Spring Framework example source code file (AnnotationBeanUtilsTests.java)

This example Spring Framework source code file (AnnotationBeanUtilsTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

age, annotation, annotationbeanutilstests, foo, foo, fooannotation, fooannotation, harrop, hoeller, juergen, juergen, name, string, string, testcase

The Spring Framework AnnotationBeanUtilsTests.java source code

/*
 * Copyright 2002-2006 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.beans.annotation;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

import junit.framework.TestCase;

/**
 * @author Rob Harrop
 */
public class AnnotationBeanUtilsTests extends TestCase {

	public void testCopyProperties() {
		FooAnnotation annotation = Foo.class.getAnnotation(FooAnnotation.class);
		Foo foo = new Foo();
		AnnotationBeanUtils.copyPropertiesToBean(annotation, foo);
		assertEquals("Name not copied", annotation.name(), foo.getName());
		assertEquals("Age not copied", annotation.age(), foo.getAge());
	}

	public void testCopyPropertiesWithIgnore() {
		FooAnnotation annotation = Foo.class.getAnnotation(FooAnnotation.class);
		Foo foo = new Foo();
		foo.setName("Juergen Hoeller");
		foo.setAge(30);
		AnnotationBeanUtils.copyPropertiesToBean(annotation, foo, "name", "age");
		assertEquals("Name copied", "Juergen Hoeller", foo.getName());
		assertEquals("Age copied", 30, foo.getAge());
	}


	@Retention(RetentionPolicy.RUNTIME)
	public static @interface FooAnnotation {

		String name();

		int age();
	}


	@FooAnnotation(name = "Rob Harrop", age = 23)
	public static class Foo {

		private String name;

		private int age;

		public String getName() {
			return name;
		}

		public void setName(String name) {
			this.name = name;
		}

		public int getAge() {
			return age;
		}

		public void setAge(int age) {
			this.age = age;
		}
	}

}