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:io.wcm.devops.conga.generator.plugins.fileheader.AbstractFileHeader.java

@Override
public final Void apply(FileContext file, FileHeaderContext context) {
    String lineBreak = StringUtils.defaultString(getLineBreak());
    try {//from  w ww  .j  a  v  a  2  s . c o  m
        String content = FileUtils.readFileToString(file.getFile(), file.getCharset());

        List<String> sanitizedCommentLines;
        if (context.getCommentLines() == null) {
            sanitizedCommentLines = ImmutableList.of();
        } else {
            sanitizedCommentLines = context.getCommentLines().stream().map(line -> sanitizeComment(line))
                    .filter(line -> line != null)
                    .map(line -> StringUtils.defaultString(getCommentLinePrefix()) + line + lineBreak)
                    .collect(Collectors.toList());
        }

        int insertPosition = getInsertPosition(content);

        content = StringUtils.substring(content, 0, insertPosition)
                + StringUtils.defaultString(getCommentBlockStart())
                + StringUtils.join(sanitizedCommentLines, "") + StringUtils.defaultString(getCommentBlockEnd())
                + StringUtils.defaultString(getBlockSuffix()) + StringUtils.substring(content, insertPosition);

        file.getFile().delete();
        FileUtils.write(file.getFile(), content, file.getCharset());
    } catch (IOException ex) {
        throw new GeneratorException("Unable to add file header to " + FileUtil.getCanonicalPath(file), ex);
    }
    return null;
}

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From source file:de.chludwig.websec.saml2sp.security.ApplicationUser.java

@Override
public String toString() {
    return "ApplicationUser{" + "userId='" + userId + '\'' + ", userName='" + userName + '\'' + ", roles={"
            + StringUtils.join(roles, ", ") + '}' + '}';
}

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From source file:ca.uhn.fhir.rest.method.HttpGetClientInvocation.java

public HttpGetClientInvocation(FhirContext theContext, String... theUrlFragments) {
    super(theContext);
    myParameters = new HashMap<String, List<String>>();
    myUrlPath = StringUtils.join(theUrlFragments, '/');
}

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From source file:com.github.rvesse.airline.examples.io.ColorDemo.java

@Override
public int run() {
    if (this.hardReset) {
        System.out.println(AnsiControlCodes.getGraphicsResetCode());
        System.out.println("Your terminal was reset");
        return 0;
    }//w  w  w . j  a v  a2  s  . co m

    ColorizedOutputStream<T> output = openOutputStream();
    try {
        System.out.println("If your terminal supports it the subsequent output will be colorized");

        String text = StringUtils.join(args, " ");
        if (StringUtils.isEmpty(text)) {
            text = "Sample text";
        }

        T[] colors = getColors();
        System.out.println("Demoing " + colors.length + " available colours");
        for (T color : colors) {
            // This text will appear in your terminal default colour
            System.out.format("Color %s:\n", color.toString());

            // Set the colour
            if (this.background) {
                output.setBackgroundColor(color);
            } else {
                output.setForegroundColor(color);
            }

            // Anything we write now will be appropriately colorized
            output.print(text);

            // Reset back to default color
            if (this.background) {
                output.resetBackgroundColor();
            } else {
                output.resetForegroundColor();
            }
            output.println();
        }

        return 0;
    } finally {
        // Just in case we hit an error remember to reset the color
        // appropriately
        if (this.background) {
            output.resetBackgroundColor();
        } else {
            output.resetForegroundColor();
        }
        System.out.println();
        output.close();
    }
}

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From source file:com.thoughtworks.go.config.exceptions.EntityType.java

public String deleteSuccessful(List<?> ids) {
    return format("%ss %ss '%s' were deleted successfully!", StringUtils.capitalize(this.entityType),
            this.nameOrId.descriptor, StringUtils.join(ids, ", "));
}

---

From source file:net.ontopia.persistence.rdbms.MySqlSQLProducer.java

@Override
protected List<String> createStatement(Table table, List<String> statements) throws IOException {
    StringBuilder sb = new StringBuilder();
    String[] pkeys = table.getPrimaryKeys();
    // Create table
    sb.append("create table ").append(table.getName()).append(" (\n");
    Iterator<Column> iter = table.getColumns().iterator();
    while (iter.hasNext()) {
        Column col = iter.next();// ww w . j a  v a 2  s.  c  om
        DataType type = project.getDataTypeByName(col.getType(), platforms);
        sb.append("  ").append(col.getName()).append("  ");
        if (type.getType().equals("varchar") && Integer.parseInt(type.getSize()) > 255) {
            sb.append("TEXT");
        } else {
            sb.append(type.getType()).append((type.isVariable() ? "(" + type.getSize() + ")" : ""));
        }
        sb.append((!col.isNullable() ? " not null" : ""));
        if (pkeys != null || iter.hasNext())
            sb.append(',');
        sb.append('\n');

    }
    // Primary keys
    if (pkeys != null) {
        sb.append("  constraint " + table.getName() + "_pkey primary key (")
                .append(StringUtils.join(pkeys, ", ")).append(')').append('\n');
    }

    statements.add(sb.append(") TYPE = InnoDB\n").toString());
    return statements;
}

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From source file:eu.delving.x3ml.TestBase.java

