap ( ) ; String paramString = stripSecretsFromParameters ( pMap , secretStrings ) ; if ( paramString != null ) { sb . append ( ", parameters[" + paramString + "]" ) ; } } return sb . toString ( ) ; }
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information and returns a string for tracing
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35,938
|
public void deleteAbstractAliasDestinationHandler ( AbstractAliasDestinationHandler abstractAliasDestinationHandler ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "deleteAbstractAliasDestinationHandler" ) ; if ( abstractAliasDestinationHandler instanceof BusHandler ) { _foreignBusIndex . remove ( abstractAliasDestinationHandler ) ; } else { _destinationIndex . remove ( abstractAliasDestinationHandler ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "deleteAbstractAliasDestinationHandler" ) ; }
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Delete the abstract alias destination handler
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35,939
|
public int add ( Object dependency , ValueSet valueSet , Object entry ) { int returnCode = HTODDynacache . NO_EXCEPTION ; dependencyNotUpdatedTable . remove ( dependency ) ; valueSet . add ( entry ) ; if ( valueSet . size ( ) > this . delayOffloadEntriesLimit ) { if ( this . type == DEP_ID_TABLE ) { returnCode = this . htod . writeValueSet ( HTODDynacache . DEP_ID_DATA , dependency , valueSet , HTODDynacache . ALL ) ; this . htod . cache . getCacheStatisticsListener ( ) . depIdsOffloadedToDisk ( dependency ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "***** add dependency id=" + dependency + " size=" + valueSet . size ( ) ) ; } else { returnCode = this . htod . writeValueSet ( HTODDynacache . TEMPLATE_ID_DATA , dependency , valueSet , HTODDynacache . ALL ) ; this . htod . cache . getCacheStatisticsListener ( ) . templatesOffloadedToDisk ( dependency ) ; if ( tc . isDebugEnabled ( ) ) Tr . debug ( tc , "***** add dependency id=" + dependency + " size=" + valueSet . size ( ) ) ; } dependencyToEntryTable . remove ( dependency ) ; if ( returnCode == HTODDynacache . DISK_SIZE_OVER_LIMIT_EXCEPTION && valueSet . size ( ) > 0 ) { this . htod . delCacheEntry ( valueSet , CachePerf . DISK_OVERFLOW , CachePerf . LOCAL , ! Cache . FROM_DEPID_TEMPLATE_INVALIDATION , HTODInvalidationBuffer . FIRE_EVENT ) ; returnCode = HTODDynacache . NO_EXCEPTION ; } } return returnCode ; }
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This adds a entry to the ValueSet for the specified dependency . The dependency is found in the dependencyToEntryTable .
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35,940
|
public int add ( Object dependency , ValueSet valueSet ) { int returnCode = HTODDynacache . NO_EXCEPTION ; if ( dependencyToEntryTable . size ( ) >= this . maxSize ) { returnCode = reduceTableSize ( ) ; } dependencyNotUpdatedTable . put ( dependency , valueSet ) ; dependencyToEntryTable . put ( dependency , valueSet ) ; return returnCode ; }
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This adds a new dependency with its valueSet to the DependencyToEntryTable .
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35,941
|
public int replace ( Object dependency , ValueSet valueSet ) { int returnCode = HTODDynacache . NO_EXCEPTION ; dependencyNotUpdatedTable . remove ( dependency ) ; if ( valueSet != null && valueSet . size ( ) > this . delayOffloadEntriesLimit ) { dependencyToEntryTable . remove ( dependency ) ; if ( this . type == DEP_ID_TABLE ) { returnCode = this . htod . writeValueSet ( HTODDynacache . DEP_ID_DATA , dependency , valueSet , HTODDynacache . ALL ) ; this . htod . cache . getCacheStatisticsListener ( ) . depIdsOffloadedToDisk ( dependency ) ; } else { returnCode = this . htod . writeValueSet ( HTODDynacache . TEMPLATE_ID_DATA , dependency , valueSet , HTODDynacache . ALL ) ; this . htod . cache . getCacheStatisticsListener ( ) . templatesOffloadedToDisk ( dependency ) ; } } else { if ( valueSet . size ( ) > 0 ) { dependencyToEntryTable . put ( dependency , valueSet ) ; } else { dependencyToEntryTable . remove ( dependency ) ; } } if ( returnCode == HTODDynacache . DISK_SIZE_OVER_LIMIT_EXCEPTION && valueSet . size ( ) > 0 ) { this . htod . delCacheEntry ( valueSet , CachePerf . DISK_OVERFLOW , CachePerf . LOCAL , ! Cache . FROM_DEPID_TEMPLATE_INVALIDATION , HTODInvalidationBuffer . FIRE_EVENT ) ; returnCode = HTODDynacache . NO_EXCEPTION ; } return returnCode ; }
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This replaces the existing dependency with new valueSet in DependencyToEntryTable .
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35,942
|
public Result removeEntry ( Object dependency , Object entry ) { Result result = this . htod . getFromResultPool ( ) ; ValueSet valueSet = ( ValueSet ) dependencyToEntryTable . get ( dependency ) ; if ( valueSet == null ) { return result ; } result . bExist = HTODDynacache . EXIST ; valueSet . remove ( entry ) ; dependencyNotUpdatedTable . remove ( dependency ) ; if ( valueSet . isEmpty ( ) ) { dependencyToEntryTable . remove ( dependency ) ; if ( this . type == DEP_ID_TABLE ) { result . returnCode = this . htod . delValueSet ( HTODDynacache . DEP_ID_DATA , dependency ) ; } else { result . returnCode = this . htod . delValueSet ( HTODDynacache . TEMPLATE_ID_DATA , dependency ) ; } } return result ; }
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This removes the specified entry from the specified dependency .
