001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.resource; 018 019import java.io.IOException; 020import java.io.InputStream; 021 022import org.apache.wicket.util.value.ValueMap; 023 024/** 025 * Load properties from properties file. The encoding of the file must be ISO 8859-1. 026 * 027 * @see java.util.Properties 028 * 029 * @author Juergen Donnerstag 030 */ 031public class IsoPropertiesFilePropertiesLoader implements IPropertiesLoader 032{ 033 private final String extension; 034 035 /** 036 * Construct. 037 * 038 * @param extension 039 */ 040 public IsoPropertiesFilePropertiesLoader(final String extension) 041 { 042 this.extension = extension; 043 } 044 045 /** 046 * @see org.apache.wicket.resource.IPropertiesLoader#getFileExtension() 047 */ 048 @Override 049 public final String getFileExtension() 050 { 051 return extension; 052 } 053 054 /** 055 * @see org.apache.wicket.resource.IPropertiesLoader#loadJavaProperties(java.io.InputStream) 056 */ 057 @Override 058 public java.util.Properties loadJavaProperties(final InputStream in) throws IOException 059 { 060 java.util.Properties properties = new java.util.Properties(); 061 properties.load(in); 062 return properties; 063 } 064 065 /** 066 * @see org.apache.wicket.resource.IPropertiesLoader#loadWicketProperties(java.io.InputStream) 067 */ 068 @Override 069 public ValueMap loadWicketProperties(InputStream inputStream) 070 { 071 return null; 072 } 073}