Java Code Examples for com.google.common.collect.ListMultimap#asMap()
The following examples show how to use
com.google.common.collect.ListMultimap#asMap() .
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Example 1
Source File: MethodHierarchyReader.java From endpoints-java with Apache License 2.0 | 5 votes |
/** * Returns {@link ListMultimap#asMap multimap.asMap()}, with its type * corrected from {@code Map<K, Collection<V>>} to {@code Map<K, List<V>>}. */ // Copied from com.google.common.collect.Multimaps. We can't use the actual method from // that class as appengine build magic gives us an older version of guava that doesn't yet have // this method. // TODO: Switch to Multimaps.asMap() once it becomes available in appengine. @SuppressWarnings("unchecked") // safe by specification of ListMultimap.asMap() private static <K, V> Map<K, List<V>> asMap(ListMultimap<K, V> multimap) { return (Map<K, List<V>>) (Map<K, ?>) multimap.asMap(); }
Example 2
Source File: NeuralNetworkEvaluator.java From jpmml-evaluator with GNU Affero General Public License v3.0 | 5 votes |
private Map<FieldName, List<NeuralOutput>> parseNeuralOutputs(){ NeuralNetwork neuralNetwork = getModel(); ListMultimap<FieldName, NeuralOutput> result = ArrayListMultimap.create(); NeuralOutputs neuralOutputs = neuralNetwork.getNeuralOutputs(); for(NeuralOutput neuralOutput : neuralOutputs){ FieldName name; Expression expression = getOutputExpression(neuralOutput); if(expression instanceof HasFieldReference){ HasFieldReference<?> hasFieldReference = (HasFieldReference<?>)expression; name = hasFieldReference.getField(); if(name == null){ throw new MissingAttributeException(MissingAttributeException.formatMessage(XPathUtil.formatElement((Class)hasFieldReference.getClass()) + "@field"), expression); } } else { throw new MisplacedElementException(expression); } result.put(name, neuralOutput); } return (Map)result.asMap(); }
Example 3
Source File: MiningModelEvaluator.java From jpmml-evaluator with GNU Affero General Public License v3.0 | 5 votes |
static private Map<FieldName, ?> selectAll(List<SegmentResult> segmentResults){ ListMultimap<FieldName, Object> result = ArrayListMultimap.create(); Set<FieldName> keys = null; for(SegmentResult segmentResult : segmentResults){ if(keys == null){ keys = new LinkedHashSet<>(segmentResult.keySet()); } // End if // Ensure that all List values in the ListMultimap contain the same number of elements if(!(keys).equals(segmentResult.keySet())){ Function<Object, String> function = new Function<Object, String>(){ @Override public String apply(Object object){ return PMMLException.formatKey(object); } }; throw new EvaluationException("Field sets " + Iterables.transform(keys, function) + " and " + Iterables.transform(segmentResult.keySet(), function) + " do not match"); } for(FieldName key : keys){ result.put(key, segmentResult.get(key)); } } return result.asMap(); }
Example 4
Source File: GeneralRegressionModelEvaluator.java From jpmml-evaluator with GNU Affero General Public License v3.0 | 5 votes |
@SuppressWarnings ( value = {"rawtypes", "unchecked"} ) static private <K, C extends ParameterCell> Map<K, List<C>> asMap(ListMultimap<K, C> multimap){ return (Map)multimap.asMap(); }
Example 5
Source File: ExtractJsonPathsBuilder.java From kite with Apache License 2.0 | 5 votes |
