Java Code Examples for com.google.common.base.Function

public ItemMultiTexture(Block block, Block block2, final String[] namesByMeta)
{
    this(block, block2, new Function<ItemStack, String>()
    {
        public String apply(ItemStack p_apply_1_)
        {
            int i = p_apply_1_.getMetadata();

            if (i < 0 || i >= namesByMeta.length)
            {
                i = 0;
            }

            return namesByMeta[i];
        }
    });
}
 

public ElasticIndex filterToType(String name){
  List<ElasticMapping> filtered = new ArrayList<>();
  for(ElasticMapping m : mappings){
    for(String namePiece : name.split(",")){
      if(m.getName().equals(namePiece)){
        filtered.add(m);
      }
    }
  }
  if(filtered.isEmpty()){
    return null;
  }
  return new ElasticIndex(name, ImmutableList.<String>of(), FluentIterable.from(filtered).uniqueIndex(new Function<ElasticMapping, String>(){

    @Override
    public String apply(ElasticMapping input) {
      return input.getName();
    }}));
}
 

@GwtIncompatible // makeChecked

  public void testMakeChecked_listenersRunOnCancel() throws Exception {
    SettableFuture<String> future = SettableFuture.create();

    CheckedFuture<String, TestException> checked = makeChecked(
        future, new Function<Exception, TestException>() {
          @Override
          public TestException apply(Exception from) {
            throw new NullPointerException();
          }
        });

    ListenableFutureTester tester = new ListenableFutureTester(checked);
    tester.setUp();
    future.cancel(true); // argument is ignored
    tester.testCancelledFuture();
    tester.tearDown();
  }
 

private TestTree newTestTree(final String sessionId, final String... testIds) {
	final List<TestSuite> testSuites = newArrayList(transform(newHashSet(testIds),
			new Function<String, TestSuite>() {
				@Override
				public TestSuite apply(String testId) {
					final TestSuite suite = new TestSuite("TestSuite_for_Test_" + testId);
					final TestCase testCase = new TestCase(
							new ID(testId),
							"testClassName_" + testId,
							"origin_" + testId + "name_" + testId + "_0.0.0",
							"name_" + testId,
							"displayName_" + testId,
							URI.createURI("testURI_" + testId));
					suite.setTestCases(singletonList(testCase));
					return suite;
				}
			}));
	return new TestTree(new ID(sessionId), testSuites);
}
 

@Override
public List<ModelPath> transform(final ModelPath unavailable) {
    Iterable<Suggestion> suggestions = Iterables.transform(availablePaths, new Function<ModelPath, Suggestion>() {
        public Suggestion apply(ModelPath available) {
            int distance = StringUtils.getLevenshteinDistance(unavailable.toString(), available.toString());
            boolean suggest = distance <= Math.min(3, unavailable.toString().length() / 2);
            if (suggest) {
                return new Suggestion(distance, available);
            } else {
                // avoid excess creation of Suggestion objects
                return null;
            }
        }
    });

    suggestions = Iterables.filter(suggestions, REMOVE_NULLS);
    List<Suggestion> sortedSuggestions = CollectionUtils.sort(suggestions);
    return CollectionUtils.collect(sortedSuggestions, Suggestion.EXTRACT_PATH);
}
 

@Override
public void setContentOwners(List<DrmPartyScriptType> contentOwners)
{
	changed = true;
	owners = contentOwners;

	List<Party> partyContentOwners = Lists
		.newArrayList(Lists.transform(contentOwners, new Function<DrmPartyScriptType, Party>()
		{
			@Override
			public Party apply(DrmPartyScriptType drmPartyScriptType)
			{
				DefaultDrmPartyScriptType scriptParty = ((DefaultDrmPartyScriptType) drmPartyScriptType);
				scriptParty.setOwnerSettings(DefaultDrmSettingsScriptType.this);
				return scriptParty.getWrapped();
			}
		}));
	settings.setContentOwners(partyContentOwners);
}
 

@Override
public String getSeverity() {
    Collection<Double> scores = Collections2.transform(
            vulnerabilities, new Function<Vulnerability, Double>() {
                @Override
                public Double apply(Vulnerability vulnerability) {
                    return vulnerability.getCvssScore();
                }
            }
    );
    Double maxValue = Ordering.natural().max(scores);

    if (maxValue > 7) {
        return ScanIssueSeverity.HIGH.getName();
    } else if (maxValue > 4) {
        return ScanIssueSeverity.MEDIUM.getName();
    }
    return ScanIssueSeverity.LOW.getName();
}
 

