Examples with Joiner com.google.common.base.Joiner used on opensource projects

Example 11 with Joiner

use of com.google.common.base.Joiner in project buck by facebook.

the class ReplaceManifestPlaceholdersStep method replacePlaceholders.

@VisibleForTesting
static String replacePlaceholders(String content, ImmutableMap<String, String> placeholders) {
    Iterable<String> escaped = Iterables.transform(placeholders.keySet(), Pattern::quote);
    Joiner joiner = Joiner.on("|");
    String patternString = Pattern.quote("${") + "(" + joiner.join(escaped) + ")" + Pattern.quote("}");
    Pattern pattern = Pattern.compile(patternString);
    Matcher matcher = pattern.matcher(content);
    StringBuffer sb = new StringBuffer();
    while (matcher.find()) {
        matcher.appendReplacement(sb, placeholders.get(matcher.group(1)));
    }
    matcher.appendTail(sb);
    return sb.toString();
}

Example 12 with Joiner

use of com.google.common.base.Joiner in project killbill by killbill.

the class TestIntegrationBase method doCallAndCheckForCompletion.

private <T> T doCallAndCheckForCompletion(final Function<Void, T> f, final NextEvent... events) {
    final Joiner joiner = Joiner.on(", ");
    log.debug("            ************    STARTING BUS HANDLER CHECK : {} ********************", joiner.join(events));
    busHandler.pushExpectedEvents(events);
    final T result = f.apply(null);
    assertListenerStatus();
    log.debug("            ************    DONE WITH BUS HANDLER CHECK    ********************");
    return result;
}

Example 13 with Joiner

use of com.google.common.base.Joiner in project hadoop by apache.

the class AMRMClientImpl method addContainerRequest.

@Override
public synchronized void addContainerRequest(T req) {
    Preconditions.checkArgument(req != null, "Resource request can not be null.");
    Set<String> dedupedRacks = new HashSet<String>();
    if (req.getRacks() != null) {
        dedupedRacks.addAll(req.getRacks());
        if (req.getRacks().size() != dedupedRacks.size()) {
            Joiner joiner = Joiner.on(',');
            LOG.warn("ContainerRequest has duplicate racks: " + joiner.join(req.getRacks()));
        }
    }
    Set<String> inferredRacks = resolveRacks(req.getNodes());
    inferredRacks.removeAll(dedupedRacks);
    // check that specific and non-specific requests cannot be mixed within a
    // priority
    checkLocalityRelaxationConflict(req.getAllocationRequestId(), req.getPriority(), ANY_LIST, req.getRelaxLocality());
    // check that specific rack cannot be mixed with specific node within a 
    // priority. If node and its rack are both specified then they must be 
    // in the same request.
    // For explicitly requested racks, we set locality relaxation to true
    checkLocalityRelaxationConflict(req.getAllocationRequestId(), req.getPriority(), dedupedRacks, true);
    checkLocalityRelaxationConflict(req.getAllocationRequestId(), req.getPriority(), inferredRacks, req.getRelaxLocality());
    // check if the node label expression specified is valid
    checkNodeLabelExpression(req);
    if (req.getNodes() != null) {
        HashSet<String> dedupedNodes = new HashSet<String>(req.getNodes());
        if (dedupedNodes.size() != req.getNodes().size()) {
            Joiner joiner = Joiner.on(',');
            LOG.warn("ContainerRequest has duplicate nodes: " + joiner.join(req.getNodes()));
        }
        for (String node : dedupedNodes) {
            addResourceRequest(req.getPriority(), node, req.getExecutionTypeRequest(), req.getCapability(), req, true, req.getNodeLabelExpression());
        }
    }
    for (String rack : dedupedRacks) {
        addResourceRequest(req.getPriority(), rack, req.getExecutionTypeRequest(), req.getCapability(), req, true, req.getNodeLabelExpression());
    }
    // corresponding rack
    for (String rack : inferredRacks) {
        addResourceRequest(req.getPriority(), rack, req.getExecutionTypeRequest(), req.getCapability(), req, req.getRelaxLocality(), req.getNodeLabelExpression());
    }
    // Off-switch
    addResourceRequest(req.getPriority(), ResourceRequest.ANY, req.getExecutionTypeRequest(), req.getCapability(), req, req.getRelaxLocality(), req.getNodeLabelExpression());
}

Example 14 with Joiner

use of com.google.common.base.Joiner in project intellij-community by JetBrains.

the class PyTestCase method compareStringSets.

/**
   * Compares sets with string sorting them and displaying one-per-line to make comparision easier
   *
   * @param message  message to display in case of error
   * @param actual   actual set
   * @param expected expected set
   */
protected static void compareStringSets(@NotNull final String message, @NotNull final Set<String> actual, @NotNull final Set<String> expected) {
    final Joiner joiner = Joiner.on("\n");
    Assert.assertEquals(message, joiner.join(new TreeSet<>(actual)), joiner.join(new TreeSet<>(expected)));
}

Example 15 with Joiner

use of com.google.common.base.Joiner in project smali by JesusFreke.

the class ClassPathResolver method loadLocalOrDeviceBootClassPathEntry.

private void loadLocalOrDeviceBootClassPathEntry(@Nonnull String entry) throws IOException, NoDexException, NotFoundException {
    // first, see if the entry is a valid local path
    if (loadLocalClassPathEntry(entry)) {
        return;
    }
    // It's not a local path, so let's try to resolve it as a device path, relative to one of the provided
    // directories
    List<String> pathComponents = splitDevicePath(entry);
    Joiner pathJoiner = Joiner.on(File.pathSeparatorChar);
    for (String directory : classPathDirs) {
        File directoryFile = new File(directory);
        if (!directoryFile.exists()) {
            continue;
        }
        for (int i = 0; i < pathComponents.size(); i++) {
            String partialPath = pathJoiner.join(pathComponents.subList(i, pathComponents.size()));
            File entryFile = new File(directoryFile, partialPath);
            if (entryFile.exists() && entryFile.isFile()) {
                loadEntry(entryFile, true);
                return;
            }
        }
    }
    throw new NotFoundException("Could not find classpath entry %s", entry);
}