Java Code Examples for org.springframework.aop.aspectj.AspectJExpressionPointcut#setExpression()

The following examples show how to use org.springframework.aop.aspectj.AspectJExpressionPointcut#setExpression() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AspectJPointcutAdvisorTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void testPerTarget() throws SecurityException, NoSuchMethodException {
	AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
	ajexp.setExpression(AspectJExpressionPointcutTests.MATCH_ALL_METHODS);

	InstantiationModelAwarePointcutAdvisorImpl ajpa = new InstantiationModelAwarePointcutAdvisorImpl(af, ajexp,
			new SingletonMetadataAwareAspectInstanceFactory(new PerTargetAspect(),"someBean"), null, 1, "someBean");
	assertNotSame(Pointcut.TRUE, ajpa.getAspectMetadata().getPerClausePointcut());
	assertTrue(ajpa.getAspectMetadata().getPerClausePointcut() instanceof AspectJExpressionPointcut);
	assertTrue(ajpa.isPerInstance());

	assertTrue(ajpa.getAspectMetadata().getPerClausePointcut().getClassFilter().matches(TestBean.class));
	assertFalse(ajpa.getAspectMetadata().getPerClausePointcut().getMethodMatcher().matches(
			TestBean.class.getMethod("getAge", (Class[]) null),
			TestBean.class));

	assertTrue(ajpa.getAspectMetadata().getPerClausePointcut().getMethodMatcher().matches(
			TestBean.class.getMethod("getSpouse", (Class[]) null),
			TestBean.class));
}
Example 2
Source File: ReflectiveAspectJAdvisorFactory.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Nullable
private AspectJExpressionPointcut getPointcut(Method candidateAdviceMethod, Class<?> candidateAspectClass) {
	AspectJAnnotation<?> aspectJAnnotation =
			AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(candidateAdviceMethod);
	if (aspectJAnnotation == null) {
		return null;
	}

	AspectJExpressionPointcut ajexp =
			new AspectJExpressionPointcut(candidateAspectClass, new String[0], new Class<?>[0]);
	ajexp.setExpression(aspectJAnnotation.getPointcutExpression());
	if (this.beanFactory != null) {
		ajexp.setBeanFactory(this.beanFactory);
	}
	return ajexp;
}
Example 3
Source File: AspectJPointcutAdvisorTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void testPerTarget() throws SecurityException, NoSuchMethodException {
	AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
	ajexp.setExpression(AspectJExpressionPointcutTests.MATCH_ALL_METHODS);

	InstantiationModelAwarePointcutAdvisorImpl ajpa = new InstantiationModelAwarePointcutAdvisorImpl(
			ajexp, TestBean.class.getMethod("getAge"), af,
			new SingletonMetadataAwareAspectInstanceFactory(new PerTargetAspect(), "someBean"),
			1, "someBean");

	assertNotSame(Pointcut.TRUE, ajpa.getAspectMetadata().getPerClausePointcut());
	assertTrue(ajpa.getAspectMetadata().getPerClausePointcut() instanceof AspectJExpressionPointcut);
	assertTrue(ajpa.isPerInstance());

	assertTrue(ajpa.getAspectMetadata().getPerClausePointcut().getClassFilter().matches(TestBean.class));
	assertFalse(ajpa.getAspectMetadata().getPerClausePointcut().getMethodMatcher().matches(
			TestBean.class.getMethod("getAge"), TestBean.class));

	assertTrue(ajpa.getAspectMetadata().getPerClausePointcut().getMethodMatcher().matches(
			TestBean.class.getMethod("getSpouse"), TestBean.class));
}
Example 4
Source File: AspectJPointcutAdvisorTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testSingleton() throws SecurityException, NoSuchMethodException {
	AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
	ajexp.setExpression(AspectJExpressionPointcutTests.MATCH_ALL_METHODS);

