private static Object serialToLocal()

in core/src/main/java/org/apache/calcite/avatica/remote/TypedValue.java [270:307]

37 lines of code
19 McCabe index (conditional complexity)


  private static Object serialToLocal(ColumnMetaData.Rep rep, Object value) {
    assert value != null;
    if (value.getClass() == rep.clazz) {
      return value;
    }
    switch (rep) {
    case BYTE:
      return ((Number) value).byteValue();
    case SHORT:
      return ((Number) value).shortValue();
    case INTEGER:
    case JAVA_SQL_DATE:
    case JAVA_SQL_TIME:
      return ((Number) value).intValue();
    case LONG:
    case JAVA_UTIL_DATE:
    case JAVA_SQL_TIMESTAMP:
      return ((Number) value).longValue();
    case FLOAT:
      return ((Number) value).floatValue();
    case DOUBLE:
      return ((Number) value).doubleValue();
    case NUMBER:
      return value instanceof BigDecimal ? value
          : value instanceof BigInteger ? new BigDecimal((BigInteger) value)
          : value instanceof Double ? new BigDecimal((Double) value)
          : value instanceof Float ? new BigDecimal((Float) value)
          : new BigDecimal(((Number) value).longValue());
    case BYTE_STRING:
      return ByteString.ofBase64((String) value);
    case ARRAY:
      //List<Object>
      return value;
    default:
      throw new IllegalArgumentException("cannot convert " + value + " ("
          + value.getClass() + ") to " + rep);
    }
  }