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

Introduction

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

Prototype

public static <T> Iterable<T> skip(final Iterable<T> iterable, final int numberToSkip) 

Source Link

Document

Returns a view of iterable that skips its first numberToSkip elements.

Usage

From source file:dagger.internal.codegen.Formatter.java

/**
 * Formats {@code items}, one per line. Stops after {@code limit} items.
 *//*  w w  w .  j  ava2 s  .  c o m*/
public void formatIndentedList(StringBuilder builder, Iterable<? extends T> items, int indentLevel, int limit) {
    formatIndentedList(builder, indentLevel, Iterables.limit(items, limit), Iterables.skip(items, limit));
}

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From source file:org.sonar.java.checks.xml.struts.ActionNumberCheck.java

@Override
public void scanFileWithXPathExpressions(XmlCheckContext context) {
    for (Node action : context.evaluateOnDocument(actionsExpression)) {
        Iterable<Node> extraForwards = Iterables.skip(context.evaluate(forwardsFromActionExpression, action),
                maximumForwards);// w w  w  .j a  v a2s  .  c o m
        if (!Iterables.isEmpty(extraForwards)) {
            List<XmlCheckContext.XmlDocumentLocation> secondaries = new LinkedList<>();
            for (Node forward : extraForwards) {
                secondaries.add(new XmlCheckContext.XmlDocumentLocation("Move this forward to another action.",
                        forward));
            }
            int cost = secondaries.size();
            int numberForward = maximumForwards + cost;
            String message = "Reduce the number of forwards in this action from " + numberForward
                    + " to at most " + maximumForwards + ".";
            context.reportIssue(this, action, message, secondaries, cost);
        }
    }
}

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From source file:org.apache.mahout.knn.means.ThreadedKmeans.java

public static List<Iterable<MatrixSlice>> split(Iterable<MatrixSlice> data, int threads) {
    List<Iterable<MatrixSlice>> r = Lists.newArrayList();
    int size = Iterables.size(data);
    int block = (size + threads - 1) / threads;

    for (int start = 0; start < size; start += block) {
        final Iterable<MatrixSlice> split = Iterables.limit(Iterables.skip(data, start),
                (Math.min(start + block, size) - start));
        r.add(split);//from w  ww  .  ja  v  a  2 s .  c o m
    }
    return r;
}

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From source file:io.jare.tk.TkRelay.java

/**
 * The request to send.//from ww  w.  jav  a 2 s  .c om
 * @param req Original request
 * @param path Destination path
 * @return Request
 */
private static Request request(final Request req, final String path) {
    return new Request() {
        @Override
        public Iterable<String> head() throws IOException {
            return Iterables.concat(Collections.singleton(String.format("GET %s HTTP/1.1", path)),
                    Iterables.skip(req.head(), 1));
        }

        @Override
        public InputStream body() throws IOException {
            return req.body();
        }
    };
}

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From source file:com.sk89q.worldedit.spout.SpoutEntity.java

@Override
public boolean spawn(Location loc) {
    World world = ((SpoutWorld) loc.getWorld()).getWorld();
    Point pos = SpoutUtil.toPoint(world, loc.getPosition());
    Class<? extends Component> mainComponent = null;
    if (components.size() > 0) {
        mainComponent = components.get(0);
    }//from  w  ww. j a v  a2  s.c om
    if (mainComponent == null) {
        return false;
    }
    Entity e = world.createAndSpawnEntity(pos, mainComponent, LoadOption.LOAD_ONLY); // Blocks should already be pasted by time entitieos are brought in

    if (e != null) {
        e.getTransform().setPitch(loc.getPitch());
        e.getTransform().setYaw(loc.getYaw());
        for (Class<? extends Component> clazz : Iterables.skip(components, 1)) {
            e.add(clazz);
        }
        try {
            e.getData().deserialize(datatableBytes, true);
        } catch (IOException e1) {
            return false;
        }
        return true;
    }
    return false;
}

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From source file:org.jon.ivmark.graphit.core.graph.traversal.Traversable.java

/**
 * Returns a new instance discarding the first 'skip' elements.
 *///from  ww  w  .  jav a  2 s. co m
public Traversable<E> skip(int skip) {
    return create(Iterables.skip(iterable, skip));
}

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From source file:nextmethod.web.razor.parser.internal.WhiteSpaceRewriter.java

@Override
protected SyntaxTreeNode rewriteBlock(@Nonnull final BlockBuilder parent, @Nonnull final Block block) {
    final BlockBuilder newBlock = new BlockBuilder(checkNotNull(block));
    newBlock.getChildren().clear();/* ww  w.jav  a 2 s .  com*/
    final Span ws = typeAs(Iterables.getFirst(block.getChildren(), null), Span.class);
    Collection<SyntaxTreeNode> newNodes = block.getChildren();
    if (ws != null && ParserHelpers.isAllOfString(ws.getContent(), ParserHelpers::isWhitespace)) {
        // Add this node to the parent
        final SpanBuilder builder = new SpanBuilder(ws);
        builder.clearSymbols();
        fillSpan(builder, ws.getStart(), ws.getContent());
        parent.getChildren().add(builder.build());

        // Remove the old whitespace node
        newNodes = Lists.newArrayList(Iterables.skip(block.getChildren(), 1));
    }

    for (SyntaxTreeNode node : newNodes) {
        newBlock.getChildren().add(node);
    }

    return newBlock.build();
}

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From source file:com.madvay.tools.android.perf.common.TraceTransformers.java

public static TT keepBelow(final Predicate<StackTraceElement> spec) {
    return new TT() {
        @Override/* w ww .j  av  a  2s .c  o m*/
        public List<StackTraceElement> apply(List<StackTraceElement> input) {
            int last = -1;
            for (int i = input.size() - 1; i >= 0; i--) {
                if (spec.apply(input.get(i))) {
                    last = i;
                    break;
                }
            }
            return Lists.newArrayList(Iterables.skip(input, last + 1));
        }
    };
}

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From source file:org.apache.james.utils.FileConfigurationProvider.java

@Override
public HierarchicalConfiguration getConfiguration(String component) throws ConfigurationException {
    Preconditions.checkNotNull(component);
    List<String> configPathParts = Splitter.on(".").splitToList(component);
    Preconditions.checkArgument(!configPathParts.isEmpty());
    HierarchicalConfiguration config = getConfig(retrieveConfigInputStream(configPathParts.get(0)));
    return selectHierarchicalConfigPart(config, Iterables.skip(configPathParts, 1));
}

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From source file:org.apache.james.mailrepository.api.MailRepositoryUrl.java

private MailRepositoryUrl(String value) {
    Preconditions.checkNotNull(value);// w w w  .  j a va  2s .  c  o  m
    Preconditions.checkArgument(value.contains(PROTOCOL_SEPARATOR),
            "The expected format is: <protocol> \"" + PROTOCOL_SEPARATOR + "\" <path>");
    this.value = value;
    List<String> urlParts = Splitter.on(PROTOCOL_SEPARATOR).splitToList(value);
    this.protocol = new Protocol(urlParts.get(PROTOCOL_PART));
    this.path = MailRepositoryPath
            .from(Joiner.on(PROTOCOL_SEPARATOR).join(Iterables.skip(urlParts, SKIP_PROTOCOL)));
}

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