Package com.microsoft.playwright.impl

Class BrowserContextImpl

    • Constructor Detail

      • BrowserContextImpl

        BrowserContextImpl​(ChannelOwner parent,
                   java.lang.String type,
                   java.lang.String guid,
                   com.google.gson.JsonObject initializer)

    • Method Detail

      • setRecordHar

        void setRecordHar​(java.nio.file.Path path,
                  HarContentPolicy policy)

      • setBaseUrl

        void setBaseUrl​(java.lang.String spec)

      • onClose

        public void onClose​(java.util.function.Consumer<BrowserContext> handler)
        Description copied from interface: BrowserContext
        Emitted when Browser context gets closed. This might happen because of one of the following:
        • Browser context is closed.
        • Browser application is closed or crashed.
        • The Browser.close() method was called.
        Specified by:
        onClose in interface BrowserContext

      • onConsoleMessage

        public void onConsoleMessage​(java.util.function.Consumer<ConsoleMessage> handler)
        Description copied from interface: BrowserContext
        Emitted when JavaScript within the page calls one of console API methods, e.g. console.log or console.dir. Also emitted if the page throws an error or a warning.

        The arguments passed into console.log and the page are available on the ConsoleMessage event handler argument.

        **Usage** 

        
 context.onConsoleMessage(msg -> {
   for (int i = 0; i < msg.args().size(); ++i)
     System.out.println(i + ": " + msg.args().get(i).jsonValue());
 });
 page.evaluate("() => console.log('hello', 5, { foo: 'bar' })");
        Specified by:
        onConsoleMessage in interface BrowserContext

      • onDialog

        public void onDialog​(java.util.function.Consumer<Dialog> handler)
        Description copied from interface: BrowserContext
        Emitted when a JavaScript dialog appears, such as alert, prompt, confirm or beforeunload. Listener **must** either Dialog.accept() or Dialog.dismiss() the dialog - otherwise the page will freeze waiting for the dialog, and actions like click will never finish.

        **Usage** 

        
 context.onDialog(dialog -> {
   dialog.accept();
 });

        NOTE: When no Page.onDialog() or BrowserContext.onDialog() listeners are present, all dialogs are automatically dismissed.

        Specified by:
        onDialog in interface BrowserContext

      • onPage

        public void onPage​(java.util.function.Consumer<Page> handler)
        Description copied from interface: BrowserContext
        The event is emitted when a new Page is created in the BrowserContext. The page may still be loading. The event will also fire for popup pages. See also Page.onPopup() to receive events about popups relevant to a specific page.

        The earliest moment that page is available is when it has navigated to the initial url. For example, when opening a popup with window.open('http://example.com'), this event will fire when the network request to "http://example.com" is done and its response has started loading in the popup. 

        
 Page newPage = context.waitForPage(() -> {
   page.getByText("open new page").click();
 });
 System.out.println(newPage.evaluate("location.href"));

        NOTE: Use Page.waitForLoadState() to wait until the page gets to a particular state (you should not need it in most cases).

        Specified by:
        onPage in interface BrowserContext

      • onWebError

        public void onWebError​(java.util.function.Consumer<WebError> handler)
        Description copied from interface: BrowserContext
        Emitted when exception is unhandled in any of the pages in this context. To listen for errors from a particular page, use Page.onPageError() instead.
        Specified by:
        onWebError in interface BrowserContext

      • onRequestFinished

        public void onRequestFinished​(java.util.function.Consumer<Request> handler)
        Description copied from interface: BrowserContext
        Emitted when a request finishes successfully after downloading the response body. For a successful response, the sequence of events is request, response and requestfinished. To listen for successful requests from a particular page, use Page.onRequestFinished().
        Specified by:
        onRequestFinished in interface BrowserContext

      • onResponse

        public void onResponse​(java.util.function.Consumer<Response> handler)
        Description copied from interface: BrowserContext
        Emitted when [response] status and headers are received for a request. For a successful response, the sequence of events is request, response and requestfinished. To listen for response events from a particular page, use Page.onResponse().
        Specified by:
        onResponse in interface BrowserContext

      • waitForEventWithTimeout

        private <T> T waitForEventWithTimeout​(BrowserContextImpl.EventType eventType,
                                      java.lang.Runnable code,
                                      java.util.function.Predicate<T> predicate,
                                      java.lang.Double timeout)

      • waitForPage

        public Page waitForPage​(BrowserContext.WaitForPageOptions options,
                        java.lang.Runnable code)
        Description copied from interface: BrowserContext
        Performs action and waits for a new Page to be created in the context. If predicate is provided, it passes Page value into the predicate function and waits for predicate(event) to return a truthy value. Will throw an error if the context closes before new Page is created.
        Specified by:
        waitForPage in interface BrowserContext
        code - Callback that performs the action triggering the event.

