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.mutation.cipherkey.RandomValueMutationAlgorithmTest.java

@BeforeClass
public static void setUp() {
    randomValueMutationAlgorithm = new RandomValueMutationAlgorithm();

    geneDaoMock = mock(GeneDao.class);
    randomValueMutationAlgorithm.setGeneDao(geneDaoMock);

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

From source file:org.grails.datastore.mapping.keyvalue.mapping.config.AnnotationKeyValueMappingFactory.java

@Override
public KeyValue createMappedForm(PersistentProperty mpp) {
    final Class javaClass = mpp.getOwner().getJavaClass();
    final ClassPropertyFetcher cpf = ClassPropertyFetcher.forClass(javaClass);

    final PropertyDescriptor pd = cpf.getPropertyDescriptor(mpp.getName());
    final KeyValue kv = super.createMappedForm(mpp);
    Index index = AnnotationUtils.getAnnotation(pd.getReadMethod(), Index.class);

    if (index == null) {
        final Field field = ReflectionUtils.findField(javaClass, mpp.getName());
        if (field != null) {
            ReflectionUtils.makeAccessible(field);
            index = field.getAnnotation(Index.class);
        }//  w w w. j a  v  a  2  s. c om
    }
    if (index != null) {
        kv.setIndex(true);
    }

    return kv;
}

From source file:com.javaetmoi.core.spring.vfs.Vfs2ResourceHandlerRegistration.java

@Override
protected ResourceHttpRequestHandler getRequestHandler() {
    Field locationsField = ReflectionUtils.findField(ResourceHandlerRegistration.class, "locations");
    ReflectionUtils.makeAccessible(locationsField);
    @SuppressWarnings("unchecked")
    List<Resource> locations = (List<Resource>) ReflectionUtils.getField(locationsField, this);

    Field cachePeriodField = ReflectionUtils.findField(ResourceHandlerRegistration.class, "cachePeriod");
    ReflectionUtils.makeAccessible(cachePeriodField);
    Integer cachePeriod = (Integer) ReflectionUtils.getField(cachePeriodField, this);

    // Initial code is replace by a new Vfs2ResourceHttpRequestHandler()
    Assert.isTrue(!CollectionUtils.isEmpty(locations),
            "At least one location is required for resource handling.");
    ResourceHttpRequestHandler requestHandler = new Vfs2ResourceHttpRequestHandler();
    requestHandler.setLocations(locations);
    if (cachePeriod != null) {
        requestHandler.setCacheSeconds(cachePeriod);
    }/*from w  w w .  j ava  2 s.  c  om*/
    return requestHandler;
}

From source file:com.ciphertool.sentencebuilder.etl.parsers.FrequencyFileParserTest.java

@Test
public void testSetFilename() {
    String fileNameToSet = "arbitraryFileName";
    FrequencyFileParser frequencyFileParser = new FrequencyFileParser();
    frequencyFileParser.setFileName(fileNameToSet);

    Field fileNameField = ReflectionUtils.findField(FrequencyFileParser.class, "fileName");
    ReflectionUtils.makeAccessible(fileNameField);
    String fileNameFromObject = (String) ReflectionUtils.getField(fileNameField, frequencyFileParser);

    assertSame(fileNameToSet, fileNameFromObject);
}

From source file:com.orange.clara.cloud.boot.ssl.SslDefaultTrustStoreAppenderListenerTest.java

@Before
public void setup() throws IllegalArgumentException, IllegalAccessException {
    sslTrustStoreGeneratorListener = new SslTrustStoreGeneratorListener();
    Field envField = ReflectionUtils.findField(SslTrustStoreGeneratorListener.class, "propertyResolver");
    ReflectionUtils.makeAccessible(envField);
    ReflectionUtils.setField(envField, sslTrustStoreGeneratorListener, propertyResolver);
    Field sslCertTrusterField = ReflectionUtils.findField(SslTrustStoreGeneratorListener.class,
            "trustStoreAppender");
    ReflectionUtils.makeAccessible(sslCertTrusterField);
    ReflectionUtils.setField(sslCertTrusterField, sslTrustStoreGeneratorListener, trustStoreAppender);
}

From source file:com.ciphertool.sentencebuilder.etl.parsers.PartOfSpeechFileParserTest.java

@Test
public void testSetFilename() {
    String fileNameToSet = "arbitraryFileName";
    PartOfSpeechFileParser partOfSpeechFileParser = new PartOfSpeechFileParser();
    partOfSpeechFileParser.setFileName(fileNameToSet);

    Field fileNameField = ReflectionUtils.findField(PartOfSpeechFileParser.class, "fileName");
    ReflectionUtils.makeAccessible(fileNameField);
    String fileNameFromObject = (String) ReflectionUtils.getField(fileNameField, partOfSpeechFileParser);

    assertSame(fileNameToSet, fileNameFromObject);
}

From source file:org.jboss.instrument.classloading.JBossModulesLoadTimeWeaver.java

public void addTransformer(ClassFileTransformer transformer) {
    try {/*from   w w  w  .j ava 2 s .c  o  m*/
        Field transformers = ReflectionUtils.findField(classLoader.getClass(), "transformer");
        transformers.setAccessible(true);
        Object delegatingTransformer = transformers.get(classLoader);
        Method ADD_TRANSFORMER = ReflectionUtils.findMethod(delegatingTransformer.getClass(), "addTransformer",
                new Class<?>[] { ClassFileTransformer.class });
        ADD_TRANSFORMER.setAccessible(true);
        ADD_TRANSFORMER.invoke(delegatingTransformer, transformer);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }

}

From source file:org.web4thejob.orm.serial.MyXStreamMarshaller.java

private void customizeMappers(XStream xstream) {
    // huge HACK since there seems to be no direct way of adding
    // HibernateMapper
    final Converter reflectionConverter = xstream.getConverterLookup().lookupConverterForType(Entity.class);

    if (!ReflectionConverter.class.isInstance(reflectionConverter))
        throw new IllegalStateException("expected " + ReflectionConverter.class.getName() + " but got "
                + reflectionConverter.getClass().getName());

    final Field field = ReflectionUtils.findField(ReflectionConverter.class, "mapper");
    ReflectionUtils.makeAccessible(field);
    CachingMapper mapper = (CachingMapper) ReflectionUtils.getField(field, reflectionConverter);
    mapper = new CachingMapper(new MyHibernateMapper(mapper));
    ReflectionUtils.setField(field, reflectionConverter, mapper);
}

From source file:org.codehaus.groovy.grails.plugins.springsecurity.GrailsNtlmProcessingFilterEntryPoint.java

private Object getFieldValue(final String name) throws IllegalAccessException {
    Field field = ReflectionUtils.findField(NtlmProcessingFilter.class, name);
    field.setAccessible(true);/*from   ww w .j a va  2  s . com*/
    return field.get(null);
}

From source file:com.couchbase.spring.core.mapping.BasicCouchbasePersistentPropertyTest.java

/**
 * Verifies the name of the property without annotations.
 *//*from  w w  w  . jav a 2s  .c o m*/
@Test
public void usesPropertyFieldName() {
    Field field = ReflectionUtils.findField(Beer.class, "description");
    assertEquals("description", getPropertyFor(field).getFieldName());
}