Package org.apache.juneau.http.header

Class UserAgent

java.lang.Object

org.apache.juneau.http.header.HttpHeaderBean

org.apache.juneau.http.header.HttpStringHeader

org.apache.juneau.http.header.UserAgent

All Implemented Interfaces:

HttpHeader

public class UserAgent
extends HttpStringHeader

Represents an HTTP User-Agent header.

The user agent string of the user agent.

See Also:

• Next-Generation REST Client

Since:

9.2.1

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	The header name

Constructor Summary

Constructors

Constructor	Description
UserAgent(String value)	Constructor with an eager value.
UserAgent(Supplier<String> valueSupplier)	Constructor with a lazy value supplier.

Method Summary

Modifier and Type	Method	Description
static UserAgent	of(String value)	Static factory method with an eager value.
static UserAgent	of(Supplier<String> valueSupplier)	Static factory method with a lazy value supplier.

Methods inherited from class org.apache.juneau.http.header.HttpStringHeader

of, of, ofPair

Methods inherited from class org.apache.juneau.http.header.HttpHeaderBean

equals, equalsIgnoreCase, getName, getValue, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

NAME

public static final String NAME

The header name

See Also:

• Constant Field Values

Constructor Details

UserAgent

public UserAgent(String value)

Constructor with an eager value.

Parameters:

value - The header value. May be null.

UserAgent

public UserAgent(Supplier<String> valueSupplier)

Constructor with a lazy value supplier.

Parameters:

valueSupplier - Supplier for the header value. Must not be null.

Method Details

of

public static UserAgent of(String value)

Static factory method with an eager value.

Parameters:

value - The header value. May be null.

Returns:

A new instance. Never null.

of

public static UserAgent of(Supplier<String> valueSupplier)

Static factory method with a lazy value supplier.

Parameters:

valueSupplier - Supplier for the header value. Must not be null.

Returns:

A new instance. Never null.