	InstantiationModelAwarePointcutAdvisorImpl ajpa = new InstantiationModelAwarePointcutAdvisorImpl(af, ajexp,
			new SingletonMetadataAwareAspectInstanceFactory(new AbstractAspectJAdvisorFactoryTests.ExceptionAspect(null),"someBean"),
			TestBean.class.getMethod("getAge", (Class[]) null),1,"someBean");
	assertSame(Pointcut.TRUE, ajpa.getAspectMetadata().getPerClausePointcut());
	assertFalse(ajpa.isPerInstance());
}
Example 5
Source File: ReflectiveAspectJAdvisorFactory.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
private AspectJExpressionPointcut getPointcut(Method candidateAdviceMethod, Class<?> candidateAspectClass) {
	AspectJAnnotation<?> aspectJAnnotation =
			AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(candidateAdviceMethod);
	if (aspectJAnnotation == null) {
		return null;
	}
	AspectJExpressionPointcut ajexp =
			new AspectJExpressionPointcut(candidateAspectClass, new String[0], new Class<?>[0]);
	ajexp.setExpression(aspectJAnnotation.getPointcutExpression());
	return ajexp;
}
Example 6
Source File: CustomPerformanceMonitorAdvisor.java    From Hands-On-High-Performance-with-Spring-5 with MIT License 5 votes vote down vote up 
public CustomPerformanceMonitorAdvisor(CustomPerformanceMonitorInterceptor performanceMonitorInterceptor) {
	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(
			"com.packt.springhighperformance.ch03.bankingapp.aspect.TransferMonitoringAspect.transfer()");
	this.setPointcut(pointcut);
	this.setAdvice(performanceMonitorInterceptor);
}
Example 7
Source File: GroovyAspectTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void manualGroovyBeanWithDynamicPointcut() throws Exception {
	TestService target = (TestService) scriptFactory.getScriptedObject(new ResourceScriptSource(
			new ClassPathResource("GroovyServiceImpl.grv", getClass())));

	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(String.format("@within(%s.Log)", ClassUtils.getPackageName(getClass())));
	testAdvice(new DefaultPointcutAdvisor(pointcut, logAdvice), logAdvice, target, "GroovyServiceImpl", false);
}
Example 8
Source File: PerformanceMonitorAdvisor.java    From Hands-On-High-Performance-with-Spring-5 with MIT License 5 votes vote down vote up 
public PerformanceMonitorAdvisor(PerformanceMonitorInterceptor performanceMonitorInterceptor) {
	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(
			"com.packt.springhighperformance.ch03.bankingapp.aspect.TransferMonitoringAspect.transfer()");
	this.setPointcut(pointcut);
	this.setAdvice(performanceMonitorInterceptor);
}
Example 9
Source File: ReflectiveAspectJAdvisorFactory.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
private AspectJExpressionPointcut getPointcut(Method candidateAdviceMethod, Class<?> candidateAspectClass) {
	AspectJAnnotation<?> aspectJAnnotation =
			AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(candidateAdviceMethod);
	if (aspectJAnnotation == null) {
		return null;
	}

	AspectJExpressionPointcut ajexp =
			new AspectJExpressionPointcut(candidateAspectClass, new String[0], new Class<?>[0]);
	ajexp.setExpression(aspectJAnnotation.getPointcutExpression());
	ajexp.setBeanFactory(this.beanFactory);
	return ajexp;
}
Example 10
Source File: GroovyAspectTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void manualGroovyBeanWithDynamicPointcutProxyTargetClass() throws Exception {
	TestService target = (TestService) scriptFactory.getScriptedObject(new ResourceScriptSource(
			new ClassPathResource("GroovyServiceImpl.grv", getClass())));

	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(String.format("@within(%s.Log)", ClassUtils.getPackageName(getClass())));
	testAdvice(new DefaultPointcutAdvisor(pointcut, logAdvice), logAdvice, target, "GroovyServiceImpl", true);
}
Example 11
Source File: GroovyAspectTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void manualGroovyBeanWithDynamicPointcutProxyTargetClass() throws Exception {
	TestService target = (TestService) scriptFactory.getScriptedObject(new ResourceScriptSource(
			new ClassPathResource("GroovyServiceImpl.grv", getClass())));

	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(String.format("@within(%s.Log)", ClassUtils.getPackageName(getClass())));
	testAdvice(new DefaultPointcutAdvisor(pointcut, logAdvice), logAdvice, target, "GroovyServiceImpl", true);
}
Example 12
Source File: AspectJPointcutAdvisorTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testSingleton() throws SecurityException, NoSuchMethodException {
	AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
	ajexp.setExpression(AspectJExpressionPointcutTests.MATCH_ALL_METHODS);