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35,943
|
public ValueSet getEntries ( Object dependency ) { ValueSet valueSet = ( ValueSet ) dependencyToEntryTable . get ( dependency ) ; return valueSet ; }
|
This returns the ValueSet for the specified dependency from the DependencyToEntryTable .
|
35,944
|
private int reduceTableSize ( ) { int returnCode = HTODDynacache . NO_EXCEPTION ; int count = this . entryRemove ; if ( count > 0 ) { int removeSize = 5 ; while ( count > 0 ) { int minSize = Integer . MAX_VALUE ; Iterator < Map . Entry < Object , Set < Object > > > e = dependencyToEntryTable . entrySet ( ) . iterator ( ) ; while ( e . hasNext ( ) ) { Map . Entry entry = ( Map . Entry ) e . next ( ) ; Object id = entry . getKey ( ) ; ValueSet vs = ( ValueSet ) entry . getValue ( ) ; int vsSize = vs . size ( ) ; if ( vsSize < removeSize ) { if ( this . type == DEP_ID_TABLE ) { returnCode = this . htod . writeValueSet ( HTODDynacache . DEP_ID_DATA , id , vs , HTODDynacache . ALL ) ; this . htod . cache . getCacheStatisticsListener ( ) . depIdsOffloadedToDisk ( id ) ; Tr . debug ( tc , " reduceTableSize dependency id=" + id + " vs=" + vs . size ( ) + " returnCode=" + returnCode ) ; } else { returnCode = this . htod . writeValueSet ( HTODDynacache . TEMPLATE_ID_DATA , id , vs , HTODDynacache . ALL ) ; this . htod . cache . getCacheStatisticsListener ( ) . templatesOffloadedToDisk ( id ) ; Tr . debug ( tc , "reduceTableSize template id=" + id + " vs=" + vs . size ( ) + " returnCode=" + returnCode ) ; } dependencyToEntryTable . remove ( id ) ; dependencyNotUpdatedTable . remove ( id ) ; count -- ; if ( returnCode == HTODDynacache . DISK_EXCEPTION ) { return returnCode ; } else if ( returnCode == HTODDynacache . DISK_SIZE_OVER_LIMIT_EXCEPTION ) { this . htod . delCacheEntry ( vs , CachePerf . DISK_OVERFLOW , CachePerf . LOCAL , ! Cache . FROM_DEPID_TEMPLATE_INVALIDATION , HTODInvalidationBuffer . FIRE_EVENT ) ; returnCode = HTODDynacache . NO_EXCEPTION ; return returnCode ; } } else { minSize = vsSize < minSize ? vsSize : minSize ; } if ( count == 0 ) { break ; } } removeSize = minSize ; removeSize += 3 ; } } return returnCode ; }
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This reduces the DependencyToEntryTable size by offloading some dependencies to the disk .
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35,945
|
private static String getClassName ( String implClassName ) { implClassName = implClassName . substring ( 0 , implClassName . length ( ) - 4 ) ; return implClassName + "ComponentImpl" ; }
|
The model interface type has a name ending in Type . For the moment modify it here .
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35,946
|
public void registerThread ( StoppableThread thread ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "registerThread" , thread ) ; synchronized ( this ) { _threadCache . add ( thread ) ; } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "registerThread" ) ; }
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Registers a new thread for stopping
|
35,947
|
public void deregisterThread ( StoppableThread thread ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "deregisterThread" , thread ) ; synchronized ( this ) { _threadCache . remove ( thread ) ; } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "deregisterThread" ) ; }
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Deregisters a thread for stopping
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35,948
|
public void stopAllThreads ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "stopAllThreads" ) ; synchronized ( this ) { Iterator iterator = ( ( ArrayList ) _threadCache . clone ( ) ) . iterator ( ) ; while ( iterator . hasNext ( ) ) { StoppableThread thread = ( StoppableThread ) iterator . next ( ) ; if ( tc . isDebugEnabled ( ) ) SibTr . debug ( tc , "Attempting to stop thread " + thread ) ; thread . stopThread ( this ) ; iterator . remove ( ) ; _threadCache . remove ( thread ) ; } } if ( tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "stopAllThreads" ) ; }
|
Stops all the stoppable threads that haven t already been stopped
|
35,949
|
public ArrayList getThreads ( ) { if ( tc . isEntryEnabled ( ) ) { SibTr . entry ( tc , "getThreads" ) ; SibTr . exit ( tc , "getThreads" , _threadCache ) ; } return _threadCache ; }
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Unit test hook to check on connected threads
|
35,950
|
private int getAndUpdateTail ( ) { int retMe ; do { retMe = tailIndex . get ( ) ; } while ( tailIndex . compareAndSet ( retMe , getNext ( retMe ) ) == false ) ; return retMe ; }
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Atomically update and return the tailIndex .
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35,951
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public boolean put ( ExpirableReference expirable ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "put" , "ObjId=" + expirable . getID ( ) + " ET=" + expirable . getExpiryTime ( ) ) ; boolean reply = tree . insert ( expirable ) ; if ( reply ) { size ++ ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "put" , "reply=" + reply ) ; return reply ; }
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Add an ExpirableReference to the expiry index .
|
35,952
|
protected static Map < String , ProductInfo > getAllProductInfo ( File wlpInstallationDirectory ) throws VersionParsingException { File versionPropertyDirectory = new File ( wlpInstallationDirectory , ProductInfo . VERSION_PROPERTY_DIRECTORY ) ; if ( ! versionPropertyDirectory . exists ( ) ) { throw new VersionParsingException ( CommandUtils . getMessage ( "ERROR_NO_PROPERTIES_DIRECTORY" , versionPropertyDirectory . getAbsoluteFile ( ) ) ) ; } if ( ! versionPropertyDirectory . isDirectory ( ) ) { throw new VersionParsingException ( CommandUtils . getMessage ( "ERROR_NOT_PROPERTIES_DIRECTORY" , versionPropertyDirectory . getAbsoluteFile ( ) ) ) ; } if ( ! versionPropertyDirectory . canRead ( ) ) { throw new VersionParsingException ( CommandUtils . getMessage ( "ERROR_UNABLE_READ_PROPERTIES_DIRECTORY" , versionPropertyDirectory . getAbsoluteFile ( ) ) ) ; } Map < String , ProductInfo > productIdToVersionPropertiesMap ; try { productIdToVersionPropertiesMap = ProductInfo . getAllProductInfo ( wlpInstallationDirectory ) ; } catch ( IllegalArgumentException e ) { throw new VersionParsingException ( CommandUtils . getMessage ( "ERROR_UNABLE_READ_PROPERTIES_DIRECTORY" , versionPropertyDirectory . getAbsoluteFile ( ) ) ) ; } catch ( ProductInfoParseException e ) { String missingKey = e . getMissingKey ( ) ; if ( missingKey != null ) { throw new VersionParsingException ( CommandUtils . getMessage ( "version.missing.key" , missingKey , e . getFile ( ) . getAbsoluteFile ( ) ) ) ; } throw new VersionParsingException ( CommandUtils . getMessage ( "ERROR_UNABLE_READ_FILE" , e . getFile ( ) . getAbsoluteFile ( ) , e . getCause ( ) . getMessage ( ) ) ) ; } catch ( DuplicateProductInfoException e ) { throw new VersionParsingException ( CommandUtils . getMessage ( "version.duplicated.productId" , ProductInfo . COM_IBM_WEBSPHERE_PRODUCTID_KEY , e . getProductInfo1 ( ) . getFile ( ) . getAbsoluteFile ( ) , e . getProductInfo2 ( ) . getFile ( ) . getAbsoluteFile ( ) ) ) ; } catch ( ProductInfoReplaceException e ) { ProductInfo productInfo = e . getProductInfo ( ) ; String replacesId = productInfo . getReplacesId ( ) ; if ( replacesId . equals ( productInfo . getId ( ) ) ) { throw new VersionParsingException ( CommandUtils . getMessage ( "version.replaced.product.can.not.itself" , productInfo . getFile ( ) . getAbsoluteFile ( ) ) ) ; } throw new VersionParsingException ( CommandUtils . getMessage ( "version.replaced.product.not.exist" , replacesId , productInfo . getFile ( ) . getAbsoluteFile ( ) ) ) ; } if ( productIdToVersionPropertiesMap . isEmpty ( ) ) { throw new VersionParsingException ( CommandUtils . getMessage ( "ERROR_NO_PROPERTIES_FILE" , versionPropertyDirectory . getAbsoluteFile ( ) ) ) ; } return productIdToVersionPropertiesMap ; }
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This method will create a map of product ID to the VersionProperties for that product .
