Examples with Resource aQute.bnd.osgi.Resource used on opensource projects

Example 11 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class BNDAnnotationTest method testPropertiesAndConfig.

public void testPropertiesAndConfig() throws Exception {
    Builder b = builder("*PropertiesAndConfig");
    Resource cr = b.getJar().getResource("OSGI-INF/props.xml");
    cr.write(System.err);
    {
        Document doc = doc(b, "props");
        assertEquals("1", xpath.evaluate("scr:component/property[@name='a']/@value", doc));
        assertEquals("3", xpath.evaluate("scr:component/property[@name='b']/@value", doc));
        assertEquals("1\n2\n3", xpath.evaluate("scr:component/property[@name='c']", doc).trim());
        assertEquals("1", xpath.evaluate("scr:component/property[@name='d']", doc).trim());
    }
}

Example 12 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class BNDAnnotationTest method testConfig.

public void testConfig() throws Exception {
    Builder b = builder("*MetatypeConfig*");
    assertTrue(b.check());
    System.err.println(b.getJar().getResources().keySet());
    // Check component name
    {
        Resource cr = b.getJar().getResource("OSGI-INF/config.xml");
        cr.write(System.err);
        Document d = db.parse(cr.openInputStream());
        assertEquals("config", xpath.evaluate("/scr:component/@name", d, XPathConstants.STRING));
    }
    // Check if config properly linked
    {
        Resource mr = b.getJar().getResource("OSGI-INF/metatype/config.xml");
        mr.write(System.err);
        Document d = db.parse(mr.openInputStream());
        assertEquals("config", xpath.evaluate("//Designate/@factoryPid", d, XPathConstants.STRING));
        assertEquals("config", xpath.evaluate("//Object/@ocdref", d, XPathConstants.STRING));
    }
    // Now with default name
    {
        Resource cr2 = b.getJar().getResource("OSGI-INF/test.component.BNDAnnotationTest$MetatypeConfig2.xml");
        cr2.write(System.err);
        Document d = db.parse(cr2.openInputStream());
        assertEquals("test.component.BNDAnnotationTest$MetatypeConfig2", xpath.evaluate("//scr:component/@name", d, XPathConstants.STRING));
    }
    {
        Resource mr2 = b.getJar().getResource("OSGI-INF/metatype/test.component.BNDAnnotationTest$MetatypeConfig2.xml");
        mr2.write(System.err);
        Document d = db.parse(mr2.openInputStream());
        assertEquals("test.component.BNDAnnotationTest$MetatypeConfig2", xpath.evaluate("//Designate/@pid", d, XPathConstants.STRING));
        assertEquals("test.component.BNDAnnotationTest$MetatypeConfig2", xpath.evaluate("//Object/@ocdref", d, XPathConstants.STRING));
    }
}

Example 13 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class bnd method doPrint.

