/*
* 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.openejb.server.cli.command;
import org.apache.openejb.loader.SystemInstance;
import java.io.File;
public abstract class PathCommand extends AbstractCommand {
public static final String HOME = "$home";
public static final String BASE = "$base";
protected File resolve(final String cmd) {
if (cmd == null || cmd.trim().isEmpty()) {
return SystemInstance.get().getBase().getDirectory();
}
String path = cmd.trim();
File workingFile = new File(path);
if ((!path.startsWith(HOME) && !path.startsWith(BASE) && workingFile.getPath().equals(workingFile.getAbsolutePath())) || path.startsWith("..")) {
throw new IllegalArgumentException("path should start with " + BASE + " or " + HOME + " or be relative");
}
if (path.startsWith(HOME)) {
return new File(path.replace(HOME, SystemInstance.get().getHome().getDirectory().getAbsolutePath()));
} else if (path.startsWith(BASE)) {
return new File(path.replace(BASE, SystemInstance.get().getBase().getDirectory().getAbsolutePath()));
}
return new File(SystemInstance.get().getBase().getDirectory().getAbsolutePath(), path);
}
}