@Test
public void testReadWrite() throws IOException {
    String xml = engine("/base/base.x3ml").toString();
    String[] lines = xml.split("\n");
    List<String> serialized = new ArrayList<String>();
    List<String> originalLines = IOUtils.readLines(resource("/base/base.x3ml"));
    List<String> original = new ArrayList<String>();
    boolean ignore = false;
    int index = 0;
    for (String orig : originalLines) {
        orig = orig.trim();//from w  w w.  j a v  a2 s.  co  m
        if (orig.startsWith("<!--"))
            continue;
        if (orig.startsWith("<comments") || orig.startsWith("<info"))
            ignore = true;
        if (!ignore) {
            serialized.add(lines[index].trim());
            original.add(orig);
            index++;
        }
        if (orig.startsWith("</comments") || orig.startsWith("</info"))
            ignore = false;
    }
    Assert.assertEquals("Mismatch", StringUtils.join(original, "\n"), StringUtils.join(serialized, "\n"));
}

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From source file:net.ontopia.persistence.query.jdo.JDOSetOperation.java

@Override
public String toString() {
    StringBuilder sb = new StringBuilder();
    String op;//w ww  . jav  a  2  s  . co m
    switch (operator) {
    case UNION:
        op = ") union (";
        break;
    case UNION_ALL:
        op = ") union all (";
        break;
    case INTERSECT:
        op = ") intersect (";
        break;
    case INTERSECT_ALL:
        op = ") intersect all (";
        break;
    case EXCEPT:
        op = ") except (";
        break;
    case EXCEPT_ALL:
        op = ") except all (";
        break;
    default:
        throw new OntopiaRuntimeException("Unsupported set operator: '" + operator + "'");
    }
    sb.append('(');
    sb.append(StringUtils.join(sets, op));
    sb.append(')');
    return sb.toString();
}

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From source file:com.creditcloud.ump.model.ump.base.BaseResponse.java

public String chkString() {
    Map<String, String> values = MessageUtils.getFieldValuesMap(this);
    Set<String> sets = new TreeSet<>();

    for (String key : values.keySet()) {
        String value = values.get(key);
        if (!key.equals("sign") && !key.equals("sign_type") && !key.equals("rspType")) {
            // skip sign and sign_type and rspType field, they are not in checksum string
            if (value != null) {
                sets.add(key + "=" + value);
            }/*from w  ww  . j av a2  s .c om*/
        }
    }

    return StringUtils.join(sets, "&");
}

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From source file:com.searchcode.app.service.route.SearchRouteService.java

public SearchResult codeSearch(Request request, Response response) {
    CodeSearcher cs = new CodeSearcher();
    CodeMatcher cm = new CodeMatcher(Singleton.getData());
    SearchcodeLib scl = Singleton.getSearchcodeLib(Singleton.getData());

    if (request.queryParams().contains("q") && !request.queryParams("q").trim().equals(Values.EMPTYSTRING)) {
        String query = request.queryParams("q").trim();

        int page = 0;

        if (request.queryParams().contains("p")) {
            try {
                page = Integer.parseInt(request.queryParams("p"));
                page = page > 19 ? 19 : page;
            } catch (NumberFormatException ex) {
                page = 0;// w  w w.j a v a  2  s  .  c o  m
            }
        }

        String[] repos;
        String[] langs;
        String[] owners;
        String reposFilter = Values.EMPTYSTRING;
        String langsFilter = Values.EMPTYSTRING;
        String ownersFilter = Values.EMPTYSTRING;

        if (request.queryParams().contains("repo")) {
            repos = request.queryParamsValues("repo");

            if (repos.length != 0) {
                List<String> reposList = Arrays.asList(repos).stream()
                        .map((s) -> "reponame:" + QueryParser.escape(s.replace(" ", "_")))
                        .collect(Collectors.toList());

                reposFilter = " && (" + StringUtils.join(reposList, " || ") + ")";
            }
        }

        if (request.queryParams().contains("lan")) {
            langs = request.queryParamsValues("lan");

            if (langs.length != 0) {
                List<String> langsList = Arrays.asList(langs).stream()
                        .map((s) -> "languagename:" + QueryParser.escape(s.replace(" ", "_")))
                        .collect(Collectors.toList());

                langsFilter = " && (" + StringUtils.join(langsList, " || ") + ")";
            }
        }

        if (request.queryParams().contains("own")) {
            owners = request.queryParamsValues("own");

            if (owners.length != 0) {
                List<String> ownersList = Arrays.asList(owners).stream()
                        .map((s) -> "codeowner:" + QueryParser.escape(s.replace(" ", "_")))
                        .collect(Collectors.toList());

                ownersFilter = " && (" + StringUtils.join(ownersList, " || ") + ")";
            }
        }

        // split the query escape it and and it together
        String cleanQueryString = scl.formatQueryString(query);

        SearchResult searchResult = cs.search(cleanQueryString + reposFilter + langsFilter + ownersFilter,
                page);
        searchResult.setCodeResultList(cm.formatResults(searchResult.getCodeResultList(), query, true));

        searchResult.setQuery(query);

        for (String altQuery : scl.generateAltQueries(query)) {
            searchResult.addAltQuery(altQuery);
        }

        // Null out code as it isnt required and there is no point in bloating our ajax requests
        for (CodeResult codeSearchResult : searchResult.getCodeResultList()) {
            codeSearchResult.setCode(null);
        }

        return searchResult;
    }

    return null;
}

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