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.github.javarch.persistence.orm.hibernate.listener.EntityDateRegister.java

public static void setCurrentDateOnFieldWithAnnotation(final Object obj,
        final Class<? extends Annotation> annotationClass) {
    try {//from w w w  . ja v a2 s  .  c  o m
        if (LOG.isDebugEnabled()) {
            LOG.debug("PreUpdateEvent - Em classe {}", obj.getClass().getName());
        }
        List<Field> campos = FieldAnnotationUtils.findFieldsWithAnnotation(obj.getClass(), annotationClass);
        for (Field campo : campos) {
            ReflectionUtils.makeAccessible(campo);
            ReflectionUtils.setField(campo, obj, new Date());
        }
    } catch (Exception e) {
        LOG.error("O seguinte erro ocorreu ao tentar setar new Date() em campo anotado com {} da classe {}: {}",
                annotationClass.getName(), obj.getClass().getName(), e.getMessage());
    }

}

From source file:br.com.modoagil.util.ReflectionUtil.java

/**
 * Seta em um atributo de uma classe o atributo com nome '{@code name}' o valor '{@code value}' no objeto desta instncia
 *
 * @param target// ww  w .  j  a  v  a2s .co  m
 *            objeto a ter o campo e valores setados
 * @param name
 *            nome do atributo a ser setado o contedo
 * @param value
 *            contedo a ser setado
 * @see ReflectionUtils#findField(Class, String)
 * @see ReflectionUtils#makeAccessible(Field)
 * @see ReflectionUtils#setField(Field, Object, Object)
 */
public static void setField(final Object target, final String name, final Object value) {
    final Field field = ReflectionUtils.findField(target.getClass(), name);
    ReflectionUtils.makeAccessible(field);
    ReflectionUtils.setField(field, target, value);
}

From source file:com.consol.citrus.admin.mock.Mocks.java

/**
 * Inject Spring autowired fields in target instance with mocks.
 * @param target/*from w w w.  j  a v a  2 s. com*/
 */
public static void injectMocks(Object target) {
    ReflectionUtils.doWithFields(target.getClass(),
            field -> ReflectionUtils.setField(field, target, Mockito.mock(field.getType())), field -> {
                if (field.isAnnotationPresent(Autowired.class)) {
                    if (!field.isAccessible()) {
                        ReflectionUtils.makeAccessible(field);
                    }

                    return true;
                }

                return false;
            });
}

From source file:com.ciphertool.genetics.algorithms.selection.modes.AlphaSelectorTest.java

@BeforeClass
public static void setUp() {
    alphaSelector = new AlphaSelector();

    logMock = mock(Logger.class);
    Field logField = ReflectionUtils.findField(AlphaSelector.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, alphaSelector, logMock);
}

From source file:com.ciphertool.genetics.algorithms.selection.modes.RandomSelectorTest.java

@BeforeClass
public static void setUp() {
    randomSelector = new RandomSelector();

    logMock = mock(Logger.class);
    Field logField = ReflectionUtils.findField(RandomSelector.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, randomSelector, logMock);
}

From source file:com.ciphertool.genetics.algorithms.selection.modes.RouletteSelectorTest.java

@BeforeClass
public static void setUp() {
    rouletteSelector = new RouletteSelector();

    logMock = mock(Logger.class);
    Field logField = ReflectionUtils.findField(RouletteSelector.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, rouletteSelector, logMock);
}

From source file:com.ciphertool.genetics.algorithms.selection.modes.TournamentSelectorTest.java

@BeforeClass
public static void setUp() {
    tournamentSelector = new TournamentSelector();
    tournamentSelector.setSelectionAccuracy(0.9);

    logMock = mock(Logger.class);
    Field logField = ReflectionUtils.findField(TournamentSelector.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, tournamentSelector, logMock);
}

From source file:com.ciphertool.genetics.algorithms.selection.ProbabilisticSelectionAlgorithmTest.java

@BeforeClass
public static void setUp() {
    probabilisticSelectionAlgorithm = new ProbabilisticSelectionAlgorithm();

    logMock = mock(Logger.class);
    Field logField = ReflectionUtils.findField(ProbabilisticSelectionAlgorithm.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, probabilisticSelectionAlgorithm, logMock);
}

From source file:com.ciphertool.genetics.algorithms.selection.TruncationSelectionAlgorithmTest.java

@BeforeClass
public static void setUp() {
    truncationSelectionAlgorithm = new TruncationSelectionAlgorithm();

    logMock = mock(Logger.class);
    Field logField = ReflectionUtils.findField(TruncationSelectionAlgorithm.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, truncationSelectionAlgorithm, logMock);
}

From source file:org.red5.server.net.rtmp.codec.MuleRTMPMinaProtocolDecoder.java

public MuleRTMPMinaProtocolDecoder() {
    super();/*from  w ww.j  ava  2  s .  c  o m*/
    Field field = ReflectionUtils.findField(RTMPMinaProtocolDecoder.class, "decoder");
    field.setAccessible(true);
    ReflectionUtils.setField(field, this, new MuleRTMPProtocolDecoder());
}