      • newCDPSession

        public CDPSession newCDPSession​(Page page)
        Description copied from interface: BrowserContext
        NOTE: CDP sessions are only supported on Chromium-based browsers.

        Returns the newly created session.

        Specified by:
        newCDPSession in interface BrowserContext
        Parameters:
        page - Target to create new session for. For backwards-compatibility, this parameter is named page, but it can be a Page or Frame type.

      • newCDPSession

        public CDPSession newCDPSession​(Frame frame)
        Description copied from interface: BrowserContext
        NOTE: CDP sessions are only supported on Chromium-based browsers.

        Returns the newly created session.

        Specified by:
        newCDPSession in interface BrowserContext
        Parameters:
        frame - Target to create new session for. For backwards-compatibility, this parameter is named page, but it can be a Page or Frame type.

      • close

        public void close()
        Description copied from interface: BrowserContext
        Closes the browser context. All the pages that belong to the browser context will be closed.

        NOTE: The default browser context cannot be closed.

        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface BrowserContext

      • cookies

        public java.util.List<Cookie> cookies​(java.lang.String url)
        Description copied from interface: BrowserContext
        If no URLs are specified, this method returns all cookies. If URLs are specified, only cookies that affect those URLs are returned.
        Specified by:
        cookies in interface BrowserContext
        Parameters:
        url - Optional list of URLs.

      • closeImpl

        private void closeImpl()

      • addCookies

        public void addCookies​(java.util.List<Cookie> cookies)
        Description copied from interface: BrowserContext
        Adds cookies into this browser context. All pages within this context will have these cookies installed. Cookies can be obtained via BrowserContext.cookies().

        **Usage** 

        
 browserContext.addCookies(Arrays.asList(cookieObject1, cookieObject2));
        Specified by:
        addCookies in interface BrowserContext
        Parameters:
        cookies - Adds cookies to the browser context.

        For the cookie to apply to all subdomains as well, prefix domain with a dot, like this: ".example.com".

      • addInitScript

        public void addInitScript​(java.lang.String script)
        Description copied from interface: BrowserContext
        Adds a script which would be evaluated in one of the following scenarios:
        • Whenever a page is created in the browser context or is navigated.
        • Whenever a child frame is attached or navigated in any page in the browser context. In this case, the script is evaluated in the context of the newly attached frame.

        The script is evaluated after the document was created but before any of its scripts were run. This is useful to amend the JavaScript environment, e.g. to seed Math.random.

        **Usage**

        An example of overriding Math.random before the page loads: 

        
 // In your playwright script, assuming the preload.js file is in same directory.
 browserContext.addInitScript(Paths.get("preload.js"));

        NOTE: The order of evaluation of multiple scripts installed via BrowserContext.addInitScript() and Page.addInitScript() is not defined.

        Specified by:
        addInitScript in interface BrowserContext
        Parameters:
        script - Script to be evaluated in all pages in the browser context.

      • addInitScript

        public void addInitScript​(java.nio.file.Path path)
        Description copied from interface: BrowserContext
        Adds a script which would be evaluated in one of the following scenarios:
        • Whenever a page is created in the browser context or is navigated.
        • Whenever a child frame is attached or navigated in any page in the browser context. In this case, the script is evaluated in the context of the newly attached frame.

        The script is evaluated after the document was created but before any of its scripts were run. This is useful to amend the JavaScript environment, e.g. to seed Math.random.

        **Usage**

        An example of overriding Math.random before the page loads: 

        
 // In your playwright script, assuming the preload.js file is in same directory.
 browserContext.addInitScript(Paths.get("preload.js"));

        NOTE: The order of evaluation of multiple scripts installed via BrowserContext.addInitScript() and Page.addInitScript() is not defined.

