javax.persistence.PersistenceUnit源码实例Demo

类javax.persistence.PersistenceUnit源码实例Demo

下面列出了javax.persistence.PersistenceUnit 类实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: tomee   文件: LocalClientTest.java
public void setUp() throws OpenEJBException, NamingException, IOException {
    //avoid linkage error on mac, only used for tests so don't need to add it in Core
    JULLoggerFactory.class.getName();

    final ConfigurationFactory config = new ConfigurationFactory();
    final Assembler assembler = new Assembler();

    assembler.createTransactionManager(config.configureService(TransactionServiceInfo.class));
    assembler.createSecurityService(config.configureService(SecurityServiceInfo.class));

    final AppModule app = new AppModule(this.getClass().getClassLoader(), "test-app");

    final Persistence persistence = new Persistence(new org.apache.openejb.jee.jpa.unit.PersistenceUnit("foo-unit"));
    app.addPersistenceModule(new PersistenceModule("root", persistence));

    final EjbJar ejbJar = new EjbJar();
    ejbJar.addEnterpriseBean(new StatelessBean(SuperBean.class));
    app.getEjbModules().add(new EjbModule(ejbJar));

    final ClientModule clientModule = new ClientModule(null, app.getClassLoader(), app.getJarLocation(), null, null);
    clientModule.getLocalClients().add(this.getClass().getName());

    app.getClientModules().add(clientModule);

    assembler.createApplication(config.configureApplication(app));
}
 
@PersistenceUnit
public void setEmf(EntityManagerFactory emf) {
	if (this.emf != null) {
		throw new IllegalStateException("Already called");
	}
	this.emf = emf;
}
 
@PersistenceUnit
public void setEmf(EntityManagerFactory emf) {
	if (this.emf != null) {
		throw new IllegalStateException("Already called");
	}
	this.emf = emf;
}
 
源代码4 项目: marathonv5   文件: DataAppLoader.java
/**
 * @param args the command line arguments
 */
@PersistenceUnit
public static void main(String[] args) {
    System.out.println("Creating entity information...");
    EntityManager entityManager = Persistence.createEntityManagerFactory("DataAppLibraryPULocal").createEntityManager();
    EntityTransaction et = entityManager.getTransaction();
    et.begin();
    loadDiscountRate(entityManager);
    loadRegion(entityManager);
    loadRole(entityManager);
    loadTransmission(entityManager);
    loadProductType(entityManager);
    loadEngine(entityManager);
    loadProduct(entityManager);
    et.commit();
    
    
    EntityManager specialEntityManager = new InitialLoadEntityManagerProxy(entityManager);
    SalesSimulator simulator = new SalesSimulator(specialEntityManager);
    Calendar cal = Calendar.getInstance();
    int year = cal.get(Calendar.YEAR);
    cal.clear();
    cal.set(year-1, 0, 1, 0, 0, 0); // go back to begining of year, 3 years ago
    System.out.println("Creating historical data...");
    System.out.println("        This may take 5 to 15min depending on machine speed.");
    simulator.run(cal.getTime(), new Date());
    
    entityManager.close();
}
 
源代码5 项目: marathonv5   文件: DataAppLoader.java
/**
 * @param args the command line arguments
 */
@PersistenceUnit
public static void main(String[] args) {
    System.out.println("Creating entity information...");
    EntityManager entityManager = Persistence.createEntityManagerFactory("DataAppLibraryPULocal").createEntityManager();
    EntityTransaction et = entityManager.getTransaction();
    et.begin();
    loadDiscountRate(entityManager);
    loadRegion(entityManager);
    loadRole(entityManager);
    loadTransmission(entityManager);
    loadProductType(entityManager);
    loadEngine(entityManager);
    loadProduct(entityManager);
    et.commit();
    
