Example usage for org.apache.commons.lang3 StringUtils trim

List of usage examples for org.apache.commons.lang3 StringUtils trim

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils trim.

Prototype

public static String trim(final String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String, handling null by returning null .

The String is trimmed using String#trim() .

Usage

From source file:com.xpn.xwiki.internal.XWikiCfgConfigurationSource.java

@Override
public <T> T getProperty(String key) {
    return (T) StringUtils.trim(this.properties.getProperty(key));
}

From source file:com.ottogroup.bi.asap.resman.pipeline.PipelineManager.java

/**
 * Shuts down the pipeline on all processing node it has been deployed to
 * @param pipelineId//  w  w  w  . ja  v  a 2s . c  om
 * @return
 * @throws RequiredInputMissingException
 * @throws UnknownPipelineException
 */
public PipelineDeploymentProfile shutdownPipeline(final String pipelineId)
        throws RequiredInputMissingException, UnknownPipelineException {

    ///////////////////////////////////////////////////////////
    // validate input
    if (StringUtils.isBlank(pipelineId))
        throw new RequiredInputMissingException("Missing required pipeline identifier");
    String pid = StringUtils.lowerCase(StringUtils.trim(pipelineId));
    if (!this.pipelineDeployments.containsKey(pid))
        throw new UnknownPipelineException("Unknown pipeline '" + pipelineId + "'");
    //
    ///////////////////////////////////////////////////////////

    final PipelineDeploymentProfile profile = this.pipelineDeployments.remove(pid);
    return this.processingNodeManager.shutdownPipeline(profile);
}

From source file:com.ottogroup.bi.spqr.pipeline.MicroPipelineManager.java

/**
 * Instantiates and executes the {@link MicroPipeline} described by the given {@link MicroPipelineConfiguration}
 * @param configuration//from   w  w w. java2 s .c o m
 * @throws RequiredInputMissingException
 * @throws QueueInitializationFailedException
 * @throws ComponentInitializationFailedException
 * @throws PipelineInstantiationFailedException
 */
public String executePipeline(final MicroPipelineConfiguration configuration)
        throws RequiredInputMissingException, QueueInitializationFailedException,
        ComponentInitializationFailedException, PipelineInstantiationFailedException,
        NonUniqueIdentifierException {

    ///////////////////////////////////////////////////////////
    // validate input
    if (configuration == null)
        throw new RequiredInputMissingException("Missing required pipeline configuration");
    //
    ///////////////////////////////////////////////////////////

    String id = StringUtils.lowerCase(StringUtils.trim(configuration.getId()));
    if (this.pipelines.containsKey(id))
        throw new NonUniqueIdentifierException("A pipeline already exists for id '" + id + "'");

    MicroPipeline pipeline = this.microPipelineFactory.instantiatePipeline(configuration, this.executorService);
    if (pipeline != null)
        this.pipelines.put(id, pipeline);
    else
        throw new PipelineInstantiationFailedException("Failed to instantiate pipeline '"
                + configuration.getId() + "'. Reason: null returned by pipeline factory");

    if (logger.isDebugEnabled())
        logger.debug("pipeline registered[id=" + configuration.getId() + "]");

    return id;
}

From source file:com.mirth.connect.client.ui.reference.ClassVisitor.java

@Override
public void visit(ClassOrInterfaceDeclaration n, Object arg) {
    String className = n.getName();
    String packageName = (String) arg;

    StringBuilder builder = new StringBuilder();
    builder.append("<html><body><b>");

    if (StringUtils.isNotBlank(packageName)) {
        builder.append("package ");
        builder.append(packageName);/*from w ww.  j av  a  2s  .com*/
    }

    builder.append("<br/><h3><a href=\"");
    builder.append(PlatformUI.SERVER_URL);
    builder.append(UIConstants.USER_API_LOCATION);

    if (StringUtils.isNotBlank(packageName)) {
        builder.append(packageName.replace(".", "/"));
        builder.append('/');
        builder.append(className);
        builder.append(".html");
    }

    builder.append("\">");
    builder.append(n.isInterface() ? "Interface " : "Class ");
    builder.append(className);
    builder.append("</a></h3></b><hr/><code>");

    if (ModifierSet.isPublic(n.getModifiers())) {
        builder.append("public ");
    } else {
        // Don't add references for non-public classes
        return;
    }

    if (ModifierSet.isStatic(n.getModifiers())) {
        builder.append("static ");
    }
    if (ModifierSet.isAbstract(n.getModifiers())) {
        builder.append("abstract ");
    }
    if (ModifierSet.isFinal(n.getModifiers())) {
        builder.append("final ");
    }
    if (ModifierSet.isNative(n.getModifiers())) {
        builder.append("native ");
    }
    if (ModifierSet.isSynchronized(n.getModifiers())) {
        builder.append("synchronized ");
    }
    if (ModifierSet.isTransient(n.getModifiers())) {
        builder.append("transient ");
    }
    if (ModifierSet.isVolatile(n.getModifiers())) {
        builder.append("volatile ");
    }

    if (n.isInterface()) {
        builder.append("interface ");
    } else {
        builder.append("class ");
    }

    builder.append(className);

