private Map < String , Object > getMapFromJSON ( String json ) { Map < String , Object > propMap = new HashMap < String , Object > ( ) ; ObjectMapper mapper = new ObjectMapper ( ) ; // Initialize string if empty if ( json == null || json . length ( ) == 0 ) { json = "{}" ; } try { // Convert string propMap = mapper . readValue ( json , new TypeReference < HashMap < String , Object > > ( ) { } ) ; } catch ( Exception e ) { ; } return propMap ; }
Turn json string into map