List of usage examples for com.google.common.collect Maps transformValues
@GwtIncompatible("NavigableMap") public static <K, V1, V2> NavigableMap<K, V2> transformValues(NavigableMap<K, V1> fromMap, Function<? super V1, V2> function)
From source file:com.google.devtools.build.lib.actions.ActionLookupValue.java
public static Map<Artifact, ActionAnalysisMetadata> getMapForConsistencyCheck( Map<Artifact, Integer> generatingActionIndex, final List<? extends ActionAnalysisMetadata> actions) { return Maps.transformValues(generatingActionIndex, new Function<Integer, ActionAnalysisMetadata>() { @Override//ww w . java 2 s .com public ActionAnalysisMetadata apply(Integer index) { return actions.get(index); } }); }
From source file:org.eclipse.incquery.runtime.matchers.context.surrogate.SurrogateQueryRegistry.java
/** * @return the map of features with registered surrogate query FQNs * @deprecated use {@link #getRegisteredSurrogateQueries()} instead *//*w w w. j a va 2 s . c o m*/ public Map<IInputKey, PQuery> getRegisteredSurrogateQueryFQNMap() { return Maps.transformValues(registeredSurrogateQueryMap, new ProvidedValueFunction()); }
From source file:com.eucalyptus.auth.policy.key.Keys.java
public static Map<String, Key> getKeyInstances(final EvaluationConstraint constraint) { return Maps.transformValues( Maps.filterValues(KEY_MAP,/*from ww w.jav a 2 s. c o m*/ CollectionUtils.propertyContainsPredicate(constraint, Functions .compose(PolicyKeyToEvaluationConstraints.INSTANCE, KeyClassToPolicyKey.INSTANCE))), KeyClassToKeyInstance.INSTANCE); }
From source file:com.google.gerrit.server.update.RepoView.java
/** * Look up refs by prefix./*w w w . ja v a2 s. c o m*/ * * <p>Takes into account any ref update commands added during the course of the update using * {@link RepoContext#addRefUpdate}, even if they have not yet been executed on the underlying * repo. * * <p>For any ref that has previously been accessed with {@link #getRef(String)}, the value in the * result map will be that same cached value. Any refs that have <em>not</em> been previously * accessed are re-scanned from the repo on each call. * * @param prefix ref prefix; must end in '/' or else be empty. * @return a map of ref suffixes to SHA-1s. The refs are all under {@code prefix} and have the * prefix stripped; this matches the behavior of {@link * org.eclipse.jgit.lib.RefDatabase#getRefs(String)}. * @throws IOException if an error occurred. */ public Map<String, ObjectId> getRefs(String prefix) throws IOException { Map<String, ObjectId> result = new HashMap<>( Maps.transformValues(repo.getRefDatabase().getRefs(prefix), Ref::getObjectId)); // First, overwrite any cached reads from the underlying RepoRefCache. If any of these differ, // it's because a ref was updated after the RepoRefCache read it. It feels a little odd to // prefer the *old* value in this case, but it would be weirder to be inconsistent with getRef. // // Mostly this doesn't matter. If the caller was intending to write to the ref, they lost a // race, and they will get a lock failure. If they just want to read, well, the JGit interface // doesn't currently guarantee that any snapshot of multiple refs is consistent, so they were // probably out of luck anyway. commands.getRepoRefCache().getCachedRefs() .forEach((k, v) -> updateRefIfPrefixMatches(result, prefix, k, v)); // Second, overwrite with any pending commands. commands.getCommands().values() .forEach(c -> updateRefIfPrefixMatches(result, prefix, c.getRefName(), toOptional(c.getNewId()))); return result; }
From source file:org.openengsb.core.services.internal.deployer.connector.ConnectorFile.java
private ImmutableMap<String, String> readProperties(File file) { FileReader reader = null;// ww w .j av a2 s . c om try { reader = new FileReader(file); Properties props = new Properties(); props.load(reader); Map<String, String> map = Maps.fromProperties(props); Map<String, String> transformedMap = Maps.transformValues(map, new TrimFunction<String, String>()); return ImmutableMap.copyOf(transformedMap); } catch (FileNotFoundException e) { throw new IllegalStateException(e); } catch (IOException e) { throw new IllegalStateException(e); } finally { IOUtils.closeQuietly(reader); } }
