| /* |
| * 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.uima.ducc.ws.server; |
| |
| import java.io.File; |
| import java.io.InputStreamReader; |
| import java.io.StringReader; |
| import java.util.Properties; |
| |
| import org.apache.uima.ducc.cli.DuccUiConstants; |
| import org.apache.uima.ducc.common.utils.AlienFile; |
| import org.apache.uima.ducc.transport.event.common.IDuccWorkJob; |
| import org.apache.uima.ducc.ws.utils.alien.EffectiveUser; |
| |
| public class DuccFile { |
| |
| public static Properties getUserSpecifiedProperties(EffectiveUser eu, IDuccWorkJob job) throws Throwable { |
| String directory = job.getUserLogsDir()+job.getDuccId().getFriendly()+File.separator; |
| String name = DuccUiConstants.user_specified_properties; |
| Properties properties = null; |
| try { |
| properties = DuccFile.getProperties(eu, directory+name); |
| } |
| catch(Exception e) { |
| // no worries |
| } |
| return properties; |
| } |
| |
| public static Properties getFileSpecifiedProperties(EffectiveUser eu, IDuccWorkJob job) throws Throwable { |
| String directory = job.getUserLogsDir()+job.getDuccId().getFriendly()+File.separator; |
| String name = DuccUiConstants.file_specified_properties; |
| Properties properties = null; |
| try { |
| properties = DuccFile.getProperties(eu, directory+name); |
| } |
| catch(Exception e) { |
| // no worries |
| } |
| return properties; |
| } |
| |
| public static Properties getJobProperties(EffectiveUser eu, IDuccWorkJob job) throws Throwable { |
| String directory = job.getUserLogsDir()+job.getDuccId().getFriendly()+File.separator; |
| String name = DuccUiConstants.job_specification_properties; |
| Properties properties = DuccFile.getProperties(eu, directory+name); |
| return properties; |
| } |
| |
| public static Properties getManagedReservationProperties(EffectiveUser eu, IDuccWorkJob job) throws Throwable { |
| String directory = job.getUserLogsDir()+job.getDuccId().getFriendly()+File.separator; |
| // <hack> |
| try { |
| String hack_name = "process.properties"; |
| Properties hack_properties = DuccFile.getProperties(eu, directory+hack_name); |
| if(!hack_properties.isEmpty()) { |
| return hack_properties; |
| } |
| } |
| catch(Exception e) { |
| } |
| // </hack> |
| String name = DuccUiConstants.managed_reservation_properties; |
| Properties properties = DuccFile.getProperties(eu, directory+name); |
| return properties; |
| } |
| |
| public static Properties getProperties(EffectiveUser eu, String path) throws Throwable { |
| StringReader sr = null; |
| try { |
| AlienFile alienFile = new AlienFile(eu.get(), path); |
| String data = alienFile.getString(); |
| sr = new StringReader(data); |
| Properties properties = new Properties(); |
| properties.load(sr); |
| sr.close(); |
| return properties; |
| } |
| finally { |
| try { |
| if(sr != null) { |
| sr.close(); |
| } |
| } |
| catch(Throwable t) { |
| } |
| } |
| } |
| |
| public static InputStreamReader getInputStreamReader(EffectiveUser eu, String path) throws Throwable { |
| AlienFile alienFile = new AlienFile(eu.get(), path); |
| return alienFile.getInputStreamReader(); |
| } |
| } |