Discovery

Discovery is used to detect resources (files or interface implementations) in a Java classpath.

Maven

<dependency>
  <groupId>com.tacitknowledge</groupId>
  <artifactId>discovery</artifactId>
  <version>1.0.5</version>
</dependency>

Simple Examples

To find any implementation of MigrationTask in com.example do:

Class[] taskClasses = ClassDiscoveryUtil.getClasses("com.example", MigrationTask.class);

To find any resource named foo*.sql in a "patch" folder within the classpath do:

String[] scripts = ClassDiscoveryUtil.getResources("patch", "^foo.*\\.sql$");