Example usage for org.apache.commons.lang3.tuple Pair getLeft

List of usage examples for org.apache.commons.lang3.tuple Pair getLeft

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Introduction

In this page you can find the example usage for org.apache.commons.lang3.tuple Pair getLeft.

Prototype

public abstract L getLeft();

Source Link

Document

Gets the left element from this pair.

When treated as a key-value pair, this is the key.

Usage

From source file:ivorius.ivtoolkit.tools.Pairs.java

public static <T> Function<Pair<T, T>, T> leftFunction() {
    return new Function<Pair<T, T>, T>() {
        @Nullable//www. j  a  v  a 2s.c o m
        @Override
        public T apply(@Nullable Pair<T, T> input) {
            return input.getLeft();
        }
    };
}

From source file:fr.cnrs.sharp.reasoning.Harmonization.java

public static Model harmonizeProv(Model inputProvGraph) {
    logger.info("Asserted graph : Graph size / BNodes : " + inputProvGraph.size() + "/"
            + Unification.countBN(inputProvGraph));
    //        Util.dumpPredStats(inputProvGraph);

    /// STEP 1 : OWL sameAs inferences
    Model schema = ModelFactory.createDefaultModel();
    RDFDataMgr.read(schema, Harmonization.class.getClassLoader().getResourceAsStream("provo.ttl"), Lang.TURTLE);
    Reasoner owlReasoner = ReasonerRegistry.getOWLMiniReasoner();
    owlReasoner = owlReasoner.bindSchema(schema);
    InfModel owlModel = ModelFactory.createInfModel(owlReasoner, inputProvGraph);
    //        logger.info("OWL entail : Graph size / BNodes : " + owlModel.size() + "/" + Unification.countBN(owlModel));
    //        Util.dumpPredStats(owlModel);

    /// STEP 2.1 : PROV inferences TGD == saturation
    List rules = Rule.rulesFromURL("provRules_all.jena");
    GenericRuleReasoner reasoner = new GenericRuleReasoner(rules);
    InfModel inferredModel = ModelFactory.createInfModel(reasoner, owlModel);

    /// STEP 2.2 : PROV inferences EGD == unification
    Model harmonizedModel = ModelFactory.createDefaultModel().add(inferredModel);

    int nbSubstitution = 1;
    while (nbSubstitution > 0) {
        // UNIFICATION : 1. finding substitution of existential variables 
        List<Pair<RDFNode, RDFNode>> toBeMerged = Unification.selectSubstitutions(harmonizedModel);
        nbSubstitution = toBeMerged.size();
        if (toBeMerged.size() > 0) {
            // UNIFICATION : 2. effectively replacing blank nodes by matching nodes
            for (Pair<RDFNode, RDFNode> p : toBeMerged) {
                Unification.mergeNodes(p.getLeft(), p.getRight().asResource());
            }/*from   ww  w .  java 2 s  . c  o m*/
            nbSubstitution = Unification.selectSubstitutions(harmonizedModel).size();
        }
    }

    logger.info("OWL + PROV inferences + blank nodes unification : Graph size / BNodes : "
            + harmonizedModel.size() + "/" + Unification.countBN(harmonizedModel));
    //        Util.dumpPredStats(harmonizedModel);
    return harmonizedModel;
}

From source file:com.intuit.karate.JsonUtils.java

public static void setValueByPath(DocumentContext doc, String path, Object value) {
    if ("$".equals(path)) {
        throw new RuntimeException("cannot replace root path $");
    }//from  w w  w.j  ava 2s  . c  o m
    Pair<String, String> pathLeaf = getParentAndLeafPath(path);
    String left = pathLeaf.getLeft();
    String right = pathLeaf.getRight();
    if (right.endsWith("]")) { // json array
        int indexPos = right.lastIndexOf('[');
        int index = Integer.valueOf(right.substring(indexPos + 1, right.length() - 1));
        right = right.substring(0, indexPos);
        List list;
        String listPath = left + "." + right;
        try {
            list = doc.read(listPath);
            if (index < list.size()) {
                list.set(index, value);
            } else {
                list.add(value);
            }
        } catch (Exception e) {
            logger.trace("will create non-existent path: {}", listPath);
            list = new ArrayList();
            list.add(value);
            doc.put(left, right, list);
        }
    } else {
        doc.put(left, right, value);
    }
    logger.trace("after set: {}", doc.jsonString());
}

From source file:com.github.aptd.simulation.ui.CHTTPServer.java

/**
 * register agent if server started//from  w  ww. j  ava 2 s.c o m
 *
 * @param p_agentgroup tupel of agent and stream of group names
 * @return agent object
 * @tparam T agent type
 */
public static <T extends IElement<?>> T register(final Pair<T, Stream<String>> p_agentgroup) {
    return register(p_agentgroup.getLeft(), p_agentgroup.getRight().toArray(String[]::new));
}