	InstantiationModelAwarePointcutAdvisorImpl ajpa = new InstantiationModelAwarePointcutAdvisorImpl(
			ajexp, TestBean.class.getMethod("getAge"), af,
			new SingletonMetadataAwareAspectInstanceFactory(new AbstractAspectJAdvisorFactoryTests.ExceptionAspect(null), "someBean"),
			1, "someBean");

	assertSame(Pointcut.TRUE, ajpa.getAspectMetadata().getPerClausePointcut());
	assertFalse(ajpa.isPerInstance());
}
Example 13
Source File: GroovyAspectTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void manualGroovyBeanWithStaticPointcut() throws Exception {
	TestService target = (TestService) scriptFactory.getScriptedObject(new ResourceScriptSource(
			new ClassPathResource("GroovyServiceImpl.grv", getClass())));

	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(String.format("execution(* %s.TestService+.*(..))", ClassUtils.getPackageName(getClass())));
	testAdvice(new DefaultPointcutAdvisor(pointcut, logAdvice), logAdvice, target, "GroovyServiceImpl", true);
}
Example 14
Source File: GroovyAspectTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void manualGroovyBeanWithDynamicPointcut() throws Exception {
	TestService target = (TestService) scriptFactory.getScriptedObject(new ResourceScriptSource(
			new ClassPathResource("GroovyServiceImpl.grv", getClass())));

	AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
	pointcut.setExpression(String.format("@within(%s.Log)", ClassUtils.getPackageName(getClass())));
	testAdvice(new DefaultPointcutAdvisor(pointcut, logAdvice), logAdvice, target, "GroovyServiceImpl", false);
}
Example 15
Source File: AspectMetadata.java    From java-technology-stack with MIT License 4 votes vote down vote up 
/**
 * Create a new AspectMetadata instance for the given aspect class.
 * @param aspectClass the aspect class
 * @param aspectName the name of the aspect
 */
public AspectMetadata(Class<?> aspectClass, String aspectName) {
	this.aspectName = aspectName;

	Class<?> currClass = aspectClass;
	AjType<?> ajType = null;
	while (currClass != Object.class) {
		AjType<?> ajTypeToCheck = AjTypeSystem.getAjType(currClass);
		if (ajTypeToCheck.isAspect()) {
			ajType = ajTypeToCheck;
			break;
		}
		currClass = currClass.getSuperclass();
	}
	if (ajType == null) {
		throw new IllegalArgumentException("Class '" + aspectClass.getName() + "' is not an @AspectJ aspect");
	}
	if (ajType.getDeclarePrecedence().length > 0) {
		throw new IllegalArgumentException("DeclarePrecendence not presently supported in Spring AOP");
	}
	this.aspectClass = ajType.getJavaClass();
	this.ajType = ajType;

	switch (this.ajType.getPerClause().getKind()) {
		case SINGLETON:
			this.perClausePointcut = Pointcut.TRUE;
			return;
		case PERTARGET:
		case PERTHIS:
			AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
			ajexp.setLocation(aspectClass.getName());
			ajexp.setExpression(findPerClause(aspectClass));
			ajexp.setPointcutDeclarationScope(aspectClass);
			this.perClausePointcut = ajexp;
			return;
		case PERTYPEWITHIN:
			// Works with a type pattern
			this.perClausePointcut = new ComposablePointcut(new TypePatternClassFilter(findPerClause(aspectClass)));
			return;
		default:
			throw new AopConfigException(
					"PerClause " + ajType.getPerClause().getKind() + " not supported by Spring AOP for " + aspectClass);
	}
}
Example 16
Source File: TransactionConfig.java    From plumemo with Apache License 2.0 4 votes vote down vote up 
@Bean
public Advisor txAdviceAdvisor() {
    AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
    pointcut.setExpression("execution(* com.byteblogs.plumemo.*.service.impl.*.*(..))");
    return new DefaultPointcutAdvisor(pointcut, txAdvice());
}
Example 17
Source File: TransactionConfig.java    From Milkomeda with MIT License 4 votes vote down vote up 
@Bean
public Advisor txAdviceAdvisor(TransactionInterceptor txAdvice) {
    AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
    pointcut.setExpression(props.getPointcutExpression());
    return new DefaultPointcutAdvisor(pointcut, txAdvice);
}
Example 18
Source File: AspectMetadata.java    From spring4-understanding with Apache License 2.0 4 votes vote down vote up 
/**
 * Create a new AspectMetadata instance for the given aspect class.
 * @param aspectClass the aspect class
 * @param aspectName the name of the aspect
 */
public AspectMetadata(Class<?> aspectClass, String aspectName) {
	this.aspectName = aspectName;

