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/OpenJDK 21

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 java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

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 java.lang.Enum

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

Methods declared in class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.net.http/java/net/http/HttpClient.Redirect.html