method called after an object field has been output , but before the value is output . default handling will just output a single colon to separate the two , without additional spaces . concode_field_sep String DEFAULT_ROOT_VALUE_SEPARATOR concode_elem_sep String _rootValueSeparator concode_field_sep void writeRootValueSeparator concode_elem_sep void beforeObjectEntries concode_elem_sep void writeArrayValueSeparator concode_elem_sep void writeObjectEntrySeparator concode_elem_sep void writeStartObject concode_elem_sep void writeStartArray concode_elem_sep void writeEndArray concode_elem_sep void writeEndObject concode_elem_sep void beforeArrayValues concode_elem_sep void setRootValueSeparator
void function ( JsonGenerator arg0 ) { arg0 . writeRaw ( ':' ) ; }