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

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:rvsnoop.ui.MultiLineToolTipUI.java

@Override
public void paint(Graphics g, JComponent c) {
    final int w = c.getWidth(), h = c.getHeight();
    g.setColor(c.getBackground());//from ww w  . j  av  a  2s.  co  m
    g.fillRect(0, 0, w, h);
    g.setColor(c.getForeground());
    g.drawRect(0, 0, w, h);
    final String[] lines = Iterables.toArray(splitter.split(((JToolTip) c).getTipText()), String.class);
    if (lines.length > 0) {
        final Font font = c.getFont();
        final FontMetrics fontMetrics = c.getFontMetrics(font);
        final int fontHeight = fontMetrics.getHeight();
        int y = INSET + fontMetrics.getAscent();
        for (int i = 0, imax = lines.length; i < imax; ++i) {
            g.drawString(lines[i], INSET, y);
            y += fontHeight;
        }
    }
}

From source file:ec.nbdemetra.ui.interchange.impl.Configs.java

@VisibleForTesting
ConfigsBean toBean() {/*www  .j  av  a  2 s .  c o  m*/
    ConfigsBean result = new ConfigsBean();
    result.author = author;
    result.creationTime = creationTime;
    result.items = Iterables.toArray(items, Config.class);
    return result;
}

From source file:be.nbb.demetra.access.JackcessProvider.java

@Override
public File[] getPaths() {
    return Iterables.toArray(paths, File.class);
}

From source file:com.google.devtools.build.lib.vfs.UnixOsPathPolicy.java

@Override
public String normalize(String path, int normalizationLevel) {
    if (normalizationLevel == NORMALIZED) {
        return path;
    }/*from   w w  w .jav  a2s . c  om*/
    if (path.isEmpty()) {
        return path;
    }
    boolean isAbsolute = path.charAt(0) == '/';
    StringBuilder sb = new StringBuilder(path.length());
    if (isAbsolute) {
        sb.append('/');
    }
    String[] segments = Iterables.toArray(PATH_SPLITTER.splitToList(path), String.class);
    int segmentCount = Utils.removeRelativePaths(segments, 0, isAbsolute);
    for (int i = 0; i < segmentCount; ++i) {
        sb.append(segments[i]);
        sb.append('/');
    }
    if (segmentCount > 0) {
        sb.deleteCharAt(sb.length() - 1);
    }
    return sb.toString();
}

From source file:com.enonic.cms.upgrade.task.datasource.DataSourceConverter2.java

private String[] findParameterValues(final Element source) {
    final List<String> list = Lists.newArrayList();
    for (final Element child : findElements(source, "parameter")) {
        list.add(getTextNode(child));//from  www.  j av  a  2s  .  co m
    }

    return Iterables.toArray(list, String.class);
}

From source file:org.comicwiki.transforms.ComicCharacterTransform.java

private static String[] tokenize(String text) {
    return Iterables.toArray(Splitter.on(' ').trimResults().omitEmptyStrings().split(text), String.class);
}

From source file:edu.umn.msi.tropix.persistence.service.impl.UserServiceImpl.java

public User[] getUsers() {
    return Iterables.toArray(userDao.getUsers(), User.class);
}

From source file:com.hpcloud.mon.app.validation.Validation.java

/**
 * @throws WebApplicationException if the {@code value} is null or empty.
 *///  w w w  . jav a 2  s  .  co m
public static Map<String, String> parseAndValidateNameAndDimensions(String name, 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 == 2)
            dimensions.put(dimensionArr[0], dimensionArr[1]);
    }

    String service = dimensions.get(Services.SERVICE_DIMENSION);
    MetricNameValidation.validate(name, service);
    DimensionValidation.validate(dimensions, service);
    return dimensions;
}

From source file:com.querydsl.core.types.dsl.PathInits.java

public PathInits(String... initStrs) {
    boolean initAllProps = false;
    PathInits defaultValue = DEFAULT;//  w ww .  j ava2s .  c om

    Map<String, Collection<String>> properties = Maps.newHashMap();
    for (String initStr : initStrs) {
        if (initStr.equals("*")) {
            initAllProps = true;
        } else if (initStr.startsWith("*.")) {
            initAllProps = true;
            defaultValue = new PathInits(initStr.substring(2));
        } else {
            String key = initStr;
            List<String> inits = Collections.emptyList();
            if (initStr.contains(".")) {
                key = initStr.substring(0, initStr.indexOf('.'));
                inits = ImmutableList.of(initStr.substring(key.length() + 1));
            }
            Collection<String> values = properties.get(key);
            if (values == null) {
                values = new ArrayList<String>();
                properties.put(key, values);
            }
            values.addAll(inits);
        }
    }

    for (Map.Entry<String, Collection<String>> entry : properties.entrySet()) {
        PathInits inits = new PathInits(Iterables.toArray(entry.getValue(), String.class));
        propertyToInits.put(entry.getKey(), inits);
    }

    this.initAllProps = initAllProps;
    this.defaultValue = defaultValue;
}

From source file:org.eclipse.tracecompass.internal.analysis.timing.ui.views.segmentstore.table.SegmentStoreContentProvider.java

@Override
public void inputChanged(@Nullable Viewer viewer, @Nullable Object oldInput, @Nullable Object newInput) {
    fTableViewer = (TableViewer) viewer;
    if (newInput instanceof Collection<?> || newInput instanceof ISegmentStore) {
        @SuppressWarnings("unchecked")
        Collection<ISegment> segmentStore = (Collection<@NonNull ISegment>) newInput;
        ISegment[] array = Iterables.toArray(segmentStore, ISegment.class);
        @NonNull/*from  w  w w  .  java  2  s .co  m*/
        ISegment[] checkedArray = checkNotNullContents(array);
        if (fComparator != null) {
            Arrays.sort(checkedArray, fComparator);
        }
        fSegmentArray = checkedArray;
    } else if (newInput instanceof ISegment[]) {
        /*
         * Ensure that there are no null elements in the array, so we can
         * set it back to fSegmentArray, which does not allow nulls.
         */
        @NonNull
        ISegment[] checkedArray = checkNotNullContents((@Nullable ISegment[]) newInput);
        if (fComparator != null) {
            Arrays.sort(checkedArray, fComparator);
        }
        fSegmentArray = checkedArray;
    } else {
        fSegmentArray = null;
    }
}