Example usage for org.apache.commons.collections4 Transformer Transformer

Introduction

In this page you can find the example usage for org.apache.commons.collections4 Transformer Transformer.

Prototype

Transformer

Source Link

Usage

From source file:org.apache.syncope.core.workflow.activiti.SyncopeUserQueryImpl.java

private void execute() {
    if (username != null) {
        org.apache.syncope.core.persistence.api.entity.user.User user = userDAO.findByUsername(username);
        if (user == null) {
            result = Collections.<User>emptyList();
        } else if (memberOf == null || userDAO.findAllGroupNames(user).contains(memberOf)) {
            result = Collections.singletonList(fromSyncopeUser(user));
        }/*from   w  w  w. ja v  a  2 s. c o m*/
    }
    if (memberOf != null) {
        Group group = groupDAO.findByName(memberOf);
        if (group == null) {
            result = Collections.<User>emptyList();
        } else {
            result = new ArrayList<>();
            List<UMembership> memberships = groupDAO.findUMemberships(group);
            for (UMembership membership : memberships) {
                User user = fromSyncopeUser(membership.getLeftEnd());
                if (!result.contains(user)) {
                    result.add(user);
                }
            }
        }
    }
    // THIS CAN BE *VERY* DANGEROUS
    if (result == null) {
        result = CollectionUtils.collect(userDAO.findAll(),
                new Transformer<org.apache.syncope.core.persistence.api.entity.user.User, User>() {

                    @Override
                    public User transform(final org.apache.syncope.core.persistence.api.entity.user.User user) {
                        return fromSyncopeUser(user);
                    }

                }, new ArrayList<User>());
    }
}

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From source file:org.apache.syncope.fit.core.reference.AuthenticationITCase.java

@Test
public void testUserSearch() {
    UserTO userTO = UserITCase.getUniqueSampleTO("testusersearch@test.org");
    userTO.getRoles().add(1L);//w ww .  j a  va 2 s. c o  m

    userTO = createUser(userTO);
    assertNotNull(userTO);

    // 1. user assigned to role 1, with search entitlement on realms /odd and /even: won't find anything with 
    // root realm
    UserService userService2 = clientFactory.create(userTO.getUsername(), "password123")
            .getService(UserService.class);

    PagedResult<UserTO> matchedUsers = userService2
            .search(SyncopeClient.getAnySearchQueryBuilder().realm(SyncopeConstants.ROOT_REALM)
                    .fiql(SyncopeClient.getUserSearchConditionBuilder().isNotNull("key").query()).build());
    assertNotNull(matchedUsers);
    assertFalse(matchedUsers.getResult().isEmpty());
    Set<Long> matchedUserKeys = CollectionUtils.collect(matchedUsers.getResult(),
            new Transformer<UserTO, Long>() {

                @Override
                public Long transform(final UserTO input) {
                    return input.getKey();
                }
            }, new HashSet<Long>());
    assertTrue(matchedUserKeys.contains(1L));
    assertFalse(matchedUserKeys.contains(2L));
    assertFalse(matchedUserKeys.contains(5L));

    // 2. user assigned to role 4, with search entitlement on realm /even/two
    UserService userService3 = clientFactory.create("puccini", ADMIN_PWD).getService(UserService.class);

    matchedUsers = userService3.search(SyncopeClient.getAnySearchQueryBuilder().realm("/even/two")
            .fiql(SyncopeClient.getUserSearchConditionBuilder().isNotNull("loginDate").query()).build());
    assertNotNull(matchedUsers);
    assertTrue(CollectionUtils.matchesAll(matchedUsers.getResult(), new Predicate<UserTO>() {

        @Override
        public boolean evaluate(final UserTO matched) {
            return "/even/two".equals(matched.getRealm());
        }
    }));
}

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From source file:org.broadleafcommerce.common.i18n.service.TranslationBatchReadCache.java

public static void addToCache(List<Translation> translations) {
    Collection<Element> translationCacheElements = CollectionUtils.collect(translations,
            new Transformer<Translation, Element>() {

                @Override/*  w ww.j  a  v  a 2s .co m*/
                public Element transform(Translation input) {
                    return new Element(buildCacheKey(input), input);
                }

            });
    getCache().putAll(translationCacheElements);
}

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From source file:org.jenkinsci.plugins.drupal.builders.DrupalReviewBuilder.java

