Example usage for com.google.common.collect Iterables toArray

List of usage examples for com.google.common.collect Iterables toArray

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Introduction

In this page you can find the example usage for com.google.common.collect Iterables toArray.

Prototype

static <T> T[] toArray(Iterable<? extends T> iterable, T[] array)

Source Link

Usage

From source file:eu.cloudwave.wp5.feedbackhandler.controller.PlotController.java

@RequestMapping(Urls.PLOTS_PROCEDURE)
@ResponseStatus(HttpStatus.OK)/* w w  w .  j a  va2 s .c  o m*/
public ModelAndView procedure(
        @RequestHeader(value = Headers.ACCESS_TOKEN, required = false) final String accessToken,
        @RequestHeader(value = Headers.APPLICATION_ID, required = false) final String applicationId,
        @RequestParam(Params.CLASS_NAME) final String className,
        @RequestParam(Params.PROCEDURE_NAME) final String procedureName,
        @RequestParam(Params.ARGUMENTS) final String arguments) {
    final DbApplication application = handleUnauthorized(applicationId, accessToken);
    final String[] procedureArguments = Iterables.toArray(Splitters.onComma(arguments), String.class);
    final List<? extends ProcedureExecutionMetric> metrics = metricRepository.find(application, className,
            procedureName, procedureArguments);
    final Procedure procedure = metrics.size() > 0 ? metrics.get(0).getProcedure()
            : new ProcedureImpl(className, procedureName, null, Lists.newArrayList(procedureArguments),
                    Lists.newArrayList());
    final ModelAndView model = new ModelAndView(PROCEDURE_PLOT);
    final String[] formattedData = formatData(metrics);
    model.addObject(Attributes.PROCEDURE, procedure);
    model.addObject(Attributes.DATA_EXECUTION_TIME, formattedData[0]);
    model.addObject(Attributes.DATA_CPU_USAGE, formattedData[1]);
    return model;
}

From source file:org.icgc.dcc.submission.validation.cascading.StructuralCheckFunction.java

@SuppressWarnings("unchecked")
public StructuralCheckFunction(Iterable<String> fieldNames) {
    super(1);// ww  w  . ja va  2 s. c  o m
    dictionaryFields = new Fields(Iterables.toArray(fieldNames, String.class));
    headerSize = dictionaryFields.size();
    fieldDeclaration = dictionaryFields.append(ValidationFields.STATE_FIELD);
}

From source file:org.vclipse.vcml.ui.outline.TypeFilterAction.java

@Override
public void run() {
    List<ViewerFilter> filters = Lists.newArrayList(treeViewer.getFilters());

    if (filters.contains(filter) && stateEnabled) {
        filters.remove(filter);/*from www .  j ava2 s  . c  o m*/
        setImageDescriptor(disabled);
        stateEnabled = false;
    } else {
        filters.add(this.filter);
        setImageDescriptor(enabled);
        stateEnabled = true;
    }
    treeViewer.setFilters(Iterables.toArray(filters, ViewerFilter.class));
}

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

/**
 * Initialize a packet listener with the given parameters.
 * @param plugin - the plugin.// www .  j  a v a2 s. c o m
 * @param types - the packet types.
 */
public PacketAdapter(Plugin plugin, Iterable<? extends PacketType> types) {
    this(params(plugin, Iterables.toArray(types, PacketType.class)));
}

From source file:monasca.api.app.validation.Validation.java

/**
 * @throws WebApplicationException if the {@code value} is null or empty.
 *//*from   w ww.j a v  a2s  .c  om*/
public static Map<String, String> parseAndValidateDimensions(String dimensionsStr) {
    Validation.validateNotNullOrEmpty(dimensionsStr, "dimensions");

    Map<String, String> dimensions = new HashMap<String, String>();
    for (String dimensionStr : COMMA_SPLITTER.split(dimensionsStr)) {
        String[] dimensionArr = Iterables.toArray(COLON_SPLITTER.split(dimensionStr), String.class);
        if (dimensionArr.length == 1) {
            DimensionValidation.validateName(dimensionArr[0]);
            dimensions.put(dimensionArr[0], "");
        } else if (dimensionArr.length > 1) {
            DimensionValidation.validateName(dimensionArr[0]);
            if (dimensionArr[1].contains("|")) {
                List<String> dimensionValueArr = VERTICAL_BAR_SPLITTER.splitToList(dimensionArr[1]);
                for (String dimensionValue : dimensionValueArr) {
                    DimensionValidation.validateValue(dimensionValue, dimensionArr[0]);
                }
            } else {
                DimensionValidation.validateValue(dimensionArr[1], dimensionArr[0]);
            }
            dimensions.put(dimensionArr[0], dimensionArr[1]);
        }
    }

    //DimensionValidation.validate(dimensions);
    return dimensions;
}

From source file:org.schedoscope.export.ftp.FtpExportCSVMapper.java

@Override
protected void map(WritableComparable<?> key, HCatRecord value, Context context)
        throws IOException, InterruptedException {

    List<TextPairWritable> items = new ArrayList<TextPairWritable>();

    for (String f : inputSchema.getFieldNames()) {

        String fieldValue = "";

        Object obj = value.get(f, inputSchema);
        if (obj != null) {

            if (inputSchema.get(f).isComplex()) {
                fieldValue = serializer.getFieldAsJson(value, f);
            } else {
                fieldValue = obj.toString();
                fieldValue = HCatUtils.getHashValueIfInList(f, fieldValue, anonFields, salt);
            }//w ww .  j av a 2  s . c  om
        }

        TextPairWritable item = new TextPairWritable(f, fieldValue);
        items.add(item);
    }

    TextPairArrayWritable record = new TextPairArrayWritable(Iterables.toArray(items, TextPairWritable.class));

