/* 1HL}tG?+#
**SiteFileFetch.java GrjL9+|x
*/ qlD+[`=b
package NetFox; buX$O{43I
import java.io.*; gBUtv|(@>[
import java.net.*; o!^':mll
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public class SiteFileFetch extends Thread { ]R\k@a|G
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SiteInfoBean siteInfoBean = null; //文件信息Bean z6S
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long[] nStartPos; //开始位置 E.Xfb"]
long[] nEndPos; //结束位置 a h>k=t8(
FileSplitterFetch[] fileSplitterFetch; //子线程对象 p}_bu@;.Z
long nFileLength; //文件长度 {^>m3
boolean bFirst = true; //是否第一次取文件 ZdeRLX
boolean bStop = false; //停止标志 j':Ybr>BR
File tmpFile; //文件下载的临时信息 )Xg,;^
DataOutputStream output; //输出到文件的输出流 H>_ FCV8
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//负责整个文件的抓取,控制内部线程(FileSplitterFetch类) *,{. oO9#
public SiteFileFetch(SiteInfoBean bean) throws IOException &N GYV
{ RN238]K
siteInfoBean = bean; \Xc6K!HJM
//tmpFile = File.createTempFile ("zhong","1111",new File(bean.getSFilePath())); {EGiGwpf
tmpFile = new File(bean.getSFilePath()+File.separator + bean.getSFileName()+".info"); % ribxgmd
if(tmpFile.exists ()) EMzJJe{Cv
{ p8hF`D~
bFirst = false; X+;Ivx
read_nPos(); sy+1xnz
} )(TaVHJR
else ,n TC7V
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nStartPos = new long[bean.getNSplitter()]; db`xlvrCY
nEndPos = new long[bean.getNSplitter()]; Mz#
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public void run() 7kx)/Rw\B
{ csz/[*
//获得文件长度 yjvzA|(YC
//分割文件 6 /gh_'&
//实例FileSplitterFetch p#hs8xz
//启动FileSplitterFetch线程 DxR__
//等待子线程返回 &!]$#
try{ _HX1E
if(bFirst) M8a^yoZn
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nFileLength = getFileSize(); /9 NQ u
if(nFileLength == -1) c<