    
    EntityManager specialEntityManager = new InitialLoadEntityManagerProxy(entityManager);
    SalesSimulator simulator = new SalesSimulator(specialEntityManager);
    Calendar cal = Calendar.getInstance();
    int year = cal.get(Calendar.YEAR);
    cal.clear();
    cal.set(year-1, 0, 1, 0, 0, 0); // go back to begining of year, 3 years ago
    System.out.println("Creating historical data...");
    System.out.println("        This may take 5 to 15min depending on machine speed.");
    simulator.run(cal.getTime(), new Date());
    
    entityManager.close();
}
 
@PersistenceUnit
public void setEmf(EntityManagerFactory emf) {
	if (this.emf != null) {
		throw new IllegalStateException("Already called");
	}
	this.emf = emf;
}
 
源代码7 项目: jpa-unit   文件: JpaUnitRuleTest.java
@Test
public void testClassWithMultiplePersistenceUnitFields() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emf1Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf1");
    emf1Field.annotate(PersistenceUnit.class);
    final JFieldVar emf2Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf2");
    emf2Field.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRule(cut);
        fail("IllegalArgumentException expected");
    } catch (final IllegalArgumentException e) {

        // THEN
        assertThat(e.getMessage(), containsString("Only single field is allowed"));
    }
}
 
源代码8 项目: jpa-unit   文件: JpaUnitRuleTest.java
@Test
public void testClassWithPersistenceContextAndPersistenceUnitFields() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emf1Field = jClass.field(JMod.PRIVATE, EntityManager.class, "em");
    emf1Field.annotate(PersistenceContext.class);
    final JFieldVar emf2Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    emf2Field.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRule(cut);
        fail("IllegalArgumentException expected");
    } catch (final IllegalArgumentException e) {

        // THEN
        assertThat(e.getMessage(), containsString("either @PersistenceUnit or @PersistenceContext"));
    }
}
 
源代码9 项目: jpa-unit   文件: JpaUnitRuleTest.java
@Test
public void testClassWithPersistenceUnitFieldOfWrongType() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManager.class, "emf");
    emField.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRule(cut);
        fail("IllegalArgumentException expected");
    } catch (final IllegalArgumentException e) {

        // THEN
        assertThat(e.getMessage(), containsString("annotated with @PersistenceUnit is not of type EntityManagerFactory"));
    }
}
 
源代码10 项目: jpa-unit   文件: JpaUnitRuleTest.java
@Test
public void testClassWithPersistenceUnitWithoutUnitNameSpecified() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    emField.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRule(cut);
        fail("JpaUnitException expected");
    } catch (final JpaUnitException e) {

        // THEN
        assertThat(e.getMessage(), containsString("No Persistence"));
    }
}
 
源代码11 项目: jpa-unit   文件: JpaUnitRuleTest.java
@Test
public void testClassWithPersistenceUnitWithKonfiguredUnitNameSpecified() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JInvocation instance = JExpr._new(jCodeModel.ref(JpaUnitRule.class)).arg(JExpr.direct("getClass()"));
    ruleField.init(instance);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    final JAnnotationUse jAnnotation = emField.annotate(PersistenceUnit.class);
    jAnnotation.param("unitName", "test-unit-1");
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());
    final BlockJUnit4ClassRunner runner = new BlockJUnit4ClassRunner(cut);

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Description> descriptionCaptor = ArgumentCaptor.forClass(Description.class);
    verify(listener).testStarted(descriptionCaptor.capture());
    assertThat(descriptionCaptor.getValue().getClassName(), equalTo("ClassUnderTest"));
    assertThat(descriptionCaptor.getValue().getMethodName(), equalTo("testMethod"));

    verify(listener).testFinished(descriptionCaptor.capture());
    assertThat(descriptionCaptor.getValue().getClassName(), equalTo("ClassUnderTest"));
    assertThat(descriptionCaptor.getValue().getMethodName(), equalTo("testMethod"));
}
 