@Override
public List<Pact> resolvePacts(final PactDefinition pactDefinition, final ObjectStringConverter jsonConverter) throws Exception {

    if (!StringUtils.isEmpty(pactDefinition.localPactFilePath())) {
        String pactJson = loadPactFile(pactDefinition.localPactFilePath());
        Pact pact = Pact.parse(pactJson, jsonConverter);

        pact.setDisplayVersion("local");
        pact.setDisplayName(pactDefinition.consumer() + "-local");

        return singletonList(pact);
    }

    return transform(getPactVersionsToRun(pactDefinition), new Function<String, Pact>() {
        @Override
        public Pact apply(String version) {
            return resolvePact(pactDefinition, version, jsonConverter);
        }
    });
}
 

private CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> readAllData() {
    final Set<String> allShardNames = txContextFactory.getActorContext().getConfiguration().getAllShardNames();
    final Collection<CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException>> futures =
            new ArrayList<>(allShardNames.size());

    for (String shardName : allShardNames) {
        futures.add(singleShardRead(shardName, YangInstanceIdentifier.EMPTY));
    }

    final ListenableFuture<List<Optional<NormalizedNode<?, ?>>>> listFuture = Futures.allAsList(futures);
    final ListenableFuture<Optional<NormalizedNode<?, ?>>> aggregateFuture;

    aggregateFuture = Futures.transform(listFuture,
        (Function<List<Optional<NormalizedNode<?, ?>>>, Optional<NormalizedNode<?, ?>>>) input -> {
            try {
                return NormalizedNodeAggregator.aggregate(YangInstanceIdentifier.EMPTY, input,
                        txContextFactory.getActorContext().getSchemaContext(),
                        txContextFactory.getActorContext().getDatastoreContext().getLogicalStoreType());
            } catch (DataValidationFailedException e) {
                throw new IllegalArgumentException("Failed to aggregate", e);
            }
        }, MoreExecutors.directExecutor());

    return MappingCheckedFuture.create(aggregateFuture, ReadFailedException.MAPPER);
}
 

@Override
public ListenableFuture<List<TsKvEntry>> findAllAsync(EntityId entityId, List<TsKvQuery> queries) {
    List<ListenableFuture<List<TsKvEntry>>> futures = queries.stream().map(query -> findAllAsync(entityId, query)).collect(Collectors.toList());
    return Futures.transform(Futures.allAsList(futures), new Function<List<List<TsKvEntry>>, List<TsKvEntry>>() {
        @Nullable
        @Override
        public List<TsKvEntry> apply(@Nullable List<List<TsKvEntry>> results) {
            if (results == null || results.isEmpty()) {
                return null;
            }
            return results.stream()
                    .flatMap(List::stream)
                    .collect(Collectors.toList());
        }
    }, readResultsProcessingExecutor);
}
 

@Override
public ListenableFuture<List<OperationResult>> transactConfig(String dbName,
                                                              List<Operation> operations) {
    if (dbName == null) {
        return null;
    }
    DatabaseSchema dbSchema = schema.get(dbName);
    if (dbSchema != null) {
        Function<List<JsonNode>, List<OperationResult>> rowFunction = (input -> {
            log.info("Get ovsdb operation result");
            List<OperationResult> result = FromJsonUtil
                    .jsonNodeToOperationResult(input, operations);

            if (result == null) {
                log.debug("The operation result is null");
                return null;
            }
            return result;
        });
        return Futures.transform(transact(dbSchema, operations),
                                 rowFunction);
    }
    return null;
}
 

