htmlunit本地文件

『壹』 如何用htmlunit把网页上的flash截取下来

java">importjava.io.FileOutputStream;
importjava.io.InputStream;
importjava.util.regex.Matcher;
importjava.util.regex.Pattern;

importorg.apache.commons.io.IOUtils;

importcom.gargoylesoftware.htmlunit.Page;
importcom.gargoylesoftware.htmlunit.WebClient;

publicclassDownloadFile{
	publicstaticvoidmain(String[]args)throwsException{
		StringbaseUrl="http://hanyu.iciba.com/hanzi/1.shtml";
		StringbihuaRegex="class="guanggao"[^<]*<[^<]*<param\s*name="movie"\s*value="([^"]*)";
		StringaSoundRegex="class="js12">ā.*?name="FlashVars"\s*value="f=([^"]*)";
		StringeSoundRegex="class="js12">ē.*?name="FlashVars"\s*value="f=([^"]*)";
		WebClientclient=newWebClient();
		client.getOptions().setCssEnabled(false);
		client.getOptions().setJavaScriptEnabled(false);
		client.getOptions().(false);
		client.getOptions().(false);
		Pagepage=client.getPage(baseUrl);
		Stringsource=page.getWebResponse().getContentAsString();
		MatchermBihuan=Regex(source,bihuaRegex);
		MatchermA=Regex(source,aSoundRegex);
		MatchermE=Regex(source,eSoundRegex);
		while(mBihuan.find()){
			Stringurl="http://hanyu.iciba.com/"+mBihuan.group(1);
			page=client.getPage(url);
			saveFile(page,"d:/testDownload/bihua.swf");
		}
		while(mA.find()){
			Stringurl=mA.group(1);
			page=client.getPage(url);
			saveFile(page,"d:/testDownload/a.mp3");
		}
		while(mE.find()){
			Stringurl=mE.group(1);
			page=client.getPage(url);
			saveFile(page,"d:/testDownload/e.mp3");
		}
	}
	
	publicstaticMatcherRegex(Stringsource,Stringregex){
		Patternp=Pattern.compile(regex,Pattern.DOTALL);
		returnp.matcher(source);
	}
	
	publicstaticvoidsaveFile(Pagepage,Stringfile)throwsException{
		InputStreamis=page.getWebResponse().getContentAsStream();
FileOutputStreamoutput=newFileOutputStream(file);
IOUtils.(is,output);
output.close();
	}
}

注：附件只是下载下来的文件，并不是代码。代码就贴上来的这些。如只是想知道方法，并不需要下载附件。