UserAgent

java.lang.Object
- org.eclipse.jgit.transport.UserAgent

```
public class UserAgent
extends java.lang.Object
```
User agent to be reported by this JGit client and server on the network.
On HTTP transports this user agent string is always supplied by the JGit client in the User-Agent HTTP header.
On native transports this user agent string is always sent when JGit is a server. When JGit is a client the user agent string will be supplied to the remote server only if the remote server advertises its own agent identity.

Since:

4.0

Field Summary

Fields
Modifier and Type Field Description

private static java.lang.String userAgent

Constructor Summary

Constructors
Modifier Constructor Description

private UserAgent()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) static java.lang.String`	`clean(java.lang.String s)`
`private static java.lang.String`	`computeUserAgent()`
`private static java.lang.String`	`computeVersion()`
`static java.lang.String`	`get()`	Get the user agent string advertised by JGit.
`(package private) static java.lang.String`	`getAgent(java.util.Set<java.lang.String> options, java.lang.String transportAgent)`
`(package private) static boolean`	`hasAgent(java.util.Set<java.lang.String> options)`
`static void`	`set(java.lang.String agent)`	Change the user agent string advertised by JGit.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - userAgent
```
private static volatile java.lang.String userAgent
```
- Constructor Detail
  - UserAgent
```
private UserAgent()
```
- Method Detail
  - computeUserAgent
```
private static java.lang.String computeUserAgent()
```
  - computeVersion
```
private static java.lang.String computeVersion()
```
  - clean
```
static java.lang.String clean(java.lang.String s)
```
  - get
```
public static java.lang.String get()
```
    Get the user agent string advertised by JGit.
    
    Returns:
    
    a string similar to "JGit/4.0"; null if the agent has been cleared and should not be shared with a peer.
  - set
```
public static void set(java.lang.String agent)
```
    Change the user agent string advertised by JGit.
    The new string should start with "JGit/" (for example "JGit/4.0") to advertise the implementation as JGit based.
    Spaces and other whitespace should be avoided as these will be automatically converted to ".".
    User agent strings are restricted to printable ASCII.
    
    Parameters:
    
    agent - new user agent string for this running JGit library. Setting to null or empty string will avoid sending any identification to the peer.
  - getAgent
```
static java.lang.String getAgent(java.util.Set<java.lang.String> options,
                                 java.lang.String transportAgent)
```
  - hasAgent
```
static boolean hasAgent(java.util.Set<java.lang.String> options)
```