@Override
public SortedSet<TaskOutputFilePropertySpec> getFileProperties() {
    if (fileProperties == null) {
        TaskPropertyUtils.ensurePropertiesHaveNames(filePropertiesInternal);
        Iterator<TaskOutputFilePropertySpec> flattenedProperties = Iterators.concat(Iterables.transform(filePropertiesInternal, new Function<TaskPropertySpec, Iterator<? extends TaskOutputFilePropertySpec>>() {
            @Override
            public Iterator<? extends TaskOutputFilePropertySpec> apply(TaskPropertySpec propertySpec) {
                if (propertySpec instanceof CompositeTaskOutputPropertySpec) {
                    return ((CompositeTaskOutputPropertySpec) propertySpec).resolveToOutputProperties();
                } else {
                    return Iterators.singletonIterator((TaskOutputFilePropertySpec) propertySpec);
                }
            }
        }).iterator());
        fileProperties = TaskPropertyUtils.collectFileProperties("output", flattenedProperties);
    }
    return fileProperties;
}
 

private Object unPackSipNode(Object object) {
    if (object == null) {
        return null;
    }
    if (object instanceof SIPNode) {
        return handleSingleSipNode((SIPNode) object);
    }
    if (object instanceof Collection) {
        return Collections2.transform((Collection) object, new Function<Object, Object>() {
            @Override
            public Object apply(Object input) {
                if (!(input instanceof SIPNode)) {
                    return input;
                }
                return handleSingleSipNode((SIPNode) input);
            }
        });
    }
    return object;
}
 

@GwtIncompatible // makeChecked

  public void testMakeChecked_listenersRunOnceCompleted() throws Exception {
    SettableFuture<String> future = SettableFuture.create();

    CheckedFuture<String, TestException> checked = makeChecked(
        future, new Function<Exception, TestException>() {
          @Override
          public TestException apply(Exception from) {
            throw new NullPointerException();
          }
        });

    ListenableFutureTester tester = new ListenableFutureTester(checked);
    tester.setUp();
    future.set(DATA1);
    tester.testCompletedFuture(DATA1);
    tester.tearDown();
  }
 

private static <N, E> Map<E, EndpointPair<N>> edgeIncidentNodesMap(final Network<N, E> network) {
  Function<E, EndpointPair<N>> edgeToIncidentNodesFn =
      new Function<E, EndpointPair<N>>() {
        @Override
        public EndpointPair<N> apply(E edge) {
          return network.incidentNodes(edge);
        }
      };
  return Maps.asMap(network.edges(), edgeToIncidentNodesFn);
}
 

public PostProcessor[] scan(final Object instance) {
    return FluentIterable
            .from(ReflectionUtils.getDeclaredFields(instance.getClass(), true))
            .filter(new Predicate<Field>() {
                @Override
                public boolean apply(Field input) {
                    return input.isAnnotationPresent(Random.PostProcessor.class)
                            && PostProcessor.class.isAssignableFrom(input.getType());
                }
            })
            .transform(new Function<Field, PostProcessor>() {
                @Override
                public PostProcessor apply(Field field) {
                    try {
                        if (!ReflectionUtils.makeFieldAccessible(field)) {
                            return null;
                        }
                        return (PostProcessor) field.get(instance);
                    } catch (IllegalAccessException e) {
                        throw new RandomitoException(e);
                    }
                }
            })
            .filter(Predicates.<PostProcessor>notNull())
            .toArray(PostProcessor.class);
}
 

@Override
public ApplicationModule getApplicationModule() {

    RxTwitterApplication application = (RxTwitterApplication) context.getApplicationContext();

    return new TestModule(application) {

        @Override
        protected ActivityModule getActivityModule(BaseActivity baseActivity, BackPressureStrategy backPressureStrategy) {

            return new ActivityModule(baseActivity, backPressureStrategy) {
                @Override
                public TwitterStreamPresenter provideTwitterStreamPresenter(TweetsRepository repository,
                                                                            TwitterAvatarRepository avatarRepository,
                                                                            ExecutionScheduler uiScheduler,
                                                                            ExecutionScheduler tweetScheduler,
                                                                            ExecutionScheduler imageScheduler,
                                                                            Function<Flowable<Tweet>, Flowable<Tweet>> backPressureStrategyFunction) {
                    return mockTwitterStreamPresenter;
                }
            };
        }
    };
}
 

static <V, X extends Throwable> ListenableFuture<V> create(
    ListenableFuture<? extends V> input,
    Class<X> exceptionType,
    Function<? super X, ? extends V> fallback,
    Executor executor) {
  CatchingFuture<V, X> future = new CatchingFuture<V, X>(input, exceptionType, fallback);
  input.addListener(future, rejectionPropagatingExecutor(executor, future));
  return future;
}
 

