Example usage for org.springframework.util ReflectionUtils setField

List of usage examples for org.springframework.util ReflectionUtils setField

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Introduction

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

Prototype

public static void setField(Field field, @Nullable Object target, @Nullable Object value)

Source Link

Document

Set the field represented by the supplied Field field object on the specified Object target object to the specified value .

Usage

From source file:com.qcadoo.maven.plugins.jetty.JettyMojo.java

private void setField(final String name, final Object value) {
    Field field = ReflectionUtils.findField(getClass(), name);
    ReflectionUtils.makeAccessible(field);
    ReflectionUtils.setField(field, this, value);
}

From source file:com.agapple.asyncload.impl.pool.AsyncLoadThreadPool.java

private void initThreadLocal(Field field, Thread caller, Thread runner) {
    if (caller == null || runner == null) {
        return;/*from   ww w . jav a2 s.co m*/
    }
    // ?
    // 1. callerThreadLocalrunnerThreadLocal??caller
    // 2. ?caller,runnerThreadLocal?,set?ThreadLocal,????

    // ??Runnable??ThreadLocalMaprunner???caller??????
    // threadlocal?,??
    Object callerThreadLocalMap = ReflectionUtils.getField(field, caller);
    if (callerThreadLocalMap != null) {
        ReflectionUtils.setField(field, runner, callerThreadLocalMap);// ?caller?runner
    } else {
        // ?,execute???
    }
}

From source file:com.agapple.asyncload.impl.pool.AsyncLoadThreadPool.java

private void recoverThreadLocal(Field field, Thread caller, Thread runner) {
    if (runner == null) {
        return;/*  www . j a va  2  s  . c o  m*/
    }
    // ?runnerThreadLocaltask?
    ReflectionUtils.setField(field, runner, null);
}

From source file:com.ciphertool.zodiacengine.fitness.AbstractSolutionEvaluatorBaseTest.java

@Test
public void testClearHasMatchValues_NullSolution() {
    ConcreteSolutionEvaluatorBase abstractSolutionEvaluatorBase = new ConcreteSolutionEvaluatorBase();

    Field logField = ReflectionUtils.findField(ConcreteSolutionEvaluatorBase.class, "log");
    Logger mockLogger = mock(Logger.class);
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, abstractSolutionEvaluatorBase, mockLogger);

    abstractSolutionEvaluatorBase.clearHasMatchValues(null);

    verify(mockLogger, times(1))/*from   w  w w .  j a v  a 2 s  .  c om*/
            .warn("Attempted to clear hasMatch values, but the SolutionChromosome was null.  Returning early.");
}

From source file:org.ff4j.spring.autowire.AutowiredFF4JBeanPostProcessor.java

private void injectValue(Field field, Object currentBean, String propName, Object propValue) {
    // Set as true for modifications
    ReflectionUtils.makeAccessible(field);
    // Update property
    ReflectionUtils.setField(field, currentBean, propValue);
    logger.debug("Injection of property '" + propName + "' on " + currentBean.getClass().getName() + "."
            + field.getName());/* w  w  w .  j av  a 2  s . com*/
}

From source file:edu.mayo.cts2.framework.webapp.rest.osgi.OsgiAnnotationHandlerMapping.java

/**
 * Clear all handler mappings. Spring made the 'handlerMap' unmodifiable,
 * so we must resort to reflection.//from   www . ja v  a 2  s.  com
 */
protected void clearHandlerMappings() {
    Field field;
    try {
        field = AbstractUrlHandlerMapping.class.getDeclaredField("handlerMap");
        field.setAccessible(true);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    ReflectionUtils.setField(field, OsgiAnnotationHandlerMapping.this, new LinkedHashMap<String, Object>());

}

From source file:com.groupon.jenkins.dynamic.build.DynamicSubProject.java

@Override
public void onLoad(ItemGroup<? extends Item> parent, String name) throws IOException {
    try {/*from www . ja v a  2 s. c  o  m*/
        Field parentField = AbstractItem.class.getDeclaredField("parent");
        parentField.setAccessible(true);
        ReflectionUtils.setField(parentField, this, parent);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

    doSetName(name);
    if (transientActions == null) {
        transientActions = new Vector<Action>();
    }
    updateTransientActions();
    getBuildersList().setOwner(this);
    getPublishersList().setOwner(this);
    getBuildWrappersList().setOwner(this);

    initRepos();
}

From source file:de.extra.client.core.builder.impl.MessageBuilderLocatorTest.java

