Examples with VersionRange aQute.bnd.version.VersionRange used on opensource projects

Example 1 with VersionRange

use of aQute.bnd.version.VersionRange in project bnd by bndtools.

the class bnd method _bsn2url.

public void _bsn2url(Bsn2UrlOptions opts) throws Exception {
    Project p = getProject(opts.project());
    if (p == null) {
        error("You need to be in a project or specify the project with -p/--project");
        return;
    }
    MultiMap<String, Version> revisions = new MultiMap<String, Version>();
    for (RepositoryPlugin repo : p.getPlugins(RepositoryPlugin.class)) {
        if (!(repo instanceof InfoRepository))
            continue;
        for (String bsn : repo.list(null)) {
            revisions.addAll(bsn, repo.versions(bsn));
        }
    }
    for (List<Version> versions : revisions.values()) {
        Collections.sort(versions, Collections.reverseOrder());
    }
    List<String> files = opts._arguments();
    for (String f : files) {
        try (BufferedReader r = IO.reader(getFile(f))) {
            String line;
            nextLine: while ((line = r.readLine()) != null) {
                Matcher matcher = LINE_P.matcher(line);
                if (!matcher.matches())
                    continue nextLine;
                line = matcher.group(1);
                Parameters bundles = new Parameters(line, this);
                for (Map.Entry<String, Attrs> entry : bundles.entrySet()) {
                    String bsn = entry.getKey();
                    VersionRange range = new VersionRange(entry.getValue().getVersion());
                    List<Version> versions = revisions.get(bsn);
                    if (versions == null) {
                        error("No for versions for %s", bsn);
                        break nextLine;
                    }
                    for (Version version : versions) {
                        if (range.includes(version)) {
                            for (RepositoryPlugin repo : p.getPlugins(RepositoryPlugin.class)) {
                                if (!(repo instanceof InfoRepository))
                                    continue;
                                InfoRepository rp = (InfoRepository) repo;
                                ResourceDescriptor descriptor = rp.getDescriptor(bsn, version);
                                if (descriptor == null) {
                                    error("Found bundle, but no descriptor %s;version=%s", bsn, version);
                                    return;
                                }
                                out.println(descriptor.url + " #" + descriptor.bsn + ";version=" + descriptor.version);
                            }
                        }
                    }
                }
            }
        } catch (Exception e) {
            error("failed to create url list from file %s : %s", f, e);
        }
    }
}

Example 2 with VersionRange

use of aQute.bnd.version.VersionRange in project bnd by bndtools.

the class CapReqBuilder method addFilter.

public void addFilter(String ns, String name, String version, Attrs attrs) {
    List<String> parts = new ArrayList<String>();
    parts.add("(" + ns + "=" + name + ")");
    if (version != null && VersionRange.isOSGiVersionRange(version)) {
        VersionRange range = VersionRange.parseOSGiVersionRange(version);
        parts.add(range.toFilter());
    }
    String mandatory = attrs.get(Constants.MANDATORY_DIRECTIVE + ":");
    if (mandatory != null) {
        String[] mandatoryAttrs = mandatory.split("\\s*,\\s*");
        Arrays.sort(mandatoryAttrs);
        for (String mandatoryAttr : mandatoryAttrs) {
            String value = attrs.get(mandatoryAttr);
            if (value != null) {
                parts.add("(" + mandatoryAttr + "=" + escapeFilterValue(value) + ")");
            }
        }
    }
    StringBuilder sb = new StringBuilder();
    if (parts.size() > 0)
        sb.append("(&");
    for (String s : parts) {
        sb.append(s);
    }
    if (parts.size() > 0)
        sb.append(")");
    addDirective(Namespace.REQUIREMENT_FILTER_DIRECTIVE, sb.toString());
}

Example 3 with VersionRange

use of aQute.bnd.version.VersionRange in project bnd by bndtools.

the class Processor method _frange.

