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1、jsp页面
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<style>
<!--
td{ font-size:12px; height:30px; line-height:30px;}
.serach_tab{padding:5px;}
.serach_tab td{}
.search_jieguo{ width:80%; margin-left:20px; margin-top:15px; margin-bottom:10px; }
.search_jieguo #tit{ font-size:14px; line-height:26px; height:26px;}
.search_jieguo #tit A:link {COLOR: #0048e6; TEXT-DECORATION: underline}
.search_jieguo #tit A:visited {COLOR: #ed0000; TEXT-DECORATION: underline}
.search_jieguo #tit A:hover {COLOR: #af0000; TEXT-DECORATION: underline}
.search_jieguo #tit A:active {COLOR: #ed0000; TEXT-DECORATION: underline}
.search_jieguo #neirong{ font-size:12px; line-height:20px; margin-left: 10px;}
.search_jieguo #link_xinxi{font-size: 12px;color: #488074; font-weight: bold; height:22px; line-height:22px;}
.search_jieguo #link_xinxi span{font-weight:normal; margin-right:30px; }
.page a{ margin-left: 5px; margin-right: 5px; font-size:14px;}
-->
</style>
<body style="margin:0px; padding:0px;">
<div style="width:1000px; margin:0 auto;">
</div>
<div>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>
<script type="text/javascript" src="<c:url value='/js/jquery/jquery.js'/>"></script>
<script type="text/javascript" src="<c:url value='/js/jquery/plugin/jquery.form.js'/>"></script>
<script type="text/javascript" src="<c:url value='/js/jquery/plugin/jquery.validate.js'/>"></script>
<jsp:include page="/jsp/include/errorAndMsg.jsp"></jsp:include>
<html:form action="/html/searchindex.bc?method=searchCmsWebSiteIndex" styleId="cmsArticleForm" method="post" onsubmit="check()">
<table border="0" cellpadding="6" cellspacing="0" align="center" class="serach_tab">
<tr>
<td align="right">搜索：</td>
<td><html:text styleClass="form_1" styleId="title" property="searchkey" style="width:300px;" maxlength="50"/></td>
<td align="right">类别：</td>
<td>
<html:select property="field">
<html:option value="title">标 题</html:option>
<html:option value="subTitle">副标题 </html:option>
<html:option value="key">关键字 </html:option>
<html:option value="time">发布日期</html:option>
<html:option value="author">作 者</html:option>
<html:option value="from">来 源</html:option>
<html:option value="content">内 容</html:option>
</html:select>
</td>
<td align="right">站点：</td>
<td>
<html:select property="indexsiteid">
<html:optionsCollection property="catalogTree" label="name" value="id"/>
</html:select>
</td>
<td><html:submit value="提交" /></td>
</tr>
</table>
</html:form>
<logic:present name="listdata">
<div style="width:950px; margin-left: auto;margin-right: auto;">
<div style="border-top: 1px solid #6B90DA; background: #EBEFF9; height:28px; font-size:12px; font-weight: bold;text-indent: 5px;line-height: 28px; ">查询结果</div>
<logic:empty name="listdata">
没有满足条件的结果
</logic:empty>
<logic:iterate id="element" indexId="ind" name="listdata" >
<div class="search_jieguo">
<div id="tit"><a href="http://${websiteurl}${element.link}">${element.title}</a></div>
<div id="neirong"> ${element.content}</div>
<div id="link_xinxi"><span>http://${websiteurl}${element.link}</span>${element.time}</div>
</div>
</logic:iterate></div></logic:present>
<div style=" width:950px; margin: 0 auto; text-align:center; font-size:12px; margin-top: 20px;padding-top:5px;border-bottom: 1px solid #6B90DA; background: #EBEFF9; height:28px; line-height:28px; margin-bottom: 10px;" class="page">
<%
int total =0;
if(request.getAttribute("total")!=null)
{
String totalstr=request.getAttribute("total").toString();
if(!totalstr.equals(""))
total =Integer.parseInt(totalstr);//结果总数
}
int start = 0;//起始位置
if(request.getAttribute("start")!=null)
{