    List<ClassOrInterfaceType> extendsList = n.getExtends();
    if (CollectionUtils.isNotEmpty(extendsList)) {
        ClassOrInterfaceType type = extendsList.get(0);
        builder.append("<br/>extends ");
        builder.append(type.getName());
    }

    List<ClassOrInterfaceType> implementsList = n.getImplements();
    if (CollectionUtils.isNotEmpty(implementsList)) {
        builder.append("<br/>implements ");
        for (Iterator<ClassOrInterfaceType> it = implementsList.iterator(); it.hasNext();) {
            ClassOrInterfaceType type = it.next();
            builder.append(type.getName());
            if (it.hasNext()) {
                builder.append(", ");
            }
        }
    }

    builder.append("</code><br/><br/>");

    if (n.getJavaDoc() != null) {
        String comment = StringUtils.trim(n.getJavaDoc().getContent());
        if (StringUtils.isNotBlank(comment)) {
            builder.append(encode(convertComment(comment)));
        }
    }

    String summary = builder.toString();

    references.add(new ClassReference(CodeTemplateContextSet.getGlobalContextSet(), null, className,
            inputTextList, summary));

    if (n.getMembers() != null) {
        for (BodyDeclaration member : n.getMembers()) {
            member.accept(this, className);
        }
    }
}

From source file:com.tech.utils.CustomCollectionUtil.java

/**
 * Converts comma separated value string to set of long values
 * // w w  w .  j a v  a 2s . c  o  m
 * @param csvString
 * @param seperator
 * @return itemSet
 */
public static Set<Long> convertStringToSet(String csvStr, String fieldSeperator) {
    Set<Long> itemSet = new HashSet<Long>();
    if (StringUtils.isNotEmpty(csvStr) && StringUtils.isNotBlank(csvStr)) {
        String[] itemsArray = StringUtils.split(csvStr, fieldSeperator);
        if (itemsArray != null && itemsArray.length > 0) {
            for (int i = 0; i < itemsArray.length; i++) {
                if (StringUtils.isNotEmpty(itemsArray[i]) && StringUtils.isNotBlank(itemsArray[i])) {
                    itemSet.add(Long.valueOf(StringUtils.trim(itemsArray[i])));
                }
            }
        }
    }
    return itemSet;
}

From source file:com.sonicle.webtop.core.util.ZPushManager.java

private List<ListRecord> parseListOutput(List<String> lines) {
    ArrayList<ListRecord> items = new ArrayList<>();

    int lineNo = 0, dataLine = -1;
    for (String line : lines) {
        lineNo++;//from w  w  w. j  a  va  2  s .  com
        if (StringUtils.containsIgnoreCase(line, "All synchronized devices")) {
            dataLine = lineNo + 4;
        }
        if ((dataLine != -1) && (lineNo >= dataLine) && !StringUtils.isBlank(StringUtils.trim(line))) {
            String[] tokens = StringUtils.split(line, " ", 2);
            String device = StringUtils.trim(tokens[0]);
            String users = StringUtils.trim(tokens[1]);
            items.add(new ListRecord(device, StringUtils.split(users, ",")));
        }
    }
    return items;
}

From source file:com.bekwam.resignator.commands.KeytoolCommand.java

public List<KeystoreEntry> parseKeystoreEntries(BufferedReader br) throws IOException {

    List<KeystoreEntry> entries = new ArrayList<>();

    String line = "";
    KeystoreListParseStateType parseState = KeystoreListParseStateType.HEADER;
    KeystoreEntry currEntry = null;//from  w w w. ja v a2  s .co m

    while (parseState != KeystoreListParseStateType.END && parseState != KeystoreListParseStateType.ERROR_END) {

        switch (parseState) {
        case START:
            parseState = KeystoreListParseStateType.HEADER;
            break;
        case HEADER:

            line = br.readLine();

            if (StringUtils.startsWith(line, "Your keystore")) {
                parseState = KeystoreListParseStateType.ENTRY;
            } else if (line == null) {
                parseState = KeystoreListParseStateType.ERROR_END;
            }

            break;
        case ENTRY:

            line = br.readLine();

            if (StringUtils.startsWith(line, "Certificate fingerprint")) {
                parseState = KeystoreListParseStateType.FP;
            } else {

                if (line == null) {

                    parseState = KeystoreListParseStateType.ERROR_END;

