001/* 002 * Copyright 2002-2014 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.web.portlet.context; 018 019import javax.portlet.PortletContext; 020 021import org.springframework.core.env.EnumerablePropertySource; 022import org.springframework.core.env.PropertySource; 023import org.springframework.util.StringUtils; 024 025/** 026 * {@link PropertySource} that reads init parameters from a {@link PortletContext} object. 027 * 028 * @author Chris Beams 029 * @since 3.1 030 * @see PortletConfigPropertySource 031 */ 032public class PortletContextPropertySource extends EnumerablePropertySource<PortletContext> { 033 034 public PortletContextPropertySource(String name, PortletContext portletContext) { 035 super(name, portletContext); 036 } 037 038 @Override 039 public String[] getPropertyNames() { 040 return StringUtils.toStringArray(this.source.getInitParameterNames()); 041 } 042 043 @Override 044 public String getProperty(String name) { 045 return this.source.getInitParameter(name); 046 } 047 048}