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Java Uses of Class java.util.Calendar（JDK8）

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Java™ Platform
Standard Ed. 8
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Uses of Class
java.util.Calendar

  • Packages that use Calendar 
    Package Description
    java.sql
    Provides the API for accessing and processing data stored in a data source (usually a relational database) using the JavaTM programming language.
    java.text
    Provides classes and interfaces for handling text, dates, numbers, and messages in a manner independent of natural languages.
    java.util
    Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
    javax.sql
    Provides the API for server side data source access and processing from the JavaTM programming language.
    javax.sql.rowset
    Standard interfaces and base classes for JDBC RowSet implementations.
    javax.xml.bind
    Provides a runtime binding framework for client applications including unmarshalling, marshalling, and validation capabilities.
    javax.xml.datatype
    XML/Java Type Mappings.

    • Uses of Calendar in java.sql

      Methods in java.sql with parameters of type Calendar 
      Modifier and Type Method and Description
      Date CallableStatement.getDate(int parameterIndex, Calendar cal)
      Retrieves the value of the designated JDBC DATE parameter as a java.sql.Date object, using the given Calendar object to construct the date.
      Date ResultSet.getDate(int columnIndex, Calendar cal)
      Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
      Date CallableStatement.getDate(String parameterName, Calendar cal)
      Retrieves the value of a JDBC DATE parameter as a java.sql.Date object, using the given Calendar object to construct the date.
      Date ResultSet.getDate(String columnLabel, Calendar cal)
      Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
      Time CallableStatement.getTime(int parameterIndex, Calendar cal)
      Retrieves the value of the designated JDBC TIME parameter as a java.sql.Time object, using the given Calendar object to construct the time.
      Time ResultSet.getTime(int columnIndex, Calendar cal)
      Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
      Time CallableStatement.getTime(String parameterName, Calendar cal)
      Retrieves the value of a JDBC TIME parameter as a java.sql.Time object, using the given Calendar object to construct the time.
      Time ResultSet.getTime(String columnLabel, Calendar cal)
      Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
      Timestamp CallableStatement.getTimestamp(int parameterIndex, Calendar cal)
      Retrieves the value of the designated JDBC TIMESTAMP parameter as a java.sql.Timestamp object, using the given Calendar object to construct the Timestamp object.
      Timestamp ResultSet.getTimestamp(int columnIndex, Calendar cal)
      Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
      Timestamp CallableStatement.getTimestamp(String parameterName, Calendar cal)
      Retrieves the value of a JDBC TIMESTAMP parameter as a java.sql.Timestamp object, using the given Calendar object to construct the Timestamp object.
      Timestamp ResultSet.getTimestamp(String columnLabel, Calendar cal)
      Retrieves the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
      void PreparedStatement.setDate(int parameterIndex, Date x, Calendar cal)
      Sets the designated parameter to the given java.sql.Date value, using the given Calendar object.
      void CallableStatement.setDate(String parameterName, Date x, Calendar cal)
      Sets the designated parameter to the given java.sql.Date value, using the given Calendar object.
      void PreparedStatement.setTime(int parameterIndex, Time x, Calendar cal)
      Sets the designated parameter to the given java.sql.Time value, using the given Calendar object.
      void CallableStatement.setTime(String parameterName, Time x, Calendar cal)
      Sets the designated parameter to the given java.sql.Time value, using the given Calendar object.
      void PreparedStatement.setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
      Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object.
      void CallableStatement.setTimestamp(String parameterName, Timestamp x, Calendar cal)
      Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object.

    • Uses of Calendar in java.text

      Fields in java.text declared as Calendar 
      Modifier and Type Field and Description
      protected Calendar DateFormat.calendar
      The Calendar instance used for calculating the date-time fields and the instant of time.
      Methods in java.text that return Calendar 
      Modifier and Type Method and Description
      Calendar DateFormat.getCalendar()
      Gets the calendar associated with this date/time formatter.
      Methods in java.text with parameters of type Calendar 
      Modifier and Type Method and Description
      void DateFormat.setCalendar(Calendar newCalendar)
      Set the calendar to be used by this date format.

    • Uses of Calendar in java.util

      Subclasses of Calendar in java.util 
      Modifier and Type Class and Description
      class  GregorianCalendar
      GregorianCalendar is a concrete subclass of Calendar and provides the standard calendar system used by most of the world.
      Methods in java.util that return Calendar 
      Modifier and Type Method and Description
      Calendar Calendar.Builder.build()
      Returns a Calendar built from the parameters set by the setter methods.
      static Calendar Calendar.getInstance()
      Gets a calendar using the default time zone and locale.
      static Calendar Calendar.getInstance(Locale aLocale)
      Gets a calendar using the default time zone and specified locale.
      static Calendar Calendar.getInstance(TimeZone zone)
      Gets a calendar using the specified time zone and default locale.
      static Calendar Calendar.getInstance(TimeZone zone, Locale aLocale)
      Gets a calendar with the specified time zone and locale.
      Methods in java.util with parameters of type Calendar 
      Modifier and Type Method and Description
      int Calendar.compareTo(Calendar anotherCalendar)
      Compares the time values (millisecond offsets from the Epoch) represented by two Calendar objects.