        Specified by:
        addInitScript in interface BrowserContext
        Parameters:
        path - Script to be evaluated in all pages in the browser context.

      • addInitScriptImpl

        private void addInitScriptImpl​(java.lang.String script)

      • browser

        public BrowserImpl browser()
        Description copied from interface: BrowserContext
        Returns the browser instance of the context. If it was launched as a persistent context null gets returned.
        Specified by:
        browser in interface BrowserContext

      • clearPermissions

        public void clearPermissions()
        Description copied from interface: BrowserContext
        Clears all permission overrides for the browser context.

        **Usage** 

        
 BrowserContext context = browser.newContext();
 context.grantPermissions(Arrays.asList("clipboard-read"));
 // do stuff ..
 context.clearPermissions();
        Specified by:
        clearPermissions in interface BrowserContext

      • cookies

        public java.util.List<Cookie> cookies​(java.util.List<java.lang.String> urls)
        Description copied from interface: BrowserContext
        If no URLs are specified, this method returns all cookies. If URLs are specified, only cookies that affect those URLs are returned.
        Specified by:
        cookies in interface BrowserContext
        Parameters:
        urls - Optional list of URLs.

      • cookiesImpl

        private java.util.List<Cookie> cookiesImpl​(java.util.List<java.lang.String> urls)

      • exposeBinding

        public void exposeBinding​(java.lang.String name,
                          BindingCallback playwrightBinding,
                          BrowserContext.ExposeBindingOptions options)
        Description copied from interface: BrowserContext
        The method adds a function called name on the window object of every frame in every page in the context. When called, the function executes callback and returns a Promise which resolves to the return value of callback. If the callback returns a Promise, it will be awaited.

        The first argument of the callback function contains information about the caller: { browserContext: BrowserContext, page: Page, frame: Frame }.

        See Page.exposeBinding() for page-only version.

        **Usage**

        An example of exposing page URL to all frames in all pages in the context: 

        
 import com.microsoft.playwright.*;

 public class Example {
   public static void main(String[] args) {
     try (Playwright playwright = Playwright.create()) {
       BrowserType webkit = playwright.webkit()
       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
       BrowserContext context = browser.newContext();
       context.exposeBinding("pageURL", (source, args) -> source.page().url());
       Page page = context.newPage();
       page.setContent("<script>\n" +
         "  async function onClick() {\n" +
         "    document.querySelector('div').textContent = await window.pageURL();\n" +
         "  }\n" +
         "</script>\n" +
         "<button onclick=\"onClick()\">Click me</button>\n" +
         "<div></div>");
       page.getByRole(AriaRole.BUTTON).click();
     }
   }
 }

        An example of passing an element handle: 

        
 context.exposeBinding("clicked", (source, args) -> {
   ElementHandle element = (ElementHandle) args[0];
   System.out.println(element.textContent());
   return null;
 }, new BrowserContext.ExposeBindingOptions().setHandle(true));
 page.setContent("" +
   "<script>\n" +
   "  document.addEventListener('click', event => window.clicked(event.target));\n" +
   "</script>\n" +
   "<div>Click me</div>\n" +
   "<div>Or click me</div>\n");
        Specified by:
        exposeBinding in interface BrowserContext
        Parameters:
        name - Name of the function on the window object.
        playwrightBinding - Callback function that will be called in the Playwright's context.

      • exposeFunction

        public void exposeFunction​(java.lang.String name,
                           FunctionCallback playwrightFunction)
        Description copied from interface: BrowserContext
        The method adds a function called name on the window object of every frame in every page in the context. When called, the function executes callback and returns a Promise which resolves to the return value of callback.

        If the callback returns a Promise, it will be awaited.

        See Page.exposeFunction() for page-only version.

