Example usage for org.springframework.util ReflectionUtils findField

Introduction

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

Prototype

@Nullable
public static Field findField(Class<?> clazz, String name)

Source Link

Document

Attempt to find a Field field on the supplied Class with the supplied name .

Usage

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();//  w w  w .j av a2 s.  c  o  m
    Field field = ReflectionUtils.findField(RTMPMinaProtocolDecoder.class, "decoder");
    field.setAccessible(true);
    ReflectionUtils.setField(field, this, new MuleRTMPProtocolDecoder());
}

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

public MuleRTMPMinaProtocolEncoder() {
    super();/*  www  . j a v  a2s  . c  o m*/
    Field field = ReflectionUtils.findField(RTMPMinaProtocolEncoder.class, "encoder");
    field.setAccessible(true);
    ReflectionUtils.setField(field, this, new MuleRTMPProtocolEncoder());
}

From source file:org.red5.server.MuleRTMPGlobalContext.java

@Override
public void setApplicationContext(ApplicationContext context) {
    Field field = ReflectionUtils.findField(Context.class, "applicationContext");
    field.setAccessible(true);//from  w ww. j  a  v a 2 s. com
    ReflectionUtils.setField(field, this, context);
    Field field2 = ReflectionUtils.findField(Context.class, "coreContext");
    field2.setAccessible(true);
    ReflectionUtils.setField(field2, this, context.getParentBeanFactory());
}

From source file:es.logongas.ix3.util.ReflectionUtilTest.java

/**
 * Test of getAnnotation method, of class ReflectionUtil.
 *//*from  ww w.j  a v a 2  s.c o  m*/
@Test
public void testGetAnnotationField() throws Exception {
    System.out.println("getAnnotation en un campo");
    TestAnnotation expResult = ReflectionUtils.findField(BeanTestC.class, "prop")
            .getAnnotation(TestAnnotation.class);
    TestAnnotation result = ReflectionUtil.getAnnotation(BeanTestC.class, "prop", TestAnnotation.class);
    assertEquals(expResult, result);
}

From source file:com.angstoverseer.util.ReflectionUtil.java

public static void setField(String fieldName, Object target, Object value) {
    final Field field = ReflectionUtils.findField(target.getClass(), fieldName);
    field.setAccessible(true);/*  ww  w  .  j av  a2s . c o  m*/
    ReflectionUtils.setField(field, target, value);
}

From source file:com.dianping.avatar.cache.util.CacheAnnotationUtils.java

/**
 * Retrieve the cache key values from entity instance
 *//*from   ww  w.j a  va2 s. c om*/
public static Object[] getCacheKeyValues(Object entity) {
    if (entity == null) {
        throw new IllegalArgumentException("Entity is null.");
    }

    Class<?> cz = entity.getClass();

    Cache cache = cz.getAnnotation(Cache.class);

    if (cache == null) {
        throw new SystemException("The entity must be annotated by Cache.");
    }

    Field[] fields = ClassUtils.getDeclaredFields(cz);

    final List<OrderedField> cacheFields = new ArrayList<OrderedField>();

    // Extract annotated fields
    for (int i = 0; i < fields.length; i++) {
        Field f = fields[i];
        CacheParam fCache = f.getAnnotation(CacheParam.class);
        if (fCache != null) {
            cacheFields.add(new OrderedField(f, i, fCache.order()));
        }
    }

    // Extract declared fields
    for (int i = 0; i < cache.fields().length; i++) {
        String fieldName = cache.fields()[i];
        if (fieldName.isEmpty()) {
            continue;
        }
        Field f = ReflectionUtils.findField(cz, fieldName);
        if (f == null) {
            throw new IllegalArgumentException(
                    "Invalid cahce parameter " + fieldName + ", the filed is not exists.");
        }

        cacheFields.add(new OrderedField(f, i, -Integer.MAX_VALUE + i));
    }

    Collections.sort(cacheFields);

    Object[] values = new Object[cacheFields.size()];

    for (int i = 0; i < cacheFields.size(); i++) {
        OrderedField oField = cacheFields.get(i);

        ReflectionUtils.makeAccessible((Field) oField.field);

        values[i] = ReflectionUtils.getField((Field) oField.field, entity);
    }

    return values;
}

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

@BeforeClass
public static void setUp() {
    tournamentSelectionAlgorithm = new TournamentSelectionAlgorithm();
    tournamentSelectionAlgorithm.setGroupSize(3);
    TournamentSelector tournamentSelector = new TournamentSelector();
    tournamentSelector.setSelectionAccuracy(0.9);
    tournamentSelectionAlgorithm.setGroupSelector(tournamentSelector);

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

From source file:net.prasenjit.auth.validation.FieldMatchValidator.java

/** {@inheritDoc} */
@Override//from w w w . ja v a2s  . c  o m
public boolean isValid(final Object value, final ConstraintValidatorContext context) {
    try {
        Field field = ReflectionUtils.findField(value.getClass(), firstFieldName);
        ReflectionUtils.makeAccessible(field);
        final Object firstObj = ReflectionUtils.getField(field, value);
        field = ReflectionUtils.findField(value.getClass(), secondFieldName);
        ReflectionUtils.makeAccessible(field);
        final Object secondObj = ReflectionUtils.getField(field, value);

        return firstObj == null && secondObj == null || firstObj != null && firstObj.equals(secondObj);
    } catch (final Exception ignore) {
        // ignore
    }
    return true;
}

From source file:com.ciphertool.sentencebuilder.dao.WordDaoTest.java

@BeforeClass
public static void setUp() {
    queryMock = mock(Query.class);
    sessionMock = mock(Session.class);
    logMock = mock(Logger.class);
    sessionFactoryMock = mock(SessionFactory.class);

    wordDao = new WordDao();
    wordDao.setSessionFactory(sessionFactoryMock);

    Field logField = ReflectionUtils.findField(WordDao.class, "log");
    ReflectionUtils.makeAccessible(logField);
    ReflectionUtils.setField(logField, wordDao, logMock);
}