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

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:com.happy_coding.viralo.twitter.FriendDiscoverer.java

/**
 * retrieve friends by keywords.// w  w  w. j av a  2 s. c  o m
 *
 * @param keywords
 * @param delimiter
 * @return
 */
public List<Contact> findFriends(String keywords, String delimiter) {

    Iterable<String> it = Splitter.on(delimiter).trimResults().omitEmptyStrings().split(keywords);

    return findFriends(Lists.newArrayList(it));
}

From source file:com.gafactory.core.client.ui.application.security.CurrentUser.java

private void initUserLoad() {
    String principal = getPrincipal();
    String auths = getAuths();/*  w  w w . j a v  a  2  s.  c  o  m*/

    List<String> roles = Lists.newArrayList(Splitter.on(", ").split(auths.substring(1, auths.length() - 1)));

    setUser(principal, roles, true);
}

From source file:org.jboss.hal.client.runtime.subsystem.jaxrs.RestResource.java

private Set<String> resourceMethods(String attribute) {
    List<ModelNode> nodes = failSafeList(this, attribute);
    return nodes.stream().map(node -> failSafeList(node, RESOURCE_METHODS)).flatMap(Collection::stream)
            .map(method -> {/*from ww  w.  j  a  v a 2  s.  c  om*/
                List<String> methods = Splitter.on(' ').omitEmptyStrings().trimResults()
                        .splitToList(method.asString());
                return methods.isEmpty() ? null : methods.get(0);
            }).filter(Objects::nonNull).collect(toSet());
}

From source file:com.zxy.commons.lang.utils.StringsUtils.java

/**
 * {@code separator}?List?//www .  ja v a2s.  c  o  m
 * 
 * @param source 
 * @param separator 
 * @return ?
 */
public static List<String> toList(String source, String separator) {
    return Splitter.on(separator).trimResults().splitToList(source);
    //        List<String> result = new ArrayList<String>();
    //
    //        if (source != null) {
    //            String[] tmps = source.split(separator);
    //            for (String tmp : tmps) {
    //                if (StringUtils.isNotBlank(tmp)) {
    //                    result.add(tmp);
    //                }
    //            }
    //        }
    //        return result;
}

From source file:com.b2international.commons.Version.java

/**
 * Parses the specified {@link String} into a {@link Version} object.
 * The version string must be non-null and conform to the <code>\d+(\.\d+)+</code> format.
 * //from   w w  w  .j  a va 2s.c  o m
 * @param versionString the version string to parse
 * @return the parsed {@link Version}
 */
public static Version parseVersion(String versionString) {
    checkNotNull(versionString, "Version string must not be null.");
    checkArgument(VERSION_PATTERN.matcher(versionString).matches(),
            "Version string format is invalid: " + versionString);
    List<Integer> versionParts = Lists.transform(
            ImmutableList.copyOf(Splitter.on(VERSION_PART_SEPARATOR).split(versionString)),
            new StringToIntegerParserFunction());
    return new Version(versionParts);
}

From source file:org.atteo.dollarbrace.OneOfPropertyResolver.java

@Override
public String resolveProperty(String name, PropertyFilter resolver) throws PropertyNotFoundException {
    if (!name.startsWith(prefix)) {
        return null;
    }/*  w  ww  .j a v  a  2 s .  c o  m*/
    name = name.substring(prefix.length());
    List<Tokenizer.Token> tokens = Tokenizer.splitIntoTokens(name);

    StringBuilder result = new StringBuilder();
    boolean skip = false;

    for (Tokenizer.Token token : tokens) {
        if (token.isProperty()) {
            if (!skip) {
                try {
                    result.append(resolver.getProperty(token.getValue()));
                } catch (PropertyNotFoundException e) {
                    skip = true;
                }
            }
        } else {
            boolean first = true;
            for (String p : Splitter.on(',').split(token.getValue())) {
                if (!first) {
                    if (!skip) {
                        return result.toString();
                    } else {
                        result = new StringBuilder();
                        skip = false;
                    }
                }
                if (!skip) {
                    result.append(p);
                }
                first = false;
            }
        }
    }
    if (skip) {
        throw new PropertyNotFoundException(name);
    }

    return result.toString();
}

From source file:com.intel.rsa.common.types.locations.Location.java

public Location(String text) {
    if (text == null) {
        throw new IllegalArgumentException("text must not be null");
    }/*w w w .  ja  v a  2 s  .  co m*/

