question: public void testIncrementalPojoReading ( ) throws IOException { JsonFactory jf = new MappingJsonFactory ( ) ; final String JSON = "[ 1, true, null, \"abc\" ]" ; JsonParser jp = jf . createJsonParser ( new StringReader ( JSON ) ) ; assertToken ( JsonToken . START_ARRAY , jp . nextToken ( ) ) ; assertToken ( JsonToken . VALUE_NUMBER_INT , jp . nextToken ( ) ) ; assertEquals ( Integer . valueOf ( 1 ) , jp . readValueAs ( Integer . class ) ) ; assertEquals ( Boolean . TRUE , jp . readValueAs ( Boolean . class ) ) ; assertNull ( jp . readValueAs ( Object . class ) ) ; assertEquals ( JsonToken . VALUE_NULL , jp . getLastClearedToken ( ) ) ; assertEquals ( "abc" , jp . readValueAs ( String . class ) ) ; assertNull ( jp . readValueAs ( Object . class ) ) ; assertEquals ( JsonToken . END_ARRAY , jp . getLastClearedToken ( ) ) ; assertNull ( jp . nextToken ( ) ) ; jp . close ( ) ; }
target:  Test similar to above, but instead reads a sequence of values