                } else if (StringUtils.isNotEmpty(line)) {
                    String[] toks = StringUtils.split(line, ",");
                    currEntry = new KeystoreEntry(StringUtils.trim(toks[0]),
                            StringUtils.trim(toks[1] + toks[2]), StringUtils.trim(toks[3]));
                }
            }

            break;
        case FP:

            if (StringUtils.isNotEmpty(line)) {
                StrTokenizer st = new StrTokenizer(line, ": ");
                if (st != null) {
                    String[] toks = st.getTokenArray();
                    currEntry = new KeystoreEntry(currEntry, toks[1]);
                    entries.add(currEntry);
                }
            }

            parseState = KeystoreListParseStateType.ENTRY;
            break;

        case ERROR_END:
        case END:
            break;
        }
    }

    return entries;
}

From source file:de.micromata.genome.gwiki.jetty.GWikiInitialSetup.java

protected boolean createNewProperties() {

    message("Welcome to GWiki.\n"
            + "You are running GWiki the first time.\nPlease answer following questions.\n"
            + "If the prompt has [defaultValue] you can also accept the defaultValue by hitting enter.\n\n");

    getConfigLocation(gwikiPropFileName);
    getHttpServer();//from ww w  . j a  v  a2  s .co m
    getFileSystem();

    if (ask("Generate System user?", true) == true) {
        props.put(GWikiSysUserAuthorization.LS_GWIKI_SYS_USER, getInput("user name", "gwikisys"));
        String pass;
        do {
            pass = StringUtils.trim(getInput("user password"));
            if (pass.length() < 5) {
                message("password should have at least 5 characters");
                continue;
            }
            break;
        } while (true);
        String salted = PasswordUtils.createSaltedPassword(pass);
        props.put(GWikiSysUserAuthorization.LS_GWIKI_SYS_PASSWORDHASH, salted);
    }
    String enableWebDAV = "false";
    if (ask("Enable User for WebDAV Access?", false) == true) {
        enableWebDAV = "true";
    }
    props.put("gwiki.enable.webdav", enableWebDAV);

    checkEmailServer();

    createContextFile();
    storeConfig();
    message("Configuration finished.\n");
    return true;
}

From source file:com.ottogroup.bi.spqr.metrics.MetricsHandler.java

/**
 * {@link JmxReporter#stop() Stops} the referenced {@link JmxReporter} and removes it from map
 * of managed jmx reporters/*www .  ja v  a  2  s  . c o m*/
 * @param id
 */
public void removeJmxReporter(final String id) {
    String key = StringUtils.lowerCase(StringUtils.trim(id));
    JmxReporter jmxReporter = this.jmxReporters.get(key);
    if (jmxReporter != null) {
        jmxReporter.stop();
        this.jmxReporters.remove(key);
    }
}

From source file:com.ottogroup.bi.asap.operator.json.aggregator.JsonContentAggregatorResult.java

/**
 * Evaluates the referenced aggregated value against the provided value and saves the smaller one
 * @param field//from   ww  w .  ja  v  a  2s  .  c  o m
 * @param fieldValue
 * @param value
 * @throws RequiredInputMissingException
 */
public void evalMinAggregatedValue(final String field, final String fieldValue, final long value)
        throws RequiredInputMissingException {
    ///////////////////////////////////////////////////////////////////////////////////////////
    // validate provided input
    if (StringUtils.isBlank(field))
        throw new RequiredInputMissingException("Missing required input for parameter 'field'");
    if (StringUtils.isBlank(fieldValue))
        throw new RequiredInputMissingException("Missing required input for parameter 'fieldValue'");
    //
    ///////////////////////////////////////////////////////////////////////////////////////////

    String fieldKey = StringUtils.lowerCase(StringUtils.trim(field));
    String fieldValueKey = StringUtils.lowerCase(StringUtils.trim(fieldValue));
    Map<String, Long> fieldAggregationValues = this.aggregatedValues.get(fieldKey);
    if (fieldAggregationValues == null)
        fieldAggregationValues = new HashMap<>();
    long aggregationValue = (fieldAggregationValues.containsKey(fieldValueKey)
            ? fieldAggregationValues.get(fieldValueKey)
            : Integer.MAX_VALUE);
    if (value < aggregationValue) {
        fieldAggregationValues.put(fieldValueKey, value);
        this.aggregatedValues.put(fieldKey, fieldAggregationValues);
    }
}