All Implemented Interfaces:

ai.platon.pulsar.skeleton.workflow.fetch.driver.BrowserManager , java.lang.AutoCloseable
```
public class BasicBrowserManager
 implements BrowserManager
                    
```

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final BrowserSettings`	`settings`
`private final Map<BrowserId, Browser>`	`browsers`
`private final BrowserFactory`	`browserFactory`
`private final ImmutableConfig`	`conf`

Constructor Summary

Constructors
Constructor	Description
`BasicBrowserManager(BrowserFactory browserFactory, ImmutableConfig conf)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`BrowserSettings`	`getSettings()`
`Map<BrowserId, Browser>`	`getBrowsers()`
`BrowserFactory`	`getBrowserFactory()`
`final ImmutableConfig`	`getConf()`
`final Boolean`	`isActive(BrowserId browserId)`	Check if the browser is active.
`Browser`	`launch(BrowserProfileMode profileMode)`
`Browser`	`launch(BrowserId browserId, BrowserSettings settings)`	Launch the system default browser, the system default browser is your daily used browser.
`Browser`	`launchSystemDefaultBrowser()`	Launch the system default browser, the system default browser is your daily used browser.
`Browser`	`launchDefaultBrowser()`	Launch the default browser, notice, the default browser is not the one you used daily.
`Browser`	`launchPrototypeBrowser()`	Launch the prototype browser, the prototype browser is a browser instance with default settings.
`Browser`	`launchRandomTempBrowser()`	Launch a random temporary browser, the browser's user data dir is a random temporary dir.
`Browser`	`findBrowserOrNull(BrowserId browserId)`	Find an existing browser by id.
`Unit`	`closeBrowser(BrowserId browserId)`	Close a browser.
`Unit`	`closeBrowser(Browser browser)`
`final Unit`	`destroyBrowserForcibly(BrowserId browserId)`
`Unit`	`closeDriver(WebDriver driver)`
`final WebDriver`	`findLeastValuableDriver()`
`final Unit`	`closeLeastValuableDriver()`
`final Unit`	`destroyZombieBrowsersForcibly()`	Destroy the zombie browsers forcibly, kill the associated browser processes, release all allocated resources, regardless of whether the browser is closed or not.
`final Unit`	`maintain()`
`Unit`	`close()`

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

- Constructor Detail
  - BasicBrowserManager
```
BasicBrowserManager(BrowserFactory browserFactory, ImmutableConfig conf)
```
- Method Detail
  - getSettings
```
 BrowserSettings getSettings()
```
  - getBrowsers
```
 Map<BrowserId, Browser> getBrowsers()
```
  - getBrowserFactory
```
 BrowserFactory getBrowserFactory()
```
  - getConf
```
 final ImmutableConfig getConf()
```
  - isActive
```
 final Boolean isActive(BrowserId browserId)
```
    Check if the browser is active.
  - launch
```
 Browser launch(BrowserProfileMode profileMode)
```
  - launch
```
 Browser launch(BrowserId browserId, BrowserSettings settings)
```
    Launch the system default browser, the system default browser is your daily used browser.
  - launchSystemDefaultBrowser
```
 Browser launchSystemDefaultBrowser()
```
    Launch the system default browser, the system default browser is your daily used browser.
  - launchDefaultBrowser
```
 Browser launchDefaultBrowser()
```
    Launch the default browser, notice, the default browser is not the one you used daily.
  - launchPrototypeBrowser
```
 Browser launchPrototypeBrowser()
```
    Launch the prototype browser, the prototype browser is a browser instance with default settings.
  - launchRandomTempBrowser
```
 Browser launchRandomTempBrowser()
```
    Launch a random temporary browser, the browser's user data dir is a random temporary dir.
  - findBrowserOrNull
```
@Synchronized() Browser findBrowserOrNull(BrowserId browserId)
```
    Find an existing browser by id. If the browser is not found, return null.
    
    Parameters:
    
    browserId - The browser id
    
    Returns:
    
    The browser or null if not found
  - closeBrowser
```
@Synchronized() Unit closeBrowser(BrowserId browserId)
```
    Close a browser.
  - closeBrowser
```
@Synchronized() Unit closeBrowser(Browser browser)
```
  - destroyBrowserForcibly
```
@Synchronized() final Unit destroyBrowserForcibly(BrowserId browserId)
```
  - closeDriver
```
@Synchronized() Unit closeDriver(WebDriver driver)
```
  - findLeastValuableDriver
```
@Synchronized() final WebDriver findLeastValuableDriver()
```
  - closeLeastValuableDriver
```
@Synchronized() final Unit closeLeastValuableDriver()
```
  - destroyZombieBrowsersForcibly
```
@Synchronized() final Unit destroyZombieBrowsersForcibly()
```
    Destroy the zombie browsers forcibly, kill the associated browser processes, release all allocated resources, regardless of whether the browser is closed or not.
  - maintain
```
 final Unit maintain()
```
  - close
```
@Synchronized() Unit close()
```

Class BasicBrowserManager

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BasicBrowserManager

Method Detail

getSettings

getBrowsers

getBrowserFactory

getConf

isActive

launch

launch

launchSystemDefaultBrowser

launchDefaultBrowser

launchPrototypeBrowser

launchRandomTempBrowser

findBrowserOrNull

closeBrowser

closeBrowser

destroyBrowserForcibly

closeDriver

findLeastValuableDriver

closeLeastValuableDriver

destroyZombieBrowsersForcibly

maintain

close