question: public void appendLocalVariableLabel ( ILocalVariable localVariable , long flags ) { if ( getFlag ( flags , JavaElementLabels . F_PRE_TYPE_SIGNATURE ) ) { appendTypeSignatureLabel ( localVariable , localVariable . getTypeSignature ( ) , flags ) ; fBuffer . append ( ' ' ) ; } if ( getFlag ( flags , JavaElementLabels . F_FULLY_QUALIFIED ) ) { appendElementLabel ( localVariable . getDeclaringMember ( ) , JavaElementLabels . M_PARAMETER_TYPES | JavaElementLabels . M_FULLY_QUALIFIED | JavaElementLabels . T_FULLY_QUALIFIED | ( flags & QUALIFIER_FLAGS ) ) ; fBuffer . append ( '.' ) ; } fBuffer . append ( getElementName ( localVariable ) ) ; if ( getFlag ( flags , JavaElementLabels . F_APP_TYPE_SIGNATURE ) ) { int offset = fBuffer . length ( ) ; fBuffer . append ( JavaElementLabels . DECL_STRING ) ; appendTypeSignatureLabel ( localVariable , localVariable . getTypeSignature ( ) , flags ) ; if ( getFlag ( flags , JavaElementLabels . COLORIZE ) ) { } } if ( getFlag ( flags , JavaElementLabels . F_POST_QUALIFIED ) ) { fBuffer . append ( JavaElementLabels . CONCAT_STRING ) ; appendElementLabel ( localVariable . getDeclaringMember ( ) , JavaElementLabels . M_PARAMETER_TYPES | JavaElementLabels . M_FULLY_QUALIFIED | JavaElementLabels . T_FULLY_QUALIFIED | ( flags & QUALIFIER_FLAGS ) ) ; } }
target:  Appends the styled label for a local variable.