UserAgentUtil (Atlassian Confluence 8.2.0-m20 API)

java.lang.Object
- com.atlassian.confluence.util.UserAgentUtil

```
public class UserAgentUtil
extends Object
```
Utility class for UserAgents sniffing.
Use this class as a last resort when server-side code must be different between browsers.

Since:

4.3.4

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`UserAgentUtil.Browser`
`static class`	`UserAgentUtil.BrowserFamily`
`static class`	`UserAgentUtil.BrowserMajorVersion`
`static class`	`UserAgentUtil.UserAgent`

Constructor Summary

Constructors
Constructor Description

UserAgentUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static UserAgentUtil.UserAgent`	`getCurrentUserAgent()`	Retrieves the user agent for the current request.
`static @Nullable String`	`getUserAgent(javax.servlet.http.HttpServletRequest request)`	Retrieves the user agent of the http servlet request.
`static UserAgentUtil.UserAgent`	`getUserAgentInfo(String userAgent)`	Parses the User-Agent string from the request header and returns user agent data.
`static boolean`	`isBrowserFamily(@NonNull UserAgentUtil.BrowserFamily browserFamily)`	Checks if the current user agent is in the given browser family.
`static boolean`	`isBrowserMajorVersion(@NonNull UserAgentUtil.BrowserMajorVersion browserMajorVersion)`	Checks if the current user agent is part of the browser family and has the major version of the given version

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

- Constructor Detail
  - UserAgentUtil
```
public UserAgentUtil()
```
- Method Detail
  - isBrowserFamily
```
public static boolean isBrowserFamily(@NonNull UserAgentUtil.BrowserFamily browserFamily)
```
    Checks if the current user agent is in the given browser family.
    
    Since:
    
    5.0
  - isBrowserMajorVersion
```
public static boolean isBrowserMajorVersion(@NonNull UserAgentUtil.BrowserMajorVersion browserMajorVersion)
```
    Checks if the current user agent is part of the browser family and has the major version of the given version
    
    Since:
    
    5.0
  - getCurrentUserAgent
```
public static UserAgentUtil.UserAgent getCurrentUserAgent()
```
    Retrieves the user agent for the current request. If there is no current request returns a user agent with an unknown browser.
    
    Returns:
    
    UserAgent
  - getUserAgentInfo
```
public static UserAgentUtil.UserAgent getUserAgentInfo(String userAgent)
```
    Parses the User-Agent string from the request header and returns user agent data.
    
    Parameters:
    
    userAgent - User-Agent string from the request header
    
    Returns:
    
    UserAgent
  - getUserAgent
```
public static @Nullable String getUserAgent(javax.servlet.http.HttpServletRequest request)
```
    Retrieves the user agent of the http servlet request.
    
    Returns:
    
    user agent