question: add an item to the data map . concode_field_sep long serialVersionUID concode_elem_sep SortedMap<String,String> data concode_field_sep void appendMap concode_elem_sep void asJson concode_elem_sep void clear concode_elem_sep void asXml concode_elem_sep void asJava concode_elem_sep String[] getFormats concode_elem_sep MapMessage newInstance concode_elem_sep String remove concode_elem_sep int hashCode concode_elem_sep void putAll concode_elem_sep String get concode_elem_sep boolean equals concode_elem_sep Object[] getParameters concode_elem_sep String getFormattedMessage concode_elem_sep String getFormattedMessage concode_elem_sep String getFormat concode_elem_sep String toString concode_elem_sep String asString concode_elem_sep String asString concode_elem_sep String asString concode_elem_sep Map<String,String> getData concode_elem_sep Throwable getThrowable concode_elem_sep void validate
target: void function ( final String arg0 , final String arg1 ) { if ( arg1 == null ) { throw new IllegalArgumentException ( "srini_string" + arg0 ) ; } validate ( arg0 , arg1 ) ; data . put ( arg0 , arg1 ) ; }