Examples with SortedList aQute.lib.collections.SortedList used on opensource projects

Example 1 with SortedList

use of aQute.lib.collections.SortedList in project bnd by bndtools.

the class Repository method update.

/**
	 * Compare a list of versions against the available versions and return the
	 * desired list. This will remove all staged version that are 'below' a
	 * master.
	 */
public SortedSet<Version> update(SortedSet<Version> input, Program p) throws Exception {
    Map<Version, Version> mapped = new HashMap<Version, Version>();
    for (RevisionRef ref : p.revisions) {
        Version a = toVersion(ref.baseline, ref.qualifier);
        Version mask = mask(a);
        Version highest = mapped.get(mask);
        if (highest == null || a.compareTo(highest) > 0 || ref.phase == Library.Phase.MASTER)
            mapped.put(mask, a);
    }
    HashSet<Version> output = new HashSet<Version>();
    for (Version i : input) {
        Version mask = mask(i);
        Version found = mapped.get(mask);
        if (found != null)
            output.add(found);
        else
            reporter.error("[update] Missing version %s for bsn %s", mask, p.last.bsn);
    }
    return new SortedList<Version>(output);
}

Example 2 with SortedList

use of aQute.lib.collections.SortedList in project bnd by bndtools.

the class MavenRepository method versions.

public SortedSet<Version> versions(String bsn) throws Exception {
    File[] files = get(bsn, null);
    List<Version> versions = new ArrayList<Version>();
    for (File f : files) {
        String version = f.getParentFile().getName();
        version = Builder.cleanupVersion(version);
        Version v = new Version(version);
        versions.add(v);
    }
    if (versions.isEmpty())
        return SortedList.empty();
    return new SortedList<Version>(versions);
}

Example 3 with SortedList

use of aQute.lib.collections.SortedList in project bnd by bndtools.

the class Analyzer method doEEProfiles.

/**
	 * Added for 1.8 profiles. A 1.8 profile is a set of packages so the VM can
	 * be delivered in smaller versions. This method will look at the
	 * {@link Constants#EEPROFILE} option. If it is set, it can be "auto" or it
	 * can contain a list of profiles specified as name="a,b,c" values. If we
	 * find a package outside the profiles, no profile is set. Otherwise the
	 * highest found profile is added. This only works for java packages.
	 */
private String doEEProfiles(JAVA highest) throws IOException {
    String ee = getProperty(EEPROFILE);
    if (ee == null)
        return highest.getFilter();
    ee = ee.trim();
    Map<String, Set<String>> profiles;
    if (ee.equals(EEPROFILE_AUTO_ATTRIBUTE)) {
        profiles = highest.getProfiles();
        if (profiles == null)
            return highest.getFilter();
    } else {
        Attrs t = OSGiHeader.parseProperties(ee);
        profiles = new HashMap<String, Set<String>>();
        for (Map.Entry<String, String> e : t.entrySet()) {
            String profile = e.getKey();
            String l = e.getValue();
            SortedList<String> sl = new SortedList<String>(l.split("\\s*,\\s*"));
            profiles.put(profile, sl);
        }
    }
    SortedSet<String> found = new TreeSet<String>();
    nextPackage: for (PackageRef p : referred.keySet()) {
        if (p.isJava()) {
            String fqn = p.getFQN();
            for (Entry<String, Set<String>> entry : profiles.entrySet()) {
                if (entry.getValue().contains(fqn)) {
                    found.add(entry.getKey());
                    if (found.size() == profiles.size())
                        break nextPackage;
                    //
                    continue nextPackage;
                }
            }
            //
            return highest.getFilter();
        }
    }
    String filter = highest.getFilter();
    if (!found.isEmpty())
        filter = filter.replaceAll("JavaSE", "JavaSE/" + found.last());
    // TODO a more elegant way to build the filter, we now assume JavaSE
    return filter;
}

Example 4 with SortedList

use of aQute.lib.collections.SortedList in project bnd by bndtools.

the class FileRepo method delete.

/**
	 * Delete an entry from the repository and cleanup the directory
	 * 
	 * @param bsn
	 * @param version
	 * @throws Exception
	 */
public void delete(String bsn, Version version) throws Exception {
    init();
    assert bsn != null;
    SortedSet<Version> versions;
    if (version == null)
        versions = versions(bsn);
    else
        versions = new SortedList<Version>(version);
    for (Version v : versions) {
        File f = getLocal(bsn, version, null);
        if (!f.isFile())
            reporter.error("No artifact found for %s:%s", bsn, version);
        else
            IO.delete(f);
    }
    if (versions(bsn).isEmpty())
        IO.delete(new File(root, bsn));
    index.remove(bsn + "-" + version);
}

Example 5 with SortedList

use of aQute.lib.collections.SortedList in project bnd by bndtools.

the class BaselineCommands method _schema.

