java日常开发所需的jar包

c3p0-0.9.1.2.jar commons-beanutils-1.8.0-javadoc.jar commons-beanutils-1.8.0-sources.jar commons-beanutils-1.8.0.jar commons-beanutils-1.8.3.jar commons-beanutils-bean-collections-1.8.0.jar commons-beanutils-core-1.8.0.jar commons-codec-1.7.jar commons-dbcp-1.4.jar commons-dbutils-1.4.jar commons-httpclient.jar commons-logging-1.1.1.jar commons-logging.jar commons-pool-1.5.6.jar httpclient-4.2.2.jar httpcore-4.2.2.jar log4j.jar mysql-connector-java-5.0.8-bin.jar ValidateCode.jar等