DatatypeConstants.Field (Java SE 26 & JDK 26)
Description: declaration: module: java.xml, package: javax.xml.datatype, class: DatatypeConstants, class: Field
Keywords: javax.xml.datatype.DatatypeConstants.Field class

# Class DatatypeConstants.Field

java.lang.Object
javax.xml.datatype.DatatypeConstants.Field

Enclosing class:
  `DatatypeConstants`

public static final class DatatypeConstants.Field extends Object
Type-safe enum class that represents six fields of the `Duration` class.

Since:
  1.5

- ## Method Summary

  Modifier and Type
  Method
  Description
  `int`
  `getId()`
  Get id of this Field.
  `String`
  `toString()`
  Returns a field name in English.

  ### Methods declared in class Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`
  Modifier and Type
  Method
  Description
  `protected Object`
  `clone()`
  Creates and returns a copy of this object.
  `boolean`
  `equals(Object obj)`
  Indicates whether some other object is "equal to" this one.
  `protected void`
  `finalize()`
  Deprecated, for removal: This API element is subject to removal in a future version.
  Finalization is deprecated and subject to removal in a future release.
  `final Class<?>`
  `getClass()`
  Returns the runtime class of this `Object`.
  `int`
  `hashCode()`
  Returns a hash code value for this object.
  `final void`
  `notify()`
  Wakes up a single thread that is waiting on this object's monitor.
  `final void`
  `notifyAll()`
  Wakes up all threads that are waiting on this object's monitor.
  `final void`
  `wait()`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
  `final void`
  `wait(long timeoutMillis)`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
  `final void`
  `wait(long timeoutMillis, int nanos)`
  Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

- ## Method Details

  - ### toString

    public String toString()
    Returns a field name in English. This method is intended to be used for debugging/diagnosis and not for display to end-users.
    Overrides:
      `toString` in class `Object`
    Returns:
      a non-null valid String constant.

  - ### getId

    public int getId()

    Get id of this Field.

    Returns:
      Id of field.