| /******************************************************************************* |
| * Copyright (c) 2012 SAP AG and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * SAP AG - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tycho.packaging.sourceref; |
| |
| import java.util.Properties; |
| |
| import org.apache.maven.plugin.MojoExecutionException; |
| |
| /** |
| * Maven SCM URL as specified by {@linkplain http://maven.apache.org/scm/scm-url-format.html} |
| */ |
| public class ScmUrl { |
| |
| private static final String SCM_CONNECTION_PROPERTY = "tycho.scmUrl"; |
| private String type; |
| private String url; |
| |
| public ScmUrl(Properties projectProperties) throws MojoExecutionException { |
| this.url = projectProperties.getProperty(SCM_CONNECTION_PROPERTY); |
| if (url == null) { |
| throw new MojoExecutionException("Eclipse-SourceReferences header should be generated but ${" |
| + SCM_CONNECTION_PROPERTY + "} is not set"); |
| } |
| if (!url.startsWith("scm:")) { |
| throw new MojoExecutionException("Invalid SCM URL: '" + url |
| + "'. See http://maven.apache.org/scm/scm-url-format.html"); |
| } |
| int delimiterIndex = -1; |
| int pipeIndex = url.indexOf('|', 4); |
| int colonIndex = url.indexOf(':', 4); |
| if (pipeIndex > 0) { |
| if (colonIndex > 0) { |
| delimiterIndex = Math.min(pipeIndex, colonIndex); |
| } else { |
| delimiterIndex = pipeIndex; |
| } |
| } else { |
| delimiterIndex = colonIndex; |
| } |
| if (delimiterIndex == -1) { |
| throw new MojoExecutionException("Invalid SCM URL: '" + url |
| + "'. See http://maven.apache.org/scm/scm-url-format.html"); |
| } |
| this.type = url.substring(4, delimiterIndex); |
| } |
| |
| public String getType() { |
| return type; |
| } |
| |
| public String getUrl() { |
| return url; |
| } |
| } |