java.lang.Object
- com.vaadin.shared.VBrowserDetails

All Implemented Interfaces:

Serializable
```
public class VBrowserDetails
extends Object
implements Serializable
```
Class that parses the user agent string from the browser and provides information about the browser. Used internally by com.vaadin.client.BrowserInfo and com.vaadin.server.WebBrowser. Should not be used directly.

Since:

6.3

Author:

Vaadin Ltd.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VBrowserDetails.OperatingSystem

Constructor Summary

Constructors
Constructor Description

VBrowserDetails(String userAgent)
Create an instance based on the given user agent.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`float`	`getBrowserEngineVersion()`	Returns the version of the browser engine.
`int`	`getBrowserMajorVersion()`	Returns the browser major version e.g., 3 for Firefox 3.5, 4 for Chrome 4, 8 for Internet Explorer 8.
`int`	`getBrowserMinorVersion()`	Returns the browser minor version e.g., 5 for Firefox 3.5.
`String`	`getBrowserVersion()`	Gets the complete browser version as string.
`int`	`getOperatingSystemMajorVersion()`	Returns the major version of the operating system.
`int`	`getOperatingSystemMinorVersion()`	Returns the minor version of the operating system.
`boolean`	`isAndroid()`	Tests if the browser is run on Android.
`boolean`	`isChrome()`	Tests if the browser is Chrome.
`boolean`	`isChromeFrame()`	Tests if the browser is running ChromeFrame.
`boolean`	`isChromeFrameCapable()`	Tests if the browser is capable of running ChromeFrame.
`boolean`	`isChromeOS()`	Tests if the browser is run on Chrome OS (e.g. a Chromebook).
`boolean`	`isEdge()`	Tests if the browser is Edge.
`boolean`	`isEs6Supported()`	Checks whether the browser should support ES6 based on its vendor and version number.
`boolean`	`isFirefox()`	Tests if the browser is Firefox.
`boolean`	`isGecko()`	Tests if the browser is using the Gecko engine.
`boolean`	`isIE()`	Tests if the browser is Internet Explorer.
`boolean`	`isIOS()`	Tests if the browser is run in iOS.
`boolean`	`isIPad()`	Tests if the browser is run on iPad.
`boolean`	`isIPhone()`	Tests if the browser is run on iPhone.
`boolean`	`isLinux()`	Tests if the browser is run on Linux.
`boolean`	`isMacOSX()`	Tests if the browser is run on Mac OSX.
`boolean`	`isOpera()`	Tests if the browser is Opera.
`boolean`	`isPhantomJS()`	Tests if the browser is PhantomJS.
`boolean`	`isPresto()`	Tests if the browser is using the Presto engine.
`boolean`	`isSafari()`	Tests if the browser is Safari.
`boolean`	`isSafariOrIOS()`	Tests if the browser is Safari or runs on IOS (covering also Chrome on iOS).
`boolean`	`isTooOldToFunctionProperly()`	Checks if the browser is so old that it simply won't work with a Vaadin application.
`boolean`	`isTrident()`	Tests if the browser is using the Trident engine.
`boolean`	`isWebKit()`	Tests if the browser is using the WebKit engine.
`boolean`	`isWindows()`	Tests if the browser is run on Windows.
`boolean`	`isWindowsPhone()`	Tests if the browser is run on Windows Phone.
`void`	`parseUserAgentString(String userAgent)`
`void`	`setIEMode(int documentMode)`	Sets the version for IE based on the documentMode.

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

- Constructor Detail
  - VBrowserDetails
```
public VBrowserDetails(String userAgent)
```
    Create an instance based on the given user agent.
    
    Parameters:
    
    userAgent - User agent as provided by the browser.
- Method Detail
  - parseUserAgentString
```
public void parseUserAgentString(String userAgent)
```
  - isFirefox
```
public boolean isFirefox()
```
    Tests if the browser is Firefox.
    
    Returns:
    
    true if it is Firefox, false otherwise
  - isGecko
```
public boolean isGecko()
```
    Tests if the browser is using the Gecko engine.
    
    Returns:
    
    true if it is Gecko, false otherwise
  - isWebKit
```
public boolean isWebKit()
```
    Tests if the browser is using the WebKit engine.
    
    Returns:
    
    true if it is WebKit, false otherwise
  - isPresto
```
public boolean isPresto()
```
    Tests if the browser is using the Presto engine.
    
    Returns:
    
    true if it is Presto, false otherwise
  - isTrident
```
public boolean isTrident()
```
    Tests if the browser is using the Trident engine.
    
    Returns:
    
    true if it is Trident, false otherwise
    
    Since:
    
    7.1.7
  - isSafari
```
public boolean isSafari()
```
    Tests if the browser is Safari.
    
    Returns:
    
    true if it is Safari, false otherwise
  - isSafariOrIOS
```
public boolean isSafariOrIOS()
```
    Tests if the browser is Safari or runs on IOS (covering also Chrome on iOS).
    
    Returns:
    
    true if it is Safari or running on IOS, false otherwise
    
    Since:
    
    8.1
  - isChrome
```
public boolean isChrome()
```
    Tests if the browser is Chrome.
    
    Returns:
    
    true if it is Chrome, false otherwise
  - isChromeFrameCapable
```
public boolean isChromeFrameCapable()
```
    Tests if the browser is capable of running ChromeFrame.
    
    Returns:
    
    true if it has ChromeFrame, false otherwise
  - isChromeFrame
```
public boolean isChromeFrame()
```
    Tests if the browser is running ChromeFrame.
    
