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**SiteFileFetch.java qoU3"8
*/ 2 YxT MT
package NetFox; f"5g>[1
import java.io.*; +Ezgn/bS&
import java.net.*; 5F $V`kYT
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public class SiteFileFetch extends Thread { j) vlM+
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SiteInfoBean siteInfoBean = null; //文件信息Bean 3/6/G}s
long[] nStartPos; //开始位置 ZU2laqa_
long[] nEndPos; //结束位置 A2H4k|8
FileSplitterFetch[] fileSplitterFetch; //子线程对象 g[z.*y/
long nFileLength; //文件长度 -7]Xjb5
boolean bFirst = true; //是否第一次取文件 :VA.Q rKW
boolean bStop = false; //停止标志 ~%y @Xsot>
File tmpFile; //文件下载的临时信息 _GtBP'iN
DataOutputStream output; //输出到文件的输出流 #
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//负责整个文件的抓取,控制内部线程(FileSplitterFetch类) C'mL&
public SiteFileFetch(SiteInfoBean bean) throws IOException H}0dd"
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siteInfoBean = bean; F
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//tmpFile = File.createTempFile ("zhong","1111",new File(bean.getSFilePath())); $a;]_ Y
tmpFile = new File(bean.getSFilePath()+File.separator + bean.getSFileName()+".info"); 'Pltn{iq[
if(tmpFile.exists ()) $ItF])Bj5N
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bFirst = false; wdE?SD s
read_nPos(); %'Xk)-+y
} &~DTZgY
else k!XhFWb
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nStartPos = new long[bean.getNSplitter()]; l95<QI
nEndPos = new long[bean.getNSplitter()]; &