/**
 * Setzt eine Value ber ReflectionUtils/*from w  ww.  j a v  a 2  s.  c  om*/
 * 
 * @param messageBuilderLocator
 * @param rootElementsBuilderMap
 * @param string
 */
private void injectValue(final Object object, final Object value, final String fieldName) {
    final Field fieldToSet = ReflectionUtils.findField(object.getClass(), fieldName);
    ReflectionUtils.makeAccessible(fieldToSet);
    ReflectionUtils.setField(fieldToSet, object, value);
}

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

@Test
public void testBegin_DebugMode() throws IOException {
    GeneticCipherSolutionService geneticCipherSolutionService = new GeneticCipherSolutionService();

    GeneticAlgorithm geneticAlgorithm = mock(GeneticAlgorithm.class);

    Population population = new Population();
    SolutionChromosome solutionChromosome = new SolutionChromosome();
    solutionChromosome.setEvaluationNeeded(false);
    population.addIndividual(solutionChromosome);
    when(geneticAlgorithm.getPopulation()).thenReturn(population);

    geneticCipherSolutionService.setGeneticAlgorithm(geneticAlgorithm);

    GenericCallback genericCallbackMock = mock(GenericCallback.class);

    GeneticAlgorithmStrategy geneticAlgorithmStrategy = new GeneticAlgorithmStrategy();

    Runtime runtimeMock = mock(Runtime.class);

    Field runtimeField = ReflectionUtils.findField(GeneticCipherSolutionService.class, "runtime");
    ReflectionUtils.makeAccessible(runtimeField);
    ReflectionUtils.setField(runtimeField, geneticCipherSolutionService, runtimeMock);

    String[] commandsBefore = { "command3", "command4" };
    geneticCipherSolutionService.setCommandsBefore(commandsBefore);

    assertFalse(geneticCipherSolutionService.isRunning());
    geneticCipherSolutionService.begin(geneticAlgorithmStrategy, genericCallbackMock, true);
    assertTrue(geneticCipherSolutionService.isRunning());

    verify(runtimeMock, times(1)).exec(eq("command3"));
    verify(runtimeMock, times(1)).exec(eq("command4"));
    verifyNoMoreInteractions(runtimeMock);

    verifyZeroInteractions(genericCallbackMock);

    verify(geneticAlgorithm, times(1)).initialize();
    verify(geneticAlgorithm, times(1)).getPopulation();
    verify(geneticAlgorithm, times(1)).proceedWithNextGeneration();

    verify(geneticAlgorithm, times(1)).setStrategy(same(geneticAlgorithmStrategy));
}

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

@SuppressWarnings("unchecked")
@Test//w  w w.j a v  a2  s. co m
public void testCrossover_SmallPopulation() {
    ConcurrentMultigenerationalGeneticAlgorithm concurrentMultigenerationalGeneticAlgorithm = new ConcurrentMultigenerationalGeneticAlgorithm();

    Population population = new Population();

    Chromosome chromosome = new MockKeylessChromosome();
    population.addIndividual(chromosome);
    concurrentMultigenerationalGeneticAlgorithm.setPopulation(population);

    CrossoverAlgorithm crossoverAlgorithmMock = mock(CrossoverAlgorithm.class);

    Field crossoverAlgorithmField = ReflectionUtils.findField(ConcurrentMultigenerationalGeneticAlgorithm.class,
            "crossoverAlgorithm");
    ReflectionUtils.makeAccessible(crossoverAlgorithmField);
    ReflectionUtils.setField(crossoverAlgorithmField, concurrentMultigenerationalGeneticAlgorithm,
            crossoverAlgorithmMock);

    Field ineligibleForReproductionField = ReflectionUtils.findField(Population.class,
            "ineligibleForReproduction");
    ReflectionUtils.makeAccessible(ineligibleForReproductionField);
    List<Chromosome> ineligibleForReproductionFromObject = (List<Chromosome>) ReflectionUtils
            .getField(ineligibleForReproductionField, population);

    assertEquals(0, ineligibleForReproductionFromObject.size());

    int childrenProduced = concurrentMultigenerationalGeneticAlgorithm.crossover(10);

    ineligibleForReproductionFromObject = (List<Chromosome>) ReflectionUtils
            .getField(ineligibleForReproductionField, population);

    assertEquals(1, population.size());

    assertEquals(0, ineligibleForReproductionFromObject.size());

    assertEquals(0, childrenProduced);

    verifyZeroInteractions(crossoverAlgorithmMock);
}