| /* |
| * 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.qpid.server.management.plugin; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| public class DojoHelper |
| { |
| private static final Logger _logger = LoggerFactory.getLogger(DojoHelper.class); |
| |
| public static final String VERSION_FILE = "dojoconfig.properties"; |
| public static final String DOJO_VERSION_PROPERTY = "dojo-version"; |
| public static final String DOJO_PATH_PROPERTY = "dojo-path"; |
| public static final String DIJIT_PATH_PROPERTY = "dijit-path"; |
| public static final String DOJOX_PATH_PROPERTY = "dojox-path"; |
| public static final String DGRID_PATH_PROPERTY = "dgrid-path"; |
| public static final String DSTORE_PATH_PROPERTY = "dstore-path"; |
| private static String _version = "undefined"; |
| private static String _dojoPath = "/dojo-undefined/dojo"; |
| private static String _dijitPath = "/dojo-undefined/dijit"; |
| private static String _dojoxPath = "/dojo-undefined/dojox"; |
| private static String _dgridPath = "/META-INF/resources/webjars/dgrid/dgrid-undefined"; |
| private static String _dstorePath = "/META-INF/resources/webjars/dstore/dstore-undefined"; |
| |
| // Loads the value from the properties file. |
| static |
| { |
| Properties props = new Properties(); |
| |
| try |
| { |
| InputStream propertyStream = DojoHelper.class.getClassLoader().getResourceAsStream(VERSION_FILE); |
| if (propertyStream == null) |
| { |
| _logger.warn("Unable to find resource " + VERSION_FILE + " from classloader"); |
| } |
| else |
| { |
| try |
| { |
| props.load(propertyStream); |
| } |
| finally |
| { |
| try |
| { |
| propertyStream.close(); |
| } |
| catch (IOException e) |
| { |
| _logger.warn("Exception closing InputStream for " + VERSION_FILE + " resource:", e); |
| } |
| } |
| |
| if (_logger.isDebugEnabled()) |
| { |
| _logger.debug("Dumping Dojo Config:"); |
| for (Map.Entry<Object, Object> entry : props.entrySet()) |
| { |
| _logger.debug("Property: " + entry.getKey() + " Value: " + entry.getValue()); |
| } |
| |
| _logger.debug("End of property dump"); |
| } |
| |
| _version = props.getProperty(DOJO_VERSION_PROPERTY, _version); |
| _dojoPath = props.getProperty(DOJO_PATH_PROPERTY, _dojoPath); |
| _dijitPath = props.getProperty(DIJIT_PATH_PROPERTY, _dijitPath); |
| _dojoxPath = props.getProperty(DOJOX_PATH_PROPERTY, _dojoxPath); |
| _dgridPath = props.getProperty(DGRID_PATH_PROPERTY, _dgridPath); |
| _dstorePath = props.getProperty(DSTORE_PATH_PROPERTY, _dstorePath); |
| } |
| } |
| catch (IOException e) |
| { |
| // Log a warning about this and leave the values initialized to unknown. |
| _logger.error("Exception loading " + VERSION_FILE + " resource:", e); |
| } |
| } |
| |
| public static String getDojoVersion() |
| { |
| return _version; |
| } |
| |
| public static String getDojoPath() |
| { |
| return _dojoPath; |
| } |
| |
| public static String getDijitPath() |
| { |
| return _dijitPath; |
| } |
| |
| public static String getDojoxPath() |
| { |
| return _dojoxPath; |
| } |
| |
| public static String getDstorePath() |
| { |
| return _dstorePath; |
| } |
| |
| public static String getDgridPath() |
| { |
| return _dgridPath; |
| } |
| |
| } |