RepositoryUtils.java

package bndtools.central;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.Callable;

import org.bndtools.api.ILogger;
import org.bndtools.api.Logger;

import aQute.bnd.build.Workspace;
import aQute.bnd.service.RegistryPlugin;
import aQute.bnd.service.RepositoryPlugin;

public class RepositoryUtils {
    private static final ILogger logger = Logger.getLogger(RepositoryUtils.class);

    public static List<RepositoryPlugin> listRepositories(boolean hideCache) {
        Workspace workspace;
        try {
            workspace = Central.getWorkspace();
        } catch (Exception e1) {
            return Collections.emptyList();
        }
        return listRepositories(workspace, hideCache);
    }

    public static List<RepositoryPlugin> listRepositories(final Workspace localWorkspace, final boolean hideCache) {
        try {
            return Central.bndCall(new Callable<List<RepositoryPlugin>>() {
                @Override
                public List<RepositoryPlugin> call() throws Exception {
                    List<RepositoryPlugin> plugins = localWorkspace.getPlugins(RepositoryPlugin.class);
                    List<RepositoryPlugin> repos = new ArrayList<RepositoryPlugin>(plugins.size() + 1);

                    // Add the workspace repo if the provided workspace == the global bnd workspace
                    Workspace bndWorkspace = Central.getWorkspaceIfPresent();
                    if (bndWorkspace == localWorkspace)
                        repos.add(Central.getWorkspaceRepository());

                    // Add the repos from the provided workspace
                    for (RepositoryPlugin plugin : plugins) {
                        if (hideCache == false || !Workspace.BND_CACHE_REPONAME.equals(plugin.getName()))
                            repos.add(plugin);
                    }

                    for (RepositoryPlugin repo : repos) {
                        if (repo instanceof RegistryPlugin) {
                            RegistryPlugin registry = (RegistryPlugin) repo;
                            registry.setRegistry(bndWorkspace);
                        }
                    }

                    return repos;
                }
            });
        } catch (Exception e) {
            logger.logError("Error loading repositories: " + e.getMessage(), e);
        }
        return Collections.emptyList();
    }
}