/**
	 * Return a range expression for a filter from a version. By default this is
	 * based on consumer compatibility. You can specify a third argument (true)
	 * to get provider compatibility.
	 *
	 * <pre>
	 *  ${frange;1.2.3} ->
	 * (&(version>=1.2.3)(!(version>=2.0.0)) ${frange;1.2.3, true} ->
	 * (&(version>=1.2.3)(!(version>=1.3.0)) ${frange;[1.2.3,2.3.4)} ->
	 * (&(version>=1.2.3)(!(version>=2.3.4))
	 * </pre>
	 */
public String _frange(String[] args) {
    if (args.length < 2 || args.length > 3) {
        error("Invalid filter range, 2 or 3 args ${frange;<version>[;true|false]}");
        return null;
    }
    String v = args[1];
    boolean isProvider = args.length == 3 && isTrue(args[2]);
    VersionRange vr;
    if (Verifier.isVersion(v)) {
        Version l = new Version(v);
        Version h = isProvider ? new Version(l.getMajor(), l.getMinor() + 1, 0) : new Version(l.getMajor() + 1, 0, 0);
        vr = new VersionRange(true, l, h, false);
    } else if (Verifier.isVersionRange(v)) {
        vr = new VersionRange(v);
    } else {
        error("The _frange parameter %s is neither a version nor a version range", v);
        return null;
    }
    return vr.toFilter();
}

Example 4 with VersionRange

use of aQute.bnd.version.VersionRange in project bnd by bndtools.

the class Verifier method verifyImports.

/**
	 * Verify that the imports properly use version ranges.
	 */
private void verifyImports() {
    if (isStrict()) {
        Parameters map = parseHeader(manifest.getMainAttributes().getValue(Constants.IMPORT_PACKAGE));
        Set<String> noimports = new HashSet<String>();
        Set<String> toobroadimports = new HashSet<String>();
        for (Entry<String, Attrs> e : map.entrySet()) {
            String version = e.getValue().get(Constants.VERSION_ATTRIBUTE);
            if (version == null) {
                if (!e.getKey().startsWith("javax.")) {
                    noimports.add(e.getKey());
                }
            } else {
                if (!VERSIONRANGE.matcher(version).matches()) {
                    Location location = error("Import Package %s has an invalid version range syntax %s", e.getKey(), version).location();
                    location.header = Constants.IMPORT_PACKAGE;
                    location.context = e.getKey();
                } else {
                    try {
                        VersionRange range = new VersionRange(version);
                        if (!range.isRange()) {
                            toobroadimports.add(e.getKey());
                        }
                        if (range.includeHigh() == false && range.includeLow() == false && range.getLow().equals(range.getHigh())) {
                            Location location = error("Import Package %s has an empty version range syntax %s, likely want to use [%s,%s]", e.getKey(), version, range.getLow(), range.getHigh()).location();
                            location.header = Constants.IMPORT_PACKAGE;
                            location.context = e.getKey();
                        }
                    // TODO check for exclude low, include high?
                    } catch (Exception ee) {
                        Location location = exception(ee, "Import Package %s has an invalid version range syntax %s: %s", e.getKey(), version, ee).location();
                        location.header = Constants.IMPORT_PACKAGE;
                        location.context = e.getKey();
                    }
                }
            }
        }
        if (!noimports.isEmpty()) {
            Location location = error("Import Package clauses without version range (excluding javax.*): %s", noimports).location();
            location.header = Constants.IMPORT_PACKAGE;
        }
        if (!toobroadimports.isEmpty()) {
            Location location = error("Import Package clauses which use a version instead of a version range. This imports EVERY later package and not as many expect until the next major number: %s", toobroadimports).location();
            location.header = Constants.IMPORT_PACKAGE;
        }
    }
}

Example 5 with VersionRange

use of aQute.bnd.version.VersionRange in project bnd by bndtools.

the class LocalIndexedRepo method actions.

public Map<String, Runnable> actions(Object... target) throws Exception {
    Map<String, Runnable> map = new HashMap<String, Runnable>();
    map.put("Refresh", new Runnable() {

        public void run() {
            regenerateAllIndexes();
        }
    });
    if (target.length == 3) {
        String bsn = (String) target[1];
        String version = (String) target[2];
        @SuppressWarnings("deprecation") aQute.bnd.filerepo.FileRepo storageRepo = new aQute.bnd.filerepo.FileRepo(storageDir);
        @SuppressWarnings("deprecation") final File f = storageRepo.get(bsn, new VersionRange(version, version), 0);
        if (f != null) {
            map.put("Delete", new Runnable() {

                public void run() {
                    deleteEntry(f);
                    regenerateAllIndexes();
                }

                private void deleteEntry(final File f) {
                    File parent = f.getParentFile();
                    IO.delete(f);
                    File[] listFiles = parent.listFiles();
                    if (listFiles.length == 1 && listFiles[0].getName().endsWith("-latest.jar"))
                        IO.delete(listFiles[0]);
                    listFiles = parent.listFiles();
                    if (listFiles.length == 0)
                        IO.delete(parent);
                }
            });
        }
    }
    return map;
}