Examples of AssignableTypeFilter

org.springframework.core.type.filter.AssignableTypeFilter
A simple filter which matches classes that are assignable to a given type. @author Rod Johnson @author Mark Fisher @author Ramnivas Laddad @since 2.5

Examples of org.springframework.core.type.filter.AssignableTypeFilter

  }


  public void testWithMultipleMatchingFilters() {
    ClassPathScanningCandidateComponentProvider provider = new ClassPathScanningCandidateComponentProvider(false);
    provider.addIncludeFilter(new AnnotationTypeFilter(Component.class));
    provider.addIncludeFilter(new AssignableTypeFilter(FooServiceImpl.class));
    Set<BeanDefinition> candidates = provider.findCandidateComponents(TEST_BASE_PACKAGE);
    assertEquals(9, candidates.size());
    assertTrue(containsBeanClass(candidates, NamedComponent.class));
    assertTrue(containsBeanClass(candidates, ServiceInvocationCounter.class));
    assertTrue(containsBeanClass(candidates, FooServiceImpl.class));

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  }


  public void testExcludeTakesPrecedence() {
    ClassPathScanningCandidateComponentProvider provider = new ClassPathScanningCandidateComponentProvider(false);
    provider.addIncludeFilter(new AnnotationTypeFilter(Component.class));
    provider.addIncludeFilter(new AssignableTypeFilter(FooServiceImpl.class));
    provider.addExcludeFilter(new AssignableTypeFilter(FooService.class));
    Set<BeanDefinition> candidates = provider.findCandidateComponents(TEST_BASE_PACKAGE);
    assertEquals(8, candidates.size());
    assertTrue(containsBeanClass(candidates, NamedComponent.class));
    assertTrue(containsBeanClass(candidates, ServiceInvocationCounter.class));
    assertFalse(containsBeanClass(candidates, FooServiceImpl.class));

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  public void testDirectMatch() throws Exception {
    MetadataReaderFactory metadataReaderFactory = new SimpleMetadataReaderFactory();
    String classUnderTest = "org.springframework.core.type.AssignableTypeFilterTests$TestNonInheritingClass";
    MetadataReader metadataReader = metadataReaderFactory.getMetadataReader(classUnderTest);


    AssignableTypeFilter matchingFilter = new AssignableTypeFilter(TestNonInheritingClass.class);
    AssignableTypeFilter notMatchingFilter = new AssignableTypeFilter(TestInterface.class);
    assertFalse(notMatchingFilter.match(metadataReader, metadataReaderFactory));
    assertTrue(matchingFilter.match(metadataReader, metadataReaderFactory));
  }

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  public void testInterfaceMatch() throws Exception {
    MetadataReaderFactory metadataReaderFactory = new SimpleMetadataReaderFactory();
    String classUnderTest = "org.springframework.core.type.AssignableTypeFilterTests$TestInterfaceImpl";
    MetadataReader metadataReader = metadataReaderFactory.getMetadataReader(classUnderTest);


    AssignableTypeFilter filter = new AssignableTypeFilter(TestInterface.class);
    assertTrue(filter.match(metadataReader, metadataReaderFactory));
    ClassloadingAssertions.assertClassNotLoaded(classUnderTest);
  }

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  public void testSuperClassMatch() throws Exception {
    MetadataReaderFactory metadataReaderFactory = new SimpleMetadataReaderFactory();
    String classUnderTest = "org.springframework.core.type.AssignableTypeFilterTests$SomeDaoLikeImpl";
    MetadataReader metadataReader = metadataReaderFactory.getMetadataReader(classUnderTest);


    AssignableTypeFilter filter = new AssignableTypeFilter(SimpleJdbcDaoSupport.class);
    assertTrue(filter.match(metadataReader, metadataReaderFactory));
    ClassloadingAssertions.assertClassNotLoaded(classUnderTest);
  }

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  public void testInterfaceThroughSuperClassMatch() throws Exception {
    MetadataReaderFactory metadataReaderFactory = new SimpleMetadataReaderFactory();
    String classUnderTest = "org.springframework.core.type.AssignableTypeFilterTests$SomeDaoLikeImpl";
    MetadataReader metadataReader = metadataReaderFactory.getMetadataReader(classUnderTest);


    AssignableTypeFilter filter = new AssignableTypeFilter(JdbcDaoSupport.class);
    assertTrue(filter.match(metadataReader, metadataReaderFactory));
    ClassloadingAssertions.assertClassNotLoaded(classUnderTest);
  }

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

    try {
      if ("annotation".equals(filterType)) {
        return new AnnotationTypeFilter((Class<Annotation>) classLoader.loadClass(expression));
      }
      else if ("assignable".equals(filterType)) {
        return new AssignableTypeFilter(classLoader.loadClass(expression));
      }
      else if ("aspectj".equals(filterType)) {
        return new AspectJTypeFilter(expression, classLoader);
      }
      else if ("regex".equals(filterType)) {

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  }


  private static class CoreClassScanner extends ClassPathScanningCandidateComponentProvider {
    public CoreClassScanner() {
      super(false);
      addIncludeFilter(new AssignableTypeFilter(ParaObject.class));
    }

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

  }


  private static class CoreClassScanner extends ClassPathScanningCandidateComponentProvider {
    public CoreClassScanner() {
      super(false);
      addIncludeFilter(new AssignableTypeFilter(ParaObject.class));
    }

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Examples of org.springframework.core.type.filter.AssignableTypeFilter

    }




    private Set<BeanDefinition> getAllBeans() {
        ClassPathScanningCandidateComponentProvider provider = new ClassPathScanningCandidateComponentProvider(true);
        provider.addIncludeFilter(new AssignableTypeFilter(Object.class));


        Set<BeanDefinition> beans = new HashSet<>();
        for (String packageName : packagesContainingBeans) {
            beans.addAll(provider.findCandidateComponents(packageName));
        }

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