/*
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.context.annotation;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.junit.Test;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.ApplicationContext;
import org.springframework.core.type.AnnotatedTypeMetadata;
import org.springframework.core.type.AnnotationMetadata;
import org.springframework.util.Assert;
import static org.junit.Assert.*;
/**
* @author Dave Syer
*/
public class Spr11202Tests {
@Test
public void testWithImporter() {
ApplicationContext context = new AnnotationConfigApplicationContext(Wrapper.class);
assertEquals("foo", context.getBean("value"));
}
@Test
public void testWithoutImporter() {
ApplicationContext context = new AnnotationConfigApplicationContext(Config.class);
assertEquals("foo", context.getBean("value"));
}
@Configuration
@Import(Selector.class)
protected static class Wrapper {
}
protected static class Selector implements ImportSelector {
@Override
public String[] selectImports(AnnotationMetadata importingClassMetadata) {
return new String[] {Config.class.getName()};
}
}
@Configuration
protected static class Config {
@Bean
public FooFactoryBean foo() {
return new FooFactoryBean();
}
@Bean
public String value() throws Exception {
String name = foo().getObject().getName();
Assert.state(name != null, "Name cannot be null");
return name;
}
@Bean
@Conditional(NoBarCondition.class)
public String bar() throws Exception {
return "bar";
}
}
protected static class NoBarCondition implements Condition {
@Override
public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
if (context.getBeanFactory().getBeanNamesForAnnotation(Bar.class).length > 0) {
return false;
}
return true;
}
}
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Target(ElementType.TYPE)
protected @interface Bar {
}
protected static class FooFactoryBean implements FactoryBean<Foo>, InitializingBean {
private Foo foo = new Foo();
@Override
public Foo getObject() throws Exception {
return foo;
}
@Override
public Class<?> getObjectType() {
return Foo.class;
}
@Override
public boolean isSingleton() {
return true;
}
@Override
public void afterPropertiesSet() throws Exception {
this.foo.name = "foo";
}
}
protected static class Foo {
private String name;
public String getName() {
return name;
}
}
}