Enum Class HttpClient.Redirect

java.lang.Object

java.lang.Enum<HttpClient.Redirect>

java.net.http.HttpClient.Redirect

All Implemented Interfaces:: Serializable, Comparable<HttpClient.Redirect>, Constable

Enclosing class:: HttpClient

public static enum HttpClient.Redirect extends Enum<HttpClient.Redirect>

Defines the automatic redirection policy.

The automatic redirection policy is checked whenever a 3XX response code is received. If redirection does not happen automatically, then the response, containing the 3XX response code, is returned, where it can be handled manually.

Redirect policy is set through the Builder.followRedirects method.

Implementation Note:: When automatic redirection occurs, the request method of the redirected request may be modified depending on the specific 30X status code, as specified in RFC 7231. In addition, the 301 and 302 status codes cause a POST request to be converted to a GET in the redirected request.
Since:: 11

Nested Class Summary

Nested classes/interfaces declared in class Enum

Enum.EnumDesc<E>

Modifier and Type	Class	Description
`static final class`	`Enum.EnumDesc<E extends Enum<E>>`	A nominal descriptor for an `enum` constant.

Enum Constant Summary

Enum Constant	Description
`ALWAYS`	Always redirect.
`NEVER`	Never redirect.
`NORMAL`	Always redirect, except from HTTPS URLs to HTTP URLs.

Method Summary

Modifier and Type	Method	Description
`static HttpClient.Redirect`	`valueOf(String name)`	Returns the enum constant of this class with the specified name.
`static HttpClient.Redirect[]`	`values()`	Returns an array containing the constants of this enum class, in the order they are declared.

Methods declared in class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Modifier and Type	Method	Description
`protected final Object`	`clone()`	Throws CloneNotSupportedException.
`final int`	`compareTo(HttpClient.Redirect o)`	Compares this enum with the specified object for order.
`final Optional<Enum.EnumDesc<HttpClient.Redirect>>`	`describeConstable()`	Returns an enum descriptor `EnumDesc` for this instance, if one can be constructed, or an empty `Optional` if one cannot be.
`final boolean`	`equals(Object other)`	Returns true if the specified object is equal to this enum constant.
`protected final void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization has been deprecated for removal.
`final Class<HttpClient.Redirect>`	`getDeclaringClass()`	Returns the Class object corresponding to this enum constant's enum type.
`final int`	`hashCode()`	Returns a hash code for this enum constant.
`final String`	`name()`	Returns the name of this enum constant, exactly as declared in its enum declaration.
`final int`	`ordinal()`	Returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant is assigned an ordinal of zero).
`String`	`toString()`	Returns the name of this enum constant, as contained in the declaration.
`static <T extends Enum<T>> T`	`valueOf(Class<T> enumClass, String name)`	Returns the enum constant of the specified enum class with the specified name.

Methods declared in class Object

getClass, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
`final Class<?>`	`getClass()`	Returns the runtime class of 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.

Enum Constant Details

NEVER

public static final HttpClient.Redirect NEVER

Never redirect.

ALWAYS

public static final HttpClient.Redirect ALWAYS

Always redirect.

NORMAL

public static final HttpClient.Redirect NORMAL

Always redirect, except from HTTPS URLs to HTTP URLs.

Method Details

values

public static HttpClient.Redirect[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:: an array containing the constants of this enum class, in the order they are declared

valueOf

public static HttpClient.Redirect valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:: name - the name of the enum constant to be returned.
Returns:: the enum constant with the specified name
Throws:: IllegalArgumentException - if this enum class has no constant with the specified name; NullPointerException - if the argument is null

© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.