Example usage for org.springframework.util ReflectionUtils getField

Introduction

In this page you can find the example usage for org.springframework.util ReflectionUtils getField.

Prototype

@Nullable
public static Object getField(Field field, @Nullable Object target)

Source Link

Document

Get the field represented by the supplied Field field object on the specified Object target object .

Usage

From source file:com.ciphertool.genetics.algorithms.mutation.cipherkey.RandomValueMutationAlgorithmTest.java

@Test
public void testSetMaxMutationsPerChromosome() {
    Integer maxMutationsPerChromosomeToSet = 3;

    RandomValueMutationAlgorithm randomValueMutationAlgorithm = new RandomValueMutationAlgorithm();
    randomValueMutationAlgorithm.setMaxMutationsPerChromosome(maxMutationsPerChromosomeToSet);

    Field maxMutationsPerChromosomeField = ReflectionUtils.findField(RandomValueMutationAlgorithm.class,
            "maxMutationsPerChromosome");
    ReflectionUtils.makeAccessible(maxMutationsPerChromosomeField);
    Integer maxMutationsPerChromosomeFromObject = (Integer) ReflectionUtils
            .getField(maxMutationsPerChromosomeField, randomValueMutationAlgorithm);

    assertSame(maxMutationsPerChromosomeToSet, maxMutationsPerChromosomeFromObject);
}

From source file:com.googlecode.spring.appengine.objectify.constraints.UniqueValidator.java

private Object getFieldValue(Class<?> clazz, String fieldName, Object obj) {
    Field field = ReflectionUtils.findField(clazz, fieldName);
    if (field == null) {
        throw new ConstraintDeclarationException(
                "Class '" + clazz.getName() + "' does not contain '" + fieldName + "' field");
    } else {//  w w w. ja  va 2 s  . c om
        return ReflectionUtils.getField(field, obj);
    }
}

From source file:com.ciphertool.genetics.algorithms.crossover.LowestCommonGroupUnevaluatedCrossoverAlgorithmTest.java

@Test
public void testSetMutateDuringCrossover() {
    boolean mutateDuringCrossoverToSet = true;

    LowestCommonGroupUnevaluatedCrossoverAlgorithm lowestCommonGroupUnevaluatedCrossoverAlgorithm = new LowestCommonGroupUnevaluatedCrossoverAlgorithm();
    lowestCommonGroupUnevaluatedCrossoverAlgorithm.setMutateDuringCrossover(mutateDuringCrossoverToSet);

    Field mutateDuringCrossoverField = ReflectionUtils
            .findField(LowestCommonGroupUnevaluatedCrossoverAlgorithm.class, "mutateDuringCrossover");
    ReflectionUtils.makeAccessible(mutateDuringCrossoverField);
    boolean mutateDuringCrossoverFromObject = (boolean) ReflectionUtils.getField(mutateDuringCrossoverField,
            lowestCommonGroupUnevaluatedCrossoverAlgorithm);

    assertEquals(mutateDuringCrossoverToSet, mutateDuringCrossoverFromObject);
}

From source file:com.ciphertool.genetics.algorithms.crossover.ConservativeCrossoverAlgorithmTest.java

@Test
public void testSetMutateDuringCrossover() {
    boolean mutateDuringCrossoverToSet = true;

    ConservativeCrossoverAlgorithm conservativeCrossoverAlgorithm = new ConservativeCrossoverAlgorithm();
    conservativeCrossoverAlgorithm.setMutateDuringCrossover(mutateDuringCrossoverToSet);

    Field mutateDuringCrossoverField = ReflectionUtils.findField(ConservativeCrossoverAlgorithm.class,
            "mutateDuringCrossover");
    ReflectionUtils.makeAccessible(mutateDuringCrossoverField);
    boolean mutateDuringCrossoverFromObject = (boolean) ReflectionUtils.getField(mutateDuringCrossoverField,
            conservativeCrossoverAlgorithm);

    assertEquals(mutateDuringCrossoverToSet, mutateDuringCrossoverFromObject);
}

From source file:com.ciphertool.genetics.algorithms.MultigenerationalGeneticAlgorithmTest.java

@Test
public void testSetExecutionStatisticsDao() {
    ExecutionStatisticsDao executionStatisticsDaoToSet = mock(ExecutionStatisticsDao.class);

    MultigenerationalGeneticAlgorithm multigenerationalGeneticAlgorithm = new MultigenerationalGeneticAlgorithm();
    multigenerationalGeneticAlgorithm.setExecutionStatisticsDao(executionStatisticsDaoToSet);

    Field executionStatisticsDaoField = ReflectionUtils.findField(MultigenerationalGeneticAlgorithm.class,
            "executionStatisticsDao");
    ReflectionUtils.makeAccessible(executionStatisticsDaoField);
    ExecutionStatisticsDao executionStatisticsDaoFromObject = (ExecutionStatisticsDao) ReflectionUtils
            .getField(executionStatisticsDaoField, multigenerationalGeneticAlgorithm);

    assertSame(executionStatisticsDaoToSet, executionStatisticsDaoFromObject);
}

From source file:com.brienwheeler.lib.jmx.logging.Log4jMBeanExporter.java

@SuppressWarnings("unchecked")
private synchronized void shutdown() {
    shutdown = true;/*from  ww  w  .  ja  v a 2s  .  c o m*/
    killDelayedThread();

