Juergen Hoeller
13 years ago
14 changed files with 137 additions and 164 deletions
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/* |
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* Copyright 2002-2013 the original author or authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.springframework.context.annotation; |
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import java.lang.annotation.Documented; |
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import java.lang.annotation.ElementType; |
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import java.lang.annotation.Retention; |
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import java.lang.annotation.RetentionPolicy; |
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import java.lang.annotation.Target; |
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/** |
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* Adds a textual description to bean definitions derived from |
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* {@link org.springframework.stereotype.Component} or {@link Bean}. |
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* |
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* @author Juergen Hoeller |
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* @since 4.0 |
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* @see org.springframework.beans.factory.config.BeanDefinition#getDescription() |
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*/ |
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@Target({ElementType.METHOD, ElementType.TYPE}) |
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@Retention(RetentionPolicy.RUNTIME) |
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@Documented |
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public @interface Description { |
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/** |
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* The textual description to associate with the bean definition. |
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*/ |
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String value(); |
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} |
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@ -1,49 +0,0 @@
@@ -1,49 +0,0 @@
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/* |
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* Copyright 2002-2012 the original author or authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.springframework.context.annotation; |
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import org.springframework.core.annotation.AnnotationAttributes; |
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import org.springframework.core.type.AnnotationMetadata; |
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import org.springframework.core.type.MethodMetadata; |
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/** |
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* Convenience methods adapting {@link AnnotationMetadata} and {@link MethodMetadata} |
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* annotation attribute maps to the {@link AnnotationAttributes} API. As of Spring 3.1.1, |
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* both the reflection- and ASM-based implementations of these SPIs return |
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* {@link AnnotationAttributes} instances anyway, but for backward-compatibility, their |
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* signatures still return Maps. Therefore, for the usual case, these methods perform |
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* little more than a cast from Map to AnnotationAttributes. |
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* |
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* @author Chris Beams |
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* @since 3.1.1 |
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* @see AnnotationAttributes#fromMap(java.util.Map) |
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*/ |
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class MetadataUtils { |
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public static AnnotationAttributes attributesFor(AnnotationMetadata metadata, Class<?> annoClass) { |
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return attributesFor(metadata, annoClass.getName()); |
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} |
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public static AnnotationAttributes attributesFor(AnnotationMetadata metadata, String annoClassName) { |
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return AnnotationAttributes.fromMap(metadata.getAnnotationAttributes(annoClassName, false)); |
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} |
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public static AnnotationAttributes attributesFor(MethodMetadata metadata, Class<?> targetAnno) { |
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return AnnotationAttributes.fromMap(metadata.getAnnotationAttributes(targetAnno.getName())); |
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} |
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} |
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