Example usage for org.apache.commons.collections4 ListUtils intersection

Introduction

In this page you can find the example usage for org.apache.commons.collections4 ListUtils intersection.

Prototype

public static <E> List<E> intersection(final List<? extends E> list1, final List<? extends E> list2) 

Source Link

Document

Returns a new list containing all elements that are contained in both given lists.

Usage

From source file:com.thoughtworks.go.plugin.access.PluginExtensionsAndVersionValidatorImpl.java

private void validateExtensionVersions(ValidationResult validationResult, String extensionType,
        List<Double> gocdSupportedExtensionVersions, List<String> requiredExtensionVersionsByPlugin) {
    final List<Double> requiredExtensionVersions = requiredExtensionVersionsByPlugin.stream()
            .map(parseToDouble()).collect(toList());

    final List<Double> intersection = ListUtils.intersection(gocdSupportedExtensionVersions,
            requiredExtensionVersions);/*from  w  w w. j ava 2 s  .  c  om*/

    if (intersection.isEmpty()) {
        validationResult.addError(format(UNSUPPORTED_VERSION_ERROR_MESSAGE, extensionType,
                requiredExtensionVersionsByPlugin, gocdSupportedExtensionVersions));
    }
}

---

From source file:appsgate.lig.eude.interpreter.langage.nodes.NodeLists.java

/**
 * Method that compute the combination of the two lists depending on the
 * operator//from w ww  . j av a  2 s. c o m
 */
private void computeResult() {
    switch (op) {
    case UNION:
        result = ListUtils.sum(leftList.getElements(), rightList.getElements());
        break;
    case INTERSECTION:
        result = ListUtils.intersection(leftList.getElements(), rightList.getElements());
        break;
    case NOT_IN:
        result = ListUtils.subtract(leftList.getElements(), rightList.getElements());
        break;
    default:
        LOGGER.warn("Unknown operator");
    }
}

---

From source file:io.cloudslang.lang.tools.build.SlangBuildMain.java

private static void addErrorIfSameTestSuiteIsInBothParallelOrSequential(List<String> testSuitesParallel,
        List<String> testSuitesSequential) {
    final List<String> intersection = ListUtils.intersection(testSuitesParallel, testSuitesSequential);
    if (!intersection.isEmpty()) {
        final String message = String.format(MESSAGE_BOTH_PARALLEL_AND_SEQUENTIAL_EXECUTION,
                getListForPrint(intersection));
        log.error(message);/* w  w  w.  j  a v  a  2  s. c o  m*/
        throw new IllegalStateException();
    }
}

---

From source file:io.cloudslang.lang.tools.build.SlangBuildMain.java

/**
 * Displays a warning message for test suites that have rules defined for sequential or parallel execution
 * but are not in active test suites.// ww w .j  a  v a  2  s  .  co m
 *
 * @param testSuites          suite names contained in 'container' suites
 * @param testSuitesContained suite names contained in 'contained' suites
 * @param key                 run configuration property key
 */
private static void addWarningForSubsetOfRules(List<String> testSuites, List<String> testSuitesContained,
        String key) {
    List<String> intersectWithContained = ListUtils.intersection(testSuites, testSuitesContained);
    if (intersectWithContained.size() != testSuitesContained.size()) {
        List<String> notScheduledForRun = new ArrayList<>(testSuitesContained);
        notScheduledForRun.removeAll(intersectWithContained);
        log.warn(format(MESSAGE_NOT_SCHEDULED_FOR_RUN_RULES, getListForPrint(notScheduledForRun), key));
    }
}

---