private void doPrint(Jar jar, int options, printOptions po) throws ZipException, IOException, Exception {
    if ((options & VERIFY) != 0) {
        Verifier verifier = new Verifier(jar);
        verifier.setPedantic(isPedantic());
        verifier.verify();
        getInfo(verifier);
    }
    if ((options & MANIFEST) != 0) {
        Manifest manifest = jar.getManifest();
        if (manifest == null)
            warning("JAR has no manifest %s", jar);
        else {
            err.println("[MANIFEST " + jar.getName() + "]");
            printManifest(manifest);
        }
        out.println();
    }
    if ((options & IMPEXP) != 0) {
        out.println("[IMPEXP]");
        Manifest m = jar.getManifest();
        Domain domain = Domain.domain(m);
        if (m != null) {
            Parameters imports = domain.getImportPackage();
            Parameters exports = domain.getExportPackage();
            for (String p : exports.keySet()) {
                if (imports.containsKey(p)) {
                    Attrs attrs = imports.get(p);
                    if (attrs.containsKey(VERSION_ATTRIBUTE)) {
                        exports.get(p).put("imported-as", attrs.get(VERSION_ATTRIBUTE));
                    }
                }
            }
            print(Constants.IMPORT_PACKAGE, new TreeMap<String, Attrs>(imports));
            print(Constants.EXPORT_PACKAGE, new TreeMap<String, Attrs>(exports));
        } else
            warning("File has no manifest");
    }
    if ((options & CAPABILITIES) != 0) {
        out.println("[CAPABILITIES]");
        Manifest m = jar.getManifest();
        Domain domain = Domain.domain(m);
        if (m != null) {
            Parameters provide = domain.getProvideCapability();
            Parameters require = domain.getRequireCapability();
            print(Constants.PROVIDE_CAPABILITY, new TreeMap<String, Attrs>(provide));
            print(Constants.REQUIRE_CAPABILITY, new TreeMap<String, Attrs>(require));
        } else
            warning("File has no manifest");
    }
    if ((options & (USES | USEDBY | API)) != 0) {
        out.println();
        try (Analyzer analyzer = new Analyzer()) {
            analyzer.setPedantic(isPedantic());
            analyzer.setJar(jar);
            Manifest m = jar.getManifest();
            if (m != null) {
                String s = m.getMainAttributes().getValue(Constants.EXPORT_PACKAGE);
                if (s != null)
                    analyzer.setExportPackage(s);
            }
            analyzer.analyze();
            boolean java = po.java();
            Packages exports = analyzer.getExports();
            if ((options & API) != 0) {
                Map<PackageRef, List<PackageRef>> apiUses = analyzer.cleanupUses(analyzer.getAPIUses(), !po.java());
                if (!po.xport()) {
                    if (exports.isEmpty())
                        warning("Not filtering on exported only since exports are empty");
                    else
                        apiUses.keySet().retainAll(analyzer.getExports().keySet());
                }
                out.println("[API USES]");
                printMultiMap(apiUses);
                Set<PackageRef> privates = analyzer.getPrivates();
                for (PackageRef export : exports.keySet()) {
                    Map<Def, List<TypeRef>> xRef = analyzer.getXRef(export, privates, Modifier.PROTECTED + Modifier.PUBLIC);
                    if (!xRef.isEmpty()) {
                        out.println();
                        out.printf("%s refers to private Packages (not good)\n\n", export);
                        for (Entry<Def, List<TypeRef>> e : xRef.entrySet()) {
                            TreeSet<PackageRef> refs = new TreeSet<Descriptors.PackageRef>();
                            for (TypeRef ref : e.getValue()) refs.add(ref.getPackageRef());
                            refs.retainAll(privates);
                            //
                            out.printf(//
                            "%60s %-40s %s\n", //
                            e.getKey().getOwnerType().getFQN(), e.getKey().getName(), refs);
                        }
                        out.println();
                    }
                }
                out.println();
            }
            Map<PackageRef, List<PackageRef>> uses = analyzer.cleanupUses(analyzer.getUses(), !po.java());
            if ((options & USES) != 0) {
                out.println("[USES]");
                printMultiMap(uses);
                out.println();
            }
            if ((options & USEDBY) != 0) {
                out.println("[USEDBY]");
                MultiMap<PackageRef, PackageRef> usedBy = new MultiMap<Descriptors.PackageRef, Descriptors.PackageRef>(uses).transpose();
                printMultiMap(usedBy);
            }
        }
    }
    if ((options & COMPONENT) != 0) {
        printComponents(out, jar);
    }
    if ((options & METATYPE) != 0) {
        printMetatype(out, jar);
    }
    if ((options & LIST) != 0) {
        out.println("[LIST]");
        for (Map.Entry<String, Map<String, Resource>> entry : jar.getDirectories().entrySet()) {
            String name = entry.getKey();
            Map<String, Resource> contents = entry.getValue();
            out.println(name);
            if (contents != null) {
                for (String element : contents.keySet()) {
                    int n = element.lastIndexOf('/');
                    if (n > 0)
                        element = element.substring(n + 1);
                    out.print("  ");
                    out.print(element);
                    String path = element;
                    if (name.length() != 0)
                        path = name + "/" + element;
                    Resource r = contents.get(path);
                    if (r != null) {
                        String extra = r.getExtra();
                        if (extra != null) {
                            out.print(" extra='" + escapeUnicode(extra) + "'");
                        }
                    }
                    out.println();
                }
            } else {
                out.println(name + " <no contents>");
            }
        }
        out.println();
    }
}

Example 14 with Resource

use of aQute.bnd.osgi.Resource 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 15 with Resource

use of aQute.bnd.osgi.Resource in project bnd by bndtools.

the class bnd method printComponents.

/**
	 * Print the components in this JAR.
	 * 
	 * @param jar
	 */
private void printComponents(PrintStream out, Jar jar) throws Exception {
    out.println("[COMPONENTS]");
    Manifest manifest = jar.getManifest();
    if (manifest == null) {
        out.println("No manifest");
        return;
    }
    String componentHeader = manifest.getMainAttributes().getValue(Constants.SERVICE_COMPONENT);
    Parameters clauses = new Parameters(componentHeader, this);
    for (String path : clauses.keySet()) {
        out.println(path);
        Resource r = jar.getResource(path);
        if (r != null) {
            InputStreamReader ir = new InputStreamReader(r.openInputStream(), Constants.DEFAULT_CHARSET);
            OutputStreamWriter or = new OutputStreamWriter(out, Constants.DEFAULT_CHARSET);
            try {
                IO.copy(ir, or);
            } finally {
                or.flush();
                ir.close();
            }
        } else {
            out.println("  - no resource");
            warning("No Resource found for service component: %s", path);
        }
    }
    out.println();
}