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

Introduction

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

Prototype

public static <T> T get(Iterable<T> iterable, int position)

Source Link

Document

Returns the element at the specified position in an iterable.

Usage

From source file:org.spongepowered.common.data.processor.common.GoldenAppleUtils.java

public static GoldenApple getType(ItemStack itemStack) {
    return Iterables.get(SpongeImpl.getRegistry().getAllOf(GoldenApple.class), itemStack.getMetadata());
}

From source file:com.cinchapi.common.collect.Collectives.java

/**
 * Intelligently merged collectives {@code a} and {@code b}.
 * /*from  w ww.j a  v  a 2  s  .  co m*/
 * @param a
 * @param b
 * @return the merged collection
 */
public static Collection<Object> merge(Collection<Object> a, Collection<Object> b) {
    int i = 0;
    int asize = a.size();
    int bsize = b.size();
    Collection<Object> merged = Lists.newArrayListWithCapacity(Math.max(asize, bsize));
    for (; i < Math.min(asize, bsize); ++i) {
        Object ai = Iterables.get(a, i);
        Object bi = Iterables.get(b, i);
        Object merger = merge(ai, bi);
        if (merger != null) {
            merged.add(merger);
        } else {
            if (ai != null) {
                merged.add(ai);
            }
            if (bi != null) {
                merged.add(bi);
            }
        }
    }
    for (; i < a.size(); ++i) {
        merged.add(Iterables.get(a, i));
    }
    for (; i < b.size(); ++i) {
        merged.add(Iterables.get(b, i));
    }
    return merged;
}

From source file:co.cask.cdap.logging.gateway.handlers.FormattedLogEvent.java

public static LogOffset parseLogOffset(String offsetStr) {
    if (offsetStr.isEmpty()) {
        return LogOffset.LATEST_OFFSET;
    }/*from w w  w . j a va2 s .co m*/

    Iterable<String> splits = Splitter.on(SEPARATOR).split(offsetStr);
    Preconditions.checkArgument(Iterables.size(splits) == 2, "Invalid offset provided: %s", offsetStr);

    return new LogOffset(Long.valueOf(Iterables.get(splits, 0)), Long.valueOf(Iterables.get(splits, 1)));
}

From source file:org.jbb.frontend.web.acp.controller.AcpController.java

@RequestMapping("/acp")
public String acpMain() {
    List<AcpCategory> acpCategories = acpService.selectAllCategoriesOrdered();
    return "redirect:/acp/" + Iterables.get(acpCategories, 0).getViewName();
}

From source file:org.jclouds.vcloud.domain.network.internal.VCloudExpressOrgNetworkAdapter.java

static Configuration parseConfiguration(VCloudExpressNetwork in) {

    String dns1 = (in.getDnsServers().size() > 0) ? Iterables.get(in.getDnsServers(), 0) : null;
    String dns2 = (in.getDnsServers().size() > 1) ? Iterables.get(in.getDnsServers(), 1) : null;

    String gateway = in.getGateway();

    String netmask = in.getNetmask();

    FenceMode mode = in.getFenceModes().size() > 0 ? Iterables.get(in.getFenceModes(), 0) : FenceMode.BRIDGED;

    DhcpService dhcp = in.isDhcp() != null && in.isDhcp() ? new DhcpService(true, null, null, null) : null;

    NatService nat = in.getNatRules().size() > 0 ? new NatService(true, null, null, in.getNatRules()) : null;

    FirewallService firewall = in.getFirewallRules().size() > 0
            ? new FirewallService(true, in.getFirewallRules())
            : null;// w  w w  . j a  va2  s .  c o m
    return new OrgNetworkImpl.ConfigurationImpl(new IpScope(true, gateway, netmask, dns1, dns2, null,
            ImmutableSet.<IpRange>of(), ImmutableSet.<String>of()), null, mode,
            new Features(dhcp, firewall, nat));
}

From source file:org.jbb.frontend.web.ucp.controller.UcpController.java

@RequestMapping("/ucp")
public String ucpMain() {
    List<UcpCategory> ucpCategories = ucpService.selectAllCategoriesOrdered();
    return "redirect:/ucp/" + Iterables.get(ucpCategories, 0).getViewName();
}

From source file:com.eightkdata.mongowp.bson.abst.AbstractIterableBasedBsonArray.java

@Override
public BsonValue<?> get(int index) {
    return Iterables.get(this, index);
}

From source file:com.reprezen.swagedit.model.ObjectNode.java

@Override
public AbstractNode get(int pos) {
    return Iterables.get(elements.values(), pos);
}

From source file:org.zalando.github.spring.pagination.StringToLinkRelation.java

@Override
public LinkRelation apply(String input) {
    Iterable<String> splittResult = splitter.split(input);
    String link = Iterables.get(splittResult, 0);
    link = StringUtils.trimAllWhitespace(link);
    link = StringUtils.trimLeadingCharacter(link, '<');
    link = StringUtils.trimTrailingCharacter(link, '>');
    String relation = Iterables.get(splittResult, 1);
    relation = StringUtils.trimAllWhitespace(relation);
    return new LinkRelation(link, relation);
}

From source file:qa.qcri.nadeef.test.udf.IncPairRule1.java

@Override
public Collection<Table> block(Collection<Table> tables) {
    Table table = Iterables.get(tables, 0);
    return table.groupOn("C");
}