final protected void decrementBytePositionIgnoringLFs ( ) { // PK15898 - added for just LF after first line this . bytePosition -- ; if ( BNFHeaders . LF == this . byteCache [ this . bytePosition ] ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "decrementILF found an LF character" ) ; } this . bytePosition ++ ; } }
Decrement the byte position unless it points to an LF character in which case just leave the byte position alone .