    LongWritable localKey = new LongWritable(context.getCounter(TaskCounter.MAP_INPUT_RECORDS).getValue());
    context.write(localKey, record);
}

From source file:name.marcelomorales.siqisiqi.pdfbox.CoordinatesGenerator.java

public void generarPdf(OutputStream os, String template, Map<String, Object> m, String path, String coordenates,
        float fontSize, float ancho) throws IOException {
    long t = System.currentTimeMillis();
    PDDocument doc = null;/*from ww w .  j  a  v a  2s.  c o  m*/
    try {
        doc = PDDocument.load(new File(path));

        List pages = doc.getDocumentCatalog().getAllPages();

        PDPage sourcePage = (PDPage) pages.get(0);

        boolean append = sourcePage.getContents() != null;
        PDPageContentStream contentStream = new PDPageContentStream(doc, sourcePage, append, true);

        StringReader fileReader = null;
        try {

            fileReader = new StringReader(template);
            List<String> list = CharStreams.readLines(fileReader);
            boolean textHasBegun = false;
            float currentOffset = 0f;
            for (String line : list) {

                if (line == null) {
                    continue;
                }

                if (line.startsWith("#")) {
                    continue;
                }

                final Iterable<String> str = Splitter.on(',').omitEmptyStrings().trimResults().split(line);
                final String[] split = Iterables.toArray(str, String.class);
                if (split == null || split.length < 4) {
                    continue;
                }

                if (Character.isDigit(split[0].charAt(0))) {
                    if (textHasBegun) {
                        contentStream.endText();
                    }
                    contentStream.beginText();
                    textHasBegun = true;
                    contentStream.moveTextPositionByAmount(parseFloat(split[0]), parseFloat(split[1]));
                } else {
                    contentStream.moveTextPositionByAmount(currentOffset, 0);
                }

                if (!textHasBegun) {
                    LOGGER.warn("Hay un posible mal uso de un .ree", new Throwable());
                    contentStream.beginText();
                    textHasBegun = true;
                }

                PDType1Font font;
                if ("b".equals(split[2])) {
                    font = HELVETICA_BOLD;
                } else {
                    font = HELVETICA;
                }
                contentStream.setFont(font, fontSize);

                Object text = null;
                if (split[3].startsWith("\"")) {
                    // TODO: text = substring(split[3], 1, -1);
                } else {
                    // TODO: text = new PropertyModel(m, split[3]).getObject();
                }

                if (text == null) {
                    LOGGER.warn("Propiedad {} no se encuentra", split[3]);
                    //contentStream.drawString("ERROR: propiedad no encontrada");
                    contentStream.drawString(" ");
                } else {
                    String string = text.toString();
                    currentOffset = font.getStringWidth(string) * ancho;
                    contentStream.drawString(string);
                }
            }

            if (textHasBegun) {
                contentStream.endText();
            }
        } finally {
            Closeables.closeQuietly(fileReader);
        }

        contentStream.close();

        try {
            doc.save(os);
        } catch (COSVisitorException e) {
            throw new IOException("Ha ocurrido un error al escribir en el Os", e);
        }
    } finally {
        if (doc != null) {
            doc.close();
        }
        LOGGER.info("Me ha tomado {} milisegundos hacer el pdf", System.currentTimeMillis() - t);
    }
}

From source file:org.eclipse.viatra.query.tooling.ui.queryresult.BackendSelectionControl.java

@Override
protected Control createControl(Composite parent) {
    final ComboViewer viewer = new ComboViewer(parent, SWT.BORDER | SWT.READ_ONLY);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new LabelProvider() {
        @Override/*from  ww w  . j a  va  2s . c  o  m*/
        public String getText(Object element) {
            if (element instanceof IQueryBackendFactory) {
                return QueryBackendRegistry.getInstance().getQueryBackendName((IQueryBackendFactory) element);
            }
            return super.getText(element);
        }
    });
    viewer.setInput(Iterables.toArray(getRegisteredQueryBackendImplementations(), IQueryBackendFactory.class));
    IQueryBackendFactory queryBackendFactory = getHints().getQueryBackendFactory();
    viewer.setSelection(queryBackendFactory != null ? new StructuredSelection(queryBackendFactory)
            : new StructuredSelection());

    viewer.addSelectionChangedListener(event -> {
        final ISelection select = event.getSelection();
        if (select instanceof IStructuredSelection) {
            IStructuredSelection selection = (IStructuredSelection) select;
            Object o = selection.getFirstElement();
            if (o instanceof IQueryBackendFactory) {
                applyBackendSelection((IQueryBackendFactory) o);
            }
        }
    });
    viewer.getControl().setToolTipText("Select query backend engine to be used on subsequent loads.");

    return viewer.getControl();
}

From source file:sample.WelcomeController.java

@Route(method = HttpMethod.GET, uri = "/orientdb/{name}")
public Result test3(@NotNull @PathParameter("name") String name) {

    if (name.equalsIgnoreCase("*"))
        return ok(Iterables.toArray(userCrud.findAll(), User.class)).json();
    else/*from www  . jav a 2 s.  co  m*/
        return ok(userCrud.query(
                new OSQLSynchQuery<User>("select from User where m_adr contains ( adr2 ='" + name + "')")))
                        .json();

}

From source file:org.gradle.model.internal.method.WeaklyTypeReferencingMethod.java

public Type[] getGenericParameterTypes() {
    return Iterables.toArray(Iterables.transform(paramTypes, new Function<ModelType<?>, Type>() {
        public Type apply(ModelType<?> modelType) {
            return modelType.getType();
        }//from w  w  w.j a  v  a  2s  . c o  m
    }), Type.class);
}