Example usage for com.google.common.base Splitter on

List of usage examples for com.google.common.base Splitter on

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Introduction

In this page you can find the example usage for com.google.common.base Splitter on.

Prototype

@CheckReturnValue
@GwtIncompatible("java.util.regex")
public static Splitter on(final Pattern separatorPattern)

Source Link

Document

Returns a splitter that considers any subsequence matching pattern to be a separator.

Usage

From source file:ilcc.ccgparser.utils.CCGJNode.java

public CCGJNode(int wId, String lexString) {
    headId = -1;/*  w  w  w  .j  a v  a2s .  co  m*/

    // (<L (S/S)/NP IN IN In (S_113/S_113)/NP_114>)        
    String wrd, lemma, pos, cpos, feats = "";
    ArrayList<String> items = Lists.newArrayList(
            Splitter.on(CharMatcher.anyOf("<> ")).trimResults().omitEmptyStrings().split(lexString));
    String cat = items.get(1);
    pos = items.get(2);
    cpos = items.get(3);
    wrd = items.get(4);
    lemma = wrd;
    headWrd = wrd;
    ccgCat = CCGcat.lexCat(wrd, cat);
    //System.out.println(ccgCat.getIndCatDeps());
    headNode = new SCoNLLNode(wId, wrd, pos, cat);
    ccgCats = new ArrayList<>();
}

From source file:com.google.javascript.jscomp.deps.PathUtil.java

/**
 * Removes all ../ and ./ entries from within the given path. If there are extra ..s that move
 * beyond the first directory given, they are removed.
 *
 * Examples:// ww w. j ava 2s. c om
 *   "a/b/../c" results in "a/c"
 *   "./foo/./../bar" results in "bar"
 *   "a/.." results in ""
 *   "a/../../foo" results in "foo"
 *
 * @param path The path to remove dots from.
 * @return The path with all dots collapsed.
 */
public static String collapseDots(String path) {
    path = removeExtraneousSlashes(path);
    // Optimization: Most paths don't contain dots.
    if (!path.contains(".")) {
        return path;
    }

    List<String> dstFragments = new ArrayList<>();
    for (String fragment : Splitter.on('/').split(path)) {
        if (fragment.equals("..")) {
            if (!dstFragments.isEmpty()) {
                dstFragments.remove(dstFragments.size() - 1);
            }
        } else if (!fragment.equals(".")) {
            dstFragments.add(fragment);
        }
    }

    // Special case for Join.join([""]); -> "/"
    if (dstFragments.size() == 1 && dstFragments.get(0).isEmpty()) {
        return "/";
    }
    return Joiner.on("/").join(dstFragments);
}

From source file:org.apache.metron.performance.sampler.BiasedSampler.java

public static List<Map.Entry<Integer, Integer>> readDistribution(BufferedReader distrFile, boolean quiet)
        throws IOException {
    List<Map.Entry<Integer, Integer>> ret = new ArrayList<>();
    if (!quiet) {
        System.out.println("Using biased sampler with the following biases:");
    }/* w w  w  .  j a v a 2  s  . c  o m*/
    int sumLeft = 0;
    int sumRight = 0;
    for (String line = null; (line = distrFile.readLine()) != null;) {
        if (line.startsWith("#")) {
            continue;
        }
        Iterable<String> it = Splitter.on(",").split(line.trim());
        if (Iterables.size(it) != 2) {
            throw new IllegalArgumentException(
                    line + " should be a comma separated pair of integers, but was not.");
        }
        int left = Integer.parseInt(Iterables.getFirst(it, null));
        int right = Integer.parseInt(Iterables.getLast(it, null));
        if (left <= 0 || left > 100) {
            throw new IllegalArgumentException(
                    line + ": " + (left < 0 ? left : right) + " must a positive integer in (0, 100]");
        }
        if (right <= 0 || right > 100) {
            throw new IllegalArgumentException(line + ": " + right + " must a positive integer in (0, 100]");
        }
        if (!quiet) {
            System.out.println(
                    "\t" + left + "% of templates will comprise roughly " + right + "% of sample output");
        }
        ret.add(new AbstractMap.SimpleEntry<>(left, right));
        sumLeft += left;
        sumRight += right;
    }
    if (sumLeft > 100 || sumRight > 100) {
        throw new IllegalStateException(
                "Neither columns must sum to beyond 100.  " + "The first column is the % of templates. "
                        + "The second column is the % of the sample that % of template occupies.");
    } else if (sumLeft < 100 && sumRight < 100) {
        int left = 100 - sumLeft;
        int right = 100 - sumRight;
        if (!quiet) {
            System.out.println(
                    "\t" + left + "% of templates will comprise roughly " + right + "% of sample output");
        }
        ret.add(new AbstractMap.SimpleEntry<>(left, right));
    }
    return ret;

}

From source file:org.jclouds.vcloud.director.v1_5.VCloudDirectorException.java

private static String message(Error error, String from) {
    Iterable<String> words = Iterables.transform(Splitter.on('_').split(error.getMinorErrorCode()),
            new Function<String, String>() {
                @Override//from w  w w.  jav a2s .  c o m
                public String apply(String input) {
                    return CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, input);
                }
            });
    return String.format(MSG_FMT, Joiner.on(' ').join(words), error.getMajorErrorCode(), from,
            error.getMessage());
}

