Source code: junit/extensions/abbot/ScriptTestCollector.java

   package junit.extensions.abbot;
   
   import junit.runner.LoadingTestCollector;
   import junit.runner.TestCaseClassLoader;
   
   import abbot.Log;
   
   /** Collects all available classes derived from ScriptTestCase in the current
    * classpath.
   */
  
  public class ScriptTestCollector extends LoadingTestCollector {
      private ClassLoader loader;
  
      public ScriptTestCollector() {
          loader = Thread.currentThread().getContextClassLoader();
          if (loader == null)
              loader = new TestCaseClassLoader();
      }
  
      protected boolean isTestClass(String classFileName) {
          Log.debug("Checking " + classFileName);
          if (super.isTestClass(classFileName)) {
              try {
                  Class testClass = getClassFromFile(classFileName);
                  return testClass != null
                      && (ScriptFixture.class.isAssignableFrom(testClass)
                          || ScriptTestSuite.class.isAssignableFrom(testClass));
              }
              catch(ClassNotFoundException expected) {
              }
              catch(NoClassDefFoundError notFatal) {
              }
          }
          return false;
      }
  
      private Class getClassFromFile(String classFileName) 
          throws ClassNotFoundException {
          String className = classNameFromFile(classFileName);
          return loader.loadClass(className);
      }
  }