test_class.declarator: DATE = "1980-04-01"
test_class.modifier: private static
test_class.original_string: private static String DATE = "1980-04-01";
test_class.type: String
test_class.var_name: DATE
test_class.file: tajo-common/src/test/java/org/apache/tajo/datum/TestDateDatum.java
test_class.identifier: TestDateDatum
test_case.body: @Test
    public final void testInstance() {
      DateDatum d = DatumFactory.createDate(DATE);
      DateDatum copy = new DateDatum(d.asInt4());
      assertEquals(d, copy);
    }
test_case.class_method_signature: TestDateDatum.testInstance()
test_case.full_signature: @Test public final void testInstance()
test_case.identifier: testInstance
test_case.invocations: createDate asInt4 assertEquals
test_case.modifiers: @Test public final
test_case.parameters: ()
test_case.return: void
test_case.signature: void testInstance()
focal_class.declarator: SIZE = 4
focal_class.modifier: public static final
focal_class.original_string: public static final int SIZE = 4;
focal_class.type: int
focal_class.var_name: SIZE
focal_class.declarator: DEFAULT_FORMAT_STRING = "yyyy-MM-dd"
focal_class.modifier: public static final
focal_class.original_string: public static final String DEFAULT_FORMAT_STRING = "yyyy-MM-dd";
focal_class.type: String
focal_class.var_name: DEFAULT_FORMAT_STRING
focal_class.declarator: DEFAULT_FORMATTER = DateTimeFormat.forPattern(DEFAULT_FORMAT_STRING)
focal_class.modifier: private static final
focal_class.original_string: private static final DateTimeFormatter DEFAULT_FORMATTER = DateTimeFormat.forPattern(DEFAULT_FORMAT_STRING);
focal_class.type: DateTimeFormatter
focal_class.var_name: DEFAULT_FORMATTER
focal_class.declarator: date
focal_class.modifier: private final
focal_class.original_string: private final LocalDate date;
focal_class.type: LocalDate
focal_class.var_name: date
focal_class.file: tajo-common/src/main/java/org/apache/tajo/datum/DateDatum.java
focal_class.identifier: DateDatum
focal_class.class_method_signature: DateDatum.DateDatum(int value)
focal_class.full_signature: public  DateDatum(int value)
focal_class.identifier: DateDatum
focal_class.modifiers: public
focal_class.parameters: (int value)
focal_class.signature:  DateDatum(int value)
focal_class.class_method_signature: DateDatum.DateDatum(int year, int month, int day)
focal_class.full_signature: public  DateDatum(int year, int month, int day)
focal_class.identifier: DateDatum
focal_class.modifiers: public
focal_class.parameters: (int year, int month, int day)
focal_class.signature:  DateDatum(int year, int month, int day)
focal_class.class_method_signature: DateDatum.DateDatum(String dateStr)
focal_class.full_signature: public  DateDatum(String dateStr)
focal_class.identifier: DateDatum
focal_class.modifiers: public
focal_class.parameters: (String dateStr)
focal_class.signature:  DateDatum(String dateStr)
focal_class.class_method_signature: DateDatum.DateDatum(LocalDate date)
focal_class.full_signature: public  DateDatum(LocalDate date)
focal_class.identifier: DateDatum
focal_class.modifiers: public
focal_class.parameters: (LocalDate date)
focal_class.signature:  DateDatum(LocalDate date)
focal_class.class_method_signature: DateDatum.DateDatum(byte [] bytes)
focal_class.full_signature: public  DateDatum(byte [] bytes)
focal_class.identifier: DateDatum
focal_class.modifiers: public
focal_class.parameters: (byte [] bytes)
focal_class.signature:  DateDatum(byte [] bytes)
focal_class.class_method_signature: DateDatum.getCenturyOfEra()
focal_class.full_signature: public int getCenturyOfEra()
focal_class.identifier: getCenturyOfEra
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getCenturyOfEra()
focal_class.class_method_signature: DateDatum.getYear()
focal_class.full_signature: public int getYear()
focal_class.identifier: getYear
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getYear()
focal_class.class_method_signature: DateDatum.getMonthOfYear()
focal_class.full_signature: public int getMonthOfYear()
focal_class.identifier: getMonthOfYear
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getMonthOfYear()
focal_class.class_method_signature: DateDatum.getWeekyear()
focal_class.full_signature: public int getWeekyear()
focal_class.identifier: getWeekyear
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getWeekyear()
focal_class.class_method_signature: DateDatum.getWeekOfWeekyear()
focal_class.full_signature: public int getWeekOfWeekyear()
focal_class.identifier: getWeekOfWeekyear
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getWeekOfWeekyear()
focal_class.class_method_signature: DateDatum.getDayOfWeek()
focal_class.full_signature: public int getDayOfWeek()
focal_class.identifier: getDayOfWeek
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getDayOfWeek()