    Returns:
    
    true if it is ChromeFrame, false otherwise
  - isOpera
```
public boolean isOpera()
```
    Tests if the browser is Opera.
    
    Returns:
    
    true if it is Opera, false otherwise
  - isIE
```
public boolean isIE()
```
    Tests if the browser is Internet Explorer.
    
    Returns:
    
    true if it is Internet Explorer, false otherwise
  - isEdge
```
public boolean isEdge()
```
    Tests if the browser is Edge.
    
    Returns:
    
    true if it is Edge, false otherwise
    
    Since:
    
    7.5.3
  - isPhantomJS
```
public boolean isPhantomJS()
```
    Tests if the browser is PhantomJS.
    
    Returns:
    
    true if it is PhantomJS, false otherwise
  - getBrowserEngineVersion
```
public float getBrowserEngineVersion()
```
    Returns the version of the browser engine. For WebKit this is an integer e.g., 532.0. For gecko it is a float e.g., 1.8 or 1.9.
    
    Returns:
    
    The version of the browser engine
  - getBrowserMajorVersion
```
public final int getBrowserMajorVersion()
```
    Returns the browser major version e.g., 3 for Firefox 3.5, 4 for Chrome 4, 8 for Internet Explorer 8.
    Note that Internet Explorer 8 and newer will return the document mode so IE8 rendering as IE7 will return 7.
    
    Returns:
    
    The major version of the browser.
  - getBrowserMinorVersion
```
public final int getBrowserMinorVersion()
```
    Returns the browser minor version e.g., 5 for Firefox 3.5.
    
    Returns:
    
    The minor version of the browser, or -1 if not known/parsed.
    
    See Also:
    
    getBrowserMajorVersion()
  - getBrowserVersion
```
public final String getBrowserVersion()
```
    Gets the complete browser version as string.
    
    Returns:
    
    the complete browser version or null if unknown
  - setIEMode
```
public void setIEMode(int documentMode)
```
    Sets the version for IE based on the documentMode. This is used to return the correct the correct IE version when the version from the user agent string and the value of the documentMode property do not match.
    
    Parameters:
    
    documentMode - The current document mode
  - isWindows
```
public boolean isWindows()
```
    Tests if the browser is run on Windows.
    
    Returns:
    
    true if run on Windows, false otherwise
  - isWindowsPhone
```
public boolean isWindowsPhone()
```
    Tests if the browser is run on Windows Phone.
    
    Returns:
    
    true if run on Windows Phone, false otherwise
    
    Since:
    
    7.3.2
  - isMacOSX
```
public boolean isMacOSX()
```
    Tests if the browser is run on Mac OSX.
    
    Returns:
    
    true if run on Mac OSX, false otherwise
  - isLinux
```
public boolean isLinux()
```
    Tests if the browser is run on Linux.
    
    Returns:
    
    true if run on Linux, false otherwise
  - isAndroid
```
public boolean isAndroid()
```
    Tests if the browser is run on Android.
    
    Returns:
    
    true if run on Android, false otherwise
  - isIOS
```
public boolean isIOS()
```
    Tests if the browser is run in iOS.
    
    Returns:
    
    true if run in iOS, false otherwise
  - isIPhone
```
public boolean isIPhone()
```
    Tests if the browser is run on iPhone.
    
    Returns:
    
    true if run on iPhone, false otherwise
    
    Since:
    
    7.3.3
  - isIPad
```
public boolean isIPad()
```
    Tests if the browser is run on iPad.
    
    Returns:
    
    true if run on iPad, false otherwise
    
    Since:
    
    7.3.3
  - isChromeOS
```
public boolean isChromeOS()
```
    Tests if the browser is run on Chrome OS (e.g. a Chromebook).
    
    Returns:
    
    true if run on Chrome OS, false otherwise
    
    Since:
    
    8.1.1
  - getOperatingSystemMajorVersion
```
public int getOperatingSystemMajorVersion()
```
    Returns the major version of the operating system. Currently only supported for mobile devices (iOS/Android)
    
    Returns:
    
    The major version or -1 if unknown
  - getOperatingSystemMinorVersion
```
public int getOperatingSystemMinorVersion()
```
    Returns the minor version of the operating system. Currently only supported for mobile devices (iOS/Android)
    
    Returns:
    
    The minor version or -1 if unknown
  - isTooOldToFunctionProperly
```
public boolean isTooOldToFunctionProperly()
```
    Checks if the browser is so old that it simply won't work with a Vaadin application.
    
    Returns:
    
    true if the browser won't work, false if not the browser is supported or might work
  - isEs6Supported
```
public boolean isEs6Supported()
```
    Checks whether the browser should support ES6 based on its vendor and version number.
    
    Returns:
    
    true if the browser supports ES6
    
    Since:
    
    8.1

Class VBrowserDetails

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

VBrowserDetails

Method Detail

parseUserAgentString

isFirefox

isGecko

isWebKit

isPresto

isTrident

isSafari

isSafariOrIOS

isChrome

isChromeFrameCapable

isChromeFrame

isOpera

isIE

isEdge

isPhantomJS

getBrowserEngineVersion

getBrowserMajorVersion

getBrowserMinorVersion

getBrowserVersion

setIEMode

isWindows

isWindowsPhone

isMacOSX

isLinux

isAndroid

isIOS

isIPhone

isIPad

isChromeOS

getOperatingSystemMajorVersion

getOperatingSystemMinorVersion

isTooOldToFunctionProperly

isEs6Supported