源代码12 项目: jpa-unit   文件: JpaUnitRunnerTest.java
@Test
public void testClassWithMultiplePersistenceUnitFields() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JFieldVar emf1Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf1");
    emf1Field.annotate(PersistenceUnit.class);
    final JFieldVar emf2Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf2");
    emf2Field.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    final JpaUnitRunner runner = new JpaUnitRunner(cut);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Failure> failureCaptor = ArgumentCaptor.forClass(Failure.class);
    verify(listener).testFailure(failureCaptor.capture());

    final Failure failure = failureCaptor.getValue();
    assertThat(failure.getException().getClass(), equalTo(IllegalArgumentException.class));
    assertThat(failure.getException().getMessage(), containsString("Only single field is allowed"));
}
 
源代码13 项目: jpa-unit   文件: JpaUnitRunnerTest.java
@Test
public void testClassWithPersistenceContextAndPersistenceUnitFields() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JFieldVar emf1Field = jClass.field(JMod.PRIVATE, EntityManager.class, "em");
    emf1Field.annotate(PersistenceContext.class);
    final JFieldVar emf2Field = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    emf2Field.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    final JpaUnitRunner runner = new JpaUnitRunner(cut);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Failure> failureCaptor = ArgumentCaptor.forClass(Failure.class);
    verify(listener).testFailure(failureCaptor.capture());

    final Failure failure = failureCaptor.getValue();
    assertThat(failure.getException().getClass(), equalTo(IllegalArgumentException.class));
    assertThat(failure.getException().getMessage(), containsString("either @PersistenceUnit or @PersistenceContext"));
}
 
源代码14 项目: jpa-unit   文件: JpaUnitRunnerTest.java
@Test
public void testClassWithPersistenceUnitFieldOfWrongType() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManager.class, "emf");
    emField.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    final JpaUnitRunner runner = new JpaUnitRunner(cut);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Failure> failureCaptor = ArgumentCaptor.forClass(Failure.class);
    verify(listener).testFailure(failureCaptor.capture());

    final Failure failure = failureCaptor.getValue();
    assertThat(failure.getException().getClass(), equalTo(IllegalArgumentException.class));
    assertThat(failure.getException().getMessage(),
            containsString("annotated with @PersistenceUnit is not of type EntityManagerFactory"));
}
 
源代码15 项目: jpa-unit   文件: JpaUnitRunnerTest.java
@Test
public void testClassWithPersistenceUnitWithoutUnitNameSpecified() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    emField.annotate(PersistenceUnit.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    final JpaUnitRunner runner = new JpaUnitRunner(cut);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Failure> failureCaptor = ArgumentCaptor.forClass(Failure.class);
    verify(listener).testFailure(failureCaptor.capture());

    final Failure failure = failureCaptor.getValue();
    assertThat(failure.getException().getClass(), equalTo(JpaUnitException.class));
    assertThat(failure.getException().getMessage(), containsString("No Persistence"));
}
 
源代码16 项目: jpa-unit   文件: JpaUnitRunnerTest.java
@Test
public void testClassWithPersistenceUnitWithKonfiguredUnitNameSpecified() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    final JAnnotationUse jAnnotation = emField.annotate(PersistenceUnit.class);
    jAnnotation.param("unitName", "test-unit-1");
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());
    final JpaUnitRunner runner = new JpaUnitRunner(cut);

    final RunListener listener = mock(RunListener.class);
    final RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);

    // WHEN
    runner.run(notifier);

    // THEN
    final ArgumentCaptor<Description> descriptionCaptor = ArgumentCaptor.forClass(Description.class);
    verify(listener).testStarted(descriptionCaptor.capture());
    assertThat(descriptionCaptor.getValue().getClassName(), equalTo("ClassUnderTest"));
    assertThat(descriptionCaptor.getValue().getMethodName(), equalTo("testMethod"));

    verify(listener).testFinished(descriptionCaptor.capture());
    assertThat(descriptionCaptor.getValue().getClassName(), equalTo("ClassUnderTest"));
    assertThat(descriptionCaptor.getValue().getMethodName(), equalTo("testMethod"));
}
 