    MBeanServer server = JmxUtils.locateMBeanServer();
    HierarchyDynamicMBean hdm = hierarchyDynamicMBean.get();
    for (ObjectName registeredName : registeredNames) {
        try {
            server.unregisterMBean(registeredName);

            // The AbstractDynamicMBean base class of the HierarchyDynamicMBean tracks these names too
            // and will later try to unregister them and throw warning log messages unless we violate its
            // privacy and clean out its internal bookkeeping
            Field fld = ReflectionUtils.findField(hdm.getClass(), "mbeanList", Vector.class);
            fld.setAccessible(true);
            Vector<ObjectName> mbeanList = (Vector<ObjectName>) ReflectionUtils.getField(fld, hdm);
            mbeanList.remove(registeredName);
        } catch (Exception e) {
            log.error("Error unregistering " + registeredName.getCanonicalName(), e);
        }
    }
    registeredNames.clear();

    if (registeredHierarchy) {
        try {
            ObjectName mbo = new ObjectName(LOG4J_HIERARCHY_DEFAULT);
            server.unregisterMBean(mbo);
        } catch (Exception e) {
            log.error("Error unregistering Log4j MBean Hierarchy", e);
        }
        registeredHierarchy = false;
    }
}

From source file:com.ciphertool.zodiacengine.service.GeneticCipherSolutionServiceTest.java

@Test
public void testSetCommandsAfter() {
    String[] commandsAfterToSet = new String[1];
    GeneticCipherSolutionService geneticCipherSolutionService = new GeneticCipherSolutionService();
    geneticCipherSolutionService.setCommandsAfter(commandsAfterToSet);

    Field commandsAfterField = ReflectionUtils.findField(GeneticCipherSolutionService.class, "commandsAfter");
    ReflectionUtils.makeAccessible(commandsAfterField);
    String[] commandsAfterFromObject = (String[]) ReflectionUtils.getField(commandsAfterField,
            geneticCipherSolutionService);

    assertSame(commandsAfterToSet, commandsAfterFromObject);
}

From source file:com.ciphertool.genetics.algorithms.crossover.LiberalCrossoverAlgorithmTest.java

@Test
public void testSetFitnessEvaluator() {
    FitnessEvaluator fitnessEvaluatorToSet = mock(FitnessEvaluator.class);
    LiberalCrossoverAlgorithm liberalCrossoverAlgorithm = new LiberalCrossoverAlgorithm();
    liberalCrossoverAlgorithm.setFitnessEvaluator(fitnessEvaluatorToSet);

    Field fitnessEvaluatorField = ReflectionUtils.findField(LiberalCrossoverAlgorithm.class,
            "fitnessEvaluator");
    ReflectionUtils.makeAccessible(fitnessEvaluatorField);
    FitnessEvaluator fitnessEvaluatorFromObject = (FitnessEvaluator) ReflectionUtils
            .getField(fitnessEvaluatorField, liberalCrossoverAlgorithm);

    assertSame(fitnessEvaluatorToSet, fitnessEvaluatorFromObject);
}

From source file:com.ciphertool.sentencebuilder.etl.importers.FrequencyListImporterImplTest.java

@Test
@SuppressWarnings("unchecked")
public void testSetFileParser() {
    FileParser<Word> fileParserToSet = mock(FileParser.class);
    FrequencyListImporterImpl frequencyListImporterImpl = new FrequencyListImporterImpl();
    frequencyListImporterImpl.setFileParser(fileParserToSet);

    Field fileParserField = ReflectionUtils.findField(FrequencyListImporterImpl.class, "frequencyFileParser");
    ReflectionUtils.makeAccessible(fileParserField);
    FileParser<Word> fileParserFromObject = (FileParser<Word>) ReflectionUtils.getField(fileParserField,
            frequencyListImporterImpl);//from w  w  w .j  a v a 2s.  com

    assertSame(fileParserToSet, fileParserFromObject);
}

From source file:com.ciphertool.genetics.algorithms.crossover.LowestCommonGroupCrossoverAlgorithmTest.java

@Test
public void testSetMutateDuringCrossover() {
    boolean mutateDuringCrossoverToSet = true;

    LowestCommonGroupCrossoverAlgorithm lowestCommonGroupCrossoverAlgorithm = new LowestCommonGroupCrossoverAlgorithm();
    lowestCommonGroupCrossoverAlgorithm.setMutateDuringCrossover(mutateDuringCrossoverToSet);

    Field mutateDuringCrossoverField = ReflectionUtils.findField(LowestCommonGroupCrossoverAlgorithm.class,
            "mutateDuringCrossover");
    ReflectionUtils.makeAccessible(mutateDuringCrossoverField);
    boolean mutateDuringCrossoverFromObject = (boolean) ReflectionUtils.getField(mutateDuringCrossoverField,
            lowestCommonGroupCrossoverAlgorithm);

    assertEquals(mutateDuringCrossoverToSet, mutateDuringCrossoverFromObject);
}