        **Usage**

        An example of adding a sha256 function to all pages in the context: 

        
 import com.microsoft.playwright.*;

 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Base64;

 public class Example {
   public static void main(String[] args) {
     try (Playwright playwright = Playwright.create()) {
       BrowserType webkit = playwright.webkit()
       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
       context.exposeFunction("sha256", args -> {
         String text = (String) args[0];
         MessageDigest crypto;
         try {
           crypto = MessageDigest.getInstance("SHA-256");
         } catch (NoSuchAlgorithmException e) {
           return null;
         }
         byte[] token = crypto.digest(text.getBytes(StandardCharsets.UTF_8));
         return Base64.getEncoder().encodeToString(token);
       });
       Page page = context.newPage();
       page.setContent("<script>\n" +
         "  async function onClick() {\n" +
         "    document.querySelector('div').textContent = await window.sha256('PLAYWRIGHT');\n" +
         "  }\n" +
         "</script>\n" +
         "<button onclick=\"onClick()\">Click me</button>\n" +
         "<div></div>\n");
       page.getByRole(AriaRole.BUTTON).click();
     }
   }
 }
        Specified by:
        exposeFunction in interface BrowserContext
        Parameters:
        name - Name of the function on the window object.
        playwrightFunction - Callback function that will be called in the Playwright's context.

      • grantPermissions

        public void grantPermissions​(java.util.List<java.lang.String> permissions,
                             BrowserContext.GrantPermissionsOptions options)
        Description copied from interface: BrowserContext
        Grants specified permissions to the browser context. Only grants corresponding permissions to the given origin if specified.
        Specified by:
        grantPermissions in interface BrowserContext
        Parameters:
        permissions - A permission or an array of permissions to grant. Permissions can be one of the following values:
        • "geolocation"
        • "midi"
        • "midi-sysex" (system-exclusive midi)
        • "notifications"
        • "camera"
        • "microphone"
        • "background-sync"
        • "ambient-light-sensor"
        • "accelerometer"
        • "gyroscope"
        • "magnetometer"
        • "accessibility-events"
        • "clipboard-read"
        • "clipboard-write"
        • "payment-handler"

      • newPageImpl

        private PageImpl newPageImpl()

      • pages

        public java.util.List<Page> pages()
        Description copied from interface: BrowserContext
        Returns all open pages in the context.
        Specified by:
        pages in interface BrowserContext

      • route

        public void route​(java.lang.String url,
                  java.util.function.Consumer<Route> handler,
                  BrowserContext.RouteOptions options)
        Description copied from interface: BrowserContext
        Routing provides the capability to modify network requests that are made by any page in the browser context. Once route is enabled, every request matching the url pattern will stall unless it's continued, fulfilled or aborted.

        NOTE: BrowserContext.route() will not intercept requests intercepted by Service Worker. See this issue. We recommend disabling Service Workers when using request interception by setting Browser.newContext.serviceWorkers to "block".

        **Usage**

        An example of a naive handler that aborts all image requests: 

        
 BrowserContext context = browser.newContext();
 context.route("**\/*.{png,jpg,jpeg}", route -> route.abort());
 Page page = context.newPage();
 page.navigate("https://example.com");
 browser.close();

        or the same snippet using a regex pattern instead: 

        
 BrowserContext context = browser.newContext();
 context.route(Pattern.compile("(\\.png$)|(\\.jpg$)"), route -> route.abort());
 Page page = context.newPage();
 page.navigate("https://example.com");
 browser.close();

        It is possible to examine the request to decide the route action. For example, mocking all requests that contain some post data, and leaving all other requests as is: 

        
 context.route("/api/**", route -> {
   if (route.request().postData().contains("my-string"))
     route.fulfill(new Route.FulfillOptions().setBody("mocked-data"));
   else
     route.resume();
 });

        Page routes (set up with Page.route()) take precedence over browser context routes when request matches both handlers.

        To remove a route with its handler you can use BrowserContext.unroute().

        NOTE: Enabling routing disables http cache.

        Specified by:
        route in interface BrowserContext
        Parameters:
        url - A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a baseURL via the context options was provided and the passed URL is a path, it gets merged via the new URL() constructor.
        handler - handler function to route the request.

      • route

        public void route​(java.util.regex.Pattern url,
                  java.util.function.Consumer<Route> handler,
                  BrowserContext.RouteOptions options)
        Description copied from interface: BrowserContext
        Routing provides the capability to modify network requests that are made by any page in the browser context. Once route is enabled, every request matching the url pattern will stall unless it's continued, fulfilled or aborted.

