/* d'oh-dj %^
**SiteFileFetch.java pdz_qj!Z
*/ ?=bqya"Y
package NetFox; va>u1S<lO
import java.io.*; 6/%dD DU
import java.net.*; kK0.j)(
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public class SiteFileFetch extends Thread { wb#ZRmx}
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SiteInfoBean siteInfoBean = null; //文件信息Bean @%oHt*u
long[] nStartPos; //开始位置 X6hp}
long[] nEndPos; //结束位置 8l?mNapy
FileSplitterFetch[] fileSplitterFetch; //子线程对象 _+OnH!G0
long nFileLength; //文件长度 8(6(,WwP}
boolean bFirst = true; //是否第一次取文件 <WHu</
boolean bStop = false; //停止标志 A>?_\<Gp
File tmpFile; //文件下载的临时信息 j5rB+
DataOutputStream output; //输出到文件的输出流 Yq$KYB j
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//负责整个文件的抓取,控制内部线程(FileSplitterFetch类) nmH1Wg*aW
public SiteFileFetch(SiteInfoBean bean) throws IOException sRMz[n5k
{ !T'`L{Sj
siteInfoBean = bean; +;T `uOF}
//tmpFile = File.createTempFile ("zhong","1111",new File(bean.getSFilePath())); &}:]uC
tmpFile = new File(bean.getSFilePath()+File.separator + bean.getSFileName()+".info"); ;*H@E(g
if(tmpFile.exists ()) KWq&<X5
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bFirst = false; I)JqaM
read_nPos(); |g$n-t
} uIvAmc4
else 1(q&(p
{ Z8Jrt3l{2
nStartPos = new long[bean.getNSplitter()]; >!U oS
nEndPos = new long[bean.getNSplitter()]; `GBa3
} '4"9f]:
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public void run() '[Ue0r<jn
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//获得文件长度 Fv<^\q
//分割文件 Fx3CY W
//实例FileSplitterFetch e#5LBSP
//启动FileSplitterFetch线程 _K4E6c_
//等待子线程返回 7xhBdi[ dQ
try{ ,Vc>'4E-
if(bFirst) o#^(mGj_.
{ RCL}bE
nFileLength = getFileSize(); 6H #4iMeh
if(nFileLength == -1) C'wRF90
{ 0E<