Example usage for com.google.common.collect Iterables toString

Introduction

In this page you can find the example usage for com.google.common.collect Iterables toString.

Prototype

public static String toString(Iterable<?> iterable)

Source Link

Document

Returns a string representation of iterable , with the format [e1, e2, ..., en] (that is, identical to java.util.Arrays Arrays .toString(Iterables.toArray(iterable)) ).

Usage

From source file:com.pkware.truth.android.view.animation.GridLayoutAnimationControllerSubject.java

private static String directionToString(@GridLayoutAnimationControllerDirection int direction) {
    List<String> parts = new ArrayList<>();
    int horizontal = direction & DIRECTION_HORIZONTAL_MASK;
    int vertical = direction & DIRECTION_VERTICAL_MASK;
    if ((horizontal & DIRECTION_RIGHT_TO_LEFT) != 0) {
        parts.add("rightToLeft");
    } else {/* ww  w  .  ja  v  a  2s  . c om*/
        parts.add("leftToRight");
    }
    if ((vertical & DIRECTION_BOTTOM_TO_TOP) != 0) {
        parts.add("bottomToTop");
    } else {
        parts.add("topToBottom");
    }
    return Iterables.toString(parts);
}

From source file:org.elasticsearch.river.subversion.crawler.Parameters.java

@Override
public String toString() {
    return Objects.toStringHelper(this).add("login", login).add("path", path)
            .add("startRevision", startRevision).add("endRevision", endRevision)
            .add("maximumFileSize", maximumFileSize)
            .add("patternsToFilter", Iterables.toString(patternsToFilter)).add("storeDiffs", storeDiffs)
            .toString();//from  www.j  a va  2s  .  c  om
}

From source file:com.torodb.kvdocument.values.KvDocument.java

@Override
public String toString() {
    StringBuilder toStringBuilder = new StringBuilder(Iterables.toString(this));

    toStringBuilder.setCharAt(0, '{');
    toStringBuilder.setCharAt(toStringBuilder.length() - 1, '}');

    return toStringBuilder.toString();
}

From source file:eu.interedition.collatex.dekker.TranspositionDetector.java

public List<List<Match>> detect(List<List<Match>> phraseMatches, VariantGraph base) {
    //rank the variant graph
    base.rank();/*from w  w  w .j  a  va 2  s .c  om*/

    // gather matched ranks into a list ordered by their natural order
    final List<Integer> ranks = Lists.newArrayList();
    for (List<Match> phraseMatch : phraseMatches) {
        ranks.add(phraseMatch.get(0).vertex.getRank());
    }
    Collections.sort(ranks);

    // detect transpositions
    final List<List<Match>> transpositions = Lists.newArrayList();
    int previousRank = 0;
    Tuple<Integer> previous = new Tuple<Integer>(0, 0);

    for (List<Match> phraseMatch : phraseMatches) {
        VariantGraphVertex baseToken = phraseMatch.get(0).vertex;
        int rank = baseToken.getRank();
        int expectedRank = ranks.get(previousRank);
        Tuple<Integer> current = new Tuple<Integer>(expectedRank, rank);
        if (expectedRank != rank && !isMirrored(previous, current)) {
            transpositions.add(phraseMatch);
        }
        previousRank++;
        previous = current;
    }
    if (LOG.isTraceEnabled()) {
        for (List<Match> transposition : transpositions) {
            LOG.trace("Detected transposition: {}", Iterables.toString(transposition));
        }
    }
    return transpositions;
}

From source file:com.analog.lyric.benchmarking.utils.doublespace.test.Utilities.java

public static <T> void compareIterables(Iterable<T> expected, Iterable<T> actual) {
    boolean elementsEqual = true;
    final Iterator<T> it_expected = expected.iterator();
    final Iterator<T> it_actual = actual.iterator();
    String message = "equal elements";
    while (it_expected.hasNext() && it_actual.hasNext()) {
        final T an_expected = it_expected.next();
        final T an_actual = it_actual.next();
        elementsEqual &= compare(an_expected, an_actual);
    }/*  ww  w.j a v  a  2 s  .  com*/
    elementsEqual &= it_expected.hasNext() == it_actual.hasNext();
    if (!elementsEqual) {
        final String expected_string = Iterables.toString(Iterables.transform(expected, stringify));
        final String actual_string = Iterables.toString(Iterables.transform(actual, stringify));
        message = String.format("Exected \"%s\",  actual \"%s\"", expected_string, actual_string);
    }
    assertThat(message, elementsEqual, equalTo(true));
}

From source file:se.kth.id2203.overlay.LookupTable.java

@Override
public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("LookupTable(\n");
    for (Integer key : partitions.keySet()) {
        sb.append(key);//from  www .  ja  v a2s  . c  om
        sb.append(" -> ");
        sb.append(Iterables.toString(partitions.get(key)));
        sb.append("\n");
    }
    sb.append(")");
    return sb.toString();
}

From source file:org.jclouds.vcloud.director.v1_5.predicates.ReferencePredicates.java

/**
 * Matches {@link Reference}s with names in the given collection.
 *
 * @param T type of the reference, for example {@link Link}
 * @param names collection of values for the name attribute of the referenced object
 * @return predicate that will match references with names starting with the given prefix
 *//*from   w ww. ja va2  s .com*/
public static <T extends Reference> Predicate<T> nameIn(final Iterable<String> names) {
    checkNotNull(names, "names must be defined");

    return new Predicate<T>() {
        @Override
        public boolean apply(T reference) {
            String name = reference.getName();
            return Iterables.contains(names, name);
        }

        @Override
        public String toString() {
            return "nameIn(" + Iterables.toString(names) + ")";
        }
    };
}

From source file:io.scigraph.frames.Concept.java

@Override
public String toString() {
    return String.format("%s (%s)", Iterables.toString(getLabels()), getIri());
}

From source file:edu.sdsc.scigraph.frames.Concept.java

@Override
public String toString() {
    return String.format("%s (%s)", Iterables.toString(getLabels()), getFragment());
}

From source file:org.eclipse.incquery.viewers.runtime.validators.ItemValidator.java

@Override
public void executeAdditionalValidation(Annotation annotation, IIssueCallback validator) {
    // Label validation is handled in parent class
    super.executeAdditionalValidation(annotation, validator);

    ValueReference hierarchyRef = CorePatternLanguageHelper.getFirstAnnotationParameter(annotation,
            "hierarchy");
    if (hierarchyRef instanceof StringValue) {
        String value = ((StringValue) hierarchyRef).getValue();

        final List<String> valueList = Lists.transform(Arrays.asList(HierarchyPolicy.values()),
                new Function<HierarchyPolicy, String>() {

                    @Override//from  w  ww . j a  v  a 2 s .com
                    public String apply(HierarchyPolicy policy) {
                        return policy.name().toLowerCase();
                    }
                });

        if (!valueList.contains(value.toLowerCase())) {
            validator.error(
                    String.format("Invalid hierarchy literal %s. Possible values are %s.", value,
                            Iterables.toString(valueList)),
                    hierarchyRef, PatternLanguagePackage.Literals.STRING_VALUE__VALUE, HIERARCHY_LITERAL_ISSUE);
        }
    }
}