import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
/**
 * Get document summary.
 * 
 * @return document summary object
 * @throws SearchException
 */
protected Summary getSummary()
	throws SearchException {

	if (_summary == null) {

		Indexer<?> indexer =
			getIndexer(_document.get(Field.ENTRY_CLASS_NAME));

		if (indexer != null) {
			String snippet = _document.get(Field.SNIPPET);

			Summary summary = indexer.getSummary(
				_document, snippet, _portletRequest, _portletResponse);

			summary.setHighlight(true);

			return summary;
		}
	}

	return _summary;
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(Document document, Locale locale, String snippet, PortletURL portletURL) throws Exception {
	_log.debug("doGetSummary()");
	String title = document.get(Field.TITLE);
	String content = snippet;
	if (Validator.isNull(snippet)) {
		content = document.get(Field.DESCRIPTION);
		if (Validator.isNull(content)) {
			content = StringUtil.shorten(document.get(Field.DESCRIPTION), 200);
		}
	}
       String resourcePrimKey = document.get(Field.ENTRY_CLASS_PK);

       portletURL.setParameter("jspPage", "/devel/view.jsp");
       portletURL.setParameter("resourcePrimKey", resourcePrimKey);

       return new Summary(title, content, portletURL);
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(Document document, Locale locale, String snippet,
		PortletURL portletURL) throws Exception {
	
	if(log.isDebugEnabled())log.debug("doGetSummary");
	
	String title = document.get(locale, Field.TITLE);

	String content = snippet;

	if (Validator.isNull(snippet)) {
		content = StringUtil.shorten(
			document.get(locale, Field.CONTENT), 200);
	}

	return new Summary(title, content, portletURL);
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(Document document, Locale locale, String snippet, PortletRequest portletRequest,
        PortletResponse portletResponse) throws Exception {

    Summary summary = createSummary(document, Field.TITLE, Field.CONTENT);

    return summary;
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(Document document, Locale locale, String snippet, PortletRequest portletRequest,
		PortletResponse portletResponse) throws Exception {
	Summary summary = createSummary(document);

	summary.setMaxContentLength(QueryUtil.ALL_POS);

	return summary;
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(
	Document document, Locale locale, String snippet,
	PortletRequest portletRequest, PortletResponse portletResponse) {

	Summary summary = createSummary(document);

	summary.setMaxContentLength(QueryUtil.ALL_POS);
	
	return summary;
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(
	Document document, Locale locale, String snippet,
	PortletRequest portletRequest, PortletResponse portletResponse) {

	Summary summary = createSummary(document);

	summary.setMaxContentLength(QueryUtil.ALL_POS);

	return summary;
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
protected Summary doGetSummary(Document document, Locale locale,
        String snippet, PortletRequest portletRequest,
        PortletResponse portletResponse) throws Exception {

    Summary summary = createSummary(document, Field.TITLE, Field.CONTENT);

    return summary;
}
 

import com.liferay.portal.kernel.search.Summary; //导入依赖的package包/类
@Override
public void postProcessSummary(
	Summary summary, Document document, Locale locale, String snippet) {

	if (_log.isInfoEnabled()) {
		_log.info("postProcessSummary");
	}
}