源代码17 项目: jpa-unit   文件: JpaUnitRunnerTest.java
@Test
public void testJpaUnitRunnerAndJpaUnitRuleFieldExcludeEachOther() throws Exception {
    // GIVEN
    final JCodeModel jCodeModel = new JCodeModel();
    final JPackage jp = jCodeModel.rootPackage();
    final JDefinedClass jClass = jp._class(JMod.PUBLIC, "ClassUnderTest");
    final JAnnotationUse jAnnotationUse = jClass.annotate(RunWith.class);
    jAnnotationUse.param("value", JpaUnitRunner.class);
    final JFieldVar emField = jClass.field(JMod.PRIVATE, EntityManagerFactory.class, "emf");
    final JAnnotationUse jAnnotation = emField.annotate(PersistenceUnit.class);
    jAnnotation.param("unitName", "test-unit-1");
    final JFieldVar ruleField = jClass.field(JMod.PUBLIC, JpaUnitRule.class, "rule");
    ruleField.annotate(Rule.class);
    final JMethod jMethod = jClass.method(JMod.PUBLIC, jCodeModel.VOID, "testMethod");
    jMethod.annotate(Test.class);

    buildModel(testFolder.getRoot(), jCodeModel);
    compileModel(testFolder.getRoot());

    final Class<?> cut = loadClass(testFolder.getRoot(), jClass.name());

    try {
        // WHEN
        new JpaUnitRunner(cut);
        fail("InitializationError expected");
    } catch (final InitializationError e) {
        // expected
        assertThat(e.getCauses().get(0).getMessage(), containsString("exclude each other"));
    }

}
 
源代码18 项目: jpa-unit   文件: MetadataExtractorTest.java
@Test
public void testPersistenceUnit() {

    // WHEN
    final AnnotationInspector<PersistenceUnit> ai = metadataExtractor.persistenceUnit();

    // THEN
    assertThat(ai, notNullValue());
}
 
源代码19 项目: hammock   文件: BasicJpaInjectionServices.java
@Override
public ResourceReferenceFactory<EntityManagerFactory> registerPersistenceUnitInjectionPoint(InjectionPoint ip) {
    PersistenceUnit pc = ip.getAnnotated().getAnnotation(PersistenceUnit.class);
    if (pc == null) {
        throw new IllegalArgumentException("No @PersistenceUnit annotation found on EntityManagerFactory");
    }
    String name = pc.unitName();
    LOG.info("Creating EntityManagerFactoryReferenceFactory for unit " + name);
    return new EntityManagerFactoryReferenceFactory(name);
}
 
private InjectionMetadata buildPersistenceMetadata(final Class<?> clazz) {
	if (!AnnotationUtils.isCandidateClass(clazz, Arrays.asList(PersistenceContext.class, PersistenceUnit.class))) {
		return InjectionMetadata.EMPTY;
	}

	List<InjectionMetadata.InjectedElement> elements = new ArrayList<>();
	Class<?> targetClass = clazz;

	do {
		final LinkedList<InjectionMetadata.InjectedElement> currElements = new LinkedList<>();

		ReflectionUtils.doWithLocalFields(targetClass, field -> {
			if (field.isAnnotationPresent(PersistenceContext.class) ||
					field.isAnnotationPresent(PersistenceUnit.class)) {
				if (Modifier.isStatic(field.getModifiers())) {
					throw new IllegalStateException("Persistence annotations are not supported on static fields");
				}
				currElements.add(new PersistenceElement(field, field, null));
			}
		});

		ReflectionUtils.doWithLocalMethods(targetClass, method -> {
			Method bridgedMethod = BridgeMethodResolver.findBridgedMethod(method);
			if (!BridgeMethodResolver.isVisibilityBridgeMethodPair(method, bridgedMethod)) {
				return;
			}
			if ((bridgedMethod.isAnnotationPresent(PersistenceContext.class) ||
					bridgedMethod.isAnnotationPresent(PersistenceUnit.class)) &&
					method.equals(ClassUtils.getMostSpecificMethod(method, clazz))) {
				if (Modifier.isStatic(method.getModifiers())) {
					throw new IllegalStateException("Persistence annotations are not supported on static methods");
				}
				if (method.getParameterCount() != 1) {
					throw new IllegalStateException("Persistence annotation requires a single-arg method: " + method);
				}
				PropertyDescriptor pd = BeanUtils.findPropertyForMethod(bridgedMethod, clazz);
				currElements.add(new PersistenceElement(method, bridgedMethod, pd));
			}
		});

