Example usage for com.google.common.collect ImmutableMap get

List of usage examples for com.google.common.collect ImmutableMap get

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Introduction

In this page you can find the example usage for com.google.common.collect ImmutableMap get.

Prototype

V get(Object key);

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:com.facebook.buck.model.macros.MacroFinder.java

/**
 * Expand macros embedded in a string./*from   ww  w .j  av  a2s  .c o m*/
 *
 * @param replacers a map of macro names to {@link MacroReplacer} objects used to expand them.
 * @param blob the input string containing macros to be expanded
 * @param resolveEscaping whether to drop characters used to escape literal uses of `$(...)`
 * @return a copy of the input string with all macros expanded
 */
public static <T> T replace(ImmutableMap<String, MacroReplacer<T>> replacers, String blob,
        boolean resolveEscaping, MacroCombiner<T> combiner) throws MacroException {
    // Iterate over all macros found in the string, expanding each found macro.
    int lastEnd = 0;
    MacroFinderAutomaton matcher = new MacroFinderAutomaton(blob);
    while (matcher.hasNext()) {
        MacroMatchResult matchResult = matcher.next();
        // Add everything from the original string since the last match to this one.
        combiner.addString(blob.substring(lastEnd, matchResult.getStartIndex()));

        // If the macro is escaped, add the macro text (but omit the escaping backslash)
        if (matchResult.isEscaped()) {
            combiner.addString(blob.substring(matchResult.getStartIndex() + (resolveEscaping ? 1 : 0),
                    matchResult.getEndIndex()));
        } else {
            // Call the relevant expander and add the expanded value to the string.
            MacroReplacer<T> replacer = replacers.get(matchResult.getMacroType());
            if (replacer == null) {
                throw new MacroException(String.format("expanding %s: no such macro \"%s\"",
                        blob.substring(matchResult.getStartIndex(), matchResult.getEndIndex()),
                        matchResult.getMacroType()));
            }
            try {
                combiner.add(replacer.replace(matchResult));
            } catch (MacroException e) {
                throw new MacroException(String.format("expanding %s: %s",
                        blob.substring(matchResult.getStartIndex(), matchResult.getEndIndex()), e.getMessage()),
                        e);
            }
        }
        lastEnd = matchResult.getEndIndex();
    }
    // Append the remaining part of the original string after the last match.
    combiner.addString(blob.substring(lastEnd, blob.length()));
    return combiner.build();
}

From source file:com.facebook.buck.core.macros.MacroFinder.java

/**
 * Expand macros embedded in a string.//  w  w  w. j av  a  2s. c o  m
 *
 * @param replacers a map of macro names to {@link MacroReplacer} objects used to expand them.
 * @param blob the input string containing macros to be expanded
 * @param resolveEscaping whether to drop characters used to escape literal uses of `$(...)`
 * @return a copy of the input string with all macros expanded
 */
public static <T> T replace(ImmutableMap<String, MacroReplacer<T>> replacers, String blob,
        boolean resolveEscaping, MacroCombiner<T> combiner) throws MacroException {
    // Iterate over all macros found in the string, expanding each found macro.
    int lastEnd = 0;
    MacroFinderAutomaton matcher = new MacroFinderAutomaton(blob);
    while (matcher.hasNext()) {
        MacroMatchResult matchResult = matcher.next();
        // Add everything from the original string since the last match to this one.
        combiner.addString(blob.substring(lastEnd, matchResult.getStartIndex()));

        // If the macro is escaped, add the macro text (but omit the escaping backslash)
        if (matchResult.isEscaped()) {
            combiner.addString(blob.substring(matchResult.getStartIndex() + (resolveEscaping ? 1 : 0),
                    matchResult.getEndIndex()));
        } else {
            // Call the relevant expander and add the expanded value to the string.
            MacroReplacer<T> replacer = replacers.get(matchResult.getMacroType());
            if (replacer == null) {
                throw new MacroException(String.format("expanding %s: no such macro \"%s\"",
                        blob.substring(matchResult.getStartIndex(), matchResult.getEndIndex()),
                        matchResult.getMacroType()));
            }
            try {
                combiner.add(replacer.replace(matchResult));
            } catch (MacroException e) {
                throw new MacroException(String.format("expanding %s: %s",
                        blob.substring(matchResult.getStartIndex(), matchResult.getEndIndex()), e.getMessage()),
                        e);
            }
        }
        lastEnd = matchResult.getEndIndex();
    }
    // Append the remaining part of the original string after the last match.
    combiner.addString(blob.substring(lastEnd));
    return combiner.build();
}

