Example usage for java.util.function Consumer accept

Introduction

In this page you can find the example usage for java.util.function Consumer accept.

Prototype

void accept(T t);

Source Link

Document

Performs this operation on the given argument.

Usage

From source file:io.github.jeddict.jcode.parser.ejs.EJSUtil.java

public static void copyDynamicResource(Consumer<FileTypeStream> parserManager, String inputResource,
        FileObject webRoot, Function<String, String> pathResolver, ProgressHandler handler) throws IOException {
    InputStream inputStream = loadResource(inputResource);
    try (ZipInputStream zipInputStream = new ZipInputStream(inputStream)) {
        ZipEntry entry;/* w w w  . jav  a 2  s. co m*/
        while ((entry = zipInputStream.getNextEntry()) != null) {
            if (entry.isDirectory()) {
                continue;
            }
            boolean skipParsing = true;
            String entryName = entry.getName();
            if (entryName.endsWith(".ejs")) {
                skipParsing = false;
                entryName = entryName.substring(0, entryName.lastIndexOf("."));
            }
            String targetPath = pathResolver.apply(entryName);
            if (targetPath == null) {
                continue;
            }
            handler.progress(targetPath);
            FileObject target = org.openide.filesystems.FileUtil.createData(webRoot, targetPath);
            FileLock lock = target.lock();
            try (OutputStream outputStream = target.getOutputStream(lock);) {
                parserManager.accept(new FileTypeStream(entryName, zipInputStream, outputStream, skipParsing));
                zipInputStream.closeEntry();
            } finally {
                lock.releaseLock();
            }
        }
    } catch (Throwable ex) {
        Exceptions.printStackTrace(ex);
        System.out.println("InputResource : " + inputResource);
    }
}

From source file:com.byteatebit.nbserver.simple.udp.UdpDatagramChannelHandler.java

@Override
public SelectionKey accept(INbContext nbContext, DatagramChannel datagramChannel) {
    IDatagramMessageHandler messageHandler = datagramMessageHandlerFactory.create(nbContext, datagramChannel);
    ReadDatagramTask readDatagramTask = ReadDatagramTask.Builder.builder().withNbContext(nbContext)
            .withDatagramChannel(datagramChannel).withBufferSize(maxDatagramReceiveSize).build();
    Consumer<Exception> exceptionHandler = (e) -> {
        LOG.error("Message read failed.  Closing datagramChannel");
        IOUtils.closeQuietly(datagramChannel);
    };//from   w w  w . j  av a 2  s  .  c  om
    return nbContext.register(datagramChannel, SelectionKey.OP_READ,
            selectionKey -> readDatagramTask.readMessage(selectionKey, messageHandler::accept,
                    exceptionHandler),
            (selectionKey, ops) -> exceptionHandler.accept(new TimeoutException("write timed out")), -1);
}

From source file:org.eclipse.packagedrone.utils.rpm.build.PayloadRecorder.java

public Result addDirectory(final String targetPath, final Consumer<CpioArchiveEntry> customizer)
        throws IOException {
    final CpioArchiveEntry entry = new CpioArchiveEntry(targetPath);

    if (customizer != null) {
        customizer.accept(entry);
    }//from   w ww.j  av a2 s .  c  om

    this.archiveStream.putArchiveEntry(entry);
    this.archiveStream.closeArchiveEntry();

    return new Result(4096, null);
}

From source file:org.jsweet.util.ProcessUtil.java

public static void runCmd(File directory, Consumer<String> stdoutConsumer, String... cmd) {
    System.out.println("run command: " + StringUtils.join(cmd, " "));

    String[] args;/*from w w  w.  j  a  v a2 s .  co  m*/
    if (System.getProperty("os.name").startsWith("Windows")) {
        args = new String[] { "cmd", "/c" };
    } else {
        args = new String[0];
    }
    args = ArrayUtils.addAll(args, cmd);

    System.out.println("run command: '" + StringUtils.join(args, " ") + "' in directory " + directory);
    // logger.fine("run command: " + StringUtils.join(args, " "));
    int code = -1;
    try {

        ProcessBuilder processBuilder = new ProcessBuilder(args);
        processBuilder.redirectErrorStream(true);
        if (directory != null) {
            processBuilder.directory(directory);
        }
        if (!StringUtils.isBlank(EXTRA_PATH)) {
            processBuilder.environment().put("PATH",
                    processBuilder.environment().get("PATH") + File.pathSeparator + EXTRA_PATH);
        }

