Example usage for org.springframework.util StringUtils arrayToDelimitedString

List of usage examples for org.springframework.util StringUtils arrayToDelimitedString

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils arrayToDelimitedString.

Prototype

public static String arrayToDelimitedString(@Nullable Object[] arr, String delim)

Source Link

Document

Convert a String array into a delimited String (e.g.

Usage

From source file:org.opennms.ng.dao.support.DefaultRrdDao.java

/**
 * <p>getPrintValues</p>//from ww w.jav a2 s.c o m
 *
 * @param attribute a {@link org.opennms.netmgt.model.OnmsAttribute} object.
 * @param rraConsolidationFunction a {@link String} object.
 * @param startTimeInMillis a long.
 * @param endTimeInMillis a long.
 * @param printFunctions a {@link String} object.
 * @return an array of double.
 */
@Override
public double[] getPrintValues(OnmsAttribute attribute, String rraConsolidationFunction, long startTimeInMillis,
        long endTimeInMillis, String... printFunctions) {
    Assert.notNull(attribute, "attribute argument must not be null");
    Assert.notNull(rraConsolidationFunction, "rraConsolicationFunction argument must not be null");
    Assert.isTrue(endTimeInMillis > startTimeInMillis, "end argument must be after start argument");
    Assert.isAssignable(attribute.getClass(), RrdGraphAttribute.class,
            "attribute argument must be assignable to RrdGraphAttribute");

    // if no printFunctions are given just use the rraConsolidationFunction
    if (printFunctions.length < 1) {
        printFunctions = new String[] { rraConsolidationFunction };
    }

    RrdGraphAttribute rrdAttribute = (RrdGraphAttribute) attribute;

    String[] command = new String[] { m_rrdBinaryPath, "graph", "-", "--start=" + (startTimeInMillis / 1000),
            "--end=" + (endTimeInMillis / 1000),
            "DEF:ds=" + RrdFileConstants.escapeForGraphing(rrdAttribute.getRrdRelativePath()) + ":"
                    + attribute.getName() + ":" + rraConsolidationFunction, };

    String[] printDefs = new String[printFunctions.length];
    for (int i = 0; i < printFunctions.length; i++) {
        printDefs[i] = "PRINT:ds:" + printFunctions[i] + ":\"%le\"";
    }

    String commandString = StringUtils.arrayToDelimitedString(command, " ") + ' '
            + StringUtils.arrayToDelimitedString(printDefs, " ");

    LOG.debug("commandString: {}", commandString);
    RrdGraphDetails graphDetails;
    try {
        graphDetails = m_rrdStrategy.createGraphReturnDetails(commandString, m_rrdBaseDirectory);
    } catch (Throwable e) {
        throw new DataAccessResourceFailureException(
                "Failure when generating graph to get data with command '" + commandString + "'", e);
    }

    String[] printLines;
    try {
        printLines = graphDetails.getPrintLines();
    } catch (Throwable e) {
        throw new DataAccessResourceFailureException(
                "Failure to get print lines from graph after graphing with command '" + commandString + "'", e);
    }

    if (printLines.length != printFunctions.length) {
        throw new DataAccessResourceFailureException("Returned number of print lines should be "
                + printFunctions.length + ", but was " + printLines.length + " from command: " + commandString);
    }

    double[] values = new double[printLines.length];

    for (int i = 0; i < printLines.length; i++) {
        if (printLines[i].endsWith("nan")) {
            values[i] = Double.NaN;
        } else {
            try {
                values[i] = Double.parseDouble(printLines[i]);
            } catch (NumberFormatException e) {
                throw new DataAccessResourceFailureException("Value of line " + (i + 1)
                        + " of output from RRD is not a valid floating point number: '" + printLines[i] + "'");
            }
        }
    }

    return values;
}

From source file:com.devnexus.ting.repository.jpa.RegistrationRepositoryImpl.java

@Override
public List<RegistrationDetails> findOrdersWithContactName(String[] namesA, EventSignup signUp) {
    String fullName = StringUtils.arrayToDelimitedString(namesA, " ");
    List<String> names = Arrays.asList(namesA);
    List<RegistrationDetails> resultList = entityManager.createQuery(
            "select details from RegistrationDetails details inner join details.orderDetails orderDetails where details.event.id = :event_id and (details.contactName LIKE :name or orderDetails.firstName in (:first_names) or orderDetails.lastName in (:last_names))",
            RegistrationDetails.class).setParameter("event_id", signUp.getEvent().getId())
            .setParameter("name", "%" + fullName + "%").setParameter("first_names", names)
            .setParameter("last_names", names).getResultList();