/**
	 * Create a schema of a set of jars outling the packages and their versions.
	 * This will create a list of packages with multiple versions, link to their
	 * specifications, and the deltas between versions.
	 * 
	 * <pre>
	 *  bnd package schema
	 * <file.jar>*
	 * </pre>
	 * 
	 * @param opts
	 * @throws Exception
	 */
public void _schema(schemaOptions opts) throws Exception {
    MultiMap<String, PSpec> map = new MultiMap<String, PSpec>();
    Tag top = new Tag("jschema");
    int n = 1000;
    for (String spec : opts._arguments()) {
        File f = bnd.getFile(spec);
        if (!f.isFile()) {
            bnd.messages.NoSuchFile_(f);
        } else {
            // For each specification jar we found
            logger.debug("spec {}", f);
            // spec
            Jar jar = new Jar(f);
            Manifest m = jar.getManifest();
            Attributes main = m.getMainAttributes();
            Tag specTag = new Tag(top, "specification");
            specTag.addAttribute("jar", spec);
            specTag.addAttribute("name", main.getValue("Specification-Name"));
            specTag.addAttribute("title", main.getValue("Specification-Title"));
            specTag.addAttribute("jsr", main.getValue("Specification-JSR"));
            specTag.addAttribute("url", main.getValue("Specification-URL"));
            specTag.addAttribute("version", main.getValue("Specification-Version"));
            specTag.addAttribute("vendor", main.getValue("Specification-Vendor"));
            specTag.addAttribute("id", n);
            specTag.addContent(main.getValue(Constants.BUNDLE_DESCRIPTION));
            Parameters exports = OSGiHeader.parseHeader(m.getMainAttributes().getValue(Constants.EXPORT_PACKAGE));
            // Create a map with versions. Ensure import ranges overwrite
            // the
            // exported versions
            Parameters versions = new Parameters();
            versions.putAll(exports);
            versions.putAll(OSGiHeader.parseHeader(m.getMainAttributes().getValue(Constants.IMPORT_PACKAGE)));
            Analyzer analyzer = new Analyzer();
            analyzer.setJar(jar);
            analyzer.analyze();
            Tree tree = differ.tree(analyzer);
            for (Entry<String, Attrs> entry : exports.entrySet()) {
                // For each exported package in the specification JAR
                Attrs attrs = entry.getValue();
                String packageName = entry.getKey();
                PackageRef packageRef = analyzer.getPackageRef(packageName);
                String version = attrs.get(Constants.VERSION_ATTRIBUTE);
                PSpec pspec = new PSpec();
                pspec.packageName = packageName;
                pspec.version = new Version(version);
                pspec.id = n;
                pspec.attrs = attrs;
                pspec.tree = tree;
                Collection<PackageRef> uses = analyzer.getUses().get(packageRef);
                if (uses != null) {
                    for (PackageRef x : uses) {
                        if (x.isJava())
                            continue;
                        String imp = x.getFQN();
                        if (imp.equals(packageName))
                            continue;
                        String v = null;
                        if (versions.containsKey(imp))
                            v = versions.get(imp).get(Constants.VERSION_ATTRIBUTE);
                        pspec.uses.put(imp, v);
                    }
                }
                map.add(packageName, pspec);
            }
            jar.close();
            n++;
        }
    }
    // We now gather all the information about all packages in the map.
    // Next phase is generating the XML. Sorting the packages is
    // important because XSLT is brain dead.
    SortedList<String> names = new SortedList<String>(map.keySet());
    Tag packagesTag = new Tag(top, "packages");
    Tag baselineTag = new Tag(top, "baseline");
    for (String pname : names) {
        // For each distinct package name
        SortedList<PSpec> specs = new SortedList<PSpec>(map.get(pname));
        PSpec older = null;
        Parameters olderExport = null;
        for (PSpec newer : specs) {
            // For each package in the total set
            Tag pack = new Tag(packagesTag, "package");
            pack.addAttribute("name", newer.packageName);
            pack.addAttribute("version", newer.version);
            pack.addAttribute("spec", newer.id);
            Parameters newerExport = new Parameters();
            newerExport.put(pname, newer.attrs);
            if (older != null) {
                String compareId = newer.packageName + "-" + newer.id + "-" + older.id;
                pack.addAttribute("delta", compareId);
                logger.debug(" newer={} older={}", newerExport, olderExport);
                Set<Info> infos = baseline.baseline(newer.tree, newerExport, older.tree, olderExport, new Instructions(pname));
                for (Info info : infos) {
                    Tag tag = getTag(info);
                    tag.addAttribute("id", compareId);
                    tag.addAttribute("newerSpec", newer.id);
                    tag.addAttribute("olderSpec", older.id);
                    baselineTag.addContent(tag);
                }
                older.tree = null;
                older.attrs = null;
                older = newer;
            }
            for (Entry<String, String> uses : newer.uses.entrySet()) {
                Tag reference = new Tag(pack, "import");
                reference.addAttribute("name", uses.getKey());
                reference.addAttribute("version", uses.getValue());
            }
            older = newer;
            olderExport = newerExport;
        }
    }
    String o = opts.output("schema.xml");
    File of = bnd.getFile(o);
    File pof = of.getParentFile();
    IO.mkdirs(pof);
    try (PrintWriter pw = IO.writer(of, UTF_8)) {
        pw.print("<?xml version='1.0' encoding='UTF-8'?>\n");
        top.print(0, pw);
    }
    if (opts.xsl() != null) {
        URL home = bnd.getBase().toURI().toURL();
        URL xslt = new URL(home, opts.xsl());
        String path = of.getAbsolutePath();
        if (path.endsWith(".xml"))
            path = path.substring(0, path.length() - 4);
        path = path + ".html";
        File html = new File(path);
        logger.debug("xslt {} {} {} {}", xslt, of, html, html.exists());
        try (OutputStream out = IO.outputStream(html);
            InputStream in = xslt.openStream()) {
            Transformer transformer = transformerFactory.newTransformer(new StreamSource(in));
            transformer.transform(new StreamSource(of), new StreamResult(out));
        }
    }
}