如何启用Flash到HTMLUnit？ [英] How to enable Flash to HTMLUnit?

问题描述

我试图通过HTMLUnit来抓取HTML内容。一切都很好，但无法获得Flash内容，它们在< code>< code>< code>< object>
pre $ web $ c $ webClient.getOptions（）。setJavaScriptEnabled（true）;
webClient.getOptions（）。setActiveXNative（true）;
webClient.getOptions（）。setAppletEnabled（true）;
webClient.getOptions（）。setCssEnabled（true）;

在一些地方，我发现 someone 表示HTMLUnit将不支持Flash，但这些答案似乎是旧的，所以提出这个问题。有人请帮忙。
Thanks。

解决方案

我发现它与 help
为此，我将2.15的HTMLUnit版本降级到2.13，如2.15 BrowserVersionFeatures.JS_FRAME_RESOLVE_URL_WITH_PARENT_WINDOW 似乎不推荐使用，不知道在这里替换了什么功能。

  private static BrowserVersion firefox17WithUptoDateFlash = new BrowserVersion（BrowserVersion。 FIREFOX_17.getApplicationName（），BrowserVersion.FIREFOX_17.getApplicationVersion（），BrowserVersion.FIREFOX_17.getUserAgent（），BrowserVersion.FIREFOX_17.getBrowserVersionNumeric（），新BrowserVersionFeatures [] {
 BrowserVersionFeatures.JS_FRAME_RESOLVE_URL_WITH_PARENT_WINDOW，
 BrowserVersionFeatures.STYLESHEET_HREF_EXPANDURL ，
 BrowserVersionFeatures.STYLESHEET_HREF_STYLE_NULL 
}）; 
 static {
 PluginConfiguration plugin1 = new PluginConfiguration（
Shockwave Flash，
Shockwave Flash 11.4 r402，
NPSWF32_11_4_402_287.dll）; 
 plugin1.getMimeTypes（）。add（new PluginConfiguration.MimeType（
application / x-shockwave-flash，
Adobe Flash movie，
swf）） ; 
 firefox17WithUptoDateFlash.getPlugins（）。add（plugin1）; 
} 
最终的WebClient webClient =新的WebClient（firefox17WithUptoDateFlash）; 
  

这里新编写的浏览器实例将支持htmlunit作为flash启用的无GUI浏览器p>

I'm trying to grab html contents by HTMLUnit. Everything went nice, but couldn't get Flash contents those are visible as <img> where its actually in <object>, i have

   webClient.getOptions().setJavaScriptEnabled(true);
   webClient.getOptions().setActiveXNative(true);
   webClient.getOptions().setAppletEnabled(true);
   webClient.getOptions().setCssEnabled(true);

In SO some places i found someone saying HTMLUnit won't support Flash, but those answers seems old, so am raising this question. Someone please help. Thanks.

解决方案

I found it with the help for this i have downgrade my HTMLUnit version from 2.15 to 2.13 as in 2.15 BrowserVersionFeatures.JS_FRAME_RESOLVE_URL_WITH_PARENT_WINDOW seems deprecated and don't know what feature replaced here.

   private static BrowserVersion firefox17WithUptoDateFlash = new BrowserVersion(BrowserVersion.FIREFOX_17.getApplicationName(),        BrowserVersion.FIREFOX_17.getApplicationVersion(),        BrowserVersion.FIREFOX_17.getUserAgent(),        BrowserVersion.FIREFOX_17.getBrowserVersionNumeric(),new BrowserVersionFeatures[]{
    BrowserVersionFeatures.JS_FRAME_RESOLVE_URL_WITH_PARENT_WINDOW,
    BrowserVersionFeatures.STYLESHEET_HREF_EXPANDURL,
    BrowserVersionFeatures.STYLESHEET_HREF_STYLE_NULL
});
static {
    PluginConfiguration plugin1 = new PluginConfiguration(
            "Shockwave Flash",
            "Shockwave Flash 11.4 r402",
            "NPSWF32_11_4_402_287.dll");
    plugin1.getMimeTypes().add(new PluginConfiguration.MimeType(
            "application/x-shockwave-flash", 
            "Adobe Flash movie",
            "swf"));
    firefox17WithUptoDateFlash.getPlugins().add(plugin1);
}
   final WebClient webClient = new WebClient(firefox17WithUptoDateFlash);

Here newly written browser instance will give support to htmlunit to act as flash enabled GUI-less browser

这篇关于如何启用Flash到HTMLUnit？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！