@Override
public void doEdits(SectionInfo info)
{
	final EmailSelectorWebControlModel model = getModel(info);
	if( model.getSelectedUsers() != null )
	{
		final Collection<String> selectedUuids = Collections2.transform(model.getSelectedUsers(),
			new Function<SelectedUser, String>()
			{
				@Override
				public String apply(SelectedUser user)
				{
					return user.getUuid();
				}
			});

		final List<String> controlValues = storageControl.getValues();
		for( UserBean ub : userService.getInformationForUsers(selectedUuids).values() )
		{
			String emailAddress = ub.getEmailAddress();
			if( Check.isEmpty(emailAddress) )
			{
				model.setWarning("warning.noemails");
			}
			else if( !controlValues.contains(emailAddress) )
			{
				controlValues.add(emailAddress);
			}
		}
	}
}
 

@Override
public List<HtmlTreeNode> getChildNodes(SectionInfo info, String id)
{
	return Lists.transform(taxonomyService.getChildTerms(taxonomyUuid, id),
		new Function<TermResult, HtmlTreeNode>()
		{
			@Override
			public HtmlTreeNode apply(TermResult tr)
			{
				return new TermSelectorTreeNode(tr);
			}
		});
}
 

public void testFailsToForwardToString() {
  assertFailure(Runnable.class, new Function<Runnable, Runnable>() {
    @Override public Runnable apply(final Runnable runnable) {
      return new ForwardingRunnable(runnable) {
        @Override public String toString() {
          return "";
        }
      };
    }
  }, "toString()");
}
 

public Set<Integer> getFlattenedIndices(){
  return FluentIterable.from(getToFlatten()).transform(new Function<RexInputRef, Integer>(){
    @Override
    public Integer apply(RexInputRef input) {
      return input.getIndex();
    }}).toSet();
}
 

private Function<Cliente, ClientesCumpleañosViewModel> ordenar() {
	return new Function<Cliente, ClientesCumpleañosViewModel>() {

		@Override
		public ClientesCumpleañosViewModel apply(final Cliente client) {

			return new ClientesCumpleañosViewModel(client);
		}
	};
}
 

@Override
@Nonnull
public IBakedModel handleItemState(@Nonnull IBakedModel originalModel, @Nonnull ItemStack stack,
		@Nullable World world, @Nullable EntityLivingBase entity) {

	if (stack.getItem() != ModItems.pickaxe) {
		return originalModel;
	}

	BakedPickaxeModel model = (BakedPickaxeModel) originalModel;

	String key = IHeadTool.getHeadMat(stack).getName() + "|"
			+ IHaftTool.getHaftMat(stack).getName() + "|"
			+ IHandleTool.getHandleMat(stack).getName() + "|"
			+ IAdornedTool.getAdornmentMat(stack).getName();

	if (!model.cache.containsKey(key)) {
		ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();
		builder.put("head", IHeadTool.getHeadMat(stack).getName());
		builder.put("haft", IHaftTool.getHaftMat(stack).getName());
		builder.put("handle", IHandleTool.getHandleMat(stack).getName());
		if (IAdornedTool.getAdornmentMat(stack) != ModMaterials.ADORNMENT_NULL) {
			builder.put("adornment", IAdornedTool.getAdornmentMat(stack).getName());
		}
		IModel parent = model.parent.retexture(builder.build());
		Function<ResourceLocation, TextureAtlasSprite> textureGetter;
		textureGetter = new Function<ResourceLocation, TextureAtlasSprite>() {
			public TextureAtlasSprite apply(ResourceLocation location) {
				return Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite(location.toString());
			}
		};
		IBakedModel bakedModel = parent.bake(new SimpleModelState(model.transforms), model.format,
				textureGetter);
		model.cache.put(key, bakedModel);
		return bakedModel;
	}

	return model.cache.get(key);
}
 

@Override
public void upgrade(UpgradeContext context) {
  final NamespaceService namespaceService = new NamespaceServiceImpl(context.getKVStoreProvider().get());
  try {
    for (SourceConfig source : namespaceService.getSources()) {
      if (source.getType() == SourceType.HIVE) {
        for (NamespaceKey datasetPath : namespaceService.getAllDatasets(new NamespaceKey(source.getName()))) {
          final DatasetConfig datasetConfig = namespaceService.getDataset(datasetPath);

