利用Stripes、Apache Derby和Eclipse进行无配置的J2EE开发（二） - 编程入门网
作者 佚名技术
来源 NET编程
浏览
发布时间 2012-06-17
| conn.close(); } catch (SQLException e) { log.error("More really bad database errors.", e); } } return term; } public List findAllWords() { List glossaryList = new ArrayList(); Connection conn = getConnection(); Statement s = null; ResultSet rs = null; try { conn = getConnection(); s = conn.createStatement(); rs = s.executeQuery("SELECT * FROM APP.GLOSSARY ORDER BY TERM"); log.debug("Results of select * from app.glossary query:"); while (rs.next()) { log.debug(" " + rs.getString("TERM_ID") + " " + rs.getString("TERM") + " " + rs.getString("DEFINITION")); Term term = new Term(); term.setTerm(rs.getString("TERM")); term.setDefinition(rs.getString("DEFINITION")); term.setId(rs.getInt("TERM_ID")); glossaryList.add(term); } } catch (Exception ex) { log.error("Really bad database error.", ex); } finally { try { rs.close(); s.close(); conn.commit(); conn.close(); } catch (SQLException e) { log.error("More really bad database errors.", e); } } return glossaryList; } public void updateTerm(Term term) { Term updatedTerm = new Term(); updatedTerm = term; int termId = updatedTerm.getId(); String definition = updatedTerm.getDefinition(); Connection conn = getConnection(); Statement s = null; try { conn = getConnection(); s = conn.createStatement(); s.executeUpdate("UPDATE APP.GLOSSARY SET DEFINITION = ''" + definition + "'' WHERE TERM_ID = " + termId); } catch (Exception ex) { log.error("Really bad database error.", ex); } finally { try { s.close(); conn.commit(); conn.close(); } catch (SQLException e) { log.error("More really bad database errors.", e); } } } public void deleteTerm(int id) { Connection conn = getConnection(); Statement s = null; try { conn = getConnection(); s = conn.createStatement(); s.executeUpdate("DELETE FROM APP.GLOSSARY WHERE TER |
凌众科技专业提供服务器租用、服务器托管、企业邮局、虚拟主机等服务，公司网站：http://www.lingzhong.cn 为了给广大客户了解更多的技术信息，本技术文章收集来源于网络,凌众科技尊重文章作者的版权，如果有涉及你的版权有必要删除你的文章，请和我们联系。以上信息与文章正文是不可分割的一部分,如果您要转载本文章,请保留以上信息，谢谢! |
你可能对下面的文章感兴趣
上一篇: 开源－给hibernateTools写个插件 - 编程入门网下一篇: struts-2.1.8.1+jquery-1.3.2+spring-framework-2.5.6集成 - 编程入门网
关于利用Stripes、Apache Derby和Eclipse进行无配置的J2EE开发（二） - 编程入门网的所有评论