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35,953
|
public boolean remove ( V value ) { K key = value . getKey ( ) ; Ref < V > ref = map . get ( key ) ; return ( ref != null && ref . get ( ) == value ) ? map . remove ( key , ref ) : false ; }
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Remove any mapping for the provided id
|
35,954
|
public V retrieveOrCreate ( K key , Factory < V > factory ) { this . cleanUpStaleEntries ( ) ; return retrieveOrCreate ( key , factory , new FutureRef < V > ( ) ) ; }
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Create a value for the given key iff one has not already been stored . This method is safe to be called concurrently from multiple threads . It will ensure that only one thread succeeds to create the value for the given key .
|
35,955
|
void cleanUpStaleEntries ( ) { for ( KeyedRef < K , V > ref = q . poll ( ) ; ref != null ; ref = q . poll ( ) ) { map . remove ( ref . getKey ( ) , ref ) ; } }
|
clean up stale entries
|
35,956
|
public Object nextElement ( ) { if ( _array == null ) { return null ; } else { synchronized ( this ) { if ( _index < _array . length ) { Object obj = _array [ _index ] ; _index ++ ; return obj ; } else { return null ; } } } }
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nextElement method comment .
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35,957
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public int execute ( String [ ] args ) { Map < String , LevelDetails > levels = readLevels ( System . getProperty ( "logviewer.custom.levels" ) ) ; String [ ] header = readHeader ( System . getProperty ( "logviewer.custom.header" ) ) ; return execute ( args , levels , header ) ; }
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Runs LogViewer using values in System Properties to find custom levels and header .
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35,958
|
public int execute ( String [ ] args , Map < String , LevelDetails > levels , String [ ] header ) { levelString = getLevelsString ( levels ) ; RepositoryReaderImpl logRepository ; try { if ( parseCmdLineArgs ( args ) || validateSettings ( ) ) { return 0 ; } if ( header != null ) { theFormatter . setCustomHeader ( header ) ; } logRepository = new RepositoryReaderImpl ( binaryRepositoryDir ) ; if ( mainInstanceId != null ) { ServerInstanceLogRecordList silrl = logRepository . getLogListForServerInstance ( mainInstanceId ) ; if ( silrl == null || silrl . getStartTime ( ) == null || ! silrl . getStartTime ( ) . equals ( mainInstanceId ) || ( subInstanceId != null && ! subInstanceId . isEmpty ( ) && ! silrl . getChildren ( ) . containsKey ( subInstanceId ) ) ) { throw new IllegalArgumentException ( getLocalizedString ( "LVM_ERROR_INSTANCEID" ) ) ; } } PrintStream outps = createOutputStream ( ) ; LogViewerFilter searchCriteria = new LogViewerFilter ( startDate , stopDate , minLevel , maxLevel , includeLoggers , excludeLoggers , hexThreadID , message , excludeMessages , extensions ) ; if ( listInstances ) { Iterable < ServerInstanceLogRecordList > results = logRepository . getLogLists ( ) ; displayInstances ( outps , results ) ; } else { Properties initialProps = logRepository . getLogListForCurrentServerInstance ( ) . getHeader ( ) ; if ( initialProps != null ) { boolean isZOS = "Y" . equalsIgnoreCase ( initialProps . getProperty ( ServerInstanceLogRecordList . HEADER_ISZOS ) ) ; if ( isZOS && ! latestInstance && mainInstanceId == null ) { Iterable < ServerInstanceLogRecordList > results = logRepository . getLogLists ( ) ; displayInstances ( outps , results ) ; } else { displayRecords ( outps , searchCriteria , logRepository , mainInstanceId , subInstanceId ) ; } } } } catch ( IllegalArgumentException e ) { System . err . println ( e . getMessage ( ) ) ; return 1 ; } return 0 ; }
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Runs LogViewer .
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35,959
|
private long collectAllKids ( ArrayList < DisplayInstance > result , ServerInstanceLogRecordList list ) { long timestamp = - 1 ; RepositoryLogRecord first = list . iterator ( ) . next ( ) ; if ( first != null ) { timestamp = first . getMillis ( ) ; } for ( Entry < String , ServerInstanceLogRecordList > kid : list . getChildren ( ) . entrySet ( ) ) { ArrayList < DisplayInstance > kidResult = new ArrayList < DisplayInstance > ( ) ; long curTimestamp = collectAllKids ( kidResult , kid . getValue ( ) ) ; if ( curTimestamp > 0 ) { result . add ( new DisplayInstance ( kid . getKey ( ) , Long . toString ( list . getStartTime ( ) . getTime ( ) ) , curTimestamp , kidResult ) ) ; if ( timestamp < curTimestamp ) { timestamp = curTimestamp ; } } } return timestamp ; }
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collects all descendant instances into an array and calculates largest timestamp of their first records .
|
35,960
|
private Level createLevelByString ( String levelString ) throws IllegalArgumentException { try { return Level . parse ( levelString . toUpperCase ( ) ) ; } catch ( Exception npe ) { throw new IllegalArgumentException ( getLocalizedParmString ( "CWTRA0013E" , new Object [ ] { levelString } ) ) ; } }
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This method creates a java . util . Level object from a string with the level name .