String startstr=request.getAttribute("start").toString();
if(!startstr.equals(""))
start =Integer.parseInt(startstr);//结果总数
}
int rowsPerPage = 10;//设置一页显示的页码数目
int maxPage = ((total%rowsPerPage) == 0)?total/rowsPerPage:(total/rowsPerPage+1);//最大的页码
int curPage = start/rowsPerPage + 1;//当前页
if (curPage > 1 ) {
%>
<a href=javascript:to('<%=start-rowsPerPage%>')>上一页</a>
<%
}
if(maxPage > 10) {
int totalShow = curPage + 9;
int startPage = 0;
if(totalShow > maxPage) {
totalShow = maxPage;
}
if(maxPage > 11 && curPage > 11) {
startPage = curPage - 11;
}
for(int i=startPage;i<totalShow;i++) {
if(i+1 == curPage) {
%> [<%=i+1 %>] <%
} else {
%><a href=javascript:to('<%=i*rowsPerPage%>')> <%=i+1 %> </a><%
}
}
} else {
for(int i=0;i<maxPage;i++) {
if(i+1 == curPage) {
%> [<%=i+1 %>] <%
} else {
%><a href=javascript:to('<%=i*rowsPerPage%>')> <%=i+1 %> </a><%
}
}
}
if (curPage < maxPage) {
%>
<a href=javascript:to('<%=curPage*rowsPerPage%>')>下一页</a>
<%}
%>
<script type="text/javascript">
function to(t)
{
var startNo =t;
cmsArticleForm.action="<c:url value='/html/searchindex.bc?method=searchCmsWebSiteIndex&start='/>"+startNo;
cmsArticleForm.submit();
}
function check()
{
if(cmsArticleForm.searchkey==null||cmsArticleForm.searchkey=="")
alert(999);
}
</script>
</div>
</div>
<div style="width:1000px; margin:0 auto; position:absolute; bottom:0px;">
</div>
</body>
</html>
2、action
public ActionForward searchCmsWebSiteIndex(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
{
log.info("create index of the websites");
String indexsiteid = request.getParameter("indexsiteid");
int nstart = 0;
int total = 0;
String start = request.getParameter("start");
if (start != null && !start.equals(""))
nstart = Integer.parseInt(start.trim());
String field = request.getParameter("field");
String searchkey = request.getParameter("searchkey");
ICmsCatalogBO catalogService = (ICmsCatalogBO) getService(ConstantDefine.SERVICE_CMS_CATALOG);
TCmsCatalog catalog = (TCmsCatalog) catalogService.get(TCmsCatalog.class,
indexsiteid);
String websiteurl = catalog.getWebsiteUrl();
String siteName = catalog.getCode();
String locationIndex = XmlConfigurationHelper.getPath("index-dir");
String indexPath = locationIndex + "\\" + siteName + "\\";
SearchFiles searchfile = new SearchFiles();
List<HashMap<String, String>> listdata = searchfile.searchIndex(
indexPath, field, searchkey, nstart);
total = searchfile.getHitsTotal();
request.setAttribute("start", nstart);
request.setAttribute("total", total);
request.setAttribute("websiteurl", websiteurl);
request.setAttribute("listdata", listdata);
List<TCmsCatalog> topCatalogList = catalogService.findTopCatalog();
CmsArticleForm articleForm = (CmsArticleForm) form;
articleForm.setCatalogTree(topCatalogList);
return mapping.findForward(ConstantDefine.FORWARD_QUERY);
}
3、主要的搜索类
package com.berheley.components.lucene;
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.cn.ChineseAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.CorruptIndexException;
import org.apache.lucene.index.FilterIndexReader;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.queryParser.ParseException;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Searcher;
/** Simple command-line based search demo. */
public class SearchFiles
{
private int hitsTotal;
/**
* Use the norms from one field for all fields. Norms are read into memory, using a byte of
* memory per document per searched field. This can cause search of large collections with a
* large number of fields to run out of memory. If all of the fields contain only a single token,
* then the norms are all identical, then single norm vector may be shared.
