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Java Source Code / Java Documentation » Portal » DLOG4J » dlog4j.search 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   dlog4j.search.SearchEnginePlugIn

SearchEnginePlugIn
public class SearchEnginePlugIn implements PlugIn,Runnable(Code)
A search engine daemon using lucene implements struts's plugin 日记和评论的索引分开两个目录存放
author:
   Liudong


Field Summary
protected  intactiveInterval
    
protected  StringanalyzerClass
    
protected static  StringlogIndexPath
    
protected static  StringreplyIndexPath
    
protected static  ActionServletservlet
    
protected  StringstatusFile
    


Method Summary
protected  intbuildLogIndex(IndexWriter writer, LastInfo lastInfo)
    
protected  intbuildReplyIndex(IndexWriter writer, LastInfo lastInfo)
    
public  voiddestroy()
     The webapp is to be stop.
public  intgetActiveInterval()
    
public static  AnalyzergetAnalyzer()
    
public  StringgetAnalyzerClass()
    
public static  StringgetLogIndexPath()
    
protected  IndexWritergetLogIndexWriter()
    
public static  StringgetReplyIndexPath()
    
protected  IndexWritergetReplyIndexWriter()
    
public  StringgetStatusFile()
    
public  voidinit(ActionServlet servlet, ModuleConfig config)
     The webapp started.
public  voidrun()
    
public  voidsetActiveInterval(int activeInterval)
    
public  voidsetAnalyzerClass(String analyzerClass)
    
public  voidsetLogIndexPath(String indexPath)
    
public  voidsetReplyIndexPath(String indexPath)
    
public  voidsetStatusFile(String statusFile)
    

Field Detail
activeInterval
protected int activeInterval(Code)



analyzerClass
protected String analyzerClass(Code)



logIndexPath
protected static String logIndexPath(Code)



replyIndexPath
protected static String replyIndexPath(Code)



servlet
protected static ActionServlet servlet(Code)



statusFile
protected String statusFile(Code)





Method Detail
buildLogIndex
protected int buildLogIndex(IndexWriter writer, LastInfo lastInfo) throws Exception(Code)
构建某个时间戳后的所有日记信息的索引
Parameters:
  lastLogTime - 返回新增日记索引的数目
throws:
  SQLException -



buildReplyIndex
protected int buildReplyIndex(IndexWriter writer, LastInfo lastInfo) throws Exception(Code)
构建某个时间戳后的所有评论信息的索引
Parameters:
  lastLogTime - 返回新增评论索引的数目



destroy
public void destroy()(Code)
The webapp is to be stop.
See Also:   org.apache.struts.action.PlugIn.destroy



getActiveInterval
public int getActiveInterval()(Code)



getAnalyzer
public static Analyzer getAnalyzer()(Code)



getAnalyzerClass
public String getAnalyzerClass()(Code)



getLogIndexPath
public static String getLogIndexPath()(Code)
得到日记索引目录所在的绝对路径



getLogIndexWriter
protected IndexWriter getLogIndexWriter() throws IOException(Code)
得到日记索引的Writter
throws:
  IOException -



getReplyIndexPath
public static String getReplyIndexPath()(Code)
得到评论索引目录所在的绝对路径



getReplyIndexWriter
protected IndexWriter getReplyIndexWriter() throws IOException(Code)
得到评论索引的Writter
throws:
  IOException -



getStatusFile
public String getStatusFile()(Code)
得到保存状态信息的文件所在的绝对路径



init
public void init(ActionServlet servlet, ModuleConfig config) throws ServletException(Code)
The webapp started.
See Also:   org.apache.struts.action.PlugIn.init(ActionServlet servletModuleConfig config)



run
public void run()(Code)



setActiveInterval
public void setActiveInterval(int activeInterval)(Code)



setAnalyzerClass
public void setAnalyzerClass(String analyzerClass)(Code)



setLogIndexPath
public void setLogIndexPath(String indexPath)(Code)



setReplyIndexPath
public void setReplyIndexPath(String indexPath)(Code)



setStatusFile
public void setStatusFile(String statusFile)(Code)



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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