	Class<?> currClass = aspectClass;
	AjType<?> ajType = null;
	while (currClass != Object.class) {
		AjType<?> ajTypeToCheck = AjTypeSystem.getAjType(currClass);
		if (ajTypeToCheck.isAspect()) {
			ajType = ajTypeToCheck;
			break;
		}
		currClass = currClass.getSuperclass();
	}
	if (ajType == null) {
		throw new IllegalArgumentException("Class '" + aspectClass.getName() + "' is not an @AspectJ aspect");
	}
	this.ajType = ajType;
	if (this.ajType.getDeclarePrecedence().length > 0) {
		throw new IllegalArgumentException("DeclarePrecendence not presently supported in Spring AOP");
	}

	switch (this.ajType.getPerClause().getKind()) {
		case SINGLETON :
			this.perClausePointcut = Pointcut.TRUE;
			return;
		case PERTARGET : case PERTHIS :
			AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
			ajexp.setLocation("@Aspect annotation on " + aspectClass.getName());
			ajexp.setExpression(findPerClause(aspectClass));
			this.perClausePointcut = ajexp;
			return;
		case PERTYPEWITHIN :
			// Works with a type pattern
			this.perClausePointcut = new ComposablePointcut(new TypePatternClassFilter(findPerClause(aspectClass)));
			return;
		default :
			throw new AopConfigException(
					"PerClause " + ajType.getPerClause().getKind() + " not supported by Spring AOP for " + aspectClass);
	}
}
Example 19
Source File: AspectMetadata.java    From spring-analysis-note with MIT License 4 votes vote down vote up 
/**
 * Create a new AspectMetadata instance for the given aspect class.
 * @param aspectClass the aspect class
 * @param aspectName the name of the aspect
 */
public AspectMetadata(Class<?> aspectClass, String aspectName) {
	this.aspectName = aspectName;

	Class<?> currClass = aspectClass;
	AjType<?> ajType = null;
	while (currClass != Object.class) {
		AjType<?> ajTypeToCheck = AjTypeSystem.getAjType(currClass);
		if (ajTypeToCheck.isAspect()) {
			ajType = ajTypeToCheck;
			break;
		}
		currClass = currClass.getSuperclass();
	}
	if (ajType == null) {
		throw new IllegalArgumentException("Class '" + aspectClass.getName() + "' is not an @AspectJ aspect");
	}
	if (ajType.getDeclarePrecedence().length > 0) {
		throw new IllegalArgumentException("DeclarePrecendence not presently supported in Spring AOP");
	}
	this.aspectClass = ajType.getJavaClass();
	this.ajType = ajType;

	switch (this.ajType.getPerClause().getKind()) {
		case SINGLETON:
			this.perClausePointcut = Pointcut.TRUE;
			return;
		case PERTARGET:
		case PERTHIS:
			AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
			ajexp.setLocation(aspectClass.getName());
			ajexp.setExpression(findPerClause(aspectClass));
			ajexp.setPointcutDeclarationScope(aspectClass);
			this.perClausePointcut = ajexp;
			return;
		case PERTYPEWITHIN:
			// Works with a type pattern
			this.perClausePointcut = new ComposablePointcut(new TypePatternClassFilter(findPerClause(aspectClass)));
			return;
		default:
			throw new AopConfigException(
					"PerClause " + ajType.getPerClause().getKind() + " not supported by Spring AOP for " + aspectClass);
	}
}
Example 20
Source File: ApplicationConfiguration.java    From spring-data-examples with Apache License 2.0 3 votes vote down vote up 
public @Bean Advisor traceAdvisor() {

		AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
		pointcut.setExpression("execution(public * org.springframework.data.repository.Repository+.*(..))");

		return new DefaultPointcutAdvisor(pointcut, interceptor());
	}