*/
private static class OneNormsReader extends FilterIndexReader
{
private final String field;
public OneNormsReader(IndexReader in, String field)
{
super(in);
this.field = field;
}
@Override
public byte[] norms(String field) throws IOException
{
return in.norms(this.field);
}
}
public SearchFiles()
{
}
public List<HashMap<String, String>> searchIndex(String indexPath, String field, String searchkey, int nstart)
{
List<HashMap<String, String>> docList = new ArrayList<HashMap<String, String>>();
String indexpath = indexPath;
// indexpath = "D:\\webapps\\cms\\indexes\\tjtggov";
String normsField = null;
IndexReader reader;
try
{
reader = IndexReader.open(indexpath);
if (normsField != null)
reader = new OneNormsReader(reader, normsField);
Searcher searcher = new IndexSearcher(reader);
Analyzer analyzer = new ChineseAnalyzer();
QueryParser parser = new QueryParser(field, analyzer);
if (searchkey != null)
searchkey = searchkey.trim();
try
{
Query query;
query = parser.parse(searchkey);
System.out.println("Searching for: " + query.toString(searchkey));
Date start = new Date();
Hits hits = searcher.search(query);
Date end = new Date();
System.out.println("Time: "
+ (end.getTime() - start.getTime())
+ "ms");
System.out.println(hits.length() + " total matching documents");
setHitsTotal(hits.length());
// 如果最后一页数量小于每页显示的数量则全部显示
// int length = hits.length();
final int HITS_PER_PAGE = 10;
// for (int start_ = 0; start_ < hits.length(); start_ += HITS_PER_PAGE)
// {
int end_ = Math.min(hits.length(), nstart + HITS_PER_PAGE);
for (int i = nstart; i < end_; i++)
{
Document doc = hits.doc(i);
String path = doc.get("path");
final HashMap<String, String> dataMap = new HashMap<String, String>();
dataMap.put("path", doc.get("path"));
dataMap.put("title", doc.get("title"));
dataMap.put("link", doc.get("link"));
if (doc.get("content").length() > 200)
dataMap.put("content", doc.get("content").substring(0, 200));
else
dataMap.put("content", doc.get("content"));
dataMap.put("time", doc.get("time"));
dataMap.put("subTitle", doc.get("subTitle"));
dataMap.put("key", doc.get("key"));
dataMap.put("author", doc.get("author"));
dataMap.put("from", doc.get("from"));
docList.add(dataMap);
if (path != null)
{
System.out.println((i + 1) + ". " + path);
String title = doc.get("title");
if (title != null)
{
System.out.println(" Title: " + doc.get("title"));
}
} else
{
System.out.println((i + 1)
+ ". "
+ "No path for this document");
}
}
// }
reader.close();
} catch (ParseException e)
{
e.printStackTrace();
}
} catch (CorruptIndexException e)
{
e.printStackTrace();
} catch (IOException e)
{
e.printStackTrace();
}
return docList;
}
public int getHitsTotal()
{
return hitsTotal;
}
public void setHitsTotal(int hitsTotal)
{
this.hitsTotal = hitsTotal;
}
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<style>
<!--
td{ font-size:12px; height:30px; line-height:30px;}
.serach_tab{padding:5px;}
.serach_tab td{}
.search_jieguo{ width:80%; margin-left:20px; margin-top:15px; margin-bottom:10px; }
.search_jieguo #tit{ font-size:14px; line-height:26px; height:26px;}
.search_jieguo #tit A:link {COLOR: #0048e6; TEXT-DECORATION: underline}
.search_jieguo #tit A:visited {COLOR: #ed0000; TEXT-DECORATION: underline}
.search_jieguo #tit A:hover {COLOR: #af0000; TEXT-DECORATION: underline}
.search_jieguo #tit A:active {COLOR: #ed0000; TEXT-DECORATION: underline}
.search_jieguo #neirong{ font-size:12px; line-height:20px; margin-left: 10px;}
.search_jieguo #link_xinxi{font-size: 12px;color: #488074; font-weight: bold; height:22px; line-height:22px;}
.search_jieguo #link_xinxi span{font-weight:normal; margin-right:30px; }
.page a{ margin-left: 5px; margin-right: 5px; font-size:14px;}
-->
</style>
<body style="margin:0px; padding:0px;">
<div style="width:1000px; margin:0 auto;">
</div>
<div>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/c.tld" prefix="c" %>
<script type="text/javascript" src="<c:url value='/js/jquery/jquery.js'/>"></script>
<script type="text/javascript" src="<c:url value='/js/jquery/plugin/jquery.form.js'/>"></script>
<script type="text/javascript" src="<c:url value='/js/jquery/plugin/jquery.validate.js'/>"></script>
<jsp:include page="/jsp/include/errorAndMsg.jsp"></jsp:include>