public ExtractJsonPaths(CommandBuilder builder, Config config, Command parent, Command child, MorphlineContext context) { super(builder, config, parent, child, context); ListMultimap<String, String> stepMultiMap = ArrayListMultimap.create(); this.flatten = getConfigs().getBoolean(config, "flatten", true); Config paths = getConfigs().getConfig(config, "paths"); for (Map.Entry<String, Object> entry : new Configs().getEntrySet(paths)) { String fieldName = entry.getKey(); String path = entry.getValue().toString().trim(); if (path.contains("//")) { throw new MorphlineCompilationException("No support for descendant axis available yet", config); } if (path.startsWith("/")) { path = path.substring(1); } if (path.endsWith("/")) { path = path.substring(0, path.length() - 1); } path = path.trim(); for (String step : path.split("/")) { step = step.trim(); if (step.length() > ARRAY_TOKEN.length() && step.endsWith(ARRAY_TOKEN)) { step = step.substring(0, step.length() - ARRAY_TOKEN.length()); stepMultiMap.put(fieldName, normalize(step)); stepMultiMap.put(fieldName, ARRAY_TOKEN); } else { stepMultiMap.put(fieldName, normalize(step)); } } } this.stepMap = stepMultiMap.asMap(); LOG.debug("stepMap: {}", stepMap); validateArguments(); }
Example 6
Source File: ExtractAvroPathsBuilder.java From kite with Apache License 2.0 | 5 votes |
public ExtractAvroPaths(CommandBuilder builder, Config config, Command parent, Command child, MorphlineContext context) { super(builder, config, parent, child, context); ListMultimap<String, String> stepMultiMap = ArrayListMultimap.create(); this.flatten = getConfigs().getBoolean(config, "flatten", true); Config paths = getConfigs().getConfig(config, "paths"); for (Map.Entry<String, Object> entry : new Configs().getEntrySet(paths)) { String fieldName = entry.getKey(); String path = entry.getValue().toString().trim(); if (path.contains("//")) { throw new MorphlineCompilationException("No support for descendant axis available yet", config); } if (path.startsWith("/")) { path = path.substring(1); } if (path.endsWith("/")) { path = path.substring(0, path.length() - 1); } path = path.trim(); for (String step : path.split("/")) { step = step.trim(); if (step.length() > ARRAY_TOKEN.length() && step.endsWith(ARRAY_TOKEN)) { step = step.substring(0, step.length() - ARRAY_TOKEN.length()); stepMultiMap.put(fieldName, normalize(step)); stepMultiMap.put(fieldName, ARRAY_TOKEN); } else { stepMultiMap.put(fieldName, normalize(step)); } } } this.stepMap = stepMultiMap.asMap(); LOG.debug("stepMap: {}", stepMap); validateArguments(); }
Example 7
Source File: ExtractProtobufPathsBuilder.java From kite with Apache License 2.0 | 4 votes |
public ExtractProtobufPaths(CommandBuilder builder, Config config, Command parent, Command child, MorphlineContext context) { super(builder, config, parent, child, context); ListMultimap<String, String> stepMultiMap = ArrayListMultimap.create(); this.objectExtractMethod = new Validator<ObjectExtractMethods>().validateEnum(config, getConfigs().getString(config, OBJECT_EXTRACT_METHOD, ObjectExtractMethods.toByteArray.name()), ObjectExtractMethods.class); this.enumExtractMethod = new Validator<EnumExtractMethods>() .validateEnum(config, getConfigs().getString(config, ENUM_EXTRACT_METHOD, EnumExtractMethods.name.name()), EnumExtractMethods.class); Config paths = getConfigs().getConfig(config, "paths"); for (Map.Entry<String, Object> entry : new Configs().getEntrySet(paths)) { String fieldName = entry.getKey(); String path = entry.getValue().toString().trim(); if (path.contains("//")) { throw new MorphlineCompilationException("No support for descendant axis available yet", config); } if (path.startsWith("/")) { path = path.substring(1); } if (path.endsWith("/")) { path = path.substring(0, path.length() - 1); } path = path.trim(); for (String step : path.split("/")) { step = step.trim(); if (step.length() > ARRAY_TOKEN.length() && step.endsWith(ARRAY_TOKEN)) { step = step.substring(0, step.length() - ARRAY_TOKEN.length()); stepMultiMap.put(fieldName, normalize(step)); stepMultiMap.put(fieldName, ARRAY_TOKEN); } else { stepMultiMap.put(fieldName, normalize(step)); } } } this.stepMap = stepMultiMap.asMap(); LOG.debug("stepMap: {}", stepMap); validateArguments(); }