| /* |
| * 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 |
| * |
| * https://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.ivy.plugins.repository; |
| |
| import java.io.File; |
| import java.net.MalformedURLException; |
| |
| import org.apache.ivy.plugins.repository.file.FileResource; |
| import org.apache.ivy.plugins.repository.url.URLResource; |
| import org.apache.ivy.util.Message; |
| |
| public final class ResourceHelper { |
| |
| private ResourceHelper() { |
| |
| } |
| |
| public static boolean equals(Resource res, File f) { |
| if (res == null && f == null) { |
| return true; |
| } |
| if (res == null || f == null) { |
| return false; |
| } |
| if (res instanceof FileResource) { |
| return new File(res.getName()).equals(f); |
| } else if (res instanceof URLResource) { |
| try { |
| return f.toURI().toURL().toExternalForm().equals(res.getName()); |
| } catch (MalformedURLException e) { |
| return false; |
| } |
| } |
| return false; |
| } |
| |
| public static long getLastModifiedOrDefault(Resource res) { |
| long last = res.getLastModified(); |
| if (last > 0) { |
| return last; |
| } else { |
| Message.debug("impossible to get date for " + res + ": using 'now'"); |
| return System.currentTimeMillis(); |
| } |
| } |
| } |