Example usage for java.util List forEach

Introduction

In this page you can find the example usage for java.util List 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:me.bulat.jivr.webmin.data.service.login.LoginServiceImpl.java

@Override
@Transactional/*from w  w  w.  j  a  va  2  s  .com*/
public void saveUser(User user) throws DataAccessException {
    List<Role> roles = user.getRoles();
    user.setRoles(null);
    repository.addUser(user);
    roles.forEach(role -> role.setUserId(user.getUserId()));
    repository.addRoles(roles);
}

From source file:com.evolveum.midpoint.web.component.breadcrumbs.BreadcrumbPageInstance.java

@Override
public WebPage redirect() {
    List<NewWindowNotifyingBehavior> behaviors = page.getBehaviors(NewWindowNotifyingBehavior.class);
    behaviors.forEach(behavior -> page.remove(behavior));

    page.add(new NewWindowNotifyingBehavior());

    return page;/* w w w  . j  a  v  a2  s.  c  o m*/
}

From source file:org.openlmis.fulfillment.Resource2Db.java

/**
 * Inserts data into a single table.  Given the columns and a list of data to insert, will
 * run a batch update to insert it./* w w  w .j a v  a 2s  . co m*/
 * @param tableName the name of the table (including schema) to insert into.
 * @param dataWithHeader a pair where pair.left is an ordered list of column names and pair.right
 *                       is an array of rows to insert, where each row is similarly ordered as
 *                       the columns in pair.left.
 */
private void insertToDbFromBatchedPair(String tableName, Pair<List<String>, List<Object[]>> dataWithHeader) {
    XLOGGER.entry(tableName);

    String columnDesc = dataWithHeader.getLeft().stream().collect(joining(","));
    String valueDesc = dataWithHeader.getLeft().stream().map(s -> "?").collect((joining(",")));
    String insertSql = String.format("INSERT INTO %s (%s) VALUES (%s)", tableName, columnDesc, valueDesc);
    XLOGGER.info("Insert SQL: " + insertSql);

    List<Object[]> data = dataWithHeader.getRight();
    data.forEach(e -> XLOGGER.info(tableName + ": " + Arrays.toString(e)));
    int[] updateCount = template.batchUpdate(insertSql, data);

    XLOGGER.exit("Total " + tableName + " inserts: " + Arrays.stream(updateCount).sum());
}

From source file:io.gravitee.definition.jackson.datatype.api.ser.ProxySerializer.java

@Override
public void serialize(Proxy proxy, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeStartObject();// w  ww  .j a  va2 s  .c om
    jgen.writeStringField("context_path", proxy.getContextPath());
    jgen.writeBooleanField("strip_context_path", proxy.isStripContextPath());
    jgen.writeBooleanField("dumpRequest", proxy.isDumpRequest());

    final List<Endpoint> endpoints = proxy.getEndpoints();

    jgen.writeArrayFieldStart("endpoints");
    endpoints.forEach(endpoint -> {
        try {
            jgen.writeObject(endpoint);
        } catch (IOException e) {
            e.printStackTrace();
        }
    });
    jgen.writeEndArray();

    if (proxy.getLoadBalancer() != null) {
        jgen.writeObjectField("load_balancing", proxy.getLoadBalancer());
    }

    if (proxy.getFailover() != null) {
        jgen.writeObjectField("failover", proxy.getFailover());
    }

    jgen.writeEndObject();
}

From source file:edu.pitt.dbmi.ccd.queue.service.JobQueueService.java

public List<AlgorithmJob> createJobQueueList(String username) {
    List<AlgorithmJob> listItems = new ArrayList<>();

    UserAccount userAccount = userAccountService.findByUsername(username);
    List<JobQueueInfo> listJobs = jobQueueInfoService.findByUserAccounts(Collections.singleton(userAccount));
    listJobs.forEach(job -> {
        AlgorithmJob algorithmJob = JobQueueUtility.convertJobEntity2JobModel(job);
        listItems.add(algorithmJob);/*from   w  w  w. ja v  a 2s  .c  o m*/
    });

    return listItems;
}

From source file:bg.elkabel.calculator.service.ConductorServiceImpl.java

@Override
public List<ConductorViewModel> findAll() {
    List<Conductor> allConductors = this.conductorRepository.findAll();
    List<ConductorViewModel> result = new ArrayList<>();

    allConductors.forEach(c -> {
        ConductorViewModel currentConductor = this.modelMapper.map(c, ConductorViewModel.class);
        result.add(currentConductor);//from  w  w w.j av a2s .  c  o m
    });
    return result.size() > 0 ? result : null;
}

From source file:com.github.ljtfreitas.restify.spring.configure.BaseRestifyConfigurationRegistrar.java

protected void doScan(List<String> packages, RestifyableTypeScanner scanner, BeanDefinitionRegistry registry) {
    packages.forEach(p -> {
        scanner.findCandidateComponents(p).stream()
                .map(candidate -> new RestifyableType(candidate.getBeanClassName()))
                .forEach(type -> create(type, registry));
    });//w w  w  .  j a  va  2s  .com
}

From source file:ijfx.service.workflow.DefaultWorkflow.java

@JsonSetter("stepList")
public void serializeStepList(List<DefaultWorkflowStep> stepList) {

    //steps = stepList;
    steps.clear();/*w w  w  .  ja v  a  2 s.  c  o m*/
    stepList.forEach(step -> steps.add(step));

}

From source file:com.creactiviti.piper.plugin.ffmpeg.Ffmpeg.java

@Override
public Object handle(Task aTask) throws Exception {
    List<String> options = aTask.getList("options", String.class);
    CommandLine cmd = new CommandLine("ffmpeg");
    options.forEach(o -> cmd.addArgument(o));
    log.debug("{}", cmd);
    DefaultExecutor exec = new DefaultExecutor();
    File tempFile = File.createTempFile("log", null);
    try (PrintStream stream = new PrintStream(tempFile);) {
        exec.setStreamHandler(new PumpStreamHandler(stream));
        int exitValue = exec.execute(cmd);
        return exitValue != 0 ? FileUtils.readFileToString(tempFile) : cmd.toString();
    } catch (ExecuteException e) {
        throw new ExecuteException(e.getMessage(), e.getExitValue(),
                new RuntimeException(FileUtils.readFileToString(tempFile)));
    } finally {//from www . ja  v a2 s .com
        FileUtils.deleteQuietly(tempFile);
    }
}

From source file:com.twosigma.beakerx.security.HashedMessageAuthenticationCode.java

public String signBytes(List<byte[]> msg) {
    try {/*ww w.j a  va 2 s  .co m*/
        final Mac mac = Mac.getInstance(TYPE);
        mac.init(spec);
        msg.forEach(it -> mac.update(it));
        byte[] digest = mac.doFinal();
        return toHex(digest);
    } catch (InvalidKeyException e) {
        throw new RuntimeException(INVALID_HMAC_EXCEPTION, e);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }
}