From source file:io.macgyver.plugin.metrics.RegexMetricFilter.java

public RegexMetricFilter excludes(String s) {

    Splitter.on(CharMatcher.anyOf(" \n\t\r,;|")).omitEmptyStrings().splitToList(Strings.nullToEmpty(s))
            .forEach(it -> {//from  w w  w . ja  va 2  s .c  o  m

                exclude(Pattern.compile(it));

            });
    return this;
}

From source file:org.elasticlib.console.command.CommandProvider.java

private static boolean matches(Command command, List<String> argList) {
    Iterator<String> parts = Splitter.on(' ').split(command.name()).iterator();
    Iterator<String> args = argList.iterator();
    while (parts.hasNext()) {
        if (!args.hasNext() || !parts.next().equals(args.next())) {
            return false;
        }/*from w w w.j  a  va  2s  .com*/
    }
    return true;
}

From source file:org.jclouds.azurecompute.arm.functions.StorageProfileToStorageAccountName.java

@Override
public String apply(StorageProfile input) {
    String storageAccountNameURI = input.osDisk().vhd().uri();
    return Iterables.get(Splitter.on(".").split(URI.create(storageAccountNameURI).getHost()), 0);
}

From source file:org.opencloudb.server.response.SelectVariables.java

public static void execute(ServerConnection c, String sql) {

    String subSql = sql.substring(sql.indexOf("SELECT") + 6);
    List<String> splitVar = Splitter.on(",").omitEmptyStrings().trimResults().splitToList(subSql);
    splitVar = convert(splitVar);/*  w  w w . j  a v a  2s .c o m*/
    int FIELD_COUNT = splitVar.size();
    ResultSetHeaderPacket header = PacketUtil.getHeader(FIELD_COUNT);
    FieldPacket[] fields = new FieldPacket[FIELD_COUNT];

    int i = 0;
    byte packetId = 0;
    header.packetId = ++packetId;
    for (int i1 = 0, splitVarSize = splitVar.size(); i1 < splitVarSize; i1++) {
        String s = splitVar.get(i1);
        fields[i] = PacketUtil.getField(s, Fields.FIELD_TYPE_VAR_STRING);
        fields[i++].packetId = ++packetId;
    }

    ByteBuffer buffer = c.allocate();

    // write header
    buffer = header.write(buffer, c, true);

    // write fields
    for (FieldPacket field : fields) {
        buffer = field.write(buffer, c, true);
    }

    EOFPacket eof = new EOFPacket();
    eof.packetId = ++packetId;
    // write eof
    buffer = eof.write(buffer, c, true);

    // write rows
    //byte packetId = eof.packetId;

    RowDataPacket row = new RowDataPacket(FIELD_COUNT);
    for (int i1 = 0, splitVarSize = splitVar.size(); i1 < splitVarSize; i1++) {
        String s = splitVar.get(i1);
        String value = variables.get(s) == null ? "" : variables.get(s);
        row.add(value.getBytes());

    }

    row.packetId = ++packetId;
    buffer = row.write(buffer, c, true);

    // write lastEof
    EOFPacket lastEof = new EOFPacket();
    lastEof.packetId = ++packetId;
    buffer = lastEof.write(buffer, c, true);

    // write buffer
    c.write(buffer);
}

From source file:com.vmware.vchs.utils.BillingUtils.java

public static void checkFileSizeWithGCS(BackupResource backupResource) {
    String backupFileName = Iterables
            .getLast(Splitter.on("/").trimResults().omitEmptyStrings().split(backupResource.getResourceUri()));
    int backupFileSize = new GCSClient().getSizeOfFile(backupFileName);
    assertThat(Math.round(backupFileSize / 1024)).isEqualTo((int) backupResource.getSize());
}

From source file:com.cloudera.crunch.impl.mr.run.CrunchInputs.java

public static Map<Class<? extends InputFormat>, Map<Integer, List<Path>>> getFormatNodeMap(JobContext job) {
    Map<Class<? extends InputFormat>, Map<Integer, List<Path>>> formatNodeMap = Maps.newHashMap();
    Configuration conf = job.getConfiguration();
    for (String input : Splitter.on(RECORD_SEP).split(conf.get(RuntimeParameters.MULTI_INPUTS))) {
        List<String> fields = ImmutableList.copyOf(SPLITTER.split(input));
        Class<? extends InputFormat> inputFormatClass;
        try {//ww w . j a v a2 s. c o  m
            inputFormatClass = (Class<? extends InputFormat>) conf.getClassByName(fields.get(0));
        } catch (ClassNotFoundException e) {
            throw new RuntimeException(e);
        }
        if (!formatNodeMap.containsKey(inputFormatClass)) {
            formatNodeMap.put(inputFormatClass, Maps.<Integer, List<Path>>newHashMap());
        }
        Integer nodeIndex = Integer.valueOf(fields.get(1));
        if (!formatNodeMap.get(inputFormatClass).containsKey(nodeIndex)) {
            formatNodeMap.get(inputFormatClass).put(nodeIndex, Lists.<Path>newLinkedList());
        }
        formatNodeMap.get(inputFormatClass).get(nodeIndex).add(new Path(fields.get(2)));
    }
    return formatNodeMap;
}