Example usage for org.apache.commons.lang ArrayUtils isEmpty

List of usage examples for org.apache.commons.lang ArrayUtils isEmpty

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Introduction

In this page you can find the example usage for org.apache.commons.lang ArrayUtils isEmpty.

Prototype

public static boolean isEmpty(boolean[] array)

Source Link

Document

Checks if an array of primitive booleans is empty or null.

Usage

From source file:com.yucheng.cmis.pub.util.NewArrayUtils.java

/**
 * <p>Finds the last index of the given value in the array starting at the given index.</p>
 *
 * <p>This method returns {@link #INDEX_NOT_FOUND} (<code>-1</code>) for a <code>null</code> input array.</p>
 *
 * <p>A negative startIndex will return {@link #INDEX_NOT_FOUND} (<code>-1</code>). A startIndex larger than the 
 * array length will search from the end of the array.</p>
 * /* ww w . jav a  2  s  .  c o  m*/
 * @param array  the array to traverse for looking for the object, may be <code>null</code>
 * @param valueToFind  the value to find
 * @param startIndex  the start index to travers backwards from
 * @return the last index of the value within the array,
 *  {@link #INDEX_NOT_FOUND} (<code>-1</code>) if not found or <code>null</code> array input
 */
public static int lastIndexOf(double[] array, double valueToFind, int startIndex) {
    if (ArrayUtils.isEmpty(array)) {
        return INDEX_NOT_FOUND;
    }
    if (startIndex < 0) {
        return INDEX_NOT_FOUND;
    } else if (startIndex >= array.length) {
        startIndex = array.length - 1;
    }
    for (int i = startIndex; i >= 0; i--) {
        if (valueToFind == array[i]) {
            return i;
        }
    }
    return INDEX_NOT_FOUND;
}

From source file:com.yucheng.cmis.pub.util.NewArrayUtils.java

/**
 * <p>Finds the last index of the given value in the array starting at the given index.
 * This method will return the index of the last value which falls between the region
 * defined by valueToFind - tolerance and valueToFind + tolerance.</p>
 *
 * <p>This method returns {@link #INDEX_NOT_FOUND} (<code>-1</code>) for a <code>null</code> input array.</p>
 *
 * <p>A negative startIndex will return {@link #INDEX_NOT_FOUND} (<code>-1</code>). A startIndex larger than the 
 * array length will search from the end of the array.</p>
 * //from w  ww  . j a  v a2s  .c o m
 * @param array  the array to traverse for looking for the object, may be <code>null</code>
 * @param valueToFind  the value to find
 * @param startIndex  the start index to travers backwards from
 * @param tolerance  search for value within plus/minus this amount
 * @return the last index of the value within the array,
 *  {@link #INDEX_NOT_FOUND} (<code>-1</code>) if not found or <code>null</code> array input
 */
public static int lastIndexOf(double[] array, double valueToFind, int startIndex, double tolerance) {
    if (ArrayUtils.isEmpty(array)) {
        return INDEX_NOT_FOUND;
    }
    if (startIndex < 0) {
        return INDEX_NOT_FOUND;
    } else if (startIndex >= array.length) {
        startIndex = array.length - 1;
    }
    double min = valueToFind - tolerance;
    double max = valueToFind + tolerance;
    for (int i = startIndex; i >= 0; i--) {
        if (array[i] >= min && array[i] <= max) {
            return i;
        }
    }
    return INDEX_NOT_FOUND;
}