        NOTE: BrowserContext.route() will not intercept requests intercepted by Service Worker. See this issue. We recommend disabling Service Workers when using request interception by setting Browser.newContext.serviceWorkers to "block".

        **Usage**

        An example of a naive handler that aborts all image requests: 

        
 BrowserContext context = browser.newContext();
 context.route("**\/*.{png,jpg,jpeg}", route -> route.abort());
 Page page = context.newPage();
 page.navigate("https://example.com");
 browser.close();

        or the same snippet using a regex pattern instead: 

        
 BrowserContext context = browser.newContext();
 context.route(Pattern.compile("(\\.png$)|(\\.jpg$)"), route -> route.abort());
 Page page = context.newPage();
 page.navigate("https://example.com");
 browser.close();

        It is possible to examine the request to decide the route action. For example, mocking all requests that contain some post data, and leaving all other requests as is: 

        
 context.route("/api/**", route -> {
   if (route.request().postData().contains("my-string"))
     route.fulfill(new Route.FulfillOptions().setBody("mocked-data"));
   else
     route.resume();
 });

        Page routes (set up with Page.route()) take precedence over browser context routes when request matches both handlers.

        To remove a route with its handler you can use BrowserContext.unroute().

        NOTE: Enabling routing disables http cache.

        Specified by:
        route in interface BrowserContext
        Parameters:
        url - A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a baseURL via the context options was provided and the passed URL is a path, it gets merged via the new URL() constructor.
        handler - handler function to route the request.

      • route

        public void route​(java.util.function.Predicate<java.lang.String> url,
                  java.util.function.Consumer<Route> handler,
                  BrowserContext.RouteOptions options)
        Description copied from interface: BrowserContext
        Routing provides the capability to modify network requests that are made by any page in the browser context. Once route is enabled, every request matching the url pattern will stall unless it's continued, fulfilled or aborted.

        NOTE: BrowserContext.route() will not intercept requests intercepted by Service Worker. See this issue. We recommend disabling Service Workers when using request interception by setting Browser.newContext.serviceWorkers to "block".

        **Usage**

        An example of a naive handler that aborts all image requests: 

        
 BrowserContext context = browser.newContext();
 context.route("**\/*.{png,jpg,jpeg}", route -> route.abort());
 Page page = context.newPage();
 page.navigate("https://example.com");
 browser.close();

        or the same snippet using a regex pattern instead: 

        
 BrowserContext context = browser.newContext();
 context.route(Pattern.compile("(\\.png$)|(\\.jpg$)"), route -> route.abort());
 Page page = context.newPage();
 page.navigate("https://example.com");
 browser.close();

        It is possible to examine the request to decide the route action. For example, mocking all requests that contain some post data, and leaving all other requests as is: 

        
 context.route("/api/**", route -> {
   if (route.request().postData().contains("my-string"))
     route.fulfill(new Route.FulfillOptions().setBody("mocked-data"));
   else
     route.resume();
 });

        Page routes (set up with Page.route()) take precedence over browser context routes when request matches both handlers.

        To remove a route with its handler you can use BrowserContext.unroute().

        NOTE: Enabling routing disables http cache.

        Specified by:
        route in interface BrowserContext
        Parameters:
        url - A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a baseURL via the context options was provided and the passed URL is a path, it gets merged via the new URL() constructor.
        handler - handler function to route the request.

      • routeFromHAR

        public void routeFromHAR​(java.nio.file.Path har,
                         BrowserContext.RouteFromHAROptions options)
        Description copied from interface: BrowserContext
        If specified the network requests that are made in the context will be served from the HAR file. Read more about Replaying from HAR.

        Playwright will not serve requests intercepted by Service Worker from the HAR file. See this issue. We recommend disabling Service Workers when using request interception by setting Browser.newContext.serviceWorkers to "block".

        Specified by:
        routeFromHAR in interface BrowserContext
        Parameters:
        har - Path to a HAR file with prerecorded network data. If path is a relative path, then it is resolved relative to the current working directory.