From source file:de.unentscheidbar.validation.internal.Methods.java

public static MethodChain findMethod(Class<?> clazz, List<Pair<String, Class<?>>> candidates,
        String... propertyHierarchy) {

    MethodChain result = null;/*ww w.j  a v a  2s.c o m*/
    for (Pair<String, Class<?>> candidate : candidates) {
        String methodName = candidate.getLeft();
        List<Class<?>> parameterType = Collections.<Class<?>>singletonList(candidate.getRight());

        result = findMethod(clazz, methodName, parameterType, propertyHierarchy);
        if (result != null)
            break;
    }
    return result;
}

From source file:com.github.rvesse.airline.parser.ParserUtil.java

@SuppressWarnings("unchecked")
public static <T> T injectOptions(T commandInstance, Iterable<OptionMetadata> options,
        List<Pair<OptionMetadata, Object>> parsedOptions, ArgumentsMetadata arguments,
        Iterable<Object> parsedArguments, Iterable<Accessor> metadataInjection,
        Map<Class<?>, Object> bindings) {
    // inject options
    for (OptionMetadata option : options) {
        List<Object> values = new ArrayList<>();
        for (Pair<OptionMetadata, Object> parsedOption : parsedOptions) {
            if (option.equals(parsedOption.getLeft()))
                values.add(parsedOption.getRight());
        }/*from  ww  w . j  a  va2  s.  com*/
        if (values != null && !values.isEmpty()) {
            for (Accessor accessor : option.getAccessors()) {
                accessor.addValues(commandInstance, values);
            }
        }
    }

    // inject args
    if (arguments != null && parsedArguments != null) {
        for (Accessor accessor : arguments.getAccessors()) {
            accessor.addValues(commandInstance, parsedArguments);
        }
    }

    for (Accessor accessor : metadataInjection) {
        Object injectee = bindings.get(accessor.getJavaType());

        if (injectee != null) {
            accessor.addValues(commandInstance,
                    ListUtils.unmodifiableList(AirlineUtils.singletonList(injectee)));
        }
    }

    return commandInstance;
}

From source file:com.github.steveash.jg2p.util.Zipper.java

public static <A, B> List<Pair<A, B>> replaceRight(List<Pair<A, B>> original, Iterable<B> newRight) {
    ArrayList<Pair<A, B>> result = Lists.newArrayListWithCapacity(original.size());
    Iterator<B> iter = newRight.iterator();
    for (Pair<A, B> pair : original) {
        Preconditions.checkArgument(iter.hasNext(), "newRight is smaller than original");
        result.add(Pair.of(pair.getLeft(), iter.next()));
    }//  ww  w  .  j a v a  2 s . c  o m
    Preconditions.checkArgument(!iter.hasNext(), "newRight is bigger than original");
    return result;
}

From source file:com.bitranger.parknshop.common.recommend.util.Functional.java

public static <T> Function<Pair<T, ?>, T> pairLeft() {
    return new Function<Pair<T, ?>, T>() {
        @Nullable/* w  w w  .  java 2 s.c  o  m*/
        @Override
        public T apply(@Nullable Pair<T, ?> input) {
            if (input == null) {
                return null;
            } else {
                return input.getLeft();
            }
        }
    };
}

From source file:gobblin.ingestion.google.webmaster.UrlTriePrefixGrouper.java

/**
 * Get the detailed pages under this group
 *///from   w ww .j a  va 2  s. c om
public static ArrayList<String> groupToPages(
        Triple<String, GoogleWebmasterFilter.FilterOperator, UrlTrieNode> group) {
    ArrayList<String> ret = new ArrayList<>();
    if (group.getMiddle().equals(GoogleWebmasterFilter.FilterOperator.EQUALS)) {
        if (group.getRight().isExist()) {
            ret.add(group.getLeft());
        }
    } else if (group.getMiddle().equals(GoogleWebmasterFilter.FilterOperator.CONTAINS)) {
        UrlTrie trie = new UrlTrie(group.getLeft(), group.getRight());
        Iterator<Pair<String, UrlTrieNode>> iterator = new UrlTriePostOrderIterator(trie, 1);
        while (iterator.hasNext()) {
            Pair<String, UrlTrieNode> next = iterator.next();
            if (next.getRight().isExist()) {
                ret.add(next.getLeft());
            }
        }
    }
    return ret;
}

From source file:enumj.EnumeratorTimingTestBase.java

public static int percentage(Pair<Long, Long> result) {
    return percentage(result.getLeft(), result.getRight());
}