From source file:com.photon.phresco.framework.rest.api.QualityService.java

/**
 * Gets the test suite names./*from  ww w .ja va  2  s  .c o  m*/
 *
 * @param appDirName the app dir name
 * @param testType the test type
 * @param moduleName the module name
 * @param techReport the tech report
 * @param testResultPath the test result path
 * @param testSuitePath the test suite path
 * @return the test suite names
 * @throws PhrescoException the phresco exception
 * @throws PhrescoPomException 
 *  
 */
private List<String> getTestSuiteNames(String appDirName, String testType, String moduleName, String techReport,
        String testResultPath, String testSuitePath, String rootModulePath, String subModule, String deviceid)
        throws PhrescoException {
    File[] resultFiles = null;
    String name = "";
    String mapKey = constructMapKey(appDirName, moduleName);
    String testSuitesMapKey = mapKey + testType + moduleName + techReport;
    Map<String, List<NodeList>> testResultNameMap = testSuiteMap.get(testSuitesMapKey);
    List<String> resultTestSuiteNames = null;
    if (StringUtils.isNotEmpty(deviceid)) {
        name = "TEST-" + deviceid;
    }
    resultFiles = getTestResultFiles(testResultPath, name);
    if (!ArrayUtils.isEmpty(resultFiles)) {
        QualityUtil.sortResultFile(resultFiles);
        updateCache(appDirName, testType, moduleName, techReport, resultFiles, testSuitePath);
    }
    testResultNameMap = testSuiteMap.get(testSuitesMapKey);
    //}
    if (testResultNameMap != null) {
        resultTestSuiteNames = new ArrayList<String>(testResultNameMap.keySet());
    }

    return resultTestSuiteNames;
}

From source file:com.photon.phresco.framework.rest.api.ConfigurationService.java

@GET
@Path("/removeFile")
@Produces(MediaType.APPLICATION_JSON)/*from ww w. j  a v  a  2s.c  o  m*/
public Response removeConfigFile(@QueryParam(REST_QUERY_APPDIR_NAME) String appDirName,
        @QueryParam("configType") String configType, @QueryParam("propName") String propName,
        @QueryParam(REST_QUERY_MODULE_NAME) String moduleName, @QueryParam("fileName") String fileName,
        @QueryParam("envName") String envName, @QueryParam("configName") String configName) {

    String rootModulePath = "";
    String subModuleName = "";

    if (StringUtils.isNotEmpty(moduleName)) {
        rootModulePath = Utility.getProjectHome() + appDirName;
        subModuleName = moduleName;
    } else {
        rootModulePath = Utility.getProjectHome() + appDirName;
    }
    ResponseInfo<String> responseData = new ResponseInfo<String>();
    try {
        if (StringUtils.isNotEmpty(appDirName)
                && getTargetDir(configType, rootModulePath, subModuleName) != null) {
            StringBuilder sb = getTargetDir(configType, rootModulePath, subModuleName).append(File.separator)
                    .append(fileName);
            FileUtil.delete(new File(sb.toString()));
        } else {
            if (StringUtils.isNotEmpty(appDirName)) {
                File pomFile = Utility.getPomFileLocation(rootModulePath, subModuleName);
                StringBuilder sb = new StringBuilder(pomFile.getParent()).append(File.separator)
                        .append(DO_NOT_CHECKIN_DIR).append(File.separator).append(envName);
                File envNameDir = new File(sb.toString());
                sb.append(File.separator).append(configName);
                File configNameDir = new File(sb.toString());
                sb.append(File.separator).append(propName);
                File propNameDir = new File(sb.toString());
                sb.append(File.separator).append(fileName);
                File file = new File(sb.toString());
                FileUtil.delete(file);
                if (ArrayUtils.isEmpty(propNameDir.listFiles())) {
                    FileUtil.delete(propNameDir);
                }
                if (ArrayUtils.isEmpty(configNameDir.listFiles())) {
                    FileUtil.delete(configNameDir);
                }
                if (ArrayUtils.isEmpty(envNameDir.listFiles())) {
                    FileUtil.delete(envNameDir);
                }
            }
        }
        ResponseInfo finalOuptut = responseDataEvaluation(responseData, null, false, RESPONSE_STATUS_SUCCESS,
                PHR600027);
        return Response.ok(finalOuptut).header("Access-Control-Allow-Origin", "*").build();
    } catch (PhrescoException e) {
        ResponseInfo<String> finalOuptut = responseDataEvaluation(responseData, null, null,
                RESPONSE_STATUS_ERROR, PHR610041);
        return Response.status(Status.OK).entity(finalOuptut).header("Access-Control-Allow-Origin", "*")
                .build();
    }
}

