/**
* 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.camel.itest.springboot.util;
import java.io.File;
import java.io.IOException;
public final class LocationUtils {
private LocationUtils() {
}
public static File camelRoot(String path) {
return new File(camelRoot(), path);
}
public static File camelRoot() {
try {
File root = new File(".").getCanonicalFile();
while (root != null) {
File[] names = root.listFiles(pathname -> pathname.getName().equals("camel-core"));
if (names != null && names.length == 1) {
break;
}
root = root.getParentFile();
}
if (root == null) {
throw new IllegalStateException("Cannot find Apache Camel project root directory");
}
return root;
} catch (IOException e) {
throw new IllegalStateException("Error while getting directory", e);
}
}
}