Example usage for java.lang Class getPackage

Introduction

In this page you can find the example usage for java.lang Class getPackage.

Prototype

public Package getPackage() 

Source Link

Document

Gets the package of this class.

Usage

From source file:org.apache.openjpa.util.ProxyManagerImpl.java

private static boolean isProxyable(Class<?> cls) {
    int mod = cls.getModifiers();
    if (Modifier.isFinal(mod))
        return false;
    if (Modifier.isProtected(mod) || Modifier.isPublic(mod))
        return true;
    // Default scoped class, we can only extend if it is in the same package as the generated proxy. Ideally
    // we'd fix the code gen portion and place proxies in the same pacakge as the types being proxied.
    if (cls.getPackage().getName().equals("org.apache.openjpa.util"))
        return true;

    return false;

}

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From source file:org.kuali.rice.krad.service.impl.RemoteModuleServiceBase.java

/**
 * @see org.kuali.rice.krad.service.ModuleService#isResponsibleFor(java.lang.Class)
 *///from w w w  . j  ava2s . c o  m
@Override
public boolean isResponsibleFor(Class businessObjectClass) {
    ModuleConfiguration mc = getModuleConfiguration();

    if (mc == null) {
        throw new IllegalStateException(
                "Module configuration has not been initialized for the module service.");
    }

    if (businessObjectClass == null) {
        return false;
    }

    if (packagePrefixesMatchesDataObject(businessObjectClass)) {
        return true;
    }

    if (persistenceProvidersMatchDataObject(businessObjectClass)) {
        return true;
    }

    if (ExternalizableBusinessObject.class.isAssignableFrom(businessObjectClass)) {
        Class externalizableBusinessObjectInterface = ExternalizableBusinessObjectUtils
                .determineExternalizableBusinessObjectSubInterface(businessObjectClass);
        if (externalizableBusinessObjectInterface != null) {
            for (String prefix : getModuleConfiguration().getPackagePrefixes()) {
                if (externalizableBusinessObjectInterface.getPackage().getName().startsWith(prefix)) {
                    return true;
                }
            }
        }
    }
    return false;
}

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From source file:org.apache.struts2.config.ClasspathPackageProvider.java

/**
 * Finds all parent packages by first looking at the ParentPackage annotation on the package, then the class
 * @param cls The action class//  ww w . j  av  a 2  s  . c o  m
 * @return A list of unique packages to add
 */
private List<PackageConfig> findAllParentPackages(Class<?> cls) {

    List<PackageConfig> parents = new ArrayList<PackageConfig>();
    // Favor parent package annotations from the package
    Set<String> parentNames = new LinkedHashSet<String>();
    ParentPackage annotation = cls.getPackage().getAnnotation(ParentPackage.class);
    if (annotation != null) {
        parentNames.addAll(Arrays.asList(annotation.value()));
    }
    annotation = cls.getAnnotation(ParentPackage.class);
    if (annotation != null) {
        parentNames.addAll(Arrays.asList(annotation.value()));
    }
    if (parentNames.size() > 0) {
        for (String parent : parentNames) {
            PackageConfig parentPkg = configuration.getPackageConfig(parent);
            if (parentPkg == null) {
                throw new ConfigurationException(
                        "ClasspathPackageProvider: Unable to locate parent package " + parent, annotation);
            }
            parents.add(parentPkg);
        }
    }
    return parents;
}

---

From source file:de.taimos.dvalin.interconnect.model.maven.MetaModelHelper.java

private ImplementsDef createID(Class<?> clazz) {
    ImplementsDef id = new ImplementsDef();
    id.setName(clazz.getSimpleName());/*from   w  w w .  j  a v  a 2  s . c  o  m*/
    id.setPkgName(clazz.getPackage().getName());
    return id;
}

---

From source file:org.debux.webmotion.server.convention.DefaultConventionScan.java

/**
 * Scan the filters by convention./*from   ww w  . j  ava  2 s  .  co  m*/
 */
public List<FilterRule> scanFilters(Mapping mapping) {
    Pattern allPattern = Pattern.compile("/*");

    Collection<Class<?>> filters = ReflectionUtils.getClassesBySuperClass(ConventionAllFilter.class);
    List<FilterRule> rules = new ArrayList<FilterRule>(filters.size());

    for (Class<?> filter : filters) {
        FilterRule rule = new FilterRule();
        rule.setMapping(mapping);
        rule.setLine(-1);
        rules.add(rule);

        rule.setMethods(Arrays.asList("*"));
        rule.setPattern(allPattern);

        Action action = new Action();
        action.setType(Action.Type.ACTION);
        action.setFullName(filter.getName() + ".filter");
        rule.setAction(action);
    }

    filters = ReflectionUtils.getClassesBySuperClass(ConventionPackageFilter.class);
    for (Class<?> filter : filters) {
        FilterRule rule = new FilterRule();
        rule.setMapping(mapping);
        rule.setLine(-1);
        rules.add(rule);

        Package filterPackage = filter.getPackage();
        if (filterPackage != null) {
            String packageName = filterPackage.getName();
            String subPackageName = StringUtils.substringAfterLast(packageName, ".");

            String regexp = "/" + subPackageName.toLowerCase() + "/*";
            rule.setPattern(Pattern.compile(regexp));

        } else {
            rule.setPattern(allPattern);
        }
        rule.setMethods(Arrays.asList("*"));

