/**
* 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.ambari.view.utils.ambari;
import org.apache.commons.validator.routines.RegexValidator;
import org.apache.commons.validator.routines.UrlValidator;
public class ValidatorUtils {
/**
* Validates filesystem URL
* @param webhdfsUrl url
* @return is url valid
*/
public static boolean validateHdfsURL(String webhdfsUrl) {
String[] schemes = {"webhdfs", "hdfs", "s3", "wasb", "swebhdfs", "adl"};
return validateURL(webhdfsUrl, schemes);
}
public static boolean validateHttpURL(String webhdfsUrl) {
String[] schemes = {"http", "https"};
return validateURL(webhdfsUrl, schemes);
}
public static boolean validateURL(String webhdfsUrl, String[] schemes) {
RegexValidator authority = new RegexValidator(".*");
UrlValidator urlValidator = new UrlValidator(schemes, authority, UrlValidator.ALLOW_LOCAL_URLS);
return urlValidator.isValid(webhdfsUrl);
}
}