        Process process = processBuilder.start();

        try (BufferedReader in = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
            String line;
            while ((line = in.readLine()) != null) {
                if (stdoutConsumer != null) {
                    stdoutConsumer.accept(line);
                } else {
                    logger.info("OUT:" + line);
                }
            }
        }

        code = process.waitFor();
        if (code != 0) {
            throw new RuntimeException(
                    "error while exectuting: " + StringUtils.join(args, " ") + ", error code: " + code);
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:io.pravega.service.server.host.stat.AutoScaleProcessorTest.java

private EventStreamWriter<ScaleEvent> createWriter(Consumer<ScaleEvent> consumer) {
    return new EventStreamWriter<ScaleEvent>() {
        @Override/*from w  w w .j a v a  2s .  co  m*/
        public AckFuture writeEvent(ScaleEvent event) {
            return null;
        }

        @Override
        public AckFuture writeEvent(String routingKey, ScaleEvent event) {
            consumer.accept(event);
            return null;
        }

        @Override
        public Transaction<ScaleEvent> beginTxn(long transactionTimeout, long maxExecutionTime,
                long scaleGracePeriod) {
            return null;
        }

        @Override
        public Transaction<ScaleEvent> getTxn(UUID transactionId) {
            return null;
        }

        @Override
        public EventWriterConfig getConfig() {
            return null;
        }

        @Override
        public void flush() {

        }

        @Override
        public void close() {

        }
    };
}

From source file:org.openecomp.sdc.be.components.impl.CommonImportManager.java

protected <FieldType> void setField(Map<String, Object> toscaJson, String fieldName,
        Consumer<FieldType> setter) {
    if (toscaJson.containsKey(fieldName)) {
        FieldType fieldValue = (FieldType) toscaJson.get(fieldName);
        setter.accept(fieldValue);
    }//from   w  ww. j a v a 2  s. com

}

From source file:com.thoughtworks.go.server.service.CcTrayService.java

public Appendable renderCCTrayXML(String siteUrlPrefix, String userName, Appendable appendable,
        Consumer<String> etagConsumer) {
    boolean isSecurityEnabled = goConfigService.isSecurityEnabled();
    List<ProjectStatus> statuses = ccTrayCache.allEntriesInOrder();

    String hashCodes = statuses.stream().map(ProjectStatus::hashCode).map(Object::toString)
            .collect(Collectors.joining("/"));
    String etag = DigestUtils.sha256Hex(siteUrlPrefix + "/" + hashCodes);
    etagConsumer.accept(etag);

    try {//www  . j a v a 2s . c  o  m
        appendable.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
        appendable.append("\n");
        appendable.append("<Projects>");
        appendable.append("\n");
        for (ProjectStatus status : statuses) {
            if (!isSecurityEnabled || status.canBeViewedBy(userName)) {
                String xmlRepresentation = status.xmlRepresentation().replaceAll(ProjectStatus.SITE_URL_PREFIX,
                        siteUrlPrefix);
                if (!StringUtils.isBlank(xmlRepresentation)) {
                    appendable.append("  ").append(xmlRepresentation).append("\n");
                }
            }
        }

        appendable.append("</Projects>");
    } catch (IOException e) {
        // ignore. `StringBuilder#append` does not throw
    }

    return appendable;
}

From source file:acmi.l2.clientmod.xdat.XdatEditor.java

public void execute(Callable<Void> r, Consumer<Exception> exceptionConsumer, Runnable finallyCallback) {
    executor.execute(() -> {//from   w w w .j  a  v a2 s  . co  m
        Platform.runLater(() -> working.set(true));
        try {
            r.call();
        } catch (Exception e) {
            if (exceptionConsumer != null)
                exceptionConsumer.accept(e);
        } finally {
            try {
                if (finallyCallback != null)
                    finallyCallback.run();
            } finally {
                Platform.runLater(() -> working.set(false));
            }
        }
    });
}

From source file:org.kitodo.production.services.image.ImageGenerator.java

/**
 * If there is a supervisor, lets him take an action. Otherwise nothing
 * happens./*from  ww w  .  j a  va 2 s . com*/
 *
 * @param action
 *            what the supervisor should do
 */
public void letTheSupervisorDo(Consumer<EmptyTask> action) {
    if (Objects.nonNull(supervisor)) {
        action.accept(supervisor);
    }
}