Example usage for com.google.common.collect Collections2 transform

Introduction

In this page you can find the example usage for com.google.common.collect Collections2 transform.

Prototype

public static <F, T> Collection<T> transform(Collection<F> fromCollection, Function<? super F, T> function)

Source Link

Document

Returns a collection that applies function to each element of fromCollection .

Usage

From source file:org.openengsb.ui.common.usermanagement.UserEditPanel.java

public UserEditPanel(String id, String username) throws UserNotFoundException {
    super(id);//  ww w  . j a  va  2 s. c  om
    input.setUsername(username);
    Collection<Permission> userPermissions = userManager.getPermissionsForUser(username);
    Collection<PermissionInput> permissionInput = Collections2.transform(userPermissions,
            new Function<Permission, PermissionInput>() {
                @Override
                public PermissionInput apply(Permission input) {
                    Map<String, String> values = BeanUtilsExtended.buildStringAttributeMap(input);
                    return new PermissionInput(input.getClass(), values);
                }
            });
    input.setPermissions(Lists.newLinkedList(permissionInput));
    createMode = false;
    initContent();
}

From source file:org.peletomi.vax.impl.StringArrayExtractorFrontEnd.java

@SuppressWarnings({ "unchecked", "rawtypes" })
@Override/*from  w  ww.  ja  va 2 s .  c om*/
public void addValue(final String[] key, final Object value) {
    final Collection<Object> valueList;
    if (value != null && value.getClass().isArray()) {
        valueList = newArrayList((Object[]) value);
    } else if (value instanceof Collection) {
        valueList = (Collection) value;
    } else {
        valueList = newArrayList(value);
    }
    List<String> resultList = newArrayList(Collections2.transform(valueList, TO_STRING));
    if (skipBlanks) {
        resultList = newArrayList(filter(resultList, IS_NOT_BLANK));
    }
    if ((skipBlanks && !resultList.isEmpty()) || !skipBlanks) {
        final ImmutableList<String> keys = ImmutableList.copyOf(key);
        add(values, keys, resultList);
    }
}

From source file:dynamicrefactoring.util.MOONTypeLister.java

/**
* Obtiene la lista de clases MOON y de su extension para Java
* con sus nombres completamente cualificados.
* 
* @return un lista con los nombres de las clases.
*//*from www. j av  a 2 s  . co  m*/
public java.util.List<String> getInputTypeNames() {
    java.util.List<String> proposals = new ArrayList<String>(Collections2
            .transform(MOONTypeLister.getInstance().getTypeNameList(), new Function<String, String>() {

                @Override
                public String apply(String fullyQualifiedName) {
                    return PluginStringUtils.getClassName(fullyQualifiedName);
                }
            }));
    return proposals;
}

From source file:com.payu.ratel.client.RemoteAutowireCandidateResolver.java

private Collection<String> getAnnotationsTypes(DependencyDescriptor descriptor) {
    Function<Annotation, String> function = new Function<Annotation, String>() {

        @Override/*from  www.  ja va  2s .  c o m*/
        public String apply(Annotation annotation) {
            return annotation.annotationType().getName();
        }
    };

    return Collections2.transform(Arrays.asList(descriptor.getAnnotations()), function);
}

From source file:net.sourceforge.ganttproject.io.ViewSaver.java

/**
 * Writes tasks explicitly shown in the timeline as comma-separated list of task identifiers in CDATA section
 * of <timeline> element./*from ww w . j ava2s . c o m*/
 */
private void writeTimelineTasks(UIFacade facade, TransformerHandler handler) throws SAXException {
    AttributesImpl attrs = new AttributesImpl();
    Set<Task> timelineTasks = facade.getCurrentTaskView().getTimelineTasks();
    if (timelineTasks.isEmpty()) {
        return;
    }
    Function<Task, String> getId = new Function<Task, String>() {
        @Override
        public String apply(Task t) {
            return String.valueOf(t.getTaskID());
        }
    };
    cdataElement("timeline", Joiner.on(',').join(Collections2.transform(timelineTasks, getId)), attrs, handler);
}

From source file:org.sosy_lab.cpachecker.core.reachedset.UnmodifiableReachedSetView.java

@Override
public Collection<AbstractState> getWaitlist() {
    return Collections2.transform(underlying.getWaitlist(), mapStateFunction);
}