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35,961
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void setInstanceId ( String instanceId ) throws IllegalArgumentException { if ( instanceId != null && ! "" . equals ( instanceId ) ) { subInstanceId = getSubProcessInstanceId ( instanceId ) ; try { long id = getProcessInstanceId ( instanceId ) ; mainInstanceId = id < 0 ? null : new Date ( id ) ; } catch ( NumberFormatException nfe ) { throw new IllegalArgumentException ( getLocalizedString ( "LVM_ERROR_INSTANCEID" ) , nfe ) ; } } }
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Parses the instanceId into the requested main process instanceId and the subprocess instanceid . The main process instanceId must be a long value as the main instance Id is a timestamp .
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35,962
|
protected File [ ] listRepositoryChoices ( ) { String currentDir = System . getProperty ( "log.repository.root" ) ; if ( currentDir == null ) currentDir = System . getProperty ( "user.dir" ) ; File logDir = new File ( currentDir ) ; if ( logDir . isDirectory ( ) ) { File [ ] result = RepositoryReaderImpl . listRepositories ( logDir ) ; if ( result . length == 0 && ( RepositoryReaderImpl . containsLogFiles ( logDir ) || tailInterval > 0 ) ) { return new File [ ] { logDir } ; } else { return result ; } } else { return new File [ ] { } ; } }
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Lists directories containing HPEL repositories . It is called when repository is not specified explicitly in the arguments
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35,963
|
private int skipPast ( byte [ ] data , int pos , byte target ) { int index = pos ; while ( index < data . length ) { if ( target == data [ index ++ ] ) { return index ; } } return index ; }
|
Skip until it runs out of input data or finds the target byte .
|
35,964
|
private int parseTrailer ( byte [ ] input , int inOffset , List < WsByteBuffer > list ) throws DataFormatException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Parsing trailer, offset=" + this . parseOffset + " val=" + this . parseInt ) ; } int offset = inOffset ; long val = 0L ; while ( 8 > this . parseOffset && offset < input . length ) { switch ( this . parseOffset ) { case 0 : case 2 : case 4 : case 6 : this . parseFirstByte = input [ offset ] & 0xff ; break ; case 1 : case 5 : this . parseInt = ( ( input [ offset ] & 0xff ) << 8 ) | this . parseFirstByte ; break ; case 3 : val = ( ( input [ offset ] & 0xff ) << 8 ) | this . parseFirstByte ; val = ( val << 16 ) | this . parseInt ; if ( this . checksum . getValue ( ) != val ) { String msg = "Checksum does not match; crc=" + this . checksum . getValue ( ) + " trailer=" + val ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , msg ) ; } release ( list ) ; throw new DataFormatException ( msg ) ; } break ; case 7 : val = ( ( input [ offset ] & 0xff ) << 8 ) | this . parseFirstByte ; val = ( val << 16 ) | this . parseInt ; if ( this . inflater . getBytesWritten ( ) != val ) { String msg = "BytesWritten does not match; inflater=" + this . inflater . getBytesWritten ( ) + " trailer=" + val ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , msg ) ; } release ( list ) ; throw new DataFormatException ( msg ) ; } this . resetNeededToProceed = true ; break ; default : break ; } offset ++ ; this . parseOffset ++ ; } return offset ; }
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Parse past the GZIP trailer information . This is the two ints for the CRC32 checksum validation .
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35,965
|
public void logClosedException ( Exception e ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Connection closed with exception: " + e . getMessage ( ) ) ; } }
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This logs the error if the connection was closed by a higher level channel with an error .
|
35,966
|
void outOfScope ( ) { final String methodName = "outOfScope" ; if ( TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName ) ; } _outOfScope = true ; try { _connectionClone . close ( ) ; } catch ( final SIException exception ) { FFDCFilter . processException ( exception , "com.ibm.ws.sib.ra.inbound.impl.SibRaAbstractConsumerSession.outOfScope" , FFDC_PROBE_1 , this ) ; if ( TRACE . isEventEnabled ( ) ) { SibTr . exception ( this , TRACE , exception ) ; } } catch ( final SIErrorException exception ) { FFDCFilter . processException ( exception , "com.ibm.ws.sib.ra.inbound.impl.SibRaAbstractConsumerSession.outOfScope" , FFDC_PROBE_2 , this ) ; if ( TRACE . isEventEnabled ( ) ) { SibTr . exception ( this , TRACE , exception ) ; } } if ( TRACE . isEntryEnabled ( ) ) { SibTr . exit ( this , TRACE , methodName ) ; } }
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Called to indicate that this session is now out of scope .
|
35,967
|
public void createAppToSecurityRolesMapping ( String appName , Collection < SecurityRole > securityRoles ) { appToSecurityRolesMap . putIfAbsent ( appName , securityRoles ) ; }
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Creates the application to security roles mapping for a given application .
|
35,968
|
public void removeRoleToRunAsMapping ( String appName ) { Map < String , RunAs > roleToRunAsMap = roleToRunAsMappingPerApp . get ( appName ) ; if ( roleToRunAsMap != null ) { roleToRunAsMap . clear ( ) ; } appToSecurityRolesMap . remove ( appName ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Updated the appToSecurityRolesMap: " + appToSecurityRolesMap . toString ( ) ) ; } removeRoleToWarningMapping ( appName ) ; }
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Removes the role to RunAs mappings for a given application .
|
35,969
|
public void removeRoleToWarningMapping ( String appName ) { Map < String , Boolean > roleToWarningMap = roleToWarningMappingPerApp . get ( appName ) ; if ( roleToWarningMap != null ) { roleToWarningMap . clear ( ) ; } roleToWarningMappingPerApp . remove ( appName ) ; }
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Removes the role to warning mappings for a given application .
|
35,970
|
private static void determineHandlers ( ) { if ( textHandler != null && ! logRepositoryConfiguration . isTextEnabled ( ) ) textHandler = null ; if ( binaryHandler != null && ! logRepositoryConfiguration . isTextEnabled ( ) ) return ; Handler [ ] handlers = Logger . getLogger ( "" ) . getHandlers ( ) ; for ( Handler handler : handlers ) { String name = handler . getClass ( ) . getName ( ) ; if ( BINLOGGER_HANDLER_NAME . equals ( name ) ) { binaryHandler = ( LogRecordHandler ) handler ; } else if ( TEXTLOGGER_HANDLER_NAME . equals ( name ) ) { textHandler = ( LogRecordTextHandler ) handler ; } } }
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determine two handlers needed by the repository
|
35,971
|
public void close ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "close" ) ; Enumeration streams = null ; synchronized ( this ) { synchronized ( streamTable ) { closed = true ; closeBrowserSessionsInternal ( ) ; streams = streamTable . elements ( ) ; } } while ( streams . hasMoreElements ( ) ) { StreamInfo sinfo = ( StreamInfo ) streams . nextElement ( ) ; if ( sinfo . stream != null ) { sinfo . stream . close ( ) ; } } synchronized ( streamTable ) { streamTable . clear ( ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "close" ) ; }
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Cleans up the non - persistent state . No methods on the ControlHandler interface should be called after this is called .
