Lucene学习笔记4－－建立分页

List<Object>list=newArrayList<Object>();

//定义每次显示的搜索结果数目

finalintHITS_PER_PAGE=10;

intcount=h.length();

for(intstart=0;start<h.length();start+=HITS_PER_PAGE){

intend=Math.min(h.length(),start+HITS_PER_PAGE);

for(inti=start;i<end;i++){

//打印出文件里面ArticleTitle域里面的内容

Stringtitle=h.doc(i).get(ArticleTitle);

//打印出文件里面ArticleText域里面的内容

Stringtext=h.doc(i).get(ArticleText);

//搜索结果高亮显示

SimpleHTMLFormatterformat=newSimpleHTMLFormatter("<b><fontcolor='red'>","</font></b>");

Highlighterlight=newHighlighter(format,newQueryScorer(multiQuery));//高亮

light.setTextFragmenter(newSimpleFragmenter(200));

//为了在页面好遍历，把它放入集合中

if(title!=null||text!=null){

TokenStreamstream=analyzer.tokenStream(ArticleTitle,newStringReader(title));

highTitle=light.getBestFragment(stream,title);

TokenStreamstreamText=analyzer.tokenStream(ArticleText,newStringReader(text));

highText=light.getBestFragment(streamText,text);

LuceneBeanbean=newLuceneBean();

bean.setNum(i+1);

bean.setTitle(null!=highTitle?highTitle:title);

bean.setText(null!=highText?highText:text);

bean.setTime(h.doc(i).get(ArticleTime));

list.add(bean);

}

}

break;

}

/*关闭*/

searcher.close();