/* k/F#-},Q.
**SiteFileFetch.java |QZ
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*/ *QN,wBQ
package NetFox; XnYX@p
import java.io.*; /QB;0PrE
import java.net.*; LmY[{.'tX
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public class SiteFileFetch extends Thread { papMC"<g$
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SiteInfoBean siteInfoBean = null; //文件信息Bean |A68+(3u
long[] nStartPos; //开始位置 %V1j M
long[] nEndPos; //结束位置 Kf?:dF
FileSplitterFetch[] fileSplitterFetch; //子线程对象 X6}W]
long nFileLength; //文件长度 sMLXn]m
boolean bFirst = true; //是否第一次取文件 07=I&Pum
boolean bStop = false; //停止标志 S5gBVGh
File tmpFile; //文件下载的临时信息 h143HXBi1+
DataOutputStream output; //输出到文件的输出流 O:'qwJ#~
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//负责整个文件的抓取,控制内部线程(FileSplitterFetch类) p/eaO{6 6
public SiteFileFetch(SiteInfoBean bean) throws IOException ZG +FX:v
{ P@bPdw!JA
siteInfoBean = bean; ~[F7M{LS
//tmpFile = File.createTempFile ("zhong","1111",new File(bean.getSFilePath())); K20Hh7cVJ
tmpFile = new File(bean.getSFilePath()+File.separator + bean.getSFileName()+".info"); u-jV@Tz
if(tmpFile.exists ()) -F(luRBS(W
{
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bFirst = false; *oLDy1<
read_nPos(); G'Wp)W;])\
} ]>Dbta.27
else Xn~\Vb
{ rosD)]I7
nStartPos = new long[bean.getNSplitter()]; 'pUJREb
nEndPos = new long[bean.getNSplitter()]; xxg/vaQt=s
} k&L/JzzI
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} cBbumf 9C
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public void run() o[RwK
{ |bQF.n_
//获得文件长度 a~R.">>$
//分割文件 Q(Yn8t
//实例FileSplitterFetch LB({,0mcX
//启动FileSplitterFetch线程 .*n*eeD,
//等待子线程返回 2rC&
try{ e ?7NW
if(bFirst) :,yC\,H^
{ MGK?FJn_?
nFileLength = getFileSize(); %TAS4hnu%
if(nFileLength == -1) ,o0Kev z
{ `<P:ly.
System.err.println("File Length is not known!"); FjizPg/|!
} >S0kiGDV{
else if(nFileLength == -2) /oJ &