http://jdbi.org/: jdbi is designed to provide convenient tabular data access in Java(tm). It uses the Java collections framework for query results, provides a convenient means of externalizing sql statements, and provides named parameter support for any database being used. 
interface org.jdbi.v3.core.Handle$ConnectionCloser
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.jdbi.v3.core.Handle$ConnectionCloser
  super_class: java.lang.Object
{
  public abstract void close(java.sql.Connection);
    descriptor: (Ljava/sql/Connection;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      conn  
}
SourceFile: "Handle.java"
NestHost: org.jdbi.v3.core.Handle
InnerClasses:
  abstract ConnectionCloser = org.jdbi.v3.core.Handle$ConnectionCloser of org.jdbi.v3.core.Handle