@Override
public boolean perform(AbstractBuild<?, ?> build, Launcher launcher, BuildListener listener)
        throws IOException, InterruptedException {
    // Make sure logs directory exists.
    File logsDir = new File(build.getWorkspace().getRemote(), logs);
    if (!logsDir.exists()) {
        listener.getLogger().println("[DRUPAL] Creating logs directory " + logs);
        logsDir.mkdir();//  w w  w.j  a  v  a 2  s  .  com
    }

    // Download and enable Coder if necessary.
    final File rootDir = new File(build.getWorkspace().getRemote(), root);
    DrushInvocation drush = new DrushInvocation(new FilePath(rootDir), build.getWorkspace(), launcher, listener,
            build.getEnvironment(listener));
    if (drush.isModuleInstalled("coder", false)) {
        listener.getLogger().println("[DRUPAL] Coder already exists");
    } else {
        listener.getLogger().println("[DRUPAL] Coder does not exist. Downloading Coder...");
        drush.download(CODER_RELEASE, "modules");
    }
    if (drush.isModuleInstalled("coder_review", true)) {
        listener.getLogger().println("[DRUPAL] Coder is already enabled");
    } else {
        listener.getLogger().println("[DRUPAL] Coder is not enabled. Enabling Coder...");
        drush.enable("coder_review");
    }

    Collection<String> reviews = new HashSet<String>();
    if (this.style)
        reviews.add("style");
    if (this.comment)
        reviews.add("comment");
    if (this.sql)
        reviews.add("sql");
    if (this.security)
        reviews.add("security");
    if (this.i18n)
        reviews.add("i18n");

    // Remove projects the user wants to exclude.
    // **/*.info matches all modules, themes and installation profiles.
    // Installation profiles cannot be reviewed and will be just ignored by Coder.
    FileSet fileSet = Util.createFileSet(rootDir, "**/*.info", except);
    DirectoryScanner scanner = fileSet.getDirectoryScanner();
    Collection<String> projects = Arrays.asList(scanner.getIncludedFiles());

    // Transform sites/all/modules/mymodule/mymodule.module into mymodule.
    CollectionUtils.transform(projects, new Transformer<String, String>() {
        @Override
        public String transform(String project) {
            return FilenameUtils.getBaseName(project);
        }
    });

    // Run code review.
    drush.coderReview(logsDir, reviews, projects, ignoresPass);

    return true;
}

---

From source file:org.killbill.billing.plugin.simpletax.internal.TaxCodeService.java

/**
 * Enumerate configured tax codes for the items of a given invoice. The
 * order of configured tax codes is preserved.
 * <p>/*from   ww w  . j  a  v a  2s  .  co  m*/
 * Final resolution is not done here because it represents custom logic that
 * is regulation-dependent.
 *
 * @param invoice
 *            the invoice the items of which need to be taxed.
 * @return An immutable multi-map of unique applicable tax codes, grouped by
 *         the identifiers of their related invoice items. Never
 *         {@code null}, and guaranteed not having any {@code null} values.
 * @throws NullPointerException
 *             when {@code invoice} is {@code null}.
 */
@Nonnull
public SetMultimap<UUID, TaxCode> resolveTaxCodesFromConfig(Invoice invoice) {
    ImmutableSetMultimap.Builder<UUID, TaxCode> taxCodesOfInvoiceItems = ImmutableSetMultimap.builder();

    // This lazy map helps us in building a cache for the values we've
    // already met, and allows us an easy-to-understand syntax below.
    Map<String, Product> productOfPlanName = lazyMap(new HashMap<String, Product>(),
            new Transformer<String, Product>() {
                @Override
                public Product transform(String planName) {
                    try {
                        Plan plan = catalog.get().findCurrentPlan(planName);
                        return plan.getProduct();
                    } catch (CatalogApiException notFound) {
                        return null;
                    }
                }
            });

    for (InvoiceItem invoiceItem : invoice.getInvoiceItems()) {
        String planName = invoiceItem.getPlanName();
        if (planName == null) {
            continue;
        }

        Product product = productOfPlanName.get(planName);
        if (product == null) {
            continue;
        }

        Set<TaxCode> taxCodes = cfg.getConfiguredTaxCodes(product.getName());
        if (taxCodes.isEmpty()) {
            continue;
        }
        taxCodesOfInvoiceItems.putAll(invoiceItem.getId(), taxCodes);
    }
    return taxCodesOfInvoiceItems.build();
}

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From source file:org.molasdin.wbase.collections.list.ExtendedListDecorator.java