From source file:org.jboss.arquillian.graphene.javascript.JSInterface.java

/**
 * Returns all JavaScript interfaces which are dependencies of this interface as specified by {@link Dependency#interfaces()}.
 *///from  ww w .ja v  a2  s . c om
@SuppressWarnings("unchecked")
public Collection<JSInterface> getJSInterfaceDependencies() {
    if (dependecyAnnotation == null) {
        return (Collection<JSInterface>) Collections.EMPTY_LIST;
    }
    return Collections2.transform(Arrays.asList(dependecyAnnotation.interfaces()),
            new Function<Class<?>, JSInterface>() {
                @Override
                public JSInterface apply(Class<?> input) {
                    return new JSInterface(input);
                }
            });
}

From source file:org.killbill.billing.jaxrs.json.RefundJson.java

public RefundJson(final Refund refund, @Nullable final List<InvoiceItem> adjustments,
        @Nullable final List<AuditLog> auditLogs) {
    this(refund.getId().toString(), refund.getPaymentId().toString(), refund.getRefundAmount(),
            refund.getCurrency().toString(), refund.getRefundStatus().toString(), refund.isAdjusted(),
            refund.getEffectiveDate(), refund.getEffectiveDate(),
            adjustments == null ? null/*from   w w  w  .ja  v a  2  s .  c  o m*/
                    : ImmutableList.<InvoiceItemJson>copyOf(
                            Collections2.transform(adjustments, new Function<InvoiceItem, InvoiceItemJson>() {
                                @Override
                                public InvoiceItemJson apply(@Nullable final InvoiceItem input) {
                                    return new InvoiceItemJson(input);
                                }
                            })),
            toAuditLogJson(auditLogs));
}

From source file:com.ning.billing.junction.dao.DefaultBlockingStateDao.java

@Override
public List<BlockingState> getBlockingHistoryFor(final UUID blockableId, final InternalTenantContext context) {
    return transactionalSqlDao.execute(new EntitySqlDaoTransactionWrapper<List<BlockingState>>() {
        @Override//  www  .  j  a  v a2  s .co  m
        public List<BlockingState> inTransaction(
                final EntitySqlDaoWrapperFactory<EntitySqlDao> entitySqlDaoWrapperFactory) throws Exception {
            final List<BlockingStateModelDao> models = entitySqlDaoWrapperFactory
                    .become(BlockingStateSqlDao.class).getBlockingHistoryFor(blockableId, context);
            return new ArrayList<BlockingState>(
                    Collections2.transform(models, new Function<BlockingStateModelDao, BlockingState>() {
                        @Override
                        public BlockingState apply(@Nullable final BlockingStateModelDao src) {
                            return BlockingStateModelDao.toBlockingState(src);
                        }
                    }));
        }
    });
}

From source file:com.infosupport.ellison.core.archive.WARApplicationArchive.java

/**
 * {@inheritDoc}/*  w w w .j a  v  a  2s.  co m*/
 */
@Override
public ClassLoader getClassLoader() {
    ClassLoader warClassLoader = null;
    Collection<URI> libFiles = null;

    if (cachedClassLoader != null) {
        return cachedClassLoader;
    }

    Collection<URL> urlList = new ArrayList<>();
    URL mainURL = null;
    URL classesURL = null;

    try {
        mainURL = getUnpackedPath().toURI().toURL();
        classesURL = new URL(mainURL, "WEB-INF/classes/");
    } catch (MalformedURLException e) {
        // This should never happen, as long as unpackJar() returns a valid path
        LOGGER.warn("Somehow, a malformed URL got into WARApplicationArchive.getClassLoader().", e);
    }

    if (mainURL != null && classesURL != null) {
        urlList.add(mainURL);
        urlList.add(classesURL);
        try {
            libFiles = findFilesByGlobPattern("WEB-INF/lib", "*.jar", false);
        } catch (FileNotFoundException e) {
            LOGGER.info("No libraries in this application archive.");
        }

        if (libFiles != null) {
            Collection<URL> jarURLS = Collections2.transform(libFiles, new JarURIToURLTransform());
            urlList.addAll(jarURLS);
        }

        warClassLoader = new URLClassLoader(urlList.toArray(new URL[urlList.size()]),
                this.getClass().getClassLoader());
    }

    cachedClassLoader = warClassLoader;

    return warClassLoader;
}