| // 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 com.cloud.hypervisor.vmware.mo; |
| |
| public class DatastoreFile { |
| private String _path; |
| |
| public DatastoreFile(String path) { |
| assert (path != null); |
| _path = path; |
| } |
| |
| public DatastoreFile(String datastoreName, String pathWithoutDatastoreName) { |
| _path = String.format("[%s] %s", datastoreName, pathWithoutDatastoreName); |
| } |
| |
| public DatastoreFile(String datastoreName, String dir, String fileName) { |
| if (dir == null || dir.isEmpty()) |
| _path = String.format("[%s] %s", datastoreName, fileName); |
| else |
| _path = String.format("[%s] %s/%s", datastoreName, dir, fileName); |
| } |
| |
| public String getDatastoreName() { |
| return getDatastoreNameFromPath(_path); |
| } |
| |
| public String getPath() { |
| return _path; |
| } |
| |
| public String getRelativePath() { |
| int pos = _path.indexOf(']'); |
| if (pos < 0) |
| pos = 0; |
| else |
| pos++; |
| |
| return _path.substring(pos).trim(); |
| } |
| |
| public String getDir() { |
| int startPos = _path.indexOf("]"); |
| if (startPos < 0) |
| startPos = 0; |
| |
| int endPos = _path.lastIndexOf('/'); |
| if (endPos < 0) |
| endPos = 0; |
| |
| if (endPos > startPos) { |
| return _path.substring(startPos + 1, endPos).trim(); |
| } |
| |
| return ""; |
| } |
| |
| public String getFileName() { |
| int startPos = _path.indexOf("]"); |
| if (startPos < 0) |
| startPos = 0; |
| else |
| startPos++; |
| |
| int endPos = _path.lastIndexOf('/'); |
| if (endPos < 0) { |
| return _path.substring(startPos).trim(); |
| } else { |
| return _path.substring(endPos + 1); |
| } |
| } |
| |
| public String getFileBaseName() { |
| String name = getFileName(); |
| int endPos = name.lastIndexOf('.'); |
| if (endPos < 0) |
| return name; |
| return name.substring(0, endPos); |
| } |
| |
| public String getFileExtName() { |
| String name = getFileName(); |
| int endPos = name.lastIndexOf('.'); |
| if (endPos < 0) |
| return ""; |
| |
| return name.substring(endPos); |
| } |
| |
| public String getCompanionPath(String companionFileName) { |
| return getCompanionDatastorePath(_path, companionFileName); |
| } |
| |
| public static boolean isFullDatastorePath(String path) { |
| return path.matches("^\\[.*\\].*"); |
| } |
| |
| public static String getDatastoreNameFromPath(String path) { |
| if (isFullDatastorePath(path)) { |
| int endPos = path.indexOf("]"); |
| return path.substring(1, endPos).trim(); |
| } |
| return null; |
| } |
| |
| public static String getCompanionDatastorePath(String path, String companionFileName) { |
| if (isFullDatastorePath(path)) { |
| int endPos = path.indexOf("]"); |
| String dsName = path.substring(1, endPos); |
| String dsRelativePath = path.substring(endPos + 1).trim(); |
| |
| int fileNamePos = dsRelativePath.lastIndexOf('/'); |
| if (fileNamePos < 0) { |
| return String.format("[%s] %s", dsName, companionFileName); |
| } else { |
| return String.format("[%s] %s/%s", dsName, dsRelativePath.substring(0, fileNamePos), companionFileName); |
| } |
| } |
| return companionFileName; |
| } |
| } |