Example usage for java.util List removeIf

Introduction

In this page you can find the example usage for java.util List removeIf.

Prototype

default boolean removeIf(Predicate<? super E> filter) 

Source Link

Document

Removes all of the elements of this collection that satisfy the given predicate.

Usage

From source file:Main.java

public static void main(String[] args) {
    List<Integer> l = new ArrayList<Integer>();
    l.add(3);/*from   w  w  w  . j  a v  a  2 s .c  om*/
    l.add(2);
    l.add(1);
    l.add(4);
    l.removeIf(i -> {
        return i >= 3;//No return statement will break compilation
    });
    System.out.println(l);
}

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From source file:io.github.jeddict.jpa.spec.validator.column.ForeignKeyValidator.java

/**
 * Remove empty/invalid ForeignKey/*from   w  w  w . j ava  2  s .  c om*/
 *
 * @param foreignKeys
 */
public static void filter(List<ForeignKey> foreignKeys) {
    foreignKeys.removeIf(ForeignKeyValidator::isEmpty);
}

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From source file:io.github.jeddict.jpa.spec.validator.column.JoinColumnValidator.java

/**
 * Remove empty/invalid JoinColumn//w  ww .java 2s . c om
 *
 * @param columns
 */
public static void filter(List<JoinColumn> columns) {
    columns.removeIf(JoinColumnValidator::isEmpty);
}

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From source file:io.github.jeddict.jpa.spec.validator.column.PrimaryKeyJoinColumnValidator.java

/**
 * Remove empty/invalid PrimaryKeyJoinColumn
 *
 * @param columns/*from   w  w  w.j  a  v  a2  s. c  om*/
 */
public static void filter(List<PrimaryKeyJoinColumn> columns) {
    columns.removeIf(PrimaryKeyJoinColumnValidator::isEmpty);
}

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From source file:org.kie.jenkinsci.plugins.kieprbuildshelper.RepositoryLists.java

/**
 * TODO: this is an ugly hack. The dependency between repositories (or directly modules) should to be checked automatically for every build
 *//*from  w ww.  jav  a2s.c o m*/
public static List<Tuple<GitHubRepository, GitBranch>> filterOutUnnecessaryRepos(
        List<Tuple<GitHubRepository, GitBranch>> repos, GitHubRepository baseRepo) {
    // nothing depends on stuff from -tools repo
    repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "droolsjbpm-tools")));
    // no need to build docs as other repos do not depend on them
    repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "kie-docs")));

    if ("kie-docs".equals(baseRepo.getName())) {
        // we only need to build repos up to "guvnor" as that's what kie-docs-code depends on
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "kie-wb-playground")));
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "kie-wb-common")));
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "drools-wb")));
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "optaplanner-wb")));
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "jbpm-designer")));
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "jbpm-wb")));
        repos.removeIf(repo -> repo._1().equals(new GitHubRepository("kiegroup", "kie-wb-distributions")));
    }
    return repos;
}

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From source file:org.alex73.osm.monitors.export.ReadChangesets.java

/**
 * ? changeset'  before  after.  after==null, ? ? ? ?? before.
 *///from w  w w  .  ja  v a  2s  .com
public static List<Changeset> retrieve(Set<Long> knownChangesetsBefore, Set<Long> knownChangesetsAfter)
        throws Exception {
    System.out.println("Retrieve changesets");
    CONTEXT = JAXBContext.newInstance(OsmChange.class, Osm.class);

    List<Changeset> forProcess = new ArrayList<>();

    read: for (long i = readLast(); i >= 0; i--) {
        List<Changeset> changesets = readSeq(i);

        changesets.removeIf(ch -> ch.getClosedAt() == null); // ? ?? ?

        if (changesets.isEmpty()) {
            continue;
        }

        // changesets from latest to previous
        sort(changesets);
        Collections.reverse(changesets);

        boolean beforeAfter = knownChangesetsAfter == null;
        for (Changeset ch : changesets) {
            if (!beforeAfter && knownChangesetsAfter.contains(ch.getId())) {
                //  changeset ?  after, ?   ? - 
                beforeAfter = true;
            }
            if (knownChangesetsBefore.contains(ch.getId())) {
                //  changeset ?  before,  ??  
                break read;
            }
            if (beforeAfter && !isOutside(ch)) {
                forProcess.add(ch);
            }
        }
    }

    sort(forProcess);
    return forProcess;
}

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From source file:ch.cyberduck.core.aquaticprime.LicenseFactory.java

public static License find(final LicenseVerifierCallback callback) {
    try {/*  w ww  .  j av a2  s  .c  o  m*/
        final String clazz = preferences.getProperty("factory.licensefactory.class");
        try {
            final Class<LicenseFactory> name = (Class<LicenseFactory>) Class.forName(clazz);
            final List<License> list = new ArrayList<License>(name.newInstance().open());
            list.removeIf(key -> !key.verify(callback));
            if (list.isEmpty()) {
                return LicenseFactory.EMPTY_LICENSE;
            }
            return list.iterator().next();
        } catch (InstantiationException | ClassNotFoundException | IllegalAccessException e) {
            throw new FactoryException(e.getMessage(), e);
        }
    } catch (AccessDeniedException e) {
        log.warn(String.format("Failure finding receipt %s", e.getMessage()));
    }
    return LicenseFactory.EMPTY_LICENSE;
}

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From source file:org.openhab.binding.ihc.internal.ChannelUtils.java

private static void removeChannelByUID(List<Channel> thingChannels, ChannelUID channelUIDtoRemove) {
    Predicate<Channel> channelPredicate = c -> c.getUID().getId().equals(channelUIDtoRemove.getId());
    thingChannels.removeIf(channelPredicate);
}

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From source file:com.comphenix.protocol.events.PacketMetadata.java

public static <T> void set(Object packet, String key, T value) {
    Validate.notNull(key, "Null keys are not permitted!");

    if (META_CACHE == null) {
        createCache();//  w ww. ja  va2  s  .  c o m
    }

    List<MetaObject> packetMeta;

    try {
        packetMeta = META_CACHE.get(packet, ArrayList::new);
    } catch (ExecutionException ex) {
        // Not possible, but let's humor the array list constructor having an issue
        packetMeta = new ArrayList<>();
    }

    packetMeta.removeIf(meta -> meta.key.equals(key));
    packetMeta.add(new MetaObject<>(key, value));
    META_CACHE.put(packet, packetMeta);
}

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From source file:org.jspare.forvertx.web.collector.HandlerCollector.java

@SuppressWarnings("unchecked")
private static List<Annotation> getHttpMethodsPresents(AnnotatedElement element) {

    List<Class<?>> filteredClazz = new ArrayList<>();
    filteredClazz.addAll(Arrays.asList(HttpMethodType.values()).stream().map(ht -> ht.getHttpMethodClass())
            .collect(Collectors.toList()));
    filteredClazz.removeIf(clazzHttpMethodType -> !element
            .isAnnotationPresent((Class<? extends Annotation>) clazzHttpMethodType));
    return filteredClazz.stream()
            .map(httpMethodClazz -> element.getAnnotation((Class<? extends Annotation>) httpMethodClazz))
            .collect(Collectors.toList());
}

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