        Action action = new Action();
        action.setType(Action.Type.ACTION);
        action.setFullName(filter.getName() + ".filter");
        rule.setAction(action);
    }

    return rules;
}

---

From source file:com.wavemaker.tools.javaservice.JavaServiceDefinition.java

private void init(Class<?> serviceClass, Class<?> runtimeServiceClass) {

    ReflectTypeState typeState = new ReflectTypeState();

    Collection<Method> methods = filterOverloadedMethods(ServerUtils.getClientExposedMethods(serviceClass));
    for (Method m : methods) {
        initOperation(m, typeState);/*from  ww w  .  j a  va 2 s. c o m*/
    }

    this.implementsCRUDService = runtimeServiceClass.isAssignableFrom(serviceClass);
    this.serviceClassName = serviceClass.getName();

    if (this.implementsCRUDService) {
        for (TypeDefinition td : this.typeDefinitions) {
            ((ReflectTypeDefinition) td).setLiveService(this.implementsCRUDService);
        }
    }

    if (serviceClass.getPackage() == null) {
        this.packageName = null;
    } else {
        this.packageName = serviceClass.getPackage().getName();
    }
}

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From source file:com.evolveum.midpoint.prism.parser.PrismBeanInspector.java

private String determineNamespaceUncached(Class<? extends Object> beanClass) {
    XmlType xmlType = beanClass.getAnnotation(XmlType.class);
    if (xmlType == null) {
        return null;
    }/*from w  w  w .  j  ava 2 s. com*/

    String namespace = xmlType.namespace();
    if (namespace == null || PrismBeanConverter.DEFAULT_PLACEHOLDER.equals(namespace)) {
        XmlSchema xmlSchema = beanClass.getPackage().getAnnotation(XmlSchema.class);
        namespace = xmlSchema.namespace();
    }
    if (StringUtils.isBlank(namespace) || PrismBeanConverter.DEFAULT_PLACEHOLDER.equals(namespace)) {
        return null;
    }

    return namespace;
}

---

From source file:com.evolveum.midpoint.prism.parser.PrismBeanInspector.java

private QName determineTypeForClassUncached(Class<? extends Object> beanClass) {
    XmlType xmlType = beanClass.getAnnotation(XmlType.class);
    if (xmlType == null) {
        return null;
    }//  w  ww  . j  a  v a  2s.  c o m

    String namespace = xmlType.namespace();
    if (namespace == null || PrismBeanConverter.DEFAULT_PLACEHOLDER.equals(namespace)) {
        XmlSchema xmlSchema = beanClass.getPackage().getAnnotation(XmlSchema.class);
        namespace = xmlSchema.namespace();
    }
    if (StringUtils.isBlank(namespace) || PrismBeanConverter.DEFAULT_PLACEHOLDER.equals(namespace)) {
        return null;
    }

    return new QName(namespace, xmlType.name());
}

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From source file:org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration.java

@SuppressWarnings("unchecked")
private Set<Class<?>> getProjections(Repositories repositories) {

    Set<String> packagesToScan = new HashSet<String>();

    for (Class<?> domainType : repositories) {
        packagesToScan.add(domainType.getPackage().getName());
    }//w  w w  .  j  a  va 2 s  .  c  o  m

    AnnotatedTypeScanner scanner = new AnnotatedTypeScanner(Projection.class);
    scanner.setEnvironment(applicationContext.getEnvironment());
    scanner.setResourceLoader(applicationContext);

    return scanner.findTypes(packagesToScan);
}

---

From source file:org.tdar.core.service.ReflectionService.java

/**
 * Find all beans that implment the @link Persistable interface
 * /*  w ww  .  j  a  v  a  2s.co  m*/
 * @param cls
 * @return
 */
@SuppressWarnings("unchecked")
public List<Pair<Field, Class<? extends Persistable>>> findAllPersistableFields(Class<?> cls) {
    List<Field> declaredFields = new ArrayList<>();
    List<Pair<Field, Class<? extends Persistable>>> result = new ArrayList<>();
    // iterate up the package hierarchy
    while (cls.getPackage().getName().startsWith(ORG_TDAR)) {
        CollectionUtils.addAll(declaredFields, cls.getDeclaredFields());
        cls = cls.getSuperclass();
    }

    for (Field field : declaredFields) {
        Class<? extends Persistable> type = null;
        // generic collections
        if (java.lang.reflect.Modifier.isStatic(field.getModifiers())
                || java.lang.reflect.Modifier.isTransient(field.getModifiers())
                || java.lang.reflect.Modifier.isFinal(field.getModifiers())) {
            continue;
        }

        if (Collection.class.isAssignableFrom(field.getType())) {
            ParameterizedType stringListType = (ParameterizedType) field.getGenericType();
            if (Persistable.class.isAssignableFrom(
                    (Class<? extends Persistable>) stringListType.getActualTypeArguments()[0])) {
                type = (Class<? extends Persistable>) stringListType.getActualTypeArguments()[0];
                logger.trace("\t -> {}", type); // class java.lang.String.
            }
        }
        // singletons
        if (Persistable.class.isAssignableFrom(field.getType())) {
            type = (Class<? extends Persistable>) field.getType();
            logger.trace("\t -> {}", type); // class java.lang.String.
        }

        // things to add
        if (type != null) {
            result.add(new Pair<Field, Class<? extends Persistable>>(field, type));
        }
    }
    return result;
}

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