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

Introduction

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

Prototype

public static String join(final Iterable<?> iterable, final String separator)

Source Link

Document

Joins the elements of the provided Iterable into a single String containing the provided elements.

No delimiter is added before or after the list.

Usage

From source file:com.blackducksoftware.integration.build.utils.FilePathGavExtractor.java

public Gav getMavenPathGav(final String filePath, final String localMavenRepoPath) {

    if (filePath == null || localMavenRepoPath == null) {
        return null;
    }//from  w w w .  ja v  a 2s . c  o m

    final String cleanedFilePath = filePath.replaceFirst(localMavenRepoPath, "");
    final String[] cleanedFilePathSegments = cleanedFilePath.split(File.separator);

    String[] groupIdSegments;
    if (cleanedFilePathSegments[0].equals("")) {
        if (cleanedFilePathSegments.length < 4) {
            return null;
        }
        groupIdSegments = Arrays.copyOfRange(cleanedFilePathSegments, 1, cleanedFilePathSegments.length - 3);
    } else {
        if (cleanedFilePathSegments.length < 3) {
            return null;
        }
        groupIdSegments = Arrays.copyOfRange(cleanedFilePathSegments, 0, cleanedFilePathSegments.length - 3);
    }

    final String groupId = StringUtils.join(groupIdSegments, ".");
    final String artifactId = cleanedFilePathSegments[cleanedFilePathSegments.length - 3];
    final String version = cleanedFilePathSegments[cleanedFilePathSegments.length - 2];

    return new Gav(groupId, artifactId, version);

}

From source file:de.micromata.genome.gwiki.plugin.rogmp3_1_0.CsvTable.java

public void store(File file) {
    StringBuilder sb = new StringBuilder();
    for (String[] line : table) {
        sb.append(StringUtils.join(line, '|')).append("\n");
    }//from w w  w  . j a  va 2 s  .co m
    try {
        FileOutputStream fout = new FileOutputStream(file);
        OutputStreamWriter sout = new OutputStreamWriter(fout, encoding);
        sout.write(sb.toString());
        IOUtils.closeQuietly(sout);
        IOUtils.closeQuietly(fout);
    } catch (IOException ex) {
        throw new RuntimeException("CsvTable; File write : " + file.getAbsolutePath() + "; " + ex.getMessage(),
                ex);
    }
}

From source file:com.creditcloud.corporation.factoring.Factoring.java

/**
 * ?centralBankRegisterNo/*ww w. j  a  v a  2 s.  co m*/
 *
 * @param strs
 * @return
 */
public static String toCentralBankRegisterNo(String[] strs) {
    if (strs == null) {
        return null;
    }
    return StringUtils.join(strs, CENTRALBANCK_REGISTER_NO_SEPERATOR);
}

From source file:com.spotify.heroic.filter.impl.AndFilterImpl.java

@Override
public String toString() {
    final List<String> parts = new ArrayList<String>(statements.size() + 1);
    parts.add(OPERATOR);/*from w w w . ja  va 2s .  c o m*/

    for (final Filter statement : statements) {
        if (statement == null) {
            parts.add("<null>");
        } else {
            parts.add(statement.toString());
        }
    }

    return "[" + StringUtils.join(parts, ", ") + "]";
}

From source file:com.techcavern.wavetact.ircCommands.chanhalfop.Part.java

@Override
public void onCommand(String command, User user, PircBotX network, String prefix, Channel channel,
        boolean isPrivate, int userPermLevel, String... args) throws Exception {
    if (args.length < 1 || (args.length == 1 && args[0].equalsIgnoreCase(channel.getName()))) {
        channel.send().part();//  ww w .j  a  v a 2 s  .c o m
        Registry.lastLeftChannel.put(network, channel.getName());
    } else {
        if (userPermLevel >= 20) {
            boolean permanent = false;
            if (args[0].startsWith("+")) {
                args[0] = args[0].replace("+", "");
                permanent = true;
            }
            Registry.lastLeftChannel.put(network, args[0]);
            Registry.messageQueue.get(network).add("PART " + args[0]);
            if (permanent) {
                Record netRecord = DatabaseUtils.getNetwork(IRCUtils.getNetworkNameByNetwork(network));
                Set<String> channels = new HashSet<>(
                        Arrays.asList(StringUtils.split(netRecord.getValue(NETWORKS.CHANNELS), ", ")));
                channels.remove(args[0]);
                netRecord.setValue(NETWORKS.CHANNELS, StringUtils.join(channels, ", "));
                DatabaseUtils.updateNetwork(netRecord);
            }
        } else {
            IRCUtils.sendError(user, network, channel, "Permission denied", prefix);
        }
    }
}

From source file:com.spotify.heroic.filter.AndFilter.java

@Override
public String toString() {
    final List<String> parts = new ArrayList<>(filters.size() + 1);
    parts.add(OPERATOR);//from  w ww.  j  av  a2  s . co  m

    for (final Filter statement : filters) {
        parts.add(statement.toString());
    }

    return "[" + StringUtils.join(parts, ", ") + "]";
}

From source file:models.PullRequestMergeResult.java

public String getConflictFilesToString() {
    if (gitConflicts == null) {
        return StringUtils.EMPTY;
    }//from   ww w  .j a v  a  2  s. co m
    return StringUtils.join(gitConflicts.conflictFiles, PullRequest.DELIMETER);
}

From source file:hu.bme.mit.sette.tools.spf.JPFConfig.java

public StringBuilder generate() {
    StringBuilder sb = new StringBuilder();

    if (StringUtils.isNotBlank(target)) {
        sb.append("target=").append(target).append('\n');
    }//  w ww . j a v a  2 s .  com

    if (symbolicMethod != null && symbolicMethod.size() > 0) {
        sb.append("symbolic.method=");
        sb.append(StringUtils.join(symbolicMethod, ','));
        sb.append('\n');
    }

    if (StringUtils.isNotBlank(classpath)) {
        sb.append("classpath=").append(classpath).append('\n');
    }

    if (StringUtils.isNotBlank(listener)) {
        sb.append("listener=").append(listener).append('\n');
    }

    if (StringUtils.isNotBlank(symbolicDebug)) {
        sb.append("symbolic.debug=").append(symbolicDebug).append('\n');
    }

    if (StringUtils.isNotBlank(searchMultipleErrors)) {
        sb.append("search.multiple_errors=").append(searchMultipleErrors).append('\n');
    }

    if (StringUtils.isNotBlank(decisionProcedure)) {
        sb.append("symbolic.dp=").append(decisionProcedure).append('\n');
    }

    return sb;
}

From source file:jease.cms.domain.property.ChoiceProperty.java

public String toString() {
    return StringUtils.join(value, "\n");
}

From source file:io.ingenieux.lambda.shell.LambdaShell.java

private static void runCommandArray(OutputStream os, String... args) throws Exception {
    PrintWriter pw = new PrintWriter(os, true);

    File tempPath = File.createTempFile("tmp-", ".sh");

    IOUtils.write(StringUtils.join(args, " "), new FileOutputStream(tempPath));

    List<String> processArgs = new ArrayList<>(Arrays.asList("/bin/bash", "-x", tempPath.getAbsolutePath()));

    ProcessBuilder psBuilder = new ProcessBuilder(processArgs).//
            redirectErrorStream(true);//

    final Process process = psBuilder.start();

    final Thread t = new Thread(() -> {
        try {/*from  www.  j  av a2s  .  c  o  m*/
            IOUtils.copy(process.getInputStream(), os);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    });

    t.start();

    process.waitFor();

    t.join();

    int resultCode = process.exitValue();
}