Java 类javax.annotation.Resources 实例源码

public List<WadlSaasResource> getResources() {
    if (resources == null) {
        resources = new ArrayList<WadlSaasResource>();
        try {
            for (org.netbeans.modules.websvc.saas.model.wadl.Resources wadlResources : 
                getWadlModel().getResources()) 
            {
                for (Resource r : wadlResources.getResource()) {
                    resources.add(new WadlSaasResource(this, null, r));
                }
            }
        } 
        catch (Exception ex) {
            Exceptions.printStackTrace(ex);
            return Collections.<WadlSaasResource>emptyList();
        }
    }
    return new ArrayList<WadlSaasResource>(resources);
}

@Test
public void testScanOtherPackage() {
    //There can't be a class that is annotated with Inject
    final DefaultClasspathScanner scanner = new DefaultClasspathScanner(CLASSPATH_SCAN);
    Set<Class<?>> classes = scanner.getTypesAnnotatedWith(Resources.class);
    assertNotNull(classes);
    assertEquals(classes.size(), 0);

    classes = scanner.getTypesAnnotatedWith(AnnotationForClasspathScanTest.class);
    assertNotNull(classes);
    assertEquals(classes.size(), 0);

    classes = scanner.getTypesAnnotatedWith(Documented.class);
    assertNotNull(classes);
    assertEquals(classes.size(), 1);
    assertTrue(classes.contains(DocumentAnnotatedClass.class));
}

public String getBaseURL() {
    try {
        List<org.netbeans.modules.websvc.saas.model.wadl.Resources> wadlResources = 
                getWadlModel().getResources();
        if ( wadlResources.size() >0 ){
            return wadlResources.get(0).getBase();
        }
        return null;
    } catch (IOException ioe) {
        // should not happen at this point
        return NbBundle.getMessage(WadlSaas.class, "LBL_BAD_WADL");
    }
}

@Test
public void testSimpleScan() {
    //There can't be a class that is annotated with Inject
    final DefaultClasspathScanner scanner = new DefaultClasspathScanner();
    Set<Class<?>> classes = scanner.getTypesAnnotatedWith(Resources.class);
    assertNotNull(classes);
    assertEquals(classes.size(), 0);

    classes = scanner.getTypesAnnotatedWith(AnnotationForClasspathScanTest.class);
    assertNotNull(classes);
    assertEquals(classes.size(), 1);
    assertTrue(classes.contains(AnnotatedClassForClasspathScan.class));
}

/**
 * Retrieves the HTML code for the description of the class.
 * The description of the class is given in the resource annotation which 
 * has the type of the given class.
 * 
 * <br/>
 * E.g. 
 * <br/>
 * @Resource(description="Batchjob for finding URLs which matches a given" 
 * + " regular expression and has a mimetype which matches another"
 * + " regular expression.", 
 * type=dk.netarkivet.common.utils.batch.UrlSearch.class)}
 * 
 * <br/><br/>
 * Which gives the UrlSearch batchjob the following description:
 * <br/><br/>
 * Description: Batchjob for finding URLs which matches a given regular 
 * expression and has a mimetype which matches another regular expression.
 * &lt;br/&gt;&lt;br/&gt;
 * 
 * @param c The class to be described.
 * @param locale The locale language package.
 * @return The HTML code describing the class.
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
private static String getClassDescription(Class c, Locale locale) {
    // retrieve the resources.
    Resources r = (Resources) c.getAnnotation(Resources.class);
    if(r == null) {
        return "<br/>\n";
    }

    // Find and return the description of this class (if any).
    for(Resource resource : r.value()) {
        if(resource.type().getName().equals(c.getName())) {
            return I18N.getString(locale, "batchpage;Description", 
                    new Object[]{}) + ": "+ resource.description() 
                    + "<br/><br/>\n";
        }
    }

    // no description found, then return empty string.
    return "<br/>\n";
}

public void testResources() {
    assertTrue(Resources.class.isAnnotation());
}