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35,972
|
public boolean cleanup ( boolean flushStreams , boolean redriveDeletionThread ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "cleanup" , new Object [ ] { Boolean . valueOf ( flushStreams ) , Boolean . valueOf ( redriveDeletionThread ) } ) ; boolean retvalue = false ; synchronized ( streamTable ) { if ( finishedCloseAndFlush ) { retvalue = true ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "cleanup" , Boolean . valueOf ( retvalue ) ) ; return retvalue ; } } if ( ! flushStreams ) { close ( ) ; retvalue = true ; } else { closeAndFlush ( redriveDeletionThread ) ; synchronized ( streamTable ) { retvalue = finishedCloseAndFlush ; } } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "cleanup" , Boolean . valueOf ( retvalue ) ) ; return retvalue ; }
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Cleanup the state in this AnycastOutputHandler . Called when this localisation is being deleted .
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35,973
|
public final AOStream getAOStream ( String streamKey , SIBUuid12 streamId ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "getAOStream" , new Object [ ] { streamKey , streamId } ) ; StreamInfo streamInfo = getStreamInfo ( streamKey , streamId ) ; if ( streamInfo != null ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "getAOStream" , streamInfo . stream ) ; return streamInfo . stream ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "getAOStream" , null ) ; return null ; }
|
for unit testing
|
35,974
|
private final void handleControlBrowseStatus ( SIBUuid8 remoteME , SIBUuid12 gatheringTargetDestUuid , long browseId , int status ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "handleControlBrowseStatus" , new Object [ ] { remoteME , gatheringTargetDestUuid , Long . valueOf ( browseId ) , Integer . valueOf ( status ) } ) ; AOBrowserSessionKey key = new AOBrowserSessionKey ( remoteME , gatheringTargetDestUuid , browseId ) ; AOBrowserSession session = ( AOBrowserSession ) browserSessionTable . get ( key ) ; if ( session != null ) { if ( status == SIMPConstants . BROWSE_CLOSE ) { session . close ( ) ; browserSessionTable . remove ( key ) ; } else if ( status == SIMPConstants . BROWSE_ALIVE ) { session . keepAlive ( ) ; } } else { } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "handleControlBrowseStatus" ) ; }
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Method to handle a ControlBrowseStatus message from an RME
|
35,975
|
public final void removeBrowserSession ( AOBrowserSessionKey key ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "removeBrowserSession" , key ) ; browserSessionTable . remove ( key ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "removeBrowserSession" ) ; }
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Remove an AOBrowserSession that is already closed
|
35,976
|
private final StreamInfo getStreamInfo ( String streamKey , SIBUuid12 streamId ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "getStreamInfo" , new Object [ ] { streamKey , streamId } ) ; StreamInfo sinfo = streamTable . get ( streamKey ) ; if ( ( sinfo != null ) && sinfo . streamId . equals ( streamId ) ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "getStreamInfo" , sinfo ) ; return sinfo ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "getStreamInfo" , null ) ; return null ; }
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Helper method used to dispatch a message received for a particular stream . Handles its own synchronization
|
35,977
|
public final void streamIsFlushed ( AOStream stream ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "streamIsFlushed" , stream ) ; synchronized ( streamTable ) { String key = SIMPUtils . getRemoteGetKey ( stream . getRemoteMEUuid ( ) , stream . getGatheringTargetDestUuid ( ) ) ; StreamInfo sinfo = streamTable . get ( key ) ; if ( ( sinfo != null ) && sinfo . streamId . equals ( stream . streamId ) ) { RemovePersistentStream update = null ; synchronized ( sinfo ) { update = new RemovePersistentStream ( key , sinfo . streamId , sinfo . itemStream , sinfo . item ) ; } doEnqueueWork ( update ) ; } } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "streamIsFlushed" ) ; }
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Callback from a stream that it has been flushed
|
35,978
|
public final AOValue persistLockAndTick ( TransactionCommon t , AOStream stream , long tick , SIMPMessage msg , int storagePolicy , long waitTime , long prevTick ) throws Exception { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "persistLockAndTick" , new Object [ ] { t , stream , Long . valueOf ( tick ) , msg , Integer . valueOf ( storagePolicy ) , Long . valueOf ( waitTime ) , Long . valueOf ( prevTick ) } ) ; AOValue retvalue = null ; try { Transaction msTran = mp . resolveAndEnlistMsgStoreTransaction ( t ) ; msg . persistLock ( msTran ) ; long plockId = msg . getLockID ( ) ; retvalue = new AOValue ( tick , msg , msg . getID ( ) , storagePolicy , plockId , waitTime , prevTick ) ; stream . itemStream . addItem ( retvalue , msTran ) ; } catch ( Exception e ) { retvalue = null ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "persistLockAndTick" , e ) ; throw e ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "persistLockAndTick" , retvalue ) ; return retvalue ; }
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Helper method called by the AOStream when to persistently lock a message and create a persistent tick in the protocol stream
|
35,979
|
public final void cleanupTicks ( StreamInfo sinfo , TransactionCommon t , ArrayList valueTicks ) throws MessageStoreException , SIResourceException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "cleanupTicks" , new Object [ ] { sinfo , t , valueTicks } ) ; try { int length = valueTicks . size ( ) ; for ( int i = 0 ; i < length ; i ++ ) { AOValue storedTick = ( AOValue ) valueTicks . get ( i ) ; ConsumerDispatcher cd = null ; if ( storedTick . getSourceMEUuid ( ) == null || storedTick . getSourceMEUuid ( ) . equals ( getMessageProcessor ( ) . getMessagingEngineUuid ( ) ) ) { cd = ( ConsumerDispatcher ) destinationHandler . getLocalPtoPConsumerManager ( ) ; } else { AnycastInputHandler aih = destinationHandler . getAnycastInputHandler ( storedTick . getSourceMEUuid ( ) , null , true ) ; cd = aih . getRCD ( ) ; } SIMPMessage msg = null ; synchronized ( storedTick ) { msg = ( SIMPMessage ) cd . getMessageByValue ( storedTick ) ; if ( msg == null ) { storedTick . setToBeFlushed ( ) ; } } Transaction msTran = mp . resolveAndEnlistMsgStoreTransaction ( t ) ; if ( msg != null && msg . getLockID ( ) == storedTick . getPLockId ( ) ) msg . unlockMsg ( storedTick . getPLockId ( ) , msTran , true ) ; storedTick . lockItemIfAvailable ( controlItemLockID ) ; storedTick . remove ( msTran , controlItemLockID ) ; } } catch ( MessageStoreException e ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "cleanupTicks" , e ) ; throw e ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "cleanupTicks" ) ; }
|
Helper method called by the AOStream when a persistent tick representing a persistently locked message should be removed since we are flushing or cleaning up state .
