001/* 002 * Copyright 2002-2012 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.context.access; 018 019import org.springframework.beans.FatalBeanException; 020import org.springframework.beans.factory.access.BeanFactoryLocator; 021 022/** 023 * A factory class to get a default ContextSingletonBeanFactoryLocator instance. 024 * 025 * @author Colin Sampaleanu 026 * @see org.springframework.context.access.ContextSingletonBeanFactoryLocator 027 */ 028public class DefaultLocatorFactory { 029 030 /** 031 * Return an instance object implementing BeanFactoryLocator. This will normally 032 * be a singleton instance of the specific ContextSingletonBeanFactoryLocator class, 033 * using the default resource selector. 034 */ 035 public static BeanFactoryLocator getInstance() throws FatalBeanException { 036 return ContextSingletonBeanFactoryLocator.getInstance(); 037 } 038 039 /** 040 * Return an instance object implementing BeanFactoryLocator. This will normally 041 * be a singleton instance of the specific ContextSingletonBeanFactoryLocator class, 042 * using the specified resource selector. 043 * @param selector a selector variable which provides a hint to the factory as to 044 * which instance to return. 045 */ 046 public static BeanFactoryLocator getInstance(String selector) throws FatalBeanException { 047 return ContextSingletonBeanFactoryLocator.getInstance(selector); 048 } 049}