com.marvelution.jenkins.plugins.jira.utils.ApplicationIdUtils Maven / Gradle / Ivy

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Jenkins plugin for integrating with JIRA

There is a newer version: 1.5.6

/*
 * JIRA Plugin for Jenkins
 * Copyright (C) 2012 Marvelution
 * [email protected]
 *
 * 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 com.marvelution.jenkins.plugins.jira.utils;

import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.UUID;

/**
 * ApplicationId utility class
 *
 * @author Mark Rekveld
 * @since 1.1.0
 */
public class ApplicationIdUtils {

	/**
	 * Get an ApplicationId from the given {@link URI}
	 *
	 * @param url the {@link URI} to get an Id for
	 * @return the ApplicationId;
	 */
	public static String getApplicationId(URI url) {
		String normalisedUri = url.normalize().toASCIIString();
		while ((normalisedUri.endsWith("/")) && (normalisedUri.length() > 1)) {
			normalisedUri = normalisedUri.substring(0, normalisedUri.length() - 1);
		}
		return UUID.nameUUIDFromBytes(normalisedUri.getBytes()).toString();
	}

	/**
	 * Get an ApplicationId from the given {@link URL}
	 *
	 * @param url the {@link URL} to get an Id for
	 * @return the ApplicationId, may be {@code null}
	 */
	public static String getApplicationId(URL url) {
		try {
			return getApplicationId(url.toURI());
		} catch (URISyntaxException e) {
			return null;
		}
	}

}