    Map<String, String> coords = Splitter.on(COORD_SEPARATOR).withKeyValueSeparator(COORD_VALUE_SEPARATOR)
            .split(text);
    this.coords = unmodifiableMap(transformValues(coords, Integer::valueOf));
}

From source file:com.mapr.synth.samplers.StringSampler.java

protected void readDistribution(String resourceName) {
    try {//from  w ww . j a v  a2 s . c  o m
        if (distribution.compareAndSet(null, new Multinomial<String>())) {
            Splitter onTab = Splitter.on("\t").trimResults();
            for (String line : Resources.readLines(Resources.getResource(resourceName), Charsets.UTF_8)) {
                if (!line.startsWith("#")) {
                    Iterator<String> parts = onTab.split(line).iterator();
                    String name = translate(parts.next());
                    double weight = Double.parseDouble(parts.next());
                    distribution.get().add(name, weight);
                }
            }
        }

    } catch (IOException e) {
        throw new RuntimeException("Couldn't read built-in resource file", e);
    }
}

From source file:com.android.tools.idea.npw.project.DomainToPackageExpression.java

@NotNull
@Override/*from  w w  w  .j  av a  2 s.c om*/
public String get() {
    Iterable<String> splitList = Splitter.on('.').split(myCompanyDomain.get());
    final List<String> list = Lists.newArrayList(splitList);
    Collections.reverse(list);
    list.add(myApplicationName.get());

    return list.stream().map(NewProjectModel::toPackagePart).filter(s -> !s.isEmpty())
            .collect(Collectors.joining("."));
}

From source file:io.airlift.http.server.HttpRequestEvent.java

public static HttpRequestEvent createHttpRequestEvent(Request request, Response response,
        TraceTokenManager traceTokenManager, long currentTimeInMillis) {
    String user = null;/*from  www  .  j  a  v  a2  s.  c  o m*/
    Principal principal = request.getUserPrincipal();
    if (principal != null) {
        user = principal.getName();
    }

    String token = null;
    if (traceTokenManager != null) {
        token = traceTokenManager.getCurrentRequestToken();
    }

    long dispatchTime = request.getTimeStamp();
    long timeToDispatch = max(dispatchTime - request.getTimeStamp(), 0);

    Long timeToFirstByte = null;
    Object firstByteTime = request.getAttribute(TimingFilter.FIRST_BYTE_TIME);
    if (firstByteTime instanceof Long) {
        Long time = (Long) firstByteTime;
        timeToFirstByte = max(time - request.getTimeStamp(), 0);
    }

    long timeToLastByte = max(currentTimeInMillis - request.getTimeStamp(), 0);

    ImmutableList.Builder<String> builder = ImmutableList.builder();
    if (request.getRemoteAddr() != null) {
        builder.add(request.getRemoteAddr());
    }
    for (Enumeration<String> e = request.getHeaders("X-FORWARDED-FOR"); e != null && e.hasMoreElements();) {
        String forwardedFor = e.nextElement();
        builder.addAll(Splitter.on(',').trimResults().omitEmptyStrings().split(forwardedFor));
    }
    String clientAddress = null;
    ImmutableList<String> clientAddresses = builder.build();
    for (String address : Lists.reverse(clientAddresses)) {
        try {
            if (!Inet4Networks.isPrivateNetworkAddress(address)) {
                clientAddress = address;
                break;
            }
        } catch (IllegalArgumentException ignored) {
        }
    }
    if (clientAddress == null) {
        clientAddress = request.getRemoteAddr();
    }

    String requestUri = null;
    if (request.getUri() != null) {
        requestUri = request.getUri().toString();
    }

    String method = request.getMethod();
    if (method != null) {
        method = method.toUpperCase();
    }

    String protocol = request.getHeader("X-FORWARDED-PROTO");
    if (protocol == null) {
        protocol = request.getScheme();
    }
    if (protocol != null) {
        protocol = protocol.toLowerCase();
    }

    return new HttpRequestEvent(new DateTime(request.getTimeStamp()), token, clientAddress, protocol, method,
            requestUri, user, request.getHeader("User-Agent"), request.getHeader("Referer"),
            request.getContentRead(), request.getHeader("Content-Type"), response.getContentCount(),
            response.getStatus(), response.getHeader("Content-Type"), timeToDispatch, timeToFirstByte,
            timeToLastByte);
}