From source file:com.yucheng.cmis.pub.util.NewArrayUtils.java

/**
 * <p>Finds the index of the given value in the array starting at the given index.</p>
 *
 * <p>This method returns {@link #INDEX_NOT_FOUND} (<code>-1</code>) for a <code>null</code> input array.</p>
 *
 * <p>A negative startIndex is treated as zero. A startIndex larger than the array
 * length will return {@link #INDEX_NOT_FOUND} (<code>-1</code>).</p>
 * //from w ww.ja v a2s  .c o  m
 * @param array  the array to search through for the object, may be <code>null</code>
 * @param valueToFind  the value to find
 * @param startIndex  the index to start searching at
 * @return the index of the value within the array,
 *  {@link #INDEX_NOT_FOUND} (<code>-1</code>) if not found or <code>null</code> array input
 */
public static int indexOf(float[] array, float valueToFind, int startIndex) {
    if (ArrayUtils.isEmpty(array)) {
        return INDEX_NOT_FOUND;
    }
    if (startIndex < 0) {
        startIndex = 0;
    }
    for (int i = startIndex; i < array.length; i++) {
        if (valueToFind == array[i]) {
            return i;
        }
    }
    return INDEX_NOT_FOUND;
}

From source file:com.yucheng.cmis.pub.util.NewArrayUtils.java

/**
 * <p>Finds the last index of the given value in the array starting at the given index.</p>
 *
 * <p>This method returns {@link #INDEX_NOT_FOUND} (<code>-1</code>) for a <code>null</code> input array.</p>
 *
 * <p>A negative startIndex will return {@link #INDEX_NOT_FOUND} (<code>-1</code>). A startIndex larger than the 
 * array length will search from the end of the array.</p>
 * /*from ww  w. ja  va  2s  . c o  m*/
 * @param array  the array to traverse for looking for the object, may be <code>null</code>
 * @param valueToFind  the value to find
 * @param startIndex  the start index to travers backwards from
 * @return the last index of the value within the array,
 *  {@link #INDEX_NOT_FOUND} (<code>-1</code>) if not found or <code>null</code> array input
 */
public static int lastIndexOf(float[] array, float valueToFind, int startIndex) {
    if (ArrayUtils.isEmpty(array)) {
        return INDEX_NOT_FOUND;
    }
    if (startIndex < 0) {
        return INDEX_NOT_FOUND;
    } else if (startIndex >= array.length) {
        startIndex = array.length - 1;
    }
    for (int i = startIndex; i >= 0; i--) {
        if (valueToFind == array[i]) {
            return i;
        }
    }
    return INDEX_NOT_FOUND;
}

From source file:com.photon.phresco.framework.rest.api.util.FrameworkServiceUtil.java

public boolean loadTestResultAvail(ApplicationInfo appInfo) throws PhrescoException {
    boolean isResultFileAvailable = false;
    try {/*from   w w  w  . j a  v a2s  . com*/
        String baseDir = Utility.getProjectHome() + appInfo.getAppDirName();
        FrameworkUtil frameworkUtil = FrameworkUtil.getInstance();
        List<String> testResultsTypes = new ArrayList<String>();
        testResultsTypes.add("server");
        testResultsTypes.add("webservice");
        for (String testResultsType : testResultsTypes) {
            StringBuilder sb = new StringBuilder(baseDir.toString());
            String loadReportDir = frameworkUtil.getLoadTestReportDir(appInfo);
            if (StringUtils.isNotEmpty(loadReportDir) && StringUtils.isNotEmpty(testResultsType)) {
                Pattern p = Pattern.compile("dir_type");
                Matcher matcher = p.matcher(loadReportDir);
                loadReportDir = matcher.replaceAll(testResultsType);
                sb.append(loadReportDir);
            }
            File file = new File(sb.toString());
            File[] children = file.listFiles(new XmlNameFileFilter(FILE_EXTENSION_XML));
            if (!ArrayUtils.isEmpty(children)) {
                isResultFileAvailable = true;
                break;
            }
        }
    } catch (Exception e) {
        throw new PhrescoException(e);
    }

