org.maven.ide.eclipse.mylyn3.MavenRepositoryLinkProvider.java Source code

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Here is the source code for org.maven.ide.eclipse.mylyn3.MavenRepositoryLinkProvider.java

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/*******************************************************************************
 * Copyright (c) 2008 Sonatype, Inc.
 * 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
 *******************************************************************************/

package org.maven.ide.eclipse.mylyn3;

import org.apache.maven.model.IssueManagement;
import org.apache.maven.project.MavenProject;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.mylyn.tasks.core.IRepositoryManager;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.ui.AbstractTaskRepositoryLinkProvider;
import org.maven.ide.eclipse.MavenPlugin;
import org.maven.ide.eclipse.core.MavenLogger;
import org.maven.ide.eclipse.project.IMavenProjectFacade;
import org.maven.ide.eclipse.project.MavenProjectManager;

/**
 * Repository Link provider for Maven metadata
 * 
 * @author Eugene Kuleshov
 */
public class MavenRepositoryLinkProvider extends AbstractTaskRepositoryLinkProvider {

    public TaskRepository getTaskRepository(IResource resource, IRepositoryManager repositoryManager) {
        String url = getIssueManagementUrl(resource);
        if (url != null) {
            for (TaskRepository repository : repositoryManager.getAllRepositories()) {
                if (url.startsWith(repository.getUrl())) {
                    return repository;
                }
            }
        }
        return null;
    }

    private String getIssueManagementUrl(IResource resource) {
        IProject project = resource.getProject();
        if (project == null || !project.isAccessible()) {
            return null;
        }

        MavenProjectManager projectManager = MavenPlugin.getDefault().getMavenProjectManager();
        IProgressMonitor monitor = new NullProgressMonitor();
        IMavenProjectFacade facade = projectManager.create(project, monitor);
        if (facade != null) {
            MavenProject mavenProject;
            try {
                mavenProject = facade.getMavenProject(monitor);
                if (mavenProject != null) {
                    IssueManagement issueManagement = mavenProject.getIssueManagement();
                    if (issueManagement != null) {
                        return issueManagement.getUrl();
                    }
                }
            } catch (CoreException ex) {
                MavenLogger.log("Could not determine project issue management URL", ex);
            }
        }

        return null;
    }

}