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

Example 1 with Clazz

use of aQute.bnd.osgi.Clazz in project felix by apache.

the class BndJarResourceStore method accept.

public void accept(ResourceVisitor visitor) {
    try {
        // Collect all annotated classes
        Collection<Clazz> classes = m_analyzer.getClasses("", Clazz.QUERY.CLASSANNOTATIONS.name());
        classes = filter(classes);
        // Iterates over discovered resources
        for (Clazz clazz : classes) {
            visitor.visit(clazz.getAbsolutePath());
        }
    } catch (Exception e) {
        m_reporter.error("Cannot find iPOJO annotated types: " + e.getMessage());
    }
}

Example 2 with Clazz

use of aQute.bnd.osgi.Clazz in project felix by apache.

the class SCRDescriptorBndPlugin method getClassFiles.

private Collection<Source> getClassFiles(Analyzer analyzer) throws Exception {
    ArrayList<Source> files = new ArrayList<Source>();
    Collection<Clazz> expanded = analyzer.getClasses("", QUERY.NAMED.toString(), "*");
    for (final Clazz c : expanded) {
        files.add(new Source() {

            public File getFile() {
                log.debug("Found class " + c.getAbsolutePath());
                return new File(c.getAbsolutePath());
            }

            public String getClassName() {
                return c.getFQN();
            }
        });
    }
    return files;
}

Example 3 with Clazz

use of aQute.bnd.osgi.Clazz in project sling by apache.

the class ConfigurationClassScannerPlugin method getClassesWithAnnotation.

/**
     * Get all classes that implement the given annotation via bnd Analyzer.
     * @param analyzer Analyzer
     * @param annotation Annotation
     * @return Class names
     */
private Collection<String> getClassesWithAnnotation(String annotationClassName, Analyzer analyzer) {
    SortedSet<String> classNames = new TreeSet<>();
    Collection<Clazz> clazzes = analyzer.getClassspace().values();
    Instruction instruction = new Instruction(annotationClassName);
    try {
        for (Clazz clazz : clazzes) {
            if (clazz.isAnnotation() && clazz.is(QUERY.ANNOTATED, instruction, analyzer)) {
                classNames.add(clazz.getClassName().getFQN());
            }
        }
    } catch (Exception ex) {
        reporter.exception(ex, "Error querying for classes with annotation: " + annotationClassName);
    }
    return classNames;
}

Example 4 with Clazz

use of aQute.bnd.osgi.Clazz 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 5 with Clazz

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

the class ClazzTest method test375.

/**
	 * {@code java.lang.IllegalArgumentException: Expected IDENTIFIER:
	 * <S:Z>()V;} This actually looks wrong since
	 */
public void test375() throws Exception {
    try (Analyzer a = new Analyzer()) {
        Clazz c = new Clazz(a, "", null);
        c.parseDescriptor("<S:[LFoo;>()V", Modifier.PUBLIC);
        c.parseDescriptor("<S:[Z>()V", Modifier.PUBLIC);
        c.parseDescriptor("<S:Z>()V", Modifier.PUBLIC);
    }
}