sitesearch.java

来自「simple spider 源码 better light faster ja」· Java 代码 · 共 37 行

package com.develop.ss.web;

import com.develop.ss.search.*;
import com.develop.ss.search.QueryBean;
import com.develop.ss.config.IndexPathBean;

import org.apache.lucene.queryParser.ParseException;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import javax.servlet.RequestDispatcher;
import javax.servlet.jsp.JspException;
import java.io.IOException;
import java.text.NumberFormat;

public class SiteSearch extends HttpServlet {
  public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String query = req.getParameter("query");
    if (query != null) {
      IndexPathBean path = new IndexPathBean();
      //path.setContext(getServletContext());
      QueryBean queryBean = new QueryBean(path.getIndexPath(), req.getParameter("query"));
      try {
        queryBean.execute();
      } catch (ParseException e) {
        throw new Error("Unable to parse query: " + queryBean.getQuery());
      }
      req.setAttribute("luceneQueryBean", queryBean);
    }
    RequestDispatcher d = req.getRequestDispatcher("/SiteSearch.jsp");
    d.forward(req, resp);
  }

}