<html:form action="/html/searchindex.bc?method=searchCmsWebSiteIndex" styleId="cmsArticleForm" method="post" onsubmit="check()">
<table border="0" cellpadding="6" cellspacing="0" align="center" class="serach_tab">
<tr>
<td align="right">搜索：</td>
<td><html:text styleClass="form_1" styleId="title" property="searchkey" style="width:300px;" maxlength="50"/></td>
<td align="right">类别：</td>
<td>
<html:select property="field">
<html:option value="title">标 题</html:option>
<html:option value="subTitle">副标题 </html:option>
<html:option value="key">关键字 </html:option>
<html:option value="time">发布日期</html:option>
<html:option value="author">作 者</html:option>
<html:option value="from">来 源</html:option>
<html:option value="content">内 容</html:option>
</html:select>
</td>
<td align="right">站点：</td>
<td>
<html:select property="indexsiteid">
<html:optionsCollection property="catalogTree" label="name" value="id"/>
</html:select>
</td>
<td><html:submit value="提交" /></td>
</tr>
</table>
</html:form>
<logic:present name="listdata">
<div style="width:950px; margin-left: auto;margin-right: auto;">
<div style="border-top: 1px solid #6B90DA; background: #EBEFF9; height:28px; font-size:12px; font-weight: bold;text-indent: 5px;line-height: 28px; ">查询结果</div>
<logic:empty name="listdata">
没有满足条件的结果
</logic:empty>
<logic:iterate id="element" indexId="ind" name="listdata" >
<div class="search_jieguo">
<div id="tit"><a href="http://${websiteurl}${element.link}">${element.title}</a></div>
<div id="neirong"> ${element.content}</div>
<div id="link_xinxi"><span>http://${websiteurl}${element.link}</span>${element.time}</div>
</div>
</logic:iterate></div></logic:present>
<div style=" width:950px; margin: 0 auto; text-align:center; font-size:12px; margin-top: 20px;padding-top:5px;border-bottom: 1px solid #6B90DA; background: #EBEFF9; height:28px; line-height:28px; margin-bottom: 10px;" class="page">
<%
int total =0;
if(request.getAttribute("total")!=null)
{
String totalstr=request.getAttribute("total").toString();
if(!totalstr.equals(""))
total =Integer.parseInt(totalstr);//结果总数
}
int start = 0;//起始位置
if(request.getAttribute("start")!=null)
{
String startstr=request.getAttribute("start").toString();
if(!startstr.equals(""))
start =Integer.parseInt(startstr);//结果总数
}
int rowsPerPage = 10;//设置一页显示的页码数目
int maxPage = ((total%rowsPerPage) == 0)?total/rowsPerPage:(total/rowsPerPage+1);//最大的页码
int curPage = start/rowsPerPage + 1;//当前页
if (curPage > 1 ) {
%>
<a href=javascript:to('<%=start-rowsPerPage%>')>上一页</a>
<%
}
if(maxPage > 10) {
int totalShow = curPage + 9;
int startPage = 0;
if(totalShow > maxPage) {
totalShow = maxPage;
}
if(maxPage > 11 && curPage > 11) {
startPage = curPage - 11;
}
for(int i=startPage;i<totalShow;i++) {
if(i+1 == curPage) {
%> [<%=i+1 %>] <%
} else {
%><a href=javascript:to('<%=i*rowsPerPage%>')> <%=i+1 %> </a><%
}
}
} else {
for(int i=0;i<maxPage;i++) {
if(i+1 == curPage) {
%> [<%=i+1 %>] <%
} else {
%><a href=javascript:to('<%=i*rowsPerPage%>')> <%=i+1 %> </a><%
}
}
}
if (curPage < maxPage) {
%>
<a href=javascript:to('<%=curPage*rowsPerPage%>')>下一页</a>
<%}
%>
<script type="text/javascript">
function to(t)
{
var startNo =t;
cmsArticleForm.action="<c:url value='/html/searchindex.bc?method=searchCmsWebSiteIndex&start='/>"+startNo;
cmsArticleForm.submit();
}
function check()
{
if(cmsArticleForm.searchkey==null||cmsArticleForm.searchkey=="")
alert(999);
}
</script>
</div>
</div>
<div style="width:1000px; margin:0 auto; position:absolute; bottom:0px;">
</div>
</body>
</html>
2、action
public ActionForward searchCmsWebSiteIndex(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
{
log.info("create index of the websites");
String indexsiteid = request.getParameter("indexsiteid");
int nstart = 0;
int total = 0;
String start = request.getParameter("start");
if (start != null && !start.equals(""))
nstart = Integer.parseInt(start.trim());
String field = request.getParameter("field");
String searchkey = request.getParameter("searchkey");
ICmsCatalogBO catalogService = (ICmsCatalogBO) getService(ConstantDefine.SERVICE_CMS_CATALOG);
TCmsCatalog catalog = (TCmsCatalog) catalogService.get(TCmsCatalog.class,
indexsiteid);
String websiteurl = catalog.getWebsiteUrl();
String siteName = catalog.getCode();
String locationIndex = XmlConfigurationHelper.getPath("index-dir");