From source file:fr.dutra.confluence2wordpress.core.converter.processors.MacroToMacroProcessor.java
protected String getWordpressMacroParametersAsString(MacroDefinition macroDefinition) throws XhtmlException { Map<String, String> map = getWordpressMacroParameters(macroDefinition); return JOINER.join(Maps.transformValues(map, DOUBLE_ESCAPE_XML_THEN_QUOTE)); }
From source file:co.cask.cdap.data2.dataset2.lib.timeseries.FactTable.java
public void add(List<Fact> facts) { // Simply collecting all rows/cols/values that need to be put to the underlying table. NavigableMap<byte[], NavigableMap<byte[], byte[]>> gaugesTable = Maps.newTreeMap(Bytes.BYTES_COMPARATOR); NavigableMap<byte[], NavigableMap<byte[], byte[]>> incrementsTable = Maps .newTreeMap(Bytes.BYTES_COMPARATOR); for (Fact fact : facts) { for (Measurement measurement : fact.getMeasurements()) { byte[] rowKey = codec.createRowKey(fact.getDimensionValues(), measurement.getName(), fact.getTimestamp()); byte[] column = codec.createColumn(fact.getTimestamp()); if (MeasureType.COUNTER == measurement.getType()) { inc(incrementsTable, rowKey, column, measurement.getValue()); } else { set(gaugesTable, rowKey, column, Bytes.toBytes(measurement.getValue())); }//from w w w . j ava 2s . c o m } } NavigableMap<byte[], NavigableMap<byte[], Long>> convertedIncrementsTable = Maps .transformValues(incrementsTable, TRANSFORM_MAP_BYTE_ARRAY_TO_LONG); NavigableMap<byte[], NavigableMap<byte[], Long>> convertedGaugesTable = Maps.transformValues(gaugesTable, TRANSFORM_MAP_BYTE_ARRAY_TO_LONG); // todo: replace with single call, to be able to optimize rpcs in underlying table timeSeriesTable.put(convertedGaugesTable); timeSeriesTable.increment(convertedIncrementsTable); if (metrics != null) { metrics.increment(putCountMetric, convertedGaugesTable.size()); metrics.increment(incrementCountMetric, convertedIncrementsTable.size()); } }
From source file:com.wadpam.guja.oauth2.web.Oauth2ClientAuthenticationFilter.java
@Override public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { LOGGER.debug("Oauth2 client authentication"); HttpServletRequest request = (HttpServletRequest) req; HttpServletResponse response = (HttpServletResponse) res; if (serverEnvironment.isDevEnvironment()) { response.addHeader("Access-Control-Allow-Origin", "*"); }/*from w w w . j a va2 s.c o m*/ // Either the Authorize header or json body is used to provide the client credentials String authHeader = request.getHeader(OAuth2Filter.HEADER_AUTHORIZATION); ClientCredentials credentials = null; if (request.getContentLength() > 0 && (request.getContentType().startsWith(MediaType.APPLICATION_JSON) || request.getContentType().startsWith(MediaType.APPLICATION_FORM_URLENCODED))) { HttpBodyRequestWrapper wrappedRequest = new HttpBodyRequestWrapper(request); if (request.getContentType().startsWith(MediaType.APPLICATION_JSON)) { // Parse JSON body credentials = objectMapper.readValue(wrappedRequest.getBody(), ClientCredentials.class); } else if (request.getContentType().startsWith(MediaType.APPLICATION_FORM_URLENCODED)) { // Parse the form encoded request body. Remember to URL decode the parameters Map<String, String> formParams = Splitter.on("&").trimResults().withKeyValueSeparator("=") .split(wrappedRequest.getBody()); formParams = Maps.transformValues(formParams, new Function<String, String>() { @Override public String apply(String value) { try { return URLDecoder.decode(value, "UTF-8"); } catch (UnsupportedEncodingException e) { LOGGER.error("Not possible to URL decode {}", e); return value; } } }); LOGGER.debug("URL decoded form body {}", formParams); credentials = new