Example usage for java.util.function Consumer accept

List of usage examples for java.util.function Consumer accept

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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:org.diorite.impl.world.WorldImpl.java

static void forChunksParallel(final int r, final ChunkPos center, final Consumer<ChunkPos> action) {
    if (r == 0) {
        action.accept(center);
        return;//w w  w  .j a v a2  s  .com
    }
    IntStream.rangeClosed(-r, r).parallel().forEach(x -> {
        if ((x == r) || (x == -r)) {
            IntStream.rangeClosed(-r, r).parallel().forEach(z -> action.accept(center.add(x, z)));
            return;
        }
        action.accept(center.add(x, r));
        action.accept(center.add(x, -r));
    });
}

From source file:org.netbeans.jcode.ng.main.AngularUtil.java

public static void copyDynamicFile(Consumer<FileTypeStream> parserManager, String inputResource,
        FileObject webRoot, Function<String, String> pathResolver, ProgressHandler handler) throws IOException {
    try {//from  w w  w.  j a v a 2  s .  c  o m
        InputStream inputStream = Angular1Generator.class.getClassLoader().getResourceAsStream(inputResource);
        String targetPath = pathResolver.apply(inputResource);
        if (targetPath == null) {
            return;
        }
        String fileType = inputResource.substring(inputResource.lastIndexOf('.') + 1);
        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(fileType, inputStream, outputStream));
        } finally {
            lock.releaseLock();
        }
    } catch (Exception ex) {
        Exceptions.printStackTrace(ex);
        System.out.println("InputResource : " + inputResource);
    }
}

From source file:org.commonjava.indy.bind.jaxrs.util.ResponseUtils.java

public static Response formatResponseFromMetadata(final HttpExchangeMetadata metadata,
        final Consumer<ResponseBuilder> builderModifier) {
    int code = metadata.getResponseStatusCode();
    // 500-level error; use 502 response.
    Logger logger = LoggerFactory.getLogger(ResponseUtils.class);
    logger.info("Formatting response with code: {}", code);
    ResponseBuilder builder = null;/*  w  ww. j  a  v  a 2s. c  o  m*/
    if (code / 100 == 5) {
        builder = Response.status(502);
    }

    builder = Response.status(code);
    if (builderModifier != null) {
        builderModifier.accept(builder);
    }

    return builder.build();
}

From source file:org.commonjava.indy.folo.FoloUtils.java

/**
 * Read records from input stream and execute consumer function.
 * @param inputStream//from   ww  w. j  a v  a 2  s  .  c  o  m
 * @param consumer
 * @return count of records read from the stream
 */
public static int readZipInputStreamAnd(InputStream inputStream, Consumer<TrackedContent> consumer)
        throws IOException, ClassNotFoundException {
    int count = 0;
    try (ZipInputStream stream = new ZipInputStream(inputStream)) {
        ZipEntry entry;
        while ((entry = stream.getNextEntry()) != null) {
            logger.trace("Read entry: %s, len: %d", entry.getName(), entry.getSize());
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            int len;
            byte[] buffer = new byte[1024];
            while ((len = stream.read(buffer)) > 0) {
                bos.write(buffer, 0, len);
            }
            bos.close();

            ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()));
            TrackedContent record = (TrackedContent) ois.readObject();
            consumer.accept(record);
            count++;
        }
    }
    return count;
}

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

public static void setField(Map<String, Object> toscaJson, ToscaTagNamesEnum tagName, Consumer<String> setter) {
    Either<String, ResultStatusEnum> fieldStringValue = findFirstToscaStringElement(toscaJson, tagName);
    if (fieldStringValue.isLeft()) {
        setter.accept(fieldStringValue.left().value());
    }/*from www  . j av a2s. c  o  m*/

}

From source file:org.elasticsearch.client.RequestTests.java

/**
 * Randomize the {@link FetchSourceContext} request parameters.
 *///from w  w w.  ja va  2 s.  c  o m
private static void randomizeFetchSourceContextParams(Consumer<FetchSourceContext> consumer,
        Map<String, String> expectedParams) {
    if (randomBoolean()) {
        if (randomBoolean()) {
            boolean fetchSource = randomBoolean();
            consumer.accept(new FetchSourceContext(fetchSource));
            if (fetchSource == false) {
                expectedParams.put("_source", "false");
            }
        } else {
            int numIncludes = randomIntBetween(0, 5);
            String[] includes = new String[numIncludes];
            StringBuilder includesParam = new StringBuilder();
            for (int i = 0; i < numIncludes; i++) {
                String include = randomAsciiOfLengthBetween(3, 10);
                includes[i] = include;
                includesParam.append(include);
                if (i < numIncludes - 1) {
                    includesParam.append(",");
                }
            }
            if (numIncludes > 0) {
                expectedParams.put("_source_include", includesParam.toString());
            }
            int numExcludes = randomIntBetween(0, 5);
            String[] excludes = new String[numExcludes];
            StringBuilder excludesParam = new StringBuilder();
            for (int i = 0; i < numExcludes; i++) {
                String exclude = randomAsciiOfLengthBetween(3, 10);
                excludes[i] = exclude;
                excludesParam.append(exclude);
                if (i < numExcludes - 1) {
                    excludesParam.append(",");
                }
            }
            if (numExcludes > 0) {
                expectedParams.put("_source_exclude", excludesParam.toString());
            }
            consumer.accept(new FetchSourceContext(true, includes, excludes));
        }
    }
}