      • setDefaultNavigationTimeoutImpl

        void setDefaultNavigationTimeoutImpl​(java.lang.Double timeout)

      • setDefaultTimeoutImpl

        void setDefaultTimeoutImpl​(java.lang.Double timeout)

      • setExtraHTTPHeaders

        public void setExtraHTTPHeaders​(java.util.Map<java.lang.String,​java.lang.String> headers)
        Description copied from interface: BrowserContext
        The extra HTTP headers will be sent with every request initiated by any page in the context. These headers are merged with page-specific extra HTTP headers set with Page.setExtraHTTPHeaders(). If page overrides a particular header, page-specific header value will be used instead of the browser context header value.

        NOTE: BrowserContext.setExtraHTTPHeaders() does not guarantee the order of headers in the outgoing requests.

        Specified by:
        setExtraHTTPHeaders in interface BrowserContext
        Parameters:
        headers - An object containing additional HTTP headers to be sent with every request. All header values must be strings.

      • setGeolocation

        public void setGeolocation​(Geolocation geolocation)
        Description copied from interface: BrowserContext
        Sets the context's geolocation. Passing null or undefined emulates position unavailable.

        **Usage** 

        
 browserContext.setGeolocation(new Geolocation(59.95, 30.31667));

        NOTE: Consider using BrowserContext.grantPermissions() to grant permissions for the browser context pages to read its geolocation.

        Specified by:
        setGeolocation in interface BrowserContext

      • setOffline

        public void setOffline​(boolean offline)
        Specified by:
        setOffline in interface BrowserContext
        Parameters:
        offline - Whether to emulate network being offline for the browser context.

      • unroute

        public void unroute​(java.lang.String url,
                    java.util.function.Consumer<Route> handler)
        Description copied from interface: BrowserContext
        Removes a route created with BrowserContext.route(). When handler is not specified, removes all routes for the url.
        Specified by:
        unroute in interface BrowserContext
        Parameters:
        url - A glob pattern, regex pattern or predicate receiving [URL] used to register a routing with BrowserContext.route().
        handler - Optional handler function used to register a routing with BrowserContext.route().

      • unroute

        public void unroute​(java.util.regex.Pattern url,
                    java.util.function.Consumer<Route> handler)
        Description copied from interface: BrowserContext
        Removes a route created with BrowserContext.route(). When handler is not specified, removes all routes for the url.
        Specified by:
        unroute in interface BrowserContext
        Parameters:
        url - A glob pattern, regex pattern or predicate receiving [URL] used to register a routing with BrowserContext.route().
        handler - Optional handler function used to register a routing with BrowserContext.route().

      • unroute

        public void unroute​(java.util.function.Predicate<java.lang.String> url,
                    java.util.function.Consumer<Route> handler)
        Description copied from interface: BrowserContext
        Removes a route created with BrowserContext.route(). When handler is not specified, removes all routes for the url.
        Specified by:
        unroute in interface BrowserContext
        Parameters:
        url - A glob pattern, regex pattern or predicate receiving [URL] used to register a routing with BrowserContext.route().
        handler - Optional handler function used to register a routing with BrowserContext.route().

      • waitForCondition

        public void waitForCondition​(java.util.function.BooleanSupplier predicate,
                             BrowserContext.WaitForConditionOptions options)
        Description copied from interface: BrowserContext
        The method will block until the condition returns true. All Playwright events will be dispatched while the method is waiting for the condition.

        **Usage**

        Use the method to wait for a condition that depends on page events: 

        
 List<String> failedUrls = new ArrayList<>();
 context.onResponse(response -> {
   if (!response.ok()) {
     failedUrls.add(response.url());
   }
 });
 page1.getByText("Create user").click();
 page2.getByText("Submit button").click();
 context.waitForCondition(() -> failedUrls.size() > 3);
        Specified by:
        waitForCondition in interface BrowserContext
        Parameters:
        predicate - Condition to wait for.

      • unroute

        private void unroute​(UrlMatcher matcher,
                     java.util.function.Consumer<Route> handler)

      • updateInterceptionPatterns

        private void updateInterceptionPatterns()

      • handleRoute

        void handleRoute​(RouteImpl route)

      • handleEvent

        protected void handleEvent​(java.lang.String event,
                           com.google.gson.JsonObject params)
        Overrides:
        handleEvent in class ChannelOwner

      • didClose

        void didClose()

      • createTempFile

        WritableStream createTempFile​(java.lang.String name)