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.opendaylight.netconf.sal.restconf.impl.FakeRestconfModule.java

/**
 * Instantiate a new fake module// w ww .  j  a va  2  s . c  o m
 *
 * @param neededModules needed import statements
 * @param child fake child container
 */
public FakeRestconfModule(final Collection<Module> neededModules, final ContainerSchemaNode child) {
    this.children = ImmutableList.of(child);
    this.imports = ImmutableSet.copyOf(Collections2.transform(neededModules, FakeModuleImport::new));
}

From source file:nl.surfnet.sab.SabClientMock.java

@Override
public Collection<SabPerson> getPersonsInRoleForOrganization(String organisationAbbreviation, String role) {
    List<SabPerson> result = new ArrayList<>();

    for (SabPerson sabPerson : sabPersons) {
        Collection<String> roleNames = Collections2.transform(sabPerson.getRoles(),
                new Function<SabRole, String>() {
                    @Override/*from ww w  .  j  a  v a  2 s  .co m*/
                    public String apply(SabRole input) {
                        return input.roleName;
                    }
                });

        if (roleNames.contains(role)) {
            result.add(sabPerson);
        }
    }
    return result;
}

From source file:com.vmware.thinapp.workpool.web.controllers.VmImagesController.java

@RequestMapping(method = RequestMethod.GET)
@ResponseBody/*from ww w  .ja  v  a 2 s  .  c  o m*/
public VmImage[] list() {
    // Can't return Collection<VmImage> otherwise @class member doesn't get set.
    Collection<VmImage> vmImages = Collections2.transform(vmImageManager.list(),
            new Function<VmImageInstance, VmImage>() {
                @Override
                public VmImage apply(VmImageInstance vmImage) {
                    return VmImageConverter.toDto(vmImage);
                }
            });
    return vmImages.toArray(new VmImage[vmImages.size()]);
}

From source file:uk.ac.ebi.atlas.solr.query.builders.SolrQueryBuilder.java

protected Collection<String> transformToConditions(final String filedName, Set<String> values) {
    return Collections2.transform(values, new Function<String, String>() {
        @Override//from  w  ww .  jav  a 2  s .  c  o m
        public String apply(String bioEntityType) {
            return filedName.concat(":\"").concat(bioEntityType).concat("\"");
        }
    });

}

From source file:org.mayocat.shop.shipping.DefaultShippingService.java

@Override
public String getDestinationNames(List<String> destinationCodes) {
    if (destinationCodes == null) {
        // Garbage in, garbage out
        return null;
    }//from ww  w . jav a2  s  .com

    Collection<String> result = Collections2.transform(destinationCodes, new Function<String, String>() {
        @Override
        public String apply(final String code) {
            return getDestinationName(code);
        }
    });
    result = (Collections2.filter(result, Predicates.notNull()));
    Joiner joiner = Joiner.on(", ");
    return joiner.join(result);
}

From source file:com.google.devtools.build.android.DataSourceTable.java

private void writeSourceInfo(NavigableMap<DataKey, DataValue> map, OutputStream outStream) throws IOException {
    int sourceNumber = 0;
    LinkedList<DataSource> sourceQueue = new LinkedList<>(
            Collections2.transform(map.values(), VALUE_TO_SOURCE));
    while (!sourceQueue.isEmpty()) {
        DataSource source = sourceQueue.pop();
        if (!sourceTable.containsKey(source)) {
            sourceTable.put(source, sourceNumber);
            ++sourceNumber;/*w  w  w .j  av  a 2 s  .c  o m*/
            sourceQueue.addAll(source.overrides());
        }
    }
    for (DataSource dataSource : sourceTable.keySet()) {
        ProtoSource.newBuilder().setFilename(dataSource.getPath().toString())
                .addAllOverwritten(sourcesToIds(dataSource.overrides())).build().writeDelimitedTo(outStream);
    }
}

From source file:retrievers.flickr.PhotoQueryForGroup.java

public Collection<Place> getPlaces() throws IOException {
    Document doc = Jsoup.connect(makeRequestUrl()).get();
    Elements photoElements = doc.select("photo");

    // returns elements mapped onto places
    return Collections2.transform(photoElements, photoElementToPlaceMapping);
}

From source file:com.palantir.atlasdb.shell.AtlasShellNamedColumnTableModel.java

public AtlasShellNamedColumnTableModel(final TableMetadata tableMetadata, List<String> columns,
        List<RowResult<byte[]>> rows) {
    Preconditions.checkArgument(!tableMetadata.getColumns().hasDynamicColumns());
    this.tableMetadata = tableMetadata;
    this.rows = rows;
    if (columns == null || columns.isEmpty()) {
        this.columns = ImmutableList.copyOf(tableMetadata.getColumns().getNamedColumns());
    } else {//from w  ww .  jav a  2 s  . co  m
        this.columns = ImmutableList
                .copyOf(Collections2.transform(columns, new Function<String, NamedColumnDescription>() {
                    @Override
                    public NamedColumnDescription apply(String columnName) {
                        for (NamedColumnDescription nc : tableMetadata.getColumns().getNamedColumns()) {
                            if (nc.getLongName().equals(columnName) || nc.getShortName().equals(columnName)) {
                                return nc;
                            }
                        }
                        throw new IllegalArgumentException("Unknown column " + columnName);
                    }
                }));
    }
}

From source file:org.caleydo.view.domino.internal.toolbar.ToolBar.java

/**
 * @param selection//www. j  ava 2  s  .  c  om
 */
private void updateLabel(Set<NodeGroup> selection) {
    label.setRenderer(
            GLRenderers.drawText(StringUtils.join(Collections2.transform(selection, Labels.TO_LABEL), ", "),
                    VAlign.LEFT, new GLPadding(2, 4)));
}

From source file:org.opennms.newts.rest.Transform.java

/**
 * Convert samples to {@link SampleDTO}s.
 *
 * @param samples/*from w  w  w  . j  av  a2s  .  c om*/
 *            samples to convert.
 * @return converted samples.
 */
static Collection<Collection<SampleDTO>> sampleDTOs(Results<Sample> samples) {
    return Lists.newArrayList(
            Iterables.transform(samples, new Function<Results.Row<Sample>, Collection<SampleDTO>>() {

                @Override
                public Collection<SampleDTO> apply(Row<Sample> input) {
                    return Collections2.transform(input.getElements(), new Function<Sample, SampleDTO>() {

                        @Override
                        public SampleDTO apply(Sample input) {
                            return new SampleDTO(input.getTimestamp().asMillis(),
                                    new ResourceDTO(input.getResource().getId(),
                                            unwrapMap(input.getResource().getAttributes())),
                                    input.getName(), input.getType(), input.getValue(), input.getAttributes(),
                                    input.getContext().getId());
                        }
                    });
                }
            }));
}