    List<RegistrationDetails> detailsFromEmail = new ArrayList<>();
    resultList.stream().forEach(objects -> {
        detailsFromEmail.addAll(Arrays.asList(objects));
    });/*from  w w w. j  av a2s .  com*/

    return detailsFromEmail;
}

From source file:cyrille.xml.xsd.XsomXsdParserSample.java

/**
 * Dump/*from w  w w .  j a  va  2s .co  m*/
 * 
 * @param dataSourceElementDecl
 * @param indentation
 */
private void dumpDbcpDatasource(XSElementDecl dataSourceElementDecl) {
    XSType dataSourceElementType = dataSourceElementDecl.getType();
    Assert.isTrue(dataSourceElementType.isComplexType());
    XSComplexType dataSourceComplexType = dataSourceElementType.asComplexType();
    XSContentType dataSourceContentType = dataSourceComplexType.getContentType();
    Assert.isTrue(dataSourceContentType instanceof XSParticle);
    XSParticle dataSourceParticle = dataSourceContentType.asParticle();
    XSTerm dataSourceTerm = dataSourceParticle.getTerm();
    Assert.isTrue(dataSourceTerm.isModelGroup());
    XSModelGroup dataSourceModelGroup = dataSourceTerm.asModelGroup();

    for (XSParticle configurationElementParticle : dataSourceModelGroup.getChildren()) {

        XSTerm configurationElementTerm = configurationElementParticle.getTerm();
        Assert.isTrue(configurationElementTerm.isElementDecl());
        XSElementDecl configurationElementDecl = configurationElementTerm.asElementDecl();
        XSType configurationElementType = configurationElementDecl.getType();
        Assert.isTrue(configurationElementType.isComplexType());
        XSComplexType configurationElementComplexType = configurationElementType.asComplexType();

        XSAttributeUse valueAttributeUse = configurationElementComplexType.getAttributeUse("", "value");
        Assert.notNull(valueAttributeUse, "'value' attribute not found for " + configurationElementDecl);
        XSAttributeDecl valueAttributeDeclaration = valueAttributeUse.getDecl();
        String valueType = valueAttributeDeclaration.getType().getName();
        boolean required = configurationElementParticle.getMinOccurs() == 1;
        String defaultValue = valueAttributeUse.getDefaultValue() == null ? ""
                : valueAttributeUse.getDefaultValue().toString();

        String documentation = getDocumentation(configurationElementDecl);
        documentation = documentation.trim();
        String[] splittedDocumentation = org.apache.commons.lang.StringUtils.split(documentation, "\n");
        splittedDocumentation = StringUtils.trimArrayElements(splittedDocumentation);
        documentation = StringUtils.arrayToDelimitedString(splittedDocumentation, "<br/>");

        System.out.println("|| *{{{" + configurationElementDecl.getName() + "}}}* || " + valueType + " || "
                + required + " || " + defaultValue + " || " + documentation + " ||");
    }

}

From source file:com.test.RestApplicationTests.java

private String sse(String... values) {
    return "data:" + StringUtils.arrayToDelimitedString(values, "\n\ndata:") + "\n\n";
}

From source file:io.cloudslang.dependency.impl.services.DependencyServiceImpl.java

private void invokeMavenLauncher(String[] args) throws Exception {
    ClassLoader origCL = Thread.currentThread().getContextClassLoader();
    Thread.currentThread().setContextClassLoader(mavenClassLoader);
    try {/*from  w w  w  . jav a2s . c o  m*/
        int exitCode = (Integer) MAVEN_EXECUTE_METHOD.invoke(null, new Object[] { args });
        if (exitCode != 0) {
            throw new RuntimeException("mvn " + StringUtils.arrayToDelimitedString(args, " ") + " returned "
                    + exitCode + ", see log for details");
        }
    } finally {
        Thread.currentThread().setContextClassLoader(origCL);
    }
}

From source file:com.bigtobster.pgnextractalt.chess.ChessEvaluatorTest.java

/**
 * Tests that the output on the name tag is as expected
 *
 * @throws chesspresso.move.IllegalMoveException       Thrown on an illegal move being found in one of the test games
 * @throws java.io.IOException                         Thrown on difficulties communicating with engine
 * @throws java.net.URISyntaxException                 Thrown on difficulties finding engine
 * @throws javax.naming.OperationNotSupportedException Thrown on testing on unsupported OS
 *//*from   w  ww  .  java 2 s.c o  m*/
@SuppressWarnings({ "InstanceMethodNamingConvention", "MethodWithTooExceptionsDeclared" })
@Test
public void evaluateMachineCorrelationOutputTest()
        throws URISyntaxException, IllegalMoveException, OperationNotSupportedException, IOException {
    final TestChessContext testChessContext = new TestChessContext();
    testChessContext.loadPGN(TestContext.SINGLE_PGN);
    final Game unmodifiedSingleGame = testChessContext.getChessIO().getGames().get(0);
    testChessContext.getChessIO().reset();
    testChessContext.loadPGN(TestContext.SINGLE_PGN);
    final ArrayList<Game> games = testChessContext.getChessIO().getGames();
    ChessEvaluator.evaluateMachineCorrelation(games, 13, 10, false);
    final Game modifiedSingleGame = testChessContext.getChessIO().getGames().get(0);
    final String unmodifiedWhite = unmodifiedSingleGame.getWhite();
    final String unmodifiedBlack = unmodifiedSingleGame.getBlack();
    String modifiedWhite = modifiedSingleGame.getWhite();
    String modifiedBlack = modifiedSingleGame.getBlack();
    final String[] modifiedWhiteArr = ChessEvaluatorTest.SPACE_SPLITTER.split(modifiedWhite);
    final String[] modifiedBlackArr = ChessEvaluatorTest.SPACE_SPLITTER.split(modifiedBlack);
    final int wantedWhiteChars = modifiedWhite.length()
            - modifiedWhiteArr[modifiedWhiteArr.length - 1].length();
    final int wantedBlackChars = modifiedBlack.length()
            - modifiedBlackArr[modifiedBlackArr.length - 1].length();
    modifiedWhite = StringUtils.arrayToDelimitedString(modifiedWhiteArr, " ").substring(0, wantedWhiteChars)
            .trim();
    modifiedBlack = StringUtils.arrayToDelimitedString(modifiedBlackArr, " ").substring(0, wantedBlackChars)
            .trim();
    modifiedWhite = modifiedWhite.replace(ChessPresso.MC_TAG_PREFIX, "").trim();
    modifiedBlack = modifiedBlack.replace(ChessPresso.MC_TAG_PREFIX, "").trim();
    modifiedWhite = modifiedWhite.substring(0, modifiedWhite.length() - 1).trim();
    modifiedBlack = modifiedBlack.substring(0, modifiedBlack.length() - 1).trim();
    Assert.assertEquals(ChessEvaluatorTest.UNEXPECTED_MOD_TO_PLAYER_NAME, unmodifiedWhite, modifiedWhite);
    Assert.assertEquals(ChessEvaluatorTest.UNEXPECTED_MOD_TO_PLAYER_NAME, unmodifiedBlack, modifiedBlack);
}