From source file:org.apache.rya.indexing.pcj.fluo.client.PcjAdminClient.java

private static String makeUsage(final ImmutableMap<String, PcjAdminClientCommand> commands) {
    final StringBuilder usage = new StringBuilder();
    usage.append("Usage: ").append(PcjAdminClient.class.getSimpleName())
            .append(" <command> (<argument> ... )\n");
    usage.append("\n");
    usage.append("Possible Commands:\n");

    // Sort and find the max width of the commands.
    final List<String> sortedCommandNames = Lists.newArrayList(commands.keySet());
    Collections.sort(sortedCommandNames);

    int maxCommandLength = 0;
    for (final String commandName : sortedCommandNames) {
        maxCommandLength = commandName.length() > maxCommandLength ? commandName.length() : maxCommandLength;
    }/* w  w  w .  jav  a  2 s  . co m*/

    // Add each command to the usage.
    final String commandFormat = "    %-" + (maxCommandLength) + "s - %s\n";
    for (final String commandName : sortedCommandNames) {
        final String commandDescription = commands.get(commandName).getDescription();
        usage.append(String.format(commandFormat, commandName, commandDescription));
    }

    return usage.toString();
}

From source file:mod.rankshank.arbitraria.client.item.spraybottle.ModelSprayBottleFluid.java

@Override
public IModel process(ImmutableMap<String, String> customData) {
    Fluid dataFluid = FluidRegistry.getFluid(customData.get("fluid"));
    return new ModelSprayBottleFluid(this.bottle, this.filler, dataFluid == null ? this.fluid : dataFluid);
}

From source file:com.facebook.buck.remoteexecution.RemoteExecutionConsoleLineProvider.java

private int getLocallyBuiltRules(int totalBuildRules, ImmutableMap<State, Integer> actionsPerState) {
    int remotelyExecutedBuildRules = Objects.requireNonNull(actionsPerState.get(State.ACTION_SUCCEEDED))
            + actionsPerState.get(State.ACTION_FAILED);
    return Math.max(0, totalBuildRules - remotelyExecutedBuildRules);
}

From source file:org.graylog2.security.InMemoryRolePermissionResolver.java

@Nonnull
public Set<String> resolveStringPermission(String roleId) {
    final ImmutableMap<String, Role> index = idToRoleIndex.get();

    final Role role = index.get(roleId);
    if (role == null) {
        log.debug("Unknown role {}, cannot resolve permissions.", roleId);
        return Collections.emptySet();
    }//  ww w.j ava2s  .  c  om

    final Set<String> permissions = role.getPermissions();
    if (permissions == null) {
        log.debug("Role {} has no permissions assigned, cannot resolve permissions.", roleId);
        return Collections.emptySet();
    }
    return permissions;
}

From source file:com.jejking.hh.nord.gazetteer.osm.poi.IsOsmFeaturePointOfInterest.java

private boolean hasInterestingValue(ImmutableMap<String, ImmutableSet<String>> map, Map<String, String> props,
        String tagInterestingIfNamed) {
    return map.get(tagInterestingIfNamed).isEmpty()
            || map.get(tagInterestingIfNamed).contains(props.get(tagInterestingIfNamed));
}

From source file:org.eclipse.xtext.example.arithmetics.interpreter.Calculator.java

protected BigDecimal internalEvaluate(FunctionCall e, ImmutableMap<String, BigDecimal> values) {
    if (e.getFunc() instanceof DeclaredParameter) {
        return values.get(e.getFunc().getName());
    }/*from  w  w  w . j  a v a2s  .c  o m*/
    Definition d = (Definition) e.getFunc();
    Map<String, BigDecimal> params = Maps.newHashMap();
    for (int i = 0; i < e.getArgs().size(); i++) {
        DeclaredParameter declaredParameter = d.getArgs().get(i);
        BigDecimal evaluate = evaluate(e.getArgs().get(i), values);
        params.put(declaredParameter.getName(), evaluate);
    }
    return evaluate(d.getExpr(), ImmutableMap.copyOf(params));
}

From source file:com.baasbox.controllers.User.java

@With({ AdminCredentialWrapFilter.class, ConnectToDBFilter.class })
@BodyParser.Of(BodyParser.Json.class)
public static Result signUp() throws JsonProcessingException, IOException {
    if (BaasBoxLogger.isTraceEnabled())
        BaasBoxLogger.trace("Method Start");
    Http.RequestBody body = request().body();

