Examples with Description aQute.lib.getopt.Description used on opensource projects

Example 1 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method _source.

/**
	 * Merge a bundle with its source.
	 * 
	 * @throws Exception
	 */
@Description("Merge a binary jar with its sources. It is possible to specify  source path")
public void _source(sourceOptions opts) throws Exception {
    List<String> arguments = opts._arguments();
    File jarFile = getFile(arguments.remove(0));
    if (!jarFile.exists()) {
        error("File %s does not exist ", jarFile);
        return;
    }
    File sourceFile = getFile(arguments.remove(0));
    if (!sourceFile.exists()) {
        error("Source file %s does not exist ", sourceFile);
        return;
    }
    File output = jarFile;
    if (opts.output() != null)
        output = getFile(opts.output());
    File tmp = File.createTempFile("tmp", ".jar", jarFile.getParentFile());
    tmp.deleteOnExit();
    try (Jar bin = new Jar(jarFile);
        Jar src = new Jar(sourceFile)) {
        bin.setDoNotTouchManifest();
        for (String path : src.getResources().keySet()) bin.putResource("OSGI-OPT/src/" + path, src.getResource(path));
        bin.write(tmp);
    }
    IO.rename(tmp, output);
}

Example 2 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method _release.

/**
	 * Release the project
	 * 
	 * @throws Exception
	 */
@Description("Release this project")
public void _release(releaseOptions options) throws Exception {
    Set<Project> projects = new LinkedHashSet<Project>();
    Workspace ws = Workspace.findWorkspace(getBase());
    if (ws == null) {
        error("Workspace option was specified but cannot find a workspace from %s", getBase());
        return;
    }
    if (options.workspace()) {
        projects.addAll(ws.getAllProjects());
    }
    Project project = getProject(options.project());
    if (project != null) {
        projects.add(project);
    }
    if (projects.isEmpty()) {
        error("Cannot find any projects");
        return;
    }
    String repo = options.repo();
    if (repo != null) {
        RepositoryPlugin repository = ws.getRepository(repo);
        if (repository == null) {
            error("No such release repo %s%nFound:%n%s", repository, Strings.join("\n", ws.getRepositories()));
        }
    }
    for (Project p : projects) {
        if (repo != null) {
            p.setProperty(Constants.RELEASEREPO, repo);
        }
        p.release(options.test());
    }
    getInfo(project);
}

Example 3 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method _xref.

/**
	 * Cross reference every class in the jar file to the files it references
	 */
@Description("Show a cross references for all classes in a set of jars.")
public void _xref(xrefOptions options) throws IOException, Exception {
    Analyzer analyzer = new Analyzer();
    final MultiMap<TypeRef, TypeRef> table = new MultiMap<TypeRef, TypeRef>();
    final MultiMap<PackageRef, PackageRef> packages = new MultiMap<PackageRef, PackageRef>();
    Set<TypeRef> set = Create.set();
    Instructions filter = new Instructions(options.match());
    for (String arg : options._arguments()) {
        try {
            File file = new File(arg);
            try (Jar jar = new Jar(file.getName(), file)) {
                for (Map.Entry<String, Resource> entry : jar.getResources().entrySet()) {
                    String key = entry.getKey();
                    Resource r = entry.getValue();
                    if (key.endsWith(".class")) {
                        TypeRef ref = analyzer.getTypeRefFromPath(key);
                        if (filter.matches(ref.toString())) {
                            set.add(ref);
                            try (InputStream in = r.openInputStream()) {
                                Clazz clazz = new Clazz(analyzer, key, r);
                                // TODO use the proper bcp instead
                                // of using the default layout
                                Set<TypeRef> s = clazz.parseClassFile();
                                for (Iterator<TypeRef> t = s.iterator(); t.hasNext(); ) {
                                    TypeRef tr = t.next();
                                    if (tr.isJava() || tr.isPrimitive())
                                        t.remove();
                                    else
                                        packages.add(ref.getPackageRef(), tr.getPackageRef());
                                }
                                table.addAll(ref, s);
                                set.addAll(s);
                            }
                        }
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    boolean to = options.to();
    boolean from = options.from();
    if (to == false && from == false)
        to = from = true;
    if (options.classes()) {
        if (to)
            printxref(table, ">");
        if (from)
            printxref(table.transpose(), "<");
    } else {
        if (to)
            printxref(packages, ">");
        if (from)
            printxref(packages.transpose(), "<");
    }
}

Example 4 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method __merge.

@Description("Merge a number of jar files into a new jar file. The used manifest is that of the first" + "given JAR file. The order of the JAR file is the class path order. I.e. earlier resources" + "are preferred over later resources with the same name.")
public void __merge(MergeOptions options) throws Exception {
    String name = options.output() == null ? "output.jar" : options.output();
    File out = getFile(name);
    if (!out.getParentFile().isDirectory()) {
        error("Output file is not in a valid directory: %s", out.getParentFile());
    }
    List<String> list = options._arguments();
    Collections.reverse(list);
    try (Jar jar = new Jar(name)) {
        Jar last = null;
        for (String member : list) {
            File m = getFile(member);
            if (!m.isFile()) {
                error("%s is not a file", m.getAbsolutePath());
            } else {
                Jar jm = new Jar(m);
                last = jm;
                addClose(jm);
                jar.addAll(jm);
            }
        }
        if (last != null) {
            jar.setManifest(last.getManifest());
        }
        jar.write(out);
    }
}

Example 5 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method _select.

@Description("Helps finding information in a set of JARs by filtering on manifest data and printing out selected information.")
public void _select(selectOptions opts) throws Exception {
    PrintStream out = this.out;
    Filter filter = null;
    if (opts.where() != null) {
        String w = opts.where();
        if (!w.startsWith("("))
            w = "(" + w + ")";
        filter = new Filter(w);
    }
    Instructions instructions = new Instructions(opts.header());
    for (String s : opts._arguments()) {
        Jar jar = getJar(s);
        if (jar == null) {
            err.println("no file " + s);
            continue;
        }
        Domain domain = Domain.domain(jar.getManifest());
        Hashtable<String, Object> ht = new Hashtable<String, Object>();
        Iterator<String> i = domain.iterator();
        Set<String> realNames = new HashSet<String>();
        while (i.hasNext()) {
            String key = i.next();
            String value = domain.get(key).trim();
            ht.put(key.trim().toLowerCase(), value);
            realNames.add(key);
        }
        ht.put("resources", jar.getResources().keySet());
        realNames.add("resources");
        if (filter != null) {
            if (!filter.match(ht))
                continue;
        }
        Set<Instruction> unused = new HashSet<Instruction>();
        Collection<String> select = instructions.select(realNames, unused, true);
        for (String h : select) {
            if (opts.path()) {
                out.print(jar.getSource().getAbsolutePath() + ":");
            }
            if (opts.name()) {
                out.print(jar.getSource().getName() + ":");
            }
            if (opts.key()) {
                out.print(h + ":");
            }
            out.println(ht.get(h.toLowerCase()));
        }
        for (Instruction ins : unused) {
            String literal = ins.getLiteral();
            if (literal.equals("name"))
                out.println(jar.getSource().getName());
            else if (literal.equals("path"))
                out.println(jar.getSource().getAbsolutePath());
            else if (literal.equals("size") || literal.equals("length"))
                out.println(jar.getSource().length());
            else if (literal.equals("modified"))
                out.println(new Date(jar.getSource().lastModified()));
        }
    }
}