          // drop the metadata and splits
          if (datasetConfig.getReadDefinition() != null) {
            Iterable<DatasetSplitId> splitIdList = Iterables.transform(
              namespaceService.findSplits(DatasetSplitId.getAllSplitsRange(datasetConfig)),
              new Function<Entry<DatasetSplitId, DatasetSplit>, DatasetSplitId>() {
                @Override
                public DatasetSplitId apply(Entry<DatasetSplitId, DatasetSplit> input) {
                  return input.getKey();
                }
              });
            namespaceService.deleteSplits(splitIdList);
          }

          datasetConfig.setReadDefinition(null);
          namespaceService.addOrUpdateDataset(datasetPath, datasetConfig);
        }
      }
    }
  } catch (NamespaceException e) {
    throw new RuntimeException("FixHiveMetadata failed", e);
  }
}
 

@Override
public IBakedModel bake(IModelState state, VertexFormat format, Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter)
{
    MultipartBakedModel.Builder builder = new MultipartBakedModel.Builder();

    for (Selector selector : multipart.getSelectors())
    {
        builder.putModel(selector.getPredicate(multipart.getStateContainer()), partModels.get(selector).bake(partModels.get(selector).getDefaultState(), format, bakedTextureGetter));
    }

    IBakedModel bakedModel = builder.makeMultipartModel();
    return bakedModel;
}
 

@Override
public Future<RpcResult<AddReplicasForAllShardsOutput>> addReplicasForAllShards() {
    LOG.info("Adding replicas for all shards");

    final List<Entry<ListenableFuture<Success>, ShardResultBuilder>> shardResultData = new ArrayList<>();
    Function<String, Object> messageSupplier = AddShardReplica::new;

    sendMessageToManagerForConfiguredShards(DataStoreType.Config, shardResultData, messageSupplier);
    sendMessageToManagerForConfiguredShards(DataStoreType.Operational, shardResultData, messageSupplier);

    return waitForShardResults(shardResultData, shardResults ->
            new AddReplicasForAllShardsOutputBuilder().setShardResult(shardResults).build(),
            "Failed to add replica");
}
 

@Test(dependsOnMethods = "item")
public void waitUntilIndexed() throws Exception
{

	final int items = importer.getItemCount();
	RequestSpecification req = importer.searches().searchRequest("", null).queryParam("showall", true);
	importer.searches().waitUntilIgnoreError(req, new Function<ObjectNode, Boolean>()
	{
		@Override
		public Boolean apply(ObjectNode input)
		{
			return input.get("available").asInt() == items;
		}
	});
}
 

@Override
public IBakedModel bake(IModelState state, VertexFormat format,
		java.util.function.Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter) {

	ImmutableMap<TransformType, TRSRTransformation> transformMap = PerspectiveMapWrapper.getTransforms(state);

	TRSRTransformation transform = (TRSRTransformation.identity());

	ImmutableList.Builder<BakedQuad> builder = ImmutableList.builder();

	if (headTexture != null && haftTexture != null && handleTexture != null) {
		
		ImmutableList.Builder<ResourceLocation> texBuilder = ImmutableList.builder();
		if (haftTexture != null) {
			texBuilder.add(haftTexture);
		}
		if (headTexture != null) {
			texBuilder.add(headTexture);
		}
		if (handleTexture != null) {
			texBuilder.add(handleTexture);
		}
		if (adornmentTexture != null) {
			texBuilder.add(adornmentTexture);
		}
		ImmutableList<ResourceLocation> textures = texBuilder.build();
		
		IBakedModel model = (new ItemLayerModel(textures)).bake(state, format, bakedTextureGetter);
		builder.addAll(model.getQuads(null, null, 0));
	}

	return new BakedHoeModel(this, builder.build(), format, Maps.immutableEnumMap(transformMap),
			Maps.<String, IBakedModel>newHashMap());
}
 

