Example usage for java.lang Iterable forEach

Introduction

In this page you can find the example usage for java.lang Iterable forEach.

Prototype

default void forEach(Consumer<? super T> action)

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:com.chevrier.legiondao.boot.Boot.java

public static void main(String[] args) {
    //SpringApplication.run(Boot.class);

    SpringApplication app = new SpringApplication(ConfigJpa.class);
    //app.setLogStartupInfo(false);
    // on la lance
    ConfigurableApplicationContext context = app.run(args);

    PersonnageRepository personnageRepository = context.getBean(PersonnageRepository.class);

    Iterable<Personnage> allPersonnage = personnageRepository.findAll();

    allPersonnage.forEach(perso -> log.info(perso.getNom()));
    System.out.println("Let's inspect the beans provided by Spring Boot:");

    String[] beanNames = context.getBeanDefinitionNames();
    Arrays.sort(beanNames);//from w w w .  java2 s .  co  m
    for (String beanName : beanNames) {
        System.out.println(beanName);
    }
    // fermeture du contexte Spring
    context.close();
}

From source file:Main.java

public static <T> Set<T> toConcurrentSet(Iterable<T> iterable) {
    Set<T> temp = ConcurrentHashMap.newKeySet();
    iterable.forEach(temp::add);
    return temp;/*w w w .  ja v a  2  s .  com*/
}

From source file:Main.java

public static <T> List<T> toConcurrentList(Iterable<T> iterable) {
    List<T> temp = new CopyOnWriteArrayList<>();
    iterable.forEach(temp::add);
    return temp;//w w  w.  ja va 2s. c  o  m
}

From source file:Main.java

public static <T> List<T> toList(Iterable<T> iterable) {
    List<T> temp = new ArrayList<>();
    iterable.forEach(temp::add);
    return temp;//from   w w  w .  j  a  v  a2s.co  m
}

From source file:Main.java

public static <T> Set<T> toSet(Iterable<T> iterable) {
    Collections d;//from w w  w  .  ja v  a 2s .  c o  m
    Set<T> temp = new HashSet<>();
    iterable.forEach(temp::add);
    return temp;
}

From source file:Main.java

public static <T> LinkedHashSet<T> getDuplicates(final Iterable<T> iterable) {
    LinkedHashSet<T> duplicates = new LinkedHashSet<>();
    Set<T> dupeChecker = new LinkedHashSet<>();
    iterable.forEach((m) -> {
        if (!dupeChecker.add(m)) {
            duplicates.add(m);/*from  w  w  w . j a  va2s  .c o m*/
        }
    });
    return duplicates;
}

From source file:org.openlmis.fulfillment.util.Pagination.java

/**
 * Convenience method for getPage(List originalList, Pageable pageable).
 */// ww w.  j ava  2 s .c o  m
public static <T> Page<T> getPage(Iterable<T> data, Pageable pageable) {
    List<T> resultList = new ArrayList<>();
    data.forEach(resultList::add);
    return getPage(resultList, pageable);
}

From source file:com.linecorp.armeria.server.docs.ThriftDocString.java

private static void traverseChildren(ImmutableMap.Builder<String, String> docStrings, String prefix,
        String delimiter, Object node) {
    if (node instanceof Map) {
        @SuppressWarnings("unchecked")
        final Map<String, Object> map = (Map<String, Object>) node;
        final String name = (String) map.get("name");
        final String doc = (String) map.get("doc");
        String childPrefix;/*  w w w  .  jav  a  2s  .  c o  m*/
        if (name != null) {
            childPrefix = (prefix != null ? prefix : "") + delimiter + name;
            if (doc != null) {
                docStrings.put(childPrefix, doc);
            }
        } else {
            childPrefix = prefix;
        }
        map.forEach((key, value) -> traverseChildren(docStrings, childPrefix, DELIM, value));
    } else if (node instanceof Iterable) {
        @SuppressWarnings("unchecked")
        final Iterable<Object> children = (Iterable<Object>) node;
        children.forEach(child -> traverseChildren(docStrings, prefix, DELIM, child));
    }
}

From source file:edu.umd.umiacs.clip.tools.io.AllFiles.java

public static void write(Iterable<?> lines) {
    lines.forEach(System.out::println);
}

From source file:com.bjond.Main.java

/**
*  Given an input stream _in_ to an audit log, the unobfuscated log will be stream to _out_.
* 
* @param in//from w  w w . j a  v  a2s  .c o m
* @param out
* 
* @throws IOException
* @throws SQLException
*/
public static void process(final InputStream in, final OutputStream out) throws IOException, SQLException {
    log.info("Execution begins...");

    // Generate the POSTGRESQL URL form system envirionment variables.
    POSTGRESQL_URL = String.format("jdbc:postgresql://%s:%s/%s", OPENSHIFT_POSTGRESQL_DB_HOST,
            OPENSHIFT_POSTGRESQL_DB_PORT, OPENSHIFT_APP_NAME);

    try (final Connection db = DriverManager.getConnection(POSTGRESQL_URL, OPENSHIFT_POSTGRESQL_DB_USERNAME,
            OPENSHIFT_POSTGRESQL_DB_PASSWORD)) {

        final PrintStream outPrintStream = new PrintStream(out, true, "UTF-8");
        final Reader inReader = new InputStreamReader(in, "UTF-8");
        final Iterable<CSVRecord> records = CSVFormat.DEFAULT.withQuote('\'').parse(inReader);

        log.info("PostgreSQL DB connectiion valid: {}", db.isValid(1000));

        records.forEach(record -> {
            record.iterator().forEachRemaining(e -> {
                try {
                    if (!e.isEmpty()) {
                        final String[] tuple = keyValueSplitter(e);
                        outPrintStream.printf("%s='%s',", tuple[0], resolve(db, tuple[0], tuple[1]));
                    }
                } catch (final Exception exception) {
                    log.error("unexpected error on " + e, exception);
                }
            });

            outPrintStream.printf("%n"); // EOL
        });
    }

    log.info("Execution ends...");
}