		elements.addAll(0, currElements);
		targetClass = targetClass.getSuperclass();
	}
	while (targetClass != null && targetClass != Object.class);

	return InjectionMetadata.forElements(elements, clazz);
}
 
@PersistenceUnit(unitName = "Person")
public void setEmf(EntityManagerFactory emf) {
	this.emf = emf;
}
 
@PersistenceUnit
@SuppressWarnings("rawtypes")
public void setSomething(Comparable c) {
}
 
@PersistenceUnit
public void setSomething() {
}
 
private InjectionMetadata buildPersistenceMetadata(final Class<?> clazz) {
	List<InjectionMetadata.InjectedElement> elements = new ArrayList<>();
	Class<?> targetClass = clazz;

	do {
		final LinkedList<InjectionMetadata.InjectedElement> currElements =
				new LinkedList<>();

		ReflectionUtils.doWithLocalFields(targetClass, field -> {
			if (field.isAnnotationPresent(PersistenceContext.class) ||
					field.isAnnotationPresent(PersistenceUnit.class)) {
				if (Modifier.isStatic(field.getModifiers())) {
					throw new IllegalStateException("Persistence annotations are not supported on static fields");
				}
				currElements.add(new PersistenceElement(field, field, null));
			}
		});

		ReflectionUtils.doWithLocalMethods(targetClass, method -> {
			Method bridgedMethod = BridgeMethodResolver.findBridgedMethod(method);
			if (!BridgeMethodResolver.isVisibilityBridgeMethodPair(method, bridgedMethod)) {
				return;
			}
			if ((bridgedMethod.isAnnotationPresent(PersistenceContext.class) ||
					bridgedMethod.isAnnotationPresent(PersistenceUnit.class)) &&
					method.equals(ClassUtils.getMostSpecificMethod(method, clazz))) {
				if (Modifier.isStatic(method.getModifiers())) {
					throw new IllegalStateException("Persistence annotations are not supported on static methods");
				}
				if (method.getParameterCount() != 1) {
					throw new IllegalStateException("Persistence annotation requires a single-arg method: " + method);
				}
				PropertyDescriptor pd = BeanUtils.findPropertyForMethod(bridgedMethod, clazz);
				currElements.add(new PersistenceElement(method, bridgedMethod, pd));
			}
		});

		elements.addAll(0, currElements);
		targetClass = targetClass.getSuperclass();
	}
	while (targetClass != null && targetClass != Object.class);

	return new InjectionMetadata(clazz, elements);
}
 
@PersistenceUnit(unitName = "Person")
public void setEmf(EntityManagerFactory emf) {
	this.emf = emf;
}
 
@PersistenceUnit
@SuppressWarnings("rawtypes")
public void setSomething(Comparable c) {
}
 
@PersistenceUnit
public void setSomething() {
}
 
private InjectionMetadata buildPersistenceMetadata(final Class<?> clazz) {
	LinkedList<InjectionMetadata.InjectedElement> elements = new LinkedList<InjectionMetadata.InjectedElement>();
	Class<?> targetClass = clazz;

	do {
		final LinkedList<InjectionMetadata.InjectedElement> currElements =
				new LinkedList<InjectionMetadata.InjectedElement>();

		ReflectionUtils.doWithLocalFields(targetClass, new ReflectionUtils.FieldCallback() {
			@Override
			public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
				if (field.isAnnotationPresent(PersistenceContext.class) ||
						field.isAnnotationPresent(PersistenceUnit.class)) {
					if (Modifier.isStatic(field.getModifiers())) {
						throw new IllegalStateException("Persistence annotations are not supported on static fields");
					}
					currElements.add(new PersistenceElement(field, field, null));
				}
			}
		});