focal_class.class_method_signature: DateDatum.getDayOfMonth()
focal_class.full_signature: public int getDayOfMonth()
focal_class.identifier: getDayOfMonth
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getDayOfMonth()
focal_class.class_method_signature: DateDatum.getDayOfYear()
focal_class.full_signature: public int getDayOfYear()
focal_class.identifier: getDayOfYear
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int getDayOfYear()
focal_class.class_method_signature: DateDatum.toString()
focal_class.full_signature: public String toString()
focal_class.identifier: toString
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String toString()
focal_class.class_method_signature: DateDatum.asInt4()
focal_class.full_signature: @Override public int asInt4()
focal_class.identifier: asInt4
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int asInt4()
focal_class.class_method_signature: DateDatum.decode(int val)
focal_class.full_signature: private static LocalDate decode(int val)
focal_class.identifier: decode
focal_class.modifiers: private static
focal_class.parameters: (int val)
focal_class.return: LocalDate
focal_class.signature: LocalDate decode(int val)
focal_class.class_method_signature: DateDatum.encode()
focal_class.full_signature: private int encode()
focal_class.identifier: encode
focal_class.modifiers: private
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int encode()
focal_class.class_method_signature: DateDatum.asInt8()
focal_class.full_signature: @Override public long asInt8()
focal_class.identifier: asInt8
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: long
focal_class.signature: long asInt8()
focal_class.class_method_signature: DateDatum.asFloat4()
focal_class.full_signature: @Override public float asFloat4()
focal_class.identifier: asFloat4
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: float
focal_class.signature: float asFloat4()
focal_class.class_method_signature: DateDatum.asFloat8()
focal_class.full_signature: @Override public double asFloat8()
focal_class.identifier: asFloat8
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: double
focal_class.signature: double asFloat8()
focal_class.class_method_signature: DateDatum.asChars()
focal_class.full_signature: @Override public String asChars()
focal_class.identifier: asChars
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String asChars()
focal_class.class_method_signature: DateDatum.toChars(String format)
focal_class.full_signature: public String toChars(String format)
focal_class.identifier: toChars
focal_class.modifiers: public
focal_class.parameters: (String format)
focal_class.return: String
focal_class.signature: String toChars(String format)
focal_class.class_method_signature: DateDatum.size()
focal_class.full_signature: @Override public int size()
focal_class.identifier: size
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int size()
focal_class.class_method_signature: DateDatum.asByteArray()
focal_class.full_signature: @Override public byte [] asByteArray()
focal_class.identifier: asByteArray
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: byte []
focal_class.signature: byte [] asByteArray()
focal_class.class_method_signature: DateDatum.equalsTo(Datum datum)
focal_class.full_signature: @Override public Datum equalsTo(Datum datum)
focal_class.identifier: equalsTo
focal_class.modifiers: @Override public
focal_class.parameters: (Datum datum)
focal_class.return: Datum
focal_class.signature: Datum equalsTo(Datum datum)
focal_class.class_method_signature: DateDatum.compareTo(Datum datum)
focal_class.full_signature: @Override public int compareTo(Datum datum)
focal_class.identifier: compareTo
focal_class.modifiers: @Override public
focal_class.parameters: (Datum datum)
focal_class.return: int
focal_class.signature: int compareTo(Datum datum)
focal_class.class_method_signature: DateDatum.equals(Object obj)
focal_class.full_signature: public boolean equals(Object obj)
focal_class.identifier: equals
focal_class.modifiers: public
focal_class.parameters: (Object obj)
focal_class.return: boolean
focal_class.signature: boolean equals(Object obj)
focal_class.class_method_signature: DateDatum.hashCode()
focal_class.full_signature: @Override public int hashCode()
focal_class.identifier: hashCode
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int hashCode()
focal_class.superclass: extends Datum
focal_method.body: @Override
    public int asInt4() {
      return encode();
    }
focal_method.class_method_signature: DateDatum.asInt4()
focal_method.full_signature: @Override public int asInt4()
focal_method.identifier: asInt4
focal_method.invocations: encode
focal_method.modifiers: @Override public
focal_method.parameters: ()
focal_method.return: int
focal_method.signature: int asInt4()