|
35,980
|
public final Item writeStartedFlush ( TransactionCommon t , AOStream stream ) throws Exception { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "writeStartedFlush" ) ; String key = SIMPUtils . getRemoteGetKey ( stream . getRemoteMEUuid ( ) , stream . getGatheringTargetDestUuid ( ) ) ; StreamInfo sinfo = streamTable . get ( key ) ; if ( ( sinfo != null ) && sinfo . streamId . equals ( stream . streamId ) ) { AOStartedFlushItem item = new AOStartedFlushItem ( key , stream . streamId ) ; Transaction msTran = mp . resolveAndEnlistMsgStoreTransaction ( t ) ; this . containerItemStream . addItem ( item , msTran ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "writeStartedFlush" , item ) ; return item ; } SIErrorException e = new SIErrorException ( nls . getFormattedMessage ( "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:2810:1.89.4.1" } , null ) ) ; FFDCFilter . processException ( e , "com.ibm.ws.sib.processor.impl.AnycastOutputHandler.writeStartedFlush" , "1:2817:1.89.4.1" , this ) ; SibTr . exception ( tc , e ) ; SibTr . error ( tc , "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:2822:1.89.4.1" } ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "writeStartedFlush" , e ) ; throw e ; }
|
Helper method used by AOStream to persistently record that flush has been started
|
35,981
|
public final void writtenStartedFlush ( AOStream stream , Item startedFlushItem ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "writtenStartedFlush" ) ; String key = SIMPUtils . getRemoteGetKey ( stream . getRemoteMEUuid ( ) , stream . getGatheringTargetDestUuid ( ) ) ; StreamInfo sinfo = streamTable . get ( key ) ; if ( ( sinfo != null ) && sinfo . streamId . equals ( stream . streamId ) ) { synchronized ( sinfo ) { sinfo . item = ( AOStartedFlushItem ) startedFlushItem ; } } else { SIErrorException e = new SIErrorException ( nls . getFormattedMessage ( "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:2858:1.89.4.1" } , null ) ) ; FFDCFilter . processException ( e , "com.ibm.ws.sib.processor.impl.AnycastOutputHandler.writtenStartedFlush" , "1:2865:1.89.4.1" , this ) ; SibTr . exception ( tc , e ) ; SibTr . error ( tc , "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:2872:1.89.4.1" } ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "writtenStartedFlush" , e ) ; throw e ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "writtenStartedFlush" ) ; }
|
Callback when the Item that records that flush has been started has been committed to persistent storage
|
35,982
|
public SIMPItemStream getItemStream ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "getItemStream" ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "getItemStream" , containerItemStream ) ; return ( SIMPItemStream ) containerItemStream ; }
|
Return the SIMPItemStream associated with this AOH . This method is needed for proper cleanup of remote durable subscriptions since the usual item stream owned by the DestinationHandler is not used .
|
35,983
|
public final String getDestName ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "getDestName" ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "getDestName" , destName ) ; return destName ; }
|
Return the destination name which this AOH is associated with .
|
35,984
|
public final SIBUuid12 getDestUUID ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { SibTr . entry ( tc , "getDestUUID" ) ; SibTr . exit ( tc , "getDestUUID" , destName ) ; } return destUuid ; }
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Return the destination UUID which this AOH is associated with . This method is needed for proper cleanup of remote durable subscriptions since pseudo destinations are used rather than the destination normally associated with the DestinationHandler .
|
35,985
|
public void forceFlushAtSource ( SIBUuid8 remoteUuid , SIBUuid12 gatheringTargetDestUuid ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "forceFlushAtSource" , new Object [ ] { remoteUuid , gatheringTargetDestUuid } ) ; StreamInfo sinfo ; boolean success = false ; String key = SIMPUtils . getRemoteGetKey ( remoteUuid , gatheringTargetDestUuid ) ; synchronized ( streamTable ) { sinfo = streamTable . get ( key ) ; } if ( sinfo == null ) { success = true ; } else if ( sinfo . stream == null ) { SIErrorException e = new SIErrorException ( nls . getFormattedMessage ( "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:3159:1.89.4.1" } , null ) ) ; FFDCFilter . processException ( e , "com.ibm.ws.sib.processor.impl.AnycastOutputHandler.forceFlushAtSource" , "1:3165:1.89.4.1" , this ) ; SibTr . exception ( tc , e ) ; SibTr . error ( tc , "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:3171:1.89.4.1" } ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "forceFlushAtSource" ) ; throw e ; } else { try { AOStream stream = sinfo . stream ; stream . close ( ) ; ArrayList < AOValue > valueTicks = new ArrayList < AOValue > ( ) ; NonLockingCursor cursor = sinfo . itemStream . newNonLockingItemCursor ( null ) ; AOValue tick ; while ( ( tick = ( AOValue ) cursor . next ( ) ) != null ) { valueTicks . add ( tick ) ; } cursor . finished ( ) ; deleteAndUnlockPersistentStream ( sinfo , valueTicks ) ; synchronized ( streamTable ) { streamTable . remove ( key ) ; } success = true ; } catch ( Exception e ) { FFDCFilter . processException ( e , "com.ibm.ws.sib.processor.impl.AnycastOutputHandler.forceFlushAtSource" , "1:3211:1.89.4.1" , this ) ; SibTr . exception ( tc , e ) ; SibTr . error ( tc , "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:3217:1.89.4.1" } ) ; SIErrorException e2 = new SIErrorException ( nls . getFormattedMessage ( "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.impl.AnycastOutputHandler" , "1:3226:1.89.4.1" } , null ) ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "forceFlushAtSource" ) ; throw e2 ; } } if ( success ) { SibTr . info ( tc , "FLUSH_COMPLETE_CWSIP0452" , new Object [ ] { destName , mp . getMessagingEngineName ( ) , key } ) ; } if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "forceFlushAtSource" ) ; }
|
If the RME has been deleted then the stream needs to be flushed to unlock any messaqes on this DME .