From source file:org.obiba.mica.search.csvexport.SpecificStudyReportGenerator.java

private String arrayField(final Callable<List<String>> field) {
    return field(() -> {
        List<String> fields = field.call();
        return StringUtils.arrayToDelimitedString(fields.toArray(new String[fields.size()]), ", ");
    });//  w  ww .  j a  v  a 2  s.com
}

From source file:io.cloudslang.dependency.impl.services.DependencyServiceImpl.java

private String getResourceString(String[] gav, boolean transitive) {
    //if not transitive, use type "pom"
    String[] newGav = new String[Math.max(4, gav.length)];
    System.arraycopy(gav, 0, newGav, 0, gav.length);
    if (!transitive) {
        newGav[3] = "pom";
    } else {/*  w  w  w .j av a  2s .  co m*/
        if (newGav[3] == null) {
            newGav[3] = "jar";
        }
    }
    return StringUtils.arrayToDelimitedString(newGav, GAV_DELIMITER);
}

From source file:ch.rasc.wampspring.security.WampMessageSecurityMetadataSourceRegistry.java

private static String hasAnyRole(String... authorities) {
    String anyAuthorities = StringUtils.arrayToDelimitedString(authorities, "','ROLE_");
    return "hasAnyRole('ROLE_" + anyAuthorities + "')";
}

From source file:net.solarnetwork.node.dao.jdbc.AbstractJdbcDao.java

/**
 * Load a classpath SQL resource into a String.
 * /*www.  j  a v  a2s.  c  o m*/
 * <p>
 * The classpath resource is taken as the {@link #getSqlResourcePrefix()}
 * value and {@code -} and the {@code classPathResource} combined with a
 * {@code .sql} suffix. If that resoruce is not found, then the prefix is
 * split into components separated by a {@code -} character, and the last
 * component is dropped and then combined with {@code -} and
 * {@code classPathResource} again to try to find a match, until there is no
 * prefix left and just the {@code classPathResource} itself is tried.
 * </p>
 * 
 * <p>
 * This method will cache the SQL resource in-memory for quick future
 * access.
 * </p>
 * 
 * @param string
 *        the classpath resource to load as a SQL string
 * @return the String
 */
protected String getSqlResource(String classPathResource) {
    Class<?> myClass = getClass();
    String resourceName = getSqlResourcePrefix() + "-" + classPathResource + ".sql";
    String key = myClass.getName() + ";" + classPathResource;
    if (sqlResourceCache.containsKey(key)) {
        return sqlResourceCache.get(key);
    }
    String[] prefixes = getSqlResourcePrefix().split("-");
    int prefixEndIndex = prefixes.length - 1;
    try {
        Resource r = new ClassPathResource(resourceName, myClass);
        while (!r.exists() && prefixEndIndex >= 0) {
            // try by chopping down prefix, which we split on a dash character
            String subName;
            if (prefixEndIndex > 0) {
                String[] subPrefixes = new String[prefixEndIndex];
                System.arraycopy(prefixes, prefixEndIndex, subPrefixes, 0, prefixEndIndex);
                subName = StringUtils.arrayToDelimitedString(subPrefixes, "-") + "-" + classPathResource;
            } else {
                subName = classPathResource;
            }
            subName += ".sql";
            r = new ClassPathResource(subName, myClass);
            prefixEndIndex--;
        }
        if (!r.exists()) {
            throw new RuntimeException("SQL resource " + resourceName + " not found");
        }
        String result = FileCopyUtils.copyToString(new InputStreamReader(r.getInputStream()));
        if (result != null && result.length() > 0) {
            sqlResourceCache.put(key, result);
        }
        return result;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}