		ReflectionUtils.doWithLocalMethods(targetClass, new ReflectionUtils.MethodCallback() {
			@Override
			public void doWith(Method method) throws IllegalArgumentException, IllegalAccessException {
				Method bridgedMethod = BridgeMethodResolver.findBridgedMethod(method);
				if (!BridgeMethodResolver.isVisibilityBridgeMethodPair(method, bridgedMethod)) {
					return;
				}
				if ((bridgedMethod.isAnnotationPresent(PersistenceContext.class) ||
						bridgedMethod.isAnnotationPresent(PersistenceUnit.class)) &&
						method.equals(ClassUtils.getMostSpecificMethod(method, clazz))) {
					if (Modifier.isStatic(method.getModifiers())) {
						throw new IllegalStateException("Persistence annotations are not supported on static methods");
					}
					if (method.getParameterTypes().length != 1) {
						throw new IllegalStateException("Persistence annotation requires a single-arg method: " + method);
					}
					PropertyDescriptor pd = BeanUtils.findPropertyForMethod(bridgedMethod, clazz);
					currElements.add(new PersistenceElement(method, bridgedMethod, pd));
				}
			}
		});

		elements.addAll(0, currElements);
		targetClass = targetClass.getSuperclass();
	}
	while (targetClass != null && targetClass != Object.class);

	return new InjectionMetadata(clazz, elements);
}
 
private InjectionMetadata buildPersistenceMetadata(final Class<?> clazz) {
	LinkedList<InjectionMetadata.InjectedElement> elements = new LinkedList<InjectionMetadata.InjectedElement>();
	Class<?> targetClass = clazz;

	do {
		final LinkedList<InjectionMetadata.InjectedElement> currElements =
				new LinkedList<InjectionMetadata.InjectedElement>();

		ReflectionUtils.doWithLocalFields(targetClass, new ReflectionUtils.FieldCallback() {
			@Override
			public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
				if (field.isAnnotationPresent(PersistenceContext.class) ||
						field.isAnnotationPresent(PersistenceUnit.class)) {
					if (Modifier.isStatic(field.getModifiers())) {
						throw new IllegalStateException("Persistence annotations are not supported on static fields");
					}
					currElements.add(new PersistenceElement(field, field, null));
				}
			}
		});

		ReflectionUtils.doWithLocalMethods(targetClass, new ReflectionUtils.MethodCallback() {
			@Override
			public void doWith(Method method) throws IllegalArgumentException, IllegalAccessException {
				Method bridgedMethod = BridgeMethodResolver.findBridgedMethod(method);
				if (!BridgeMethodResolver.isVisibilityBridgeMethodPair(method, bridgedMethod)) {
					return;
				}
				if ((bridgedMethod.isAnnotationPresent(PersistenceContext.class) ||
						bridgedMethod.isAnnotationPresent(PersistenceUnit.class)) &&
						method.equals(ClassUtils.getMostSpecificMethod(method, clazz))) {
					if (Modifier.isStatic(method.getModifiers())) {
						throw new IllegalStateException("Persistence annotations are not supported on static methods");
					}
					if (method.getParameterTypes().length != 1) {
						throw new IllegalStateException("Persistence annotation requires a single-arg method: " + method);
					}
					PropertyDescriptor pd = BeanUtils.findPropertyForMethod(bridgedMethod, clazz);
					currElements.add(new PersistenceElement(method, bridgedMethod, pd));
				}
			}
		});

		elements.addAll(0, currElements);
		targetClass = targetClass.getSuperclass();
	}
	while (targetClass != null && targetClass != Object.class);

	return new InjectionMetadata(clazz, elements);
}
 
@PersistenceUnit(unitName = "Person")
public void setEmf(EntityManagerFactory emf) {
	this.emf = emf;
}
 
源代码评论
动弹
沙发等你来抢
 类所在包
 类方法
 同包方法