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**SiteFileFetch.java vU9~[I`^p
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package NetFox; G"f du(.@
import java.io.*; O2@"
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import java.net.*; `wV|q~
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public class SiteFileFetch extends Thread { (.oaMA"B
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SiteInfoBean siteInfoBean = null; //文件信息Bean YZ{jP?x
long[] nStartPos; //开始位置 DrV0V
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long[] nEndPos; //结束位置 ^OjvL6A/p
FileSplitterFetch[] fileSplitterFetch; //子线程对象
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long nFileLength; //文件长度 z-)*Q
boolean bFirst = true; //是否第一次取文件 |3"NwM>
boolean bStop = false; //停止标志 J2Y 3er
File tmpFile; //文件下载的临时信息 B^Bbso'{1
DataOutputStream output; //输出到文件的输出流 7zi"caY
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//负责整个文件的抓取,控制内部线程(FileSplitterFetch类) I4CHfs"ar
public SiteFileFetch(SiteInfoBean bean) throws IOException tbRE/L<
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siteInfoBean = bean; CElPU`J,\[
//tmpFile = File.createTempFile ("zhong","1111",new File(bean.getSFilePath())); U!.~XT=
tmpFile = new File(bean.getSFilePath()+File.separator + bean.getSFileName()+".info"); g!.Ut:8L9
if(tmpFile.exists ()) ,Os7T 1>
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bFirst = false; oFwG+W/
read_nPos(); QQSH +
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else B>ge,
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nStartPos = new long[bean.getNSplitter()]; f>?^uSpWH
nEndPos = new long[bean.getNSplitter()]; #?A]v>I;C
} @\S]]oLn
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} ^#}dPGm
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public void run() Bmi:2} j
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//获得文件长度 ^l&nB