@SuppressWarnings("unchecked")
public void sort(final String property, Order order) {
    if (decorated().isEmpty()) {
        return;//from w ww  .  jav a  2  s.c om
    }

    T item = decorated().get(0);
    Comparator<T> tmp = null;
    if (ReflectionHelper.hasFunction(property, item)) {
        final Transformer<T, Object> transformer = new Transformer<T, Object>() {
            @Override
            public Object transform(T o) {
                return ReflectionHelper.functionValue(property, o);
            }
        };
        Object val = transformer.transform(item);
        final boolean isNatural = ReflectionHelper.supportsNaturalOrdering(val);
        tmp = new Comparator<T>() {
            @Override
            public int compare(T o1, T o2) {
                Object firstResult = transformer.transform(o1);
                Object secondResult = transformer.transform(o2);
                if (isNatural) {
                    Comparable f = (Comparable) firstResult;
                    Comparable s = (Comparable) secondResult;
                    return f.compareTo(s);
                }

                String f = ConvertUtils.convert(firstResult);
                String s = ConvertUtils.convert(secondResult);
                return f.compareTo(s);
            }
        };
    } else if (PropertyUtils.isReadable(item, property)) {
        tmp = new BeanComparator(property);
    } else {
        throw new RuntimeException("No property");
    }

    Collections.sort(decorated(), tmp);
}

---

From source file:org.peercast.pecaport.NetworkDeviceManager.java

public Collection<NetworkInterfaceInfo.Wifi> getWifiInterfaces() {
    final WifiInfo activeWifiInfo = mWifiManager.getConnectionInfo();
    if (activeWifiInfo == null)
        return Collections.emptyList();

    //Log.d(TAG, "getConfiguredNetworks: "+mWifiManager.getConfiguredNetworks());
    return CollectionUtils.collect(mWifiManager.getConfiguredNetworks(),
            new Transformer<WifiConfiguration, NetworkInterfaceInfo.Wifi>() {
                @Override//from  w  ww.j a  v a  2 s  . com
                public NetworkInterfaceInfo.Wifi transform(WifiConfiguration config) {
                    return new NetworkInterfaceInfo.Wifi(activeWifiInfo, config);
                }
            });
}

---

From source file:org.peercast.pecaport.PecaPortPreferences.java

public Collection<NetworkIdentity> getAllDisabledNetworks() {
    Set<String> disabled = getNewStringSet(PREF_DISABLED_NETWORKS);
    return CollectionUtils.collect(disabled, new Transformer<String, NetworkIdentity>() {
        @Override//from w w  w  .  ja  v  a 2 s  .  co  m
        public NetworkIdentity transform(String input) {
            return new NetworkIdentity(input);
        }
    });
}

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From source file:org.settings4j.util.ELConnectorWrapper.java

/**
 * Usage: <code>${connectors.string['xyz']}</code> returns the first founded Value in all Connectors:
 * <code>connector.getString("xyz");</code>.
 *
 * @return the first founded Value in all connectors
 *//*from  w w  w. j a  v  a  2  s. c  o m*/
public Map<String, String> getString() {
    final Transformer<String, String> transformer = new Transformer<String, String>() {

        @Override
        public String transform(final String key) {
            if (key != null) {
                for (Connector connector : ELConnectorWrapper.this.connectors) {
                    final String result = connector.getString(key);
                    if (result != null) {
                        return result;
                    }
                }
            }
            return null;
        }
    };
    return LazyMap.lazyMap(new HashMap<String, String>(), transformer);
}

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From source file:org.settings4j.util.ELConnectorWrapper.java

/**
 * Usage: <code>${connectors.content['xyz']}</code> returns the first founded Value in all Connectors:
 * <code>connector.getContent("xyz");</code>.
 *
 * @return the first founded Value in all connectors
 *///  w w w  . ja va 2 s . c  o m
public Map<String, byte[]> getContent() {
    final Transformer<String, byte[]> transformer = new Transformer<String, byte[]>() {

        // SuppressWarnings PMD.ReturnEmptyArrayRatherThanNull: returning null for this byte-Arrays is OK.
        @Override
        @SuppressWarnings("PMD.ReturnEmptyArrayRatherThanNull")
        public byte[] transform(final String key) {
            if (key != null) {
                for (Connector connector : ELConnectorWrapper.this.connectors) {
                    final byte[] result = connector.getContent(key);
                    if (result != null) {
                        return result;
                    }
                }
            }
            return null;
        }
    };
    return LazyMap.lazyMap(new HashMap<String, byte[]>(), transformer);
}

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