@Override
public List<ScheduleEntry> listPatchSchedules() {
    RedisPatchScheduleInner patchSchedules =  this.manager().inner().patchSchedules().get(resourceGroupName(), name());
    if (patchSchedules != null) {
        return Lists.transform(patchSchedules.scheduleEntries(),
                new Function<ScheduleEntryInner, ScheduleEntry>() {
                    public ScheduleEntry apply(ScheduleEntryInner entryInner) {
                        return new ScheduleEntry(entryInner);
                    }
                });
    }
    return null;
}
 

public static EventArgumentLinking createMinimalLinkingFrom(AnswerKey answerKey) {
  final Function<Response, TypeRoleFillerRealis> ToEquivalenceClass =
      TypeRoleFillerRealis.extractFromSystemResponse(
          answerKey.corefAnnotation().strictCASNormalizerFunction());

  log.info("creating minimal linking for {} responses", answerKey.annotatedResponses().size());

  return EventArgumentLinking.builder().docID(answerKey.docId())
      .incomplete(FluentIterable.from(answerKey.annotatedResponses())
          .transform(AssessedResponseFunctions.response())
          .transform(ToEquivalenceClass)).build();
}
 

public void testCreation_arrayOfArray() {
  Comparator<String[]> comparator =
      Ordering.natural().lexicographical()
          .onResultOf(new Function<String[], Iterable<Comparable>>() {
            @Override
            public Iterable<Comparable> apply(String[] input) {
              return Arrays.<Comparable>asList(input);
            }
          });
  String[] array = new String[] {"a"};
  Multiset<String[]> multiset = ImmutableSortedMultiset.orderedBy(comparator).add(array).build();
  Multiset<String[]> expected = HashMultiset.create();
  expected.add(array);
  assertEquals(expected, multiset);
}
 

public Function<Expression, String> expressionFormatterFunction()
{
    return new Function<Expression, String>()
    {
        @Override
        public String apply(Expression input)
        {
            return formatExpression(input);
        }
    };
}
 

/**
 * Set the strategy used to locate the {@link SecurityParametersContext} to use.
 * 
 * @param strategy
 *            lookup strategy
 */
public void setSecurityParametersLookupStrategy(
        @Nonnull final Function<ProfileRequestContext, SecurityParametersContext> strategy) {
    ComponentSupport.ifInitializedThrowUnmodifiabledComponentException(this);

    securityParametersLookupStrategy = Constraint.isNotNull(strategy,
            "SecurityParameterContext lookup strategy cannot be null");
}
 

public TestRunListener(final Project project) {
    Preconditions.checkNotNull(project);
    delegates = Lists.newArrayList(Iterables.concat(
            Collections.singleton(simpleLsnr),
            Iterables.transform(
                    project.getLookup().lookupAll(TestOutputConsumer.class),
                    new Function<TestOutputConsumer, ITestRunListener>() {

                @Override
                public ITestRunListener apply(TestOutputConsumer input) {
                    return input.createTestListener(project);
                }
            })));
    LOG.log(Level.FINE, "Sending test output to {0}", Iterables.toString(delegates));
}
 

/**
 * Returns a {@code Function} that encodes a URI query parameter by
 * calling {@link #escapeQueryParameter}.
 */
public static Function<String, String> getEscapeQueryParameterFunction() {
  return new Function<String, String>() {
    public String apply(String s) {
      return escapeQueryParameter(s);
    }
  };
}
 

@Override
public Collection<String> convertToUuids(Collection<T> entities)
{
	// Return a copy of the transformed list for serialization purposes
	return Lists.newArrayList(Collections2.transform(entities, new Function<T, String>()
	{
		@Override
		public String apply(T input)
		{
			return input.getUuid();
		}
	}));
}
 

private Function<Map.Entry<RequestMappingInfo, HandlerMethod>, RequestHandler> toRequestHandler() {
    return new Function<Map.Entry<RequestMappingInfo, HandlerMethod>, RequestHandler>() {
        @Override
        public RequestHandler apply(Map.Entry<RequestMappingInfo, HandlerMethod> input) {
            return new RequestHandler(input.getKey(), input.getValue());
        }
    };
}
 

public NumberSuffixStrategy(Set<Path> basePaths) {
    this.basePaths = Iterables.transform(basePaths, new Function<Path, Path>() {
        @Nullable
        @Override
        public Path apply(Path path) {
            return path.normalize().toAbsolutePath();
        }
    });
}
 

private static void retry(final String id, final StepContext context) {
    StepExecution.applyAll(Execution.class, new Function<Execution, Void>() {
        @Override public Void apply(@Nonnull Execution execution) {
            if (execution.id.equals(id)) {
                execution.retry(context);
            }
            return null;
        }
    });
}