    return isResultFileAvailable;
}

From source file:com.yucheng.cmis.pub.util.NewArrayUtils.java

/**
 * <p>Finds the index of the given value in the array starting at the given index.</p>
 *
 * <p>This method returns {@link #INDEX_NOT_FOUND} (<code>-1</code>) for a <code>null</code> input array.</p>
 *
 * <p>A negative startIndex is treated as zero. A startIndex larger than the array
 * length will return {@link #INDEX_NOT_FOUND} (<code>-1</code>).</p>
 * //from  w w w. ja v a  2s .  c  o m
 * @param array  the array to search through for the object, may be <code>null</code>
 * @param valueToFind  the value to find
 * @param startIndex  the index to start searching at
 * @return the index of the value within the array,
 *  {@link #INDEX_NOT_FOUND} (<code>-1</code>) if not found or <code>null</code>
 *  array input
 */
public static int indexOf(boolean[] array, boolean valueToFind, int startIndex) {
    if (ArrayUtils.isEmpty(array)) {
        return INDEX_NOT_FOUND;
    }
    if (startIndex < 0) {
        startIndex = 0;
    }
    for (int i = startIndex; i < array.length; i++) {
        if (valueToFind == array[i]) {
            return i;
        }
    }
    return INDEX_NOT_FOUND;
}

From source file:com.photon.phresco.framework.rest.api.util.FrameworkServiceUtil.java

public boolean performanceTestResultAvail(ApplicationInfo appInfo) throws PhrescoException {
    boolean isResultFileAvailable = false;
    try {/*from   w  w  w  .jav  a  2 s.  com*/
        String baseDir = Utility.getProjectHome() + appInfo.getAppDirName();
        FrameworkUtil frameworkUtil = FrameworkUtil.getInstance();
        List<String> testResultsTypes = new ArrayList<String>();
        testResultsTypes.add("server");
        testResultsTypes.add("database");
        testResultsTypes.add("webservice");
        for (String testResultsType : testResultsTypes) {
            StringBuilder sb = new StringBuilder(baseDir.toString());
            String performanceReportDir = frameworkUtil.getPerformanceTestReportDir(appInfo);
            if (StringUtils.isNotEmpty(performanceReportDir) && StringUtils.isNotEmpty(testResultsType)) {
                Pattern p = Pattern.compile("dir_type");
                Matcher matcher = p.matcher(performanceReportDir);
                performanceReportDir = matcher.replaceAll(testResultsType);
                sb.append(performanceReportDir);
            }
            File file = new File(sb.toString());
            String resultExtension = FrameworkServiceUtil
                    .getPerformanceResultFileExtension(appInfo.getAppDirName(), "");
            if (StringUtils.isNotEmpty(resultExtension)) {
                File[] children = file.listFiles(new XmlNameFileFilter(resultExtension));
                if (!ArrayUtils.isEmpty(children)) {
                    isResultFileAvailable = true;
                    break;
                }
            }
        }
    } catch (Exception e) {
        throw new PhrescoException(e);
    }

    return isResultFileAvailable;
}

From source file:com.yucheng.cmis.pub.util.NewArrayUtils.java

/**
 * <p>Finds the last index of the given value in the array starting at the given index.</p>
 *
 * <p>This method returns {@link #INDEX_NOT_FOUND} (<code>-1</code>) for a <code>null</code> input array.</p>
 *
 * <p>A negative startIndex will return {@link #INDEX_NOT_FOUND} (<code>-1</code>). A startIndex larger than 
 * the array length will search from the end of the array.</p>
 * // w  w w.  j a v a 2 s  .c o m
 * @param array  the array to traverse for looking for the object, may be <code>null</code>
 * @param valueToFind  the value to find
 * @param startIndex  the start index to travers backwards from
 * @return the last index of the value within the array,
 *  {@link #INDEX_NOT_FOUND} (<code>-1</code>) if not found or <code>null</code> array input
 */
public static int lastIndexOf(boolean[] array, boolean valueToFind, int startIndex) {
    if (ArrayUtils.isEmpty(array)) {
        return INDEX_NOT_FOUND;
    }
    if (startIndex < 0) {
        return INDEX_NOT_FOUND;
    } else if (startIndex >= array.length) {
        startIndex = array.length - 1;
    }
    for (int i = startIndex; i >= 0; i--) {
        if (valueToFind == array[i]) {
            return i;
        }
    }
    return INDEX_NOT_FOUND;
}