| /**************************************************************** |
| * Licensed to the Apache Software Foundation (ASF) under one * |
| * or more contributor license agreements. See the NOTICE file * |
| * distributed with this work for additional information * |
| * regarding copyright ownership. The ASF licenses this file * |
| * to you 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.james.mime4j.util; |
| |
| //BEGIN android-changed: Stubbing out logging |
| import org.apache.james.mime4j.Log; |
| import org.apache.james.mime4j.LogFactory; |
| //END android-changed |
| |
| /** |
| * |
| * @version $Id: TempStorage.java,v 1.2 2004/10/02 12:41:11 ntherning Exp $ |
| */ |
| public abstract class TempStorage { |
| private static Log log = LogFactory.getLog(TempStorage.class); |
| private static TempStorage inst = null; |
| |
| static { |
| |
| String clazz = System.getProperty("org.apache.james.mime4j.tempStorage"); |
| try { |
| |
| if (inst != null) { |
| inst = (TempStorage) Class.forName(clazz).newInstance(); |
| } |
| |
| } catch (Throwable t) { |
| log.warn("Unable to create or instantiate TempStorage class '" |
| + clazz + "' using SimpleTempStorage instead", t); |
| } |
| |
| if (inst == null) { |
| inst = new SimpleTempStorage(); |
| } |
| } |
| |
| /** |
| * Gets the root temporary path which should be used to |
| * create new temporary paths or files. |
| * |
| * @return the root temporary path. |
| */ |
| public abstract TempPath getRootTempPath(); |
| |
| public static TempStorage getInstance() { |
| return inst; |
| } |
| |
| public static void setInstance(TempStorage inst) { |
| if (inst == null) { |
| throw new NullPointerException("inst"); |
| } |
| TempStorage.inst = inst; |
| } |
| } |