|
35,986
|
private void deleteAndUnlockPersistentStream ( StreamInfo sinfo , ArrayList valueTicks ) throws MessageStoreException , SIRollbackException , SIConnectionLostException , SIIncorrectCallException , SIResourceException , SIErrorException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "deleteAndUnlockPersistentStream" , new Object [ ] { sinfo , valueTicks } ) ; LocalTransaction tran = getLocalTransaction ( ) ; cleanupTicks ( sinfo , tran , valueTicks ) ; Transaction msTran = mp . resolveAndEnlistMsgStoreTransaction ( tran ) ; sinfo . itemStream . lockItemIfAvailable ( controlItemLockID ) ; sinfo . itemStream . remove ( msTran , controlItemLockID ) ; if ( sinfo . item != null ) { sinfo . item . lockItemIfAvailable ( controlItemLockID ) ; sinfo . item . remove ( msTran , controlItemLockID ) ; } tran . commit ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( tc , "deleteAndUnlockPersistentStream" ) ; }
|
remove the persistent ticks and the itemstream and started - flush item
|
35,987
|
protected void init ( boolean useDirect , int outSize , int inSize , int cacheSize ) { this . useDirectBuffer = useDirect ; this . outgoingHdrBufferSize = outSize ; this . incomingBufferSize = inSize ; if ( cacheSize > this . byteCacheSize ) { this . byteCacheSize = cacheSize ; this . byteCache = new byte [ cacheSize ] ; } }
|
Initialize this class instance with the chosen parse configuration options .
|
35,988
|
public void addParseBuffer ( WsByteBuffer buffer ) { int index = ++ this . parseIndex ; if ( null == this . parseBuffers ) { this . parseBuffers = new WsByteBuffer [ BUFFERS_INITIAL_SIZE ] ; this . parseBuffersStartPos = new int [ BUFFERS_INITIAL_SIZE ] ; for ( int i = 0 ; i < BUFFERS_INITIAL_SIZE ; i ++ ) { this . parseBuffersStartPos [ i ] = HeaderStorage . NOTSET ; } } else if ( index == this . parseBuffers . length ) { int size = index + BUFFERS_MIN_GROWTH ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Increasing parse buffer array size to " + size ) ; } WsByteBuffer [ ] tempNew = new WsByteBuffer [ size ] ; System . arraycopy ( this . parseBuffers , 0 , tempNew , 0 , index ) ; this . parseBuffers = tempNew ; int [ ] posNew = new int [ size ] ; System . arraycopy ( this . parseBuffersStartPos , 0 , posNew , 0 , index ) ; for ( int i = index ; i < size ; i ++ ) { posNew [ i ] = HeaderStorage . NOTSET ; } this . parseBuffersStartPos = posNew ; } this . parseBuffers [ index ] = buffer ; }
|
Save a reference to a new buffer with header parse information . This is not part of the created list and will not be released by this message class .
|
35,989
|
public void addToCreatedBuffer ( WsByteBuffer buffer ) { int index = ++ this . createdIndex ; if ( null == this . myCreatedBuffers ) { this . myCreatedBuffers = new WsByteBuffer [ BUFFERS_INITIAL_SIZE ] ; } else if ( index == this . myCreatedBuffers . length ) { int size = index + BUFFERS_MIN_GROWTH ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Increasing created buffer array size to " + size ) ; } WsByteBuffer [ ] tempNew = new WsByteBuffer [ size ] ; System . arraycopy ( this . myCreatedBuffers , 0 , tempNew , 0 , index ) ; this . myCreatedBuffers = tempNew ; } this . myCreatedBuffers [ index ] = buffer ; }
|
Add a buffer on the list that will be manually released later .
|
35,990
|
public void clear ( ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; if ( bTrace && tc . isEntryEnabled ( ) ) { Tr . entry ( tc , "clear" ) ; } clearAllHeaders ( ) ; this . eohPosition = HeaderStorage . NOTSET ; this . currentElem = null ; this . stateOfParsing = PARSING_CRLF ; this . binaryParsingState = GenericConstants . PARSING_HDR_FLAG ; this . parsedToken = null ; this . parsedTokenLength = 0 ; this . bytePosition = 0 ; this . byteLimit = 0 ; this . currentReadBB = null ; clearBuffers ( ) ; this . debugContext = this ; this . numCRLFs = 0 ; this . bIsMultiLine = false ; this . lastCRLFBufferIndex = HeaderStorage . NOTSET ; this . lastCRLFPosition = HeaderStorage . NOTSET ; this . lastCRLFisCR = false ; this . headerChangeCount = 0 ; this . headerAddCount = 0 ; this . bOverChangeLimit = false ; this . compactHeaderFlag = false ; this . table = null ; this . isPushPromise = false ; this . processedXForwardedHeader = false ; this . processedForwardedHeader = false ; this . forwardHeaderErrorState = false ; this . forwardedByList = null ; this . forwardedForList = null ; this . forwardedHost = null ; this . forwardedPort = null ; this . forwardedProto = null ; if ( bTrace && tc . isEntryEnabled ( ) ) { Tr . exit ( tc , "clear" ) ; } }
|
Clear out information on this object so that it can be re - used .
|
35,991
|
private void clearBuffers ( ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; for ( int i = 0 ; i <= this . parseIndex ; i ++ ) { if ( bTrace && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Removing reference to parse buffer: " + this . parseBuffers [ i ] ) ; } this . parseBuffers [ i ] = null ; this . parseBuffersStartPos [ i ] = HeaderStorage . NOTSET ; } this . parseIndex = HeaderStorage . NOTSET ; for ( int i = 0 ; i <= this . createdIndex ; i ++ ) { if ( bTrace && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Releasing marshall buffer: " + this . myCreatedBuffers [ i ] ) ; } this . myCreatedBuffers [ i ] . release ( ) ; this . myCreatedBuffers [ i ] = null ; } this . createdIndex = HeaderStorage . NOTSET ; }
|
Clear the array of buffers used during the parsing or marshalling of headers .