From source file:gedi.util.FileUtils.java

public static void applyRecursively(String path, Consumer<File> action) {
    File root = new File(path);
    File[] list = root.listFiles();
    if (list == null)
        return;//from  w ww  .j  a  va2  s.c o m
    for (File f : list) {
        if (f.isDirectory())
            applyRecursively(f.getAbsolutePath(), action);
        else
            action.accept(f);
    }
}

From source file:com.opendoorlogistics.speedregions.excelshp.app.FileBrowserPanel.java

public static JTextField createTextField(String initialValue, final Consumer<String> filenameChangeListener) {
    final JTextField textField = new JTextField();
    if (initialValue != null) {
        textField.setText(initialValue);
    }// www . j a  v a 2 s  . co m

    if (filenameChangeListener != null) {
        textField.getDocument().addDocumentListener(new DocumentListener() {

            @Override
            public void removeUpdate(DocumentEvent e) {
                fire();
            }

            @Override
            public void insertUpdate(DocumentEvent e) {
                fire();
            }

            @Override
            public void changedUpdate(DocumentEvent e) {
                fire();
            }

            private void fire() {
                filenameChangeListener.accept(textField.getText());
            }
        });
    }
    return textField;
}

From source file:org.commonjava.indy.bind.jaxrs.util.ResponseUtils.java

public static Response formatCreatedResponseWithJsonEntity(final URI location, final Object dto,
        final ObjectMapper objectMapper, final Consumer<ResponseBuilder> builderModifier) {
    ResponseBuilder builder = null;/*from ww w. j  av a2s.co  m*/
    if (dto == null) {
        builder = Response.noContent();
    } else {
        try {
            builder = Response.created(location).entity(objectMapper.writeValueAsString(dto))
                    .type(ApplicationContent.application_json);
        } catch (final JsonProcessingException e) {
            return formatResponse(e, "Failed to serialize DTO to JSON: " + dto, builderModifier);
        }
    }

    if (builderModifier != null) {
        builderModifier.accept(builder);
    }

    return builder.build();
}

From source file:fredboat.messaging.CentralMessaging.java

private static MessageFuture sendMessage0(@Nonnull MessageChannel channel, @Nonnull Message message,
        @Nullable Consumer<Message> onSuccess, @Nullable Consumer<Throwable> onFail) {
    if (channel == null) {
        throw new IllegalArgumentException("Channel is null");
    }/*from  w ww  .j  a  va 2 s .  c  o  m*/
    if (message == null) {
        throw new IllegalArgumentException("Message is null");
    }

    MessageFuture result = new MessageFuture();
    Consumer<Message> successWrapper = m -> {
        result.complete(m);
        Metrics.successfulRestActions.labels("sendMessage").inc();
        if (onSuccess != null) {
            onSuccess.accept(m);
        }
    };
    Consumer<Throwable> failureWrapper = t -> {
        result.completeExceptionally(t);
        if (onFail != null) {
            onFail.accept(t);
        } else {
            String info = String.format("Could not sent message\n%s\nto channel %s in guild %s",
                    message.getRawContent(), channel.getId(),
                    (channel instanceof TextChannel) ? ((TextChannel) channel).getGuild().getIdLong() : "null");
            getJdaRestActionFailureHandler(info).accept(t);
        }
    };

    try {
        channel.sendMessage(message).queue(successWrapper, failureWrapper);
    } catch (InsufficientPermissionException e) {
        failureWrapper.accept(e);
        if (e.getPermission() == Permission.MESSAGE_EMBED_LINKS) {
            handleInsufficientPermissionsException(channel, e);
        } else {
            //do not call CentralMessaging#handleInsufficientPermissionsException() from here as that will result in a loop
            log.warn("Could not send message to channel {} due to missing permission {}", channel.getIdLong(),
                    e.getPermission().getName(), e);
        }
    }
    return result;
}