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

Example 41 with Analyzer

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

the class AnalyzerTest method testSuperfluous.

/**
	 * We detect that there are instruction on im/export package headers that
	 * are never used. This usually indicates a misunderstanding or a change in
	 * the underlying classpath. These are reflected as warnings. If there is an
	 * extra import, and it contains no wildcards, then it is treated as a
	 * wildcard
	 * 
	 * @throws IOException
	 */
public static void testSuperfluous() throws Exception {
    Properties base = new Properties();
    base.put(Analyzer.IMPORT_PACKAGE, "*, =com.foo, com.foo.bar.*");
    base.put(Analyzer.EXPORT_PACKAGE, "*, com.bar, baz.*");
    File tmp = IO.getFile("jar/ds.jar");
    try (Analyzer h = new Analyzer()) {
        h.setJar(tmp);
        h.setProperties(base);
        Manifest m = h.calcManifest();
        m.write(System.err);
        assertTrue(//
        h.check(//
        "Unused Export-Package instructions: \\[baz.*\\]", "Unused Import-Package instructions: \\[com.foo.bar.*\\]"));
        assertTrue(h.getImports().getByFQN("com.foo") != null);
        assertTrue(h.getExports().getByFQN("com.bar") != null);
    }
}

Example 42 with Analyzer

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

the class Target method testSimple.

public void testSimple() throws Exception {
    Analyzer analyzer = new Analyzer();
    Clazz clazz = new Clazz(analyzer, "", null);
    ClassDataCollector cd = new ClassDataCollector() {

        @Override
        public void addReference(TypeRef token) {
        }

        @Override
        public void annotation(Annotation annotation) {
            System.err.println("Annotation " + annotation);
        }

        @Override
        public void classBegin(int access, TypeRef name) {
            System.err.println("Class " + name);
        }

        @Override
        public void classEnd() {
            System.err.println("Class end ");
        }

        @Override
        public void extendsClass(TypeRef name) {
            System.err.println("extends " + name);
        }

        @Override
        public void implementsInterfaces(TypeRef[] name) {
            System.err.println("implements " + Arrays.toString(name));
        }

        @Override
        public void parameter(int p) {
            System.err.println("parameter " + p);
        }
    };
    clazz.parseClassFile(getClass().getResourceAsStream("Target.class"), cd);
}

Example 43 with Analyzer

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

the class AnalyzerTest method testDs.

public static void testDs() throws Exception {
    Properties base = new Properties();
    base.put(Analyzer.IMPORT_PACKAGE, "*");
    base.put(Analyzer.EXPORT_PACKAGE, "*;-noimport:=true");
    File tmp = IO.getFile("jar/ds.jar");
    try (Analyzer analyzer = new Analyzer()) {
        analyzer.setJar(tmp);
        analyzer.setProperties(base);
        analyzer.calcManifest().write(System.err);
        assertTrue(analyzer.check());
        assertPresent(analyzer.getImports().keySet(), "org.osgi.service.packageadmin, " + "org.xml.sax, org.osgi.service.log," + " javax.xml.parsers," + " org.xml.sax.helpers," + " org.osgi.framework," + " org.eclipse.osgi.util," + " org.osgi.util.tracker, " + "org.osgi.service.component, " + "org.osgi.service.cm");
        assertPresent(analyzer.getExports().keySet(), "org.eclipse.equinox.ds.parser, " + "org.eclipse.equinox.ds.tracker, " + "org.eclipse.equinox.ds, " + "org.eclipse.equinox.ds.instance, " + "org.eclipse.equinox.ds.model, " + "org.eclipse.equinox.ds.resolver, " + "org.eclipse.equinox.ds.workqueue");
    }
}

Example 44 with Analyzer

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

the class IncludeHeaderTest method testAbsentIncludes.

public static void testAbsentIncludes() throws IOException {
    Analyzer analyzer = new Analyzer();
    analyzer.setBase(IO.getFile("src/test"));
    Properties p = new Properties();
    p.put("-include", "-iamnotthere.txt");
    analyzer.setProperties(p);
    System.err.println(analyzer.getErrors());
    assertEquals(0, analyzer.getErrors().size());
}

Example 45 with Analyzer

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

the class IncludeHeaderTest method testUrlIncludes2.

/**
	 * Test url includes
	 */
public static void testUrlIncludes2() throws IOException {
    Analyzer a = new Analyzer();
    Properties p = new Properties();
    p.setProperty("a", "1");
    p.setProperty("-include", "jar:file:jar/osgi.jar/!/META-INF/MANIFEST.MF");
    a.setProperties(p);
    assertEquals("1", a.getProperty("a"));
    assertEquals("osgi", a.getProperty("Bundle-SymbolicName"));
}