91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 1.26MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-09-27
  • 語言: Java
  • 標簽:

資源簡介

c3p0-0.9.1.2 里面包括c3p0-0.9.1.2的jar包和 說明文檔

資源截圖

代碼片段和文件信息 

import?java.sql.*;
import?javax.naming.*;
import?javax.sql.DataSource;
import?com.mchange.v2.c3p0.DataSources;


/**
?*??This?example?shows?how?to?acquire?a?c3p0?DataSource?and
?*??bind?it?to?a?JNDI?name?service.
?*/
public?final?class?JndiBindDataSource
{
????//?be?sure?to?load?your?database?driver?class?either?via?
????//?Class.forName（）?[as?shown?below]?or?externally?（e.g.?by
????//?using?-Djdbc.drivers?when?starting?your?JVM）.
????static
????{
	try?
	????{?Class.forName（?“org.postgresql.Driver“?）;?}
	catch?（Exception?e）?
	????{?e.printStackTrace（）;?}
????}

????public?static?void?main（String[]?argv）
????{
	try
	????{
		//?let?a?command?line?arg?specify?the?name?we?will
		//?bind?our?DataSource?to.
		String?jndiName?=?argv[0];

??		//?acquire?the?DataSource?using?default?pool?params...?
??		//?this?is?the?only?c3p0?specific?code?here
		DataSource?unpooled?=?DataSources.unpooledDataSource（“jdbc:postgresql://localhost/test“
								?????“swaldman“
								?????“test“）;
		DataSource?pooled?=?DataSources.pooledDataSource（?unpooled?）;

		//?Create?an?InitialContext?and?bind?the?DataSource?to?it?in?
		//?the?usual?way.
		//
		//?We?are?using?the?no-arg?version?of?InitialContext‘s?constructor
		//?therefore?the?jndi?environment?must?be?first?set?via?a?jndi.properties
		//?file?System?properties?or?by?some?other?means.
		InitialContext?ctx?=?new?InitialContext（）;
		ctx.rebind（?jndiName?pooled?）;
		System.out.println（“DataSource?bound?to?nameservice?under?the?name?\““?+
				???jndiName?+?‘\“‘）;
	????}
	catch?（Exception?e）
	????{?e.printStackTrace（）;?}
????}

????static?void?attemptClose（ResultSet?o）
????{
	try
	????{?if?（o?!=?null）?o.close（）;}
	catch?（Exception?e）
	????{?e.printStackTrace（）;}
????}

????static?void?attemptClose（Statement?o）
????{
	try
	????{?if?（o?!=?null）?o.close（）;}
	catch?（Exception?e）
	????{?e.printStackTrace（）;}
????}

????static?void?attemptClose（Connection?o）
????{
	try
	????{?if?（o?!=?null）?o.close（）;}
	catch?（Exception?e）
	????{?e.printStackTrace（）;}
????}

????private?JndiBindDataSource（）
????{}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\
?????文件???????79238??2007-05-22?03:05??c3p0-0.9.1.2\CHANGELOG
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\
?????文件?????????746??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\allclasses-frame.html
?????文件?????????726??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\allclasses-noframe.html
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\c3p0\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\c3p0\dbms\
?????文件???????10586??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\c3p0\dbms\OracleUtils.html
?????文件?????????972??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\c3p0\dbms\package-frame.html
?????文件????????5703??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\c3p0\dbms\package-summary.html
?????文件????????5269??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\com\mchange\v2\c3p0\dbms\package-tree.html
?????文件????????4830??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\constant-values.html
?????文件????????4766??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\deprecated-list.html
?????文件????????8586??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\help-doc.html
?????文件????????6225??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\index-all.html
?????文件????????1252??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\index.html
?????文件????????5044??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\overview-tree.html
?????文件??????????25??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\package-list
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs-oracle-thin\resources\
?????文件??????????57??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\resources\inherit.gif
?????文件????????1202??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs-oracle-thin\stylesheet.css
?????文件????????3717??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs\allclasses-frame.html
?????文件????????3297??2007-05-22?03:05??c3p0-0.9.1.2\doc\apidocs\allclasses-noframe.html
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs\com\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs\com\mchange\
?????目錄???????????0??2018-07-28?23:14??c3p0-0.9.1.2\doc\apidocs\com\mchange\v2\
............此處省略53個文件信息

評論

共有 條評論