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

Introduction

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

Prototype

public static <T> boolean all(Iterable<T> iterable, Predicate<? super T> predicate)

Source Link

Document

Returns true if every element in iterable satisfies the predicate.

Usage

From source file:net.bican.iplib.sample.Sample.java

public static void main(String[] args) {
    // creating a network range by CIDR address
    CIDR cidr1 = new CIDR("10.10.10.0/30");
    Range<IPAddress> range1 = IPAddresses.fromCIDR(cidr1);

    // iterating a network range
    Iterables.all(new AddressIterable(range1), new Predicate<IPAddress>() {
        @Override/*from  w  w w . j  a  v  a2s  . c om*/
        public boolean apply(IPAddress input) {
            System.out.println(input);
            return true;
        }
    });

    // creating a network range by netmask
    Netmask netmask1 = new Netmask("10.10.20.0/255.255.255.0");
    Range<IPAddress> range2 = IPAddresses.fromNetmask(netmask1);
    System.out.println("range contains ip: "
            + range2.contains(IPAddress.getInstance(InetAddresses.forString("10.10.20.20"))));
    System.out.println("range contains ip: "
            + range2.contains(IPAddress.getInstance(InetAddresses.forString("10.10.21.20"))));

    // creating a network range from an arbitrary interval
    Range<IPAddress> interval = Range.closed(IPAddress.getInstance(InetAddresses.forString("1.0.0.1")),
            IPAddress.getInstance(InetAddresses.forString("1.0.2.22")));
    Set<Range<IPAddress>> ips = IPAddresses.fromInterval(interval);
    for (Range<IPAddress> i : ips) {
        System.out.println(i);
    }
}

From source file:org.trancecode.xml.saxon.SaxonMaps.java

public static Map<QName, String> attributes(final Iterable<XdmNode> attributes) {
    assert Iterables.all(attributes, SaxonPredicates.isAttribute());
    final Map<QName, XdmNode> nodeMap = Maps.uniqueIndex(attributes, SaxonFunctions.getNodeName());
    return Maps.transformValues(nodeMap, SaxonFunctions.getStringValue());
}

From source file:org.garethaye.minimax.framework.BotUtils.java

public static boolean allEqual(List<Integer> list, final int value) {
    return Iterables.all(list, new Predicate<Integer>() {
        @Override/*from   www  .ja va2 s .  c o  m*/
        public boolean apply(Integer elt) {
            return value == elt;
        }
    });
}

From source file:com.samskivert.depot.impl.operator.BaseOperator.java

public static <S, T> boolean all(Function<S, T> fun, S... obj) {
    return Iterables.all(Arrays.asList(obj), Predicates.compose(Predicates.isNull(), fun));
}

From source file:com.analog.lyric.dimple.solvers.sumproduct.customFactors.CustomGaussianSubtract.java

/**
 * Utility to indicate whether or not a factor is compatible with the requirements of this custom factor
 * @deprecated as of release 0.08/*from   w  ww.  j  a v a 2s  .c  om*/
 */
@Deprecated
public static boolean isFactorCompatible(Factor factor) {
    return Iterables.all(factor.getSiblings(), VariablePredicates.isUnboundedReal());
}

From source file:com.facebook.buck.apple.AppleBundleExtensions.java

public static boolean allPathsHaveValidTestExtensions(Iterable<Path> paths) {
    return Iterables.all(paths, HAS_VALID_XCTOOL_BUNDLE_EXTENSION);
}

From source file:org.apache.aurora.common.base.Closures.java

/**
 * Combines multiple closures into a single closure, whose calls are replicated sequentially
 * in the order that they were provided.
 * If an exception is encountered from a closure it propagates to the top-level closure and the
 * remaining closures are not executed./*  w w  w  .j  a v  a  2  s. c  o m*/
 *
 * @param closures Closures to combine.
 * @param <T> Type accepted by the closures.
 * @return A single closure that will fan out all calls to {@link Closure#execute(Object)} to
 *    the wrapped closures.
 */
public static <T> Closure<T> combine(Iterable<Closure<T>> closures) {
    checkNotNull(closures);
    checkArgument(Iterables.all(closures, Predicates.notNull()));

    final Iterable<Closure<T>> closuresCopy = ImmutableList.copyOf(closures);

    return item -> {
        for (Closure<T> closure : closuresCopy) {
            closure.execute(item);
        }
    };
}

From source file:org.apache.aurora.common.base.Consumers.java

/**
 * Combines multiple consumers into a single consumer, whose calls are replicated sequentially
 * in the order that they were provided.
 * If an exception is encountered from a consumer it propagates to the top-level consumer and the
 * remaining consumer are not executed.//from w  w w .  jav  a2s. c  o  m
 *
 * @param consumers Consumers to combine.
 * @param <T> Type accepted by the consumers.
 * @return A single consumer that will fan out all calls to {@link Consumer#accept(Object)} to
 *    the wrapped consumers.
 */
public static <T> Consumer<T> combine(List<Consumer<T>> consumers) {
    checkNotNull(consumers);
    checkArgument(Iterables.all(consumers, Predicates.notNull()));

    return consumers.stream().reduce(noop(), Consumer::andThen);
}

From source file:com.github.autermann.utils.Optionals.java

/**
 * A {@link Predicate} to check if all of the supplied {@link Optional}s are
 * present.// w  w  w. j av  a  2  s .com
 *
 * @param <T> the type of the {@link Optional}
 *
 * @return the predicate
 */
public static <T> boolean all(Optional<? extends T>... optionals) {
    return Iterables.all(Arrays.asList(optionals), isPresent());
}

From source file:com.linkedin.flashback.matchrules.CompositeMatchRule.java

@Override
public boolean test(final RecordedHttpRequest incomingRequest, final RecordedHttpRequest expectedRequest) {
    return Iterables.all(_matchRules, new Predicate<MatchRule>() {
        @Override/*  www  .  j a v a 2s.  com*/
        public boolean apply(MatchRule rule) {
            return rule.test(incomingRequest, expectedRequest);
        }
    });
}