    • Uses of Calendar in javax.sql

      Methods in javax.sql with parameters of type Calendar 
      Modifier and Type Method and Description
      void RowSet.setDate(int parameterIndex, Date x, Calendar cal)
      Sets the designated parameter in this RowSet object's command with the given java.sql.Date value.
      void RowSet.setDate(String parameterName, Date x, Calendar cal)
      Sets the designated parameter to the given java.sql.Date value, using the given Calendar object.
      void RowSet.setTime(int parameterIndex, Time x, Calendar cal)
      Sets the designated parameter in this RowSet object's command with the given java.sql.Time value.
      void RowSet.setTime(String parameterName, Time x, Calendar cal)
      Sets the designated parameter to the given java.sql.Time value, using the given Calendar object.
      void RowSet.setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
      Sets the designated parameter in this RowSet object's command with the given java.sql.Timestamp value.
      void RowSet.setTimestamp(String parameterName, Timestamp x, Calendar cal)
      Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object.

    • Uses of Calendar in javax.sql.rowset

      Methods in javax.sql.rowset with parameters of type Calendar 
      Modifier and Type Method and Description
      void BaseRowSet.setDate(int parameterIndex, Date x, Calendar cal)
      Sets the designated parameter to the given java.sql.Date object.
      void BaseRowSet.setDate(String parameterName, Date x, Calendar cal)
      Sets the designated parameter to the given java.sql.Date value, using the given Calendar object.
      void BaseRowSet.setTime(int parameterIndex, Time x, Calendar cal)
      Sets the designated parameter to the given java.sql.Time object.
      void BaseRowSet.setTime(String parameterName, Time x, Calendar cal)
      Sets the designated parameter to the given java.sql.Time value, using the given Calendar object.
      void BaseRowSet.setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
      Sets the designated parameter to the given java.sql.Timestamp object.
      void BaseRowSet.setTimestamp(String parameterName, Timestamp x, Calendar cal)
      Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object.

    • Uses of Calendar in javax.xml.bind

      Methods in javax.xml.bind that return Calendar 
      Modifier and Type Method and Description
      static Calendar DatatypeConverter.parseDate(String lexicalXSDDate)
      Converts the string argument into a Calendar value.
      Calendar DatatypeConverterInterface.parseDate(String lexicalXSDDate)
      Converts the string argument into a Calendar value.
      static Calendar DatatypeConverter.parseDateTime(String lexicalXSDDateTime)
      Converts the string argument into a Calendar value.
      Calendar DatatypeConverterInterface.parseDateTime(String lexicalXSDDateTime)
      Converts the string argument into a Calendar value.
      static Calendar DatatypeConverter.parseTime(String lexicalXSDTime)
      Converts the string argument into a Calendar value.
      Calendar DatatypeConverterInterface.parseTime(String lexicalXSDTime)
      Converts the string argument into a Calendar value.
      Methods in javax.xml.bind with parameters of type Calendar 
      Modifier and Type Method and Description
      static String DatatypeConverter.printDate(Calendar val)
      Converts a Calendar value into a string.
      String DatatypeConverterInterface.printDate(Calendar val)
      Converts a Calendar value into a string.
      static String DatatypeConverter.printDateTime(Calendar val)
      Converts a Calendar value into a string.
      String DatatypeConverterInterface.printDateTime(Calendar val)
      Converts a Calendar value into a string.
      static String DatatypeConverter.printTime(Calendar val)
      Converts a Calendar value into a string.
      String DatatypeConverterInterface.printTime(Calendar val)
      Converts a Calendar value into a string.

    • Uses of Calendar in javax.xml.datatype

      Methods in javax.xml.datatype with parameters of type Calendar 
      Modifier and Type Method and Description
      abstract void Duration.addTo(Calendar calendar)
      Adds this duration to a Calendar object.
      long Duration.getTimeInMillis(Calendar startInstant)
      Returns the length of the duration in milli-seconds.
      abstract Duration Duration.normalizeWith(Calendar startTimeInstant)
      Converts the years and months fields into the days field by using a specific time instant as the reference point.
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Java™ Platform
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