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

Example 26 with Joiner

use of com.google.common.base.Joiner in project jslint4java by happygiraffe.

the class MainTest method assertLintOutput.

/** Check that the exit value, stdout and stderr are as expected. */
private void assertLintOutput(int actualExit, int expectedExit, List<String> expectedStdout, List<String> expectedStderr) {
    Joiner nl = Joiner.on(NEWLINE);
    assertThat(stdio.getStdout(), is(nl.join(maybeAddTrailer(expectedStdout))));
    assertThat(stdio.getStderr(), is(nl.join(maybeAddTrailer(expectedStderr))));
    // Do this last so that we see stdout/stderr errors first.
    assertThat(actualExit, is(expectedExit));
}

Example 27 with Joiner

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

the class ContiguousIntervalUsageInArrear method computeToBeBilledCapacityInArrear.

/**
     * @param roUnits the list of rolled up units for the period
     * @return the price amount that should be billed for that period/unitType
     * @throws CatalogApiException
     */
@VisibleForTesting
BigDecimal computeToBeBilledCapacityInArrear(final List<RolledUpUnit> roUnits) throws CatalogApiException {
    Preconditions.checkState(isBuilt.get());
    final List<Tier> tiers = getCapacityInArrearTier(usage);
    for (final Tier cur : tiers) {
        boolean complies = true;
        for (final RolledUpUnit ro : roUnits) {
            final Limit tierLimit = getTierLimit(cur, ro.getUnitType());
            // Specifying a -1 value for last max tier will make the validation works
            if (tierLimit.getMax() != (double) -1 && ro.getAmount().doubleValue() > tierLimit.getMax()) {
                complies = false;
                break;
            }
        }
        if (complies) {
            return cur.getRecurringPrice().getPrice(getCurrency());
        }
    }
    // Probably invalid catalog config
    final Joiner joiner = Joiner.on(", ");
    joiner.join(roUnits);
    Preconditions.checkState(false, "Could not find tier for usage " + usage.getName() + "matching with data = " + joiner.join(roUnits));
    return null;
}

Example 28 with Joiner

use of com.google.common.base.Joiner in project Cloud9 by lintool.

the class IntegrationUtils method exec.

// How to properly shell out: http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
public static PairOfStrings exec(String cmd) throws IOException, InterruptedException {
    System.out.println("Executing command: " + cmd);
    Runtime rt = Runtime.getRuntime();
    Process proc = rt.exec(cmd);
    // any error message?
    StreamGobbler errorGobbler = new StreamGobbler(proc.getErrorStream(), "STDERR");
    // any output?
    StreamGobbler outputGobbler = new StreamGobbler(proc.getInputStream(), "STDOUT");
    // kick them off
    errorGobbler.start();
    outputGobbler.start();
    // any error???
    int exitVal = proc.waitFor();
    System.out.println("ExitValue: " + exitVal);
    Joiner joiner = Joiner.on("\n");
    return Pair.of(joiner.join(outputGobbler.getLines()), joiner.join(errorGobbler.getLines()));
}

Example 29 with Joiner

use of com.google.common.base.Joiner in project graylog2-server by Graylog2.

the class JsonExtractor method parseValue.

private Collection<Entry> parseValue(String key, Object value) {
    final String processedKey = parseKey(key);
    if (value instanceof Boolean) {
        return Collections.singleton(Entry.create(processedKey, value));
    } else if (value instanceof Number) {
        return Collections.singleton(Entry.create(processedKey, value));
    } else if (value instanceof String) {
        return Collections.singleton(Entry.create(processedKey, value));
    } else if (value instanceof Map) {
        @SuppressWarnings("unchecked") final Map<String, Object> map = (Map<String, Object>) value;
        final Map<String, Object> withoutNull = Maps.filterEntries(map, REMOVE_NULL_PREDICATE);
        if (flatten) {
            final Joiner.MapJoiner joiner = Joiner.on(listSeparator).withKeyValueSeparator(kvSeparator);
            return Collections.singleton(Entry.create(processedKey, joiner.join(withoutNull)));
        } else {
            final List<Entry> result = new ArrayList<>(map.size());
            for (Map.Entry<String, Object> entry : map.entrySet()) {
                result.addAll(parseValue(processedKey + keySeparator + entry.getKey(), entry.getValue()));
            }
            return result;
        }
    } else if (value instanceof List) {
        final List values = (List) value;
        final Joiner joiner = Joiner.on(listSeparator).skipNulls();
        return Collections.singleton(Entry.create(processedKey, joiner.join(values)));
    } else if (value == null) {
        // Ignore null values so we don't try to create fields for that in the message.
        return Collections.emptySet();
    } else {
        LOG.debug("Unknown type \"{}\" in key \"{}\"", value.getClass(), key);
        return Collections.emptySet();
    }
}

Example 30 with Joiner

use of com.google.common.base.Joiner in project stargate-core by tuplejump.

the class IndexTestBase method pattern.

protected String pattern(String[] refs, boolean[] optional, boolean[] repeat) {
    Joiner joiner = Joiner.on(",\n");
    String template = "{ref:\"%s\",optional:\"%s\",repeat:\"%s\"}";
    List<String> steps = new ArrayList<>(refs.length);
    for (int i = 0; i < refs.length; i++) {
        steps.add(String.format(template, refs[i], optional[i], repeat[i]));
    }
    return "pattern:{steps:[\n" + joiner.join(steps) + "\n]}";
}