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DataUrl.java
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DataUrl.java
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/*
* Copyright 2016 Fluo authors (see AUTHORS)
*
* Licensed 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 io.fluo.webindex.data.util;
import com.google.common.net.HostSpecifier;
import com.google.common.net.InternetDomainName;
import io.fluo.webindex.core.models.URL;
public class DataUrl {
public static String domainFromHost(String host) {
return InternetDomainName.from(host).topPrivateDomain().name();
}
public static boolean isValidHost(String host) {
return HostSpecifier.isValid(host) && InternetDomainName.isValid(host)
&& InternetDomainName.from(host).isUnderPublicSuffix();
}
public static URL from(String rawUrl) {
return URL.from(rawUrl, DataUrl::domainFromHost, DataUrl::isValidHost);
}
public static boolean isValid(String rawUrl) {
return URL.isValid(rawUrl, DataUrl::domainFromHost, DataUrl::isValidHost);
}
}