|
35,992
|
public void debug ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "*** Begin Header Debug ***" ) ; HeaderElement elem = this . hdrSequence ; while ( null != elem ) { Tr . debug ( tc , elem . getName ( ) + ": " + elem . getDebugValue ( ) ) ; elem = elem . nextSequence ; } Tr . debug ( tc , "*** End Header Debug ***" ) ; } }
|
Print debug information on the headers to the RAS tracing log .
|
35,993
|
protected void destroy ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Destroying these headers: " + this ) ; } if ( null != this . hdrSequence || HeaderStorage . NOTSET != this . parseIndex ) { clear ( ) ; } this . byteCacheSize = DEFAULT_CACHESIZE ; this . incomingBufferSize = DEFAULT_BUFFERSIZE ; this . outgoingHdrBufferSize = DEFAULT_BUFFERSIZE ; this . useDirectBuffer = true ; this . limitNumHeaders = DEFAULT_LIMIT_NUMHEADERS ; this . limitTokenSize = DEFAULT_LIMIT_TOKENSIZE ; this . headerChangeLimit = HeaderStorage . NOTSET ; }
|
Completely clear out all the information on this object when it is no longer used .
|
35,994
|
protected void writeByteArray ( ObjectOutput output , byte [ ] data ) throws IOException { if ( null == data || 0 == data . length ) { output . writeInt ( - 1 ) ; } else { output . writeInt ( data . length ) ; output . write ( data ) ; } }
|
Write information for the input data to the output stream . If the input data is null or empty this will write a - 1 length marker .
|
35,995
|
private void scribbleWhiteSpace ( WsByteBuffer buffer , int start , int stop ) { if ( buffer . hasArray ( ) ) { final byte [ ] data = buffer . array ( ) ; final int offset = buffer . arrayOffset ( ) ; int myStart = start + offset ; int myStop = stop + offset ; for ( int i = myStart ; i < myStop ; i ++ ) { data [ i ] = BNFHeaders . SPACE ; } } else { byte [ ] localWhitespace = whitespace ; if ( null == localWhitespace ) { localWhitespace = getWhiteSpace ( ) ; } buffer . position ( start ) ; int len = stop - start ; while ( len > 0 ) { if ( localWhitespace . length >= len ) { buffer . put ( localWhitespace , 0 , len ) ; break ; } int partial = localWhitespace . length ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Scribbling " + partial + " bytes of whitespace" ) ; } buffer . put ( localWhitespace , 0 , partial ) ; len -= partial ; } } }
|
Overlay whitespace into the input buffer using the provided starting and stopping positions .
|
35,996
|
private void eraseValue ( HeaderElement elem ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Erasing existing header: " + elem . getName ( ) ) ; } int next_index = this . lastCRLFBufferIndex ; int next_pos = this . lastCRLFPosition ; if ( null != elem . nextSequence && ! elem . nextSequence . wasAdded ( ) ) { next_index = elem . nextSequence . getLastCRLFBufferIndex ( ) ; next_pos = elem . nextSequence . getLastCRLFPosition ( ) ; } int start = elem . getLastCRLFPosition ( ) ; for ( int x = elem . getLastCRLFBufferIndex ( ) ; x < next_index ; x ++ ) { this . parseBuffers [ x ] . position ( start ) ; this . parseBuffers [ x ] . limit ( start ) ; start = 0 ; } scribbleWhiteSpace ( this . parseBuffers [ next_index ] , start , next_pos ) ; }
|
Method to completely erase the input header from the parse buffers .
|
35,997
|
private int overlayBytes ( byte [ ] data , int inOffset , int inLength , int inIndex ) { int length = inLength ; int offset = inOffset ; int index = inIndex ; WsByteBuffer buffer = this . parseBuffers [ index ] ; if ( - 1 == length ) { length = data . length ; } while ( index <= this . parseIndex ) { int remaining = buffer . remaining ( ) ; if ( remaining >= length ) { buffer . put ( data , offset , length ) ; return index ; } buffer . put ( data , offset , remaining ) ; offset += remaining ; length -= remaining ; buffer = this . parseBuffers [ ++ index ] ; buffer . position ( 0 ) ; } return index ; }
|
Utility method to overlay the input bytes into the parse buffers starting at the input index and moving forward as needed .
|
35,998
|
private void overlayValue ( HeaderElement elem ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Overlaying existing header: " + elem . getName ( ) ) ; } int next_index = this . lastCRLFBufferIndex ; int next_pos = this . lastCRLFPosition ; if ( null != elem . nextSequence && ! elem . nextSequence . wasAdded ( ) ) { next_index = elem . nextSequence . getLastCRLFBufferIndex ( ) ; next_pos = elem . nextSequence . getLastCRLFPosition ( ) ; } WsByteBuffer buffer = this . parseBuffers [ elem . getLastCRLFBufferIndex ( ) ] ; buffer . position ( elem . getLastCRLFPosition ( ) + ( elem . isLastCRLFaCR ( ) ? 2 : 1 ) ) ; if ( next_index == elem . getLastCRLFBufferIndex ( ) ) { buffer . put ( elem . getKey ( ) . getMarshalledByteArray ( foundCompactHeader ( ) ) ) ; buffer . put ( elem . asRawBytes ( ) , elem . getOffset ( ) , elem . getValueLength ( ) ) ; } else { int index = elem . getLastCRLFBufferIndex ( ) ; index = overlayBytes ( elem . getKey ( ) . getMarshalledByteArray ( foundCompactHeader ( ) ) , 0 , - 1 , index ) ; index = overlayBytes ( elem . asRawBytes ( ) , elem . getOffset ( ) , elem . getValueLength ( ) , index ) ; buffer = this . parseBuffers [ index ] ; } int start = buffer . position ( ) ; if ( start < next_pos ) { scribbleWhiteSpace ( buffer , start , next_pos ) ; } }
|
Method to overlay the new header value onto the older value in the parse buffers .
|
35,999
|
private WsByteBuffer [ ] marshallAddedHeaders ( WsByteBuffer [ ] inBuffers , int index ) { WsByteBuffer [ ] buffers = inBuffers ; buffers [ index ] = allocateBuffer ( this . outgoingHdrBufferSize ) ; for ( HeaderElement elem = this . hdrSequence ; null != elem ; elem = elem . nextSequence ) { if ( elem . wasAdded ( ) ) { buffers = marshallHeader ( buffers , elem ) ; } } buffers = putBytes ( BNFHeaders . EOL , buffers ) ; buffers = flushCache ( buffers ) ; buffers [ buffers . length - 1 ] . flip ( ) ; return buffers ; }
|
Marshall the newly added headers from the sequence list to the output buffers starting at the input index on the list .
|
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