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- All Implemented Interfaces:
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ai.platon.pulsar.common.event.EventEmitter,java.lang.AutoCloseable
public interface Browser implements EventEmitter<BrowserEvents>, AutoCloseable
The Browser defines methods and events to manipulate a real browser.
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Method Summary
Modifier and Type Method Description abstract WebDrivernewDriver()Create a new driver. abstract UnitdestroyDriver(WebDriver driver)Destroy the web driver, close the associated browser tabs. abstract UnitdestroyForcibly()Destroy the browser forcibly, kill the associated browser processes, release all allocated resources, regardless of whether the browser is closed or not. abstract UnitonWillNavigate(NavigateEntry entry)Register event handler when a url is about to navigate. abstract Unitmaintain()Maintain the browser abstract BrowserIdgetId()The unique browser id abstract StringgetUserAgent()The user agent to override, do not override if it's null. abstract List<NavigateEntry>getNavigateHistory()The navigation history. abstract Map<String, WebDriver>getDrivers()The created drivers by this browser. abstract BooleangetIsIdle()Check if this browser is idle. -
Methods inherited from class ai.platon.pulsar.crawl.fetch.driver.Browser
close, count, emit, emit, emit, emit, emit1, emit1, emit1, emit1, hasListeners, hasNormalListeners, hasSuspendListeners, listeners, listeners, normalListeners, normalListeners, off, off, off, off, off, off1, off1, off1, off1, off1, on, on, on, on, on1, on1, on1, on1, once, once, once, once1, once1, once1, suspendListeners, suspendListeners -
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Detail
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destroyDriver
abstract Unit destroyDriver(WebDriver driver)
Destroy the web driver, close the associated browser tabs.
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destroyForcibly
abstract Unit destroyForcibly()
Destroy the browser forcibly, kill the associated browser processes, release all allocated resources, regardless of whether the browser is closed or not.
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onWillNavigate
abstract Unit onWillNavigate(NavigateEntry entry)
Register event handler when a url is about to navigate.
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getUserAgent
abstract String getUserAgent()
The user agent to override, do not override if it's null.
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getNavigateHistory
abstract List<NavigateEntry> getNavigateHistory()
The navigation history.
Navigate history is small, so search is very fast for a list.
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getDrivers
abstract Map<String, WebDriver> getDrivers()
The created drivers by this browser.
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