    JsonNode bodyJson = body.asJson();//from   w  ww.j  a v a  2s  .c o  m
    if (BaasBoxLogger.isTraceEnabled())
        BaasBoxLogger.trace("signUp bodyJson: " + bodyJson);
    if (bodyJson == null)
        return badRequest(
                "The body payload cannot be empty. Hint: put in the request header Content-Type: application/json");
    //check and validate input
    if (!bodyJson.has("username"))
        return badRequest("The 'username' field is missing");
    if (!bodyJson.has("password"))
        return badRequest("The 'password' field is missing");

    //extract mandatory fields
    JsonNode nonAppUserAttributes = bodyJson.get(UserDao.ATTRIBUTES_VISIBLE_BY_ANONYMOUS_USER);
    JsonNode privateAttributes = bodyJson.get(UserDao.ATTRIBUTES_VISIBLE_ONLY_BY_THE_USER);
    JsonNode friendsAttributes = bodyJson.get(UserDao.ATTRIBUTES_VISIBLE_BY_FRIENDS_USER);
    JsonNode appUsersAttributes = bodyJson.get(UserDao.ATTRIBUTES_VISIBLE_BY_REGISTERED_USER);
    String username = (String) bodyJson.findValuesAsText("username").get(0);
    String password = (String) bodyJson.findValuesAsText("password").get(0);
    String appcode = (String) ctx().args.get("appcode");
    if (privateAttributes != null && privateAttributes.has("email")) {
        //check if email address is valid
        if (!Util.validateEmail((String) privateAttributes.findValuesAsText("email").get(0)))
            return badRequest("The email address must be valid.");
    }
    if (StringUtils.isEmpty(password))
        return status(422, "The password field cannot be empty");

    //try to signup new user
    ODocument profile = null;
    try {
        UserService.signUp(username, password, null, nonAppUserAttributes, privateAttributes, friendsAttributes,
                appUsersAttributes, false);
        //due to issue 412, we have to reload the profile
        profile = UserService.getUserProfilebyUsername(username);
    } catch (InvalidJsonException e) {
        if (BaasBoxLogger.isDebugEnabled())
            BaasBoxLogger.debug("signUp", e);
        return badRequest("One or more profile sections is not a valid JSON object");
    } catch (UserAlreadyExistsException e) {
        if (BaasBoxLogger.isDebugEnabled())
            BaasBoxLogger.debug("signUp", e);
        // Return a generic error message if the username is already in use.
        return badRequest("Error signing up");
    } catch (EmailAlreadyUsedException e) {
        // Return a generic error message if the email is already in use.
        if (BaasBoxLogger.isDebugEnabled())
            BaasBoxLogger.debug("signUp", e);
        return badRequest("Error signing up");
    } catch (Throwable e) {
        BaasBoxLogger.warn("signUp", e);
        if (Play.isDev())
            return internalServerError(ExceptionUtils.getFullStackTrace(e));
        else
            return internalServerError(ExceptionUtils.getMessage(e));
    }
    if (BaasBoxLogger.isTraceEnabled())
        BaasBoxLogger.trace("Method End");
    ImmutableMap<SessionKeys, ? extends Object> sessionObject = SessionTokenProvider.getSessionTokenProvider()
            .setSession(appcode, username, password);
    response().setHeader(SessionKeys.TOKEN.toString(), (String) sessionObject.get(SessionKeys.TOKEN));

    String result = prepareResponseToJson(profile);
    ObjectMapper mapper = new ObjectMapper();
    result = result.substring(0, result.lastIndexOf("}")) + ",\"" + SessionKeys.TOKEN.toString() + "\":\""
            + (String) sessionObject.get(SessionKeys.TOKEN) + "\"}";
    JsonNode jn = mapper.readTree(result);

    return created(jn);
}

From source file:io.fabric8.process.fabric.commands.ContainerProcessControllerSupport.java

void doWithAuthentication(String jmxUser, String jmxPassword) throws Exception {
    {//from ww w .jav  a 2s .  com
        ContainerInstallOptions options = ContainerInstallOptions.builder().container(getContainerObject())
                .user(jmxUser).password(jmxPassword).build();

        ImmutableMap<String, Installation> map = getContainerProcessManager().listInstallationMap(options);
        for (String id : ids) {
            Installation installation = map.get(id);
            if (installation == null) {
                System.out.println("No such process number: " + id);
            } else {
                doControlCommand(installation);
            }
        }
    }
}