Commons Attributes example source code file (EmptyAttributeRepositoryClass.java)

This example Commons Attributes source code file (EmptyAttributeRepositoryClass.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 - Commons Attributes tags/keywords

attributerepositoryclass, attributerepositoryclass, emptyattributerepositoryclass, emptyattributerepositoryclass, instance, instance, map, map, set, util

The Commons Attributes EmptyAttributeRepositoryClass.java source code

/*
 * Copyright 2003-2004 The Apache Software Foundation
 * 
 * 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.apache.commons.attributes;

import java.util.Collections;
import java.util.Set;
import java.util.Map;

/**
 * Empty implementation of AttributeRepositoryClass.
 *
 * @since 2.1
 */
class EmptyAttributeRepositoryClass implements AttributeRepositoryClass {
    
    public static final AttributeRepositoryClass INSTANCE = new EmptyAttributeRepositoryClass();
    
    public Set getClassAttributes () {
        return Collections.EMPTY_SET;
    }
    
    public Map getFieldAttributes () {
        return Collections.EMPTY_MAP;
    }
    
    public Map getMethodAttributes () {
        return Collections.EMPTY_MAP;
    }
    
    public Map getConstructorAttributes () {
        return Collections.EMPTY_MAP;
    }
}