String indexPath = locationIndex + "\\" + siteName + "\\";
SearchFiles searchfile = new SearchFiles();
List<HashMap<String, String>> listdata = searchfile.searchIndex(
indexPath, field, searchkey, nstart);
total = searchfile.getHitsTotal();
request.setAttribute("start", nstart);
request.setAttribute("total", total);
request.setAttribute("websiteurl", websiteurl);
request.setAttribute("listdata", listdata);
List<TCmsCatalog> topCatalogList = catalogService.findTopCatalog();
CmsArticleForm articleForm = (CmsArticleForm) form;
articleForm.setCatalogTree(topCatalogList);
return mapping.findForward(ConstantDefine.FORWARD_QUERY);
}
3、主要的搜索类
package com.berheley.components.lucene;
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.cn.ChineseAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.CorruptIndexException;
import org.apache.lucene.index.FilterIndexReader;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.queryParser.ParseException;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Searcher;
/** Simple command-line based search demo. */
public class SearchFiles
{
private int hitsTotal;
/**
* Use the norms from one field for all fields. Norms are read into memory, using a byte of
* memory per document per searched field. This can cause search of large collections with a
* large number of fields to run out of memory. If all of the fields contain only a single token,
* then the norms are all identical, then single norm vector may be shared.
*/
private static class OneNormsReader extends FilterIndexReader
{
private final String field;
public OneNormsReader(IndexReader in, String field)
{
super(in);
this.field = field;
}
@Override
public byte[] norms(String field) throws IOException
{
return in.norms(this.field);
}
}
public SearchFiles()
{
}
public List<HashMap<String, String>> searchIndex(String indexPath, String field, String searchkey, int nstart)
{
List<HashMap<String, String>> docList = new ArrayList<HashMap<String, String>>();
String indexpath = indexPath;
// indexpath = "D:\\webapps\\cms\\indexes\\tjtggov";
String normsField = null;
IndexReader reader;
try
{
reader = IndexReader.open(indexpath);
if (normsField != null)
reader = new OneNormsReader(reader, normsField);
Searcher searcher = new IndexSearcher(reader);
Analyzer analyzer = new ChineseAnalyzer();
QueryParser parser = new QueryParser(field, analyzer);
if (searchkey != null)
searchkey = searchkey.trim();
try
{
Query query;
query = parser.parse(searchkey);
System.out.println("Searching for: " + query.toString(searchkey));
Date start = new Date();
Hits hits = searcher.search(query);
Date end = new Date();
System.out.println("Time: "
+ (end.getTime() - start.getTime())
+ "ms");
System.out.println(hits.length() + " total matching documents");
setHitsTotal(hits.length());
// 如果最后一页数量小于每页显示的数量则全部显示
// int length = hits.length();
final int HITS_PER_PAGE = 10;
// for (int start_ = 0; start_ < hits.length(); start_ += HITS_PER_PAGE)
// {
int end_ = Math.min(hits.length(), nstart + HITS_PER_PAGE);
for (int i = nstart; i < end_; i++)
{
Document doc = hits.doc(i);
String path = doc.get("path");
final HashMap<String, String> dataMap = new HashMap<String, String>();
dataMap.put("path", doc.get("path"));
dataMap.put("title", doc.get("title"));
dataMap.put("link", doc.get("link"));
if (doc.get("content").length() > 200)
dataMap.put("content", doc.get("content").substring(0, 200));
else
dataMap.put("content", doc.get("content"));
dataMap.put("time", doc.get("time"));
dataMap.put("subTitle", doc.get("subTitle"));
dataMap.put("key", doc.get("key"));
dataMap.put("author", doc.get("author"));
dataMap.put("from", doc.get("from"));
docList.add(dataMap);
if (path != null)
{
System.out.println((i + 1) + ". " + path);
String title = doc.get("title");
if (title != null)
{
System.out.println(" Title: " + doc.get("title"));
}
} else
{
System.out.println((i + 1)
+ ". "
+ "No path for this document");
}
}
// }
reader.close();
} catch (ParseException e)
{
e.printStackTrace();
}
} catch (CorruptIndexException e)
{
e.printStackTrace();
} catch (IOException e)
{
e.printStackTrace();
}
return docList;
}
public int getHitsTotal()
{
return hitsTotal;
}
public void setHitsTotal(int hitsTotal)
{
this.hitsTotal = hitsTotal;
}
}
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