| /* |
| * 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.sling.launchpad.base.impl; |
| |
| import java.io.File; |
| import java.io.FileFilter; |
| import java.util.Map; |
| |
| import org.apache.sling.launchpad.base.shared.SharedConstants; |
| |
| public class DirectoryUtil { |
| |
| /** |
| * The possible file extensions for a bundle archive file. |
| */ |
| private static final String[] BUNDLE_EXTENSIONS = { ".jar", ".war" }; |
| |
| /** |
| * The path of startup bundles in the sling home |
| */ |
| public static final String PATH_STARTUP = "startup"; |
| |
| /** |
| * The path of startup bundles in the sling home |
| */ |
| public static final String PATH_CONF = "conf"; |
| |
| //---------- FileFilter implementations to scan startup folders |
| |
| /** |
| * Simple directory filter |
| */ |
| public static final FileFilter DIRECTORY_FILTER = new FileFilter() { |
| public boolean accept(final File f) { |
| return f.isDirectory(); |
| } |
| }; |
| |
| /** |
| * Simple bundle file filter |
| */ |
| public static final FileFilter BUNDLE_FILE_FILTER = new FileFilter() { |
| public boolean accept(final File f) { |
| return f.isFile() && isBundle(f.getName()); |
| } |
| }; |
| |
| /** |
| * Determine if a path could be a bundle based on its extension. |
| * |
| * @param path the path to the file |
| * @return true if the path could be a bundle |
| */ |
| public static boolean isBundle(final String path) { |
| for (String extension : BUNDLE_EXTENSIONS) { |
| if (path.endsWith(extension)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public static File getHomeDir(final Map<String, String> properties) { |
| String home = properties.get(SharedConstants.SLING_LAUNCHPAD); |
| if (home == null) { |
| home = properties.get(SharedConstants.SLING_HOME); |
| } |
| return new File(home); |
| } |
| |
| /** |
| * Return the config dir. |
| */ |
| public static File getConfigDir(final Map<String, String> properties) { |
| return new File(getHomeDir(properties), PATH_CONF); |
| } |
| |
| /** |
| * Return the startup dir. |
| */ |
| public static File getStartupDir(final Map<String, String> properties) { |
| return new File(getHomeDir(properties), PATH_STARTUP); |
| } |
| } |