ClientCredentials(); credentials.setClient_id(formParams.get("client_id")); credentials.setClient_secret((formParams.get("client_secret"))); } // Must wrap the request request = wrappedRequest; } // Check for duplicate authentication methods - invalid request if (null != authHeader && null != credentials && null != credentials.getClient_id() && null != credentials.getClient_secret()) { LOGGER.info("Bad request - duplicate client authentication credentials"); // Multiple authentication credentials (400, "invalid_request") errorMessage(response, HttpServletResponse.SC_BAD_REQUEST, ERROR_INVALID_REQUEST); return; } // check for header if (null != authHeader) { LOGGER.debug("{}: {}", OAuth2Filter.HEADER_AUTHORIZATION, authHeader); int beginIndex = authHeader.indexOf(PREFIX_BASIC_AUTHENTICATION); if (-1 < beginIndex) { String baString = authHeader.substring(beginIndex + PREFIX_BASIC_AUTHENTICATION.length()); String storedBaString = getBasicAuthenticationString(); LOGGER.debug("{} equals? {}", baString, storedBaString); if (!baString.equals(storedBaString)) { LOGGER.info("Unauthorized - invalid client credentials"); // Unauthorized (401, "invalid_client") response.setHeader(HEADER_WWW_AUTHENTICATE, PREFIX_BEARER); // TODO What should be returned errorMessage(response, HttpServletResponse.SC_UNAUTHORIZED, ERROR_INVALID_CLIENT); return; } } else { // Unsupported client authentication method (401, "invalid_client") LOGGER.info("Unauthorized - client authentication method not supported"); response.setHeader(HEADER_WWW_AUTHENTICATE, PREFIX_BEARER); // TODO What should be returned errorMessage(response, HttpServletResponse.SC_UNAUTHORIZED, ERROR_INVALID_CLIENT); return; } } else if (null != credentials) { // Check JSON LOGGER.debug(String.format("%s: %s, %s", PREFIX_BASIC_AUTHENTICATION, credentials.getClient_id(), credentials.getClient_secret())); if (null == credentials.getClient_id() && null == credentials.getClient_secret()) { // No client authentication included (401, "invalid_client") LOGGER.info("Unauthorized - no client credentials found"); errorMessage(response, HttpServletResponse.SC_UNAUTHORIZED, ERROR_INVALID_CLIENT); return; } else if (null == credentials.getClient_id() ^ null == credentials.getClient_secret()) { LOGGER.info("Bad request - missing required parameter"); // Missing client authentication parameter (400, "invalid_request") errorMessage(response, HttpServletResponse.SC_BAD_REQUEST, ERROR_INVALID_REQUEST); return; } else if (!isCredentialsValid(credentials.getClient_id(), credentials.getClient_secret())) { LOGGER.info("Unauthorized - invalid client credentials"); // Unauthorized (401, "invalid_client") errorMessage(response, HttpServletResponse.SC_UNAUTHORIZED, ERROR_INVALID_CLIENT); return; } } else { // No client authentication included (401, "invalid_client") LOGGER.info("Unauthorized - no client credentials found)"); errorMessage(response, HttpServletResponse.SC_UNAUTHORIZED, ERROR_INVALID_CLIENT); return; } chain.doFilter(request, response); }
From source file:com.facebook.buck.distributed.DistBuildState.java
private static Config createConfig(BuildJobStateBuckConfig remoteBuckConfig) { ImmutableMap<String, ImmutableMap<String, String>> rawConfig = ImmutableMap .copyOf(Maps.transformValues(remoteBuckConfig.getRawBuckConfig(), input -> { ImmutableMap.Builder<String, String> builder = ImmutableMap.builder(); for (OrderedStringMapEntry entry : input) { builder.put(entry.getKey(), entry.getValue()); }/* w w w .j a v a2s .co m*/ return builder.build(); })); return new Config(RawConfig.of(rawConfig)); }
From source file:org.opendaylight.mdsal.dom.broker.ProducerLayout.java
Map<DOMDataTreeIdentifier, DOMDataTreeShardWriteTransaction> createTransactions() {
Preconditions.checkState(!idToProducer.isEmpty(),
"Cannot create transaction since the producer is not mapped to any shard");
return Maps.transformValues(idToProducer, DOMDataTreeShardProducer::createTransaction);
}