Example usage for org.apache.commons.lang3.reflect FieldUtils readStaticField

Introduction

In this page you can find the example usage for org.apache.commons.lang3.reflect FieldUtils readStaticField.

Prototype

public static Object readStaticField(final Class<?> cls, final String fieldName, final boolean forceAccess)
        throws IllegalAccessException 

Source Link

Document

Reads the named static Field .

Usage

From source file:com.github.srgg.yads.JsonUnitInitializer.java

public static ObjectMapper initialize() {
    // making JsonAssert to be more tolerant to JSON format
    final Object converter;
    try {/*from w w w . ja v a2 s  .com*/
        converter = FieldUtils.readStaticField(JsonUtils.class, "converter", true);
        final List<NodeFactory> factories = (List<NodeFactory>) FieldUtils.readField(converter, "factories",
                true);

        ObjectMapper mapper;
        for (NodeFactory nf : factories) {
            if (nf.getClass().getSimpleName().equals("Jackson2NodeFactory")) {
                mapper = (ObjectMapper) FieldUtils.readField(nf, "mapper", true);
                mapper.configure(DeserializationFeature.FAIL_ON_NULL_FOR_PRIMITIVES, true)
                        .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, true)
                        .configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true)
                        .configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true)
                        .configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);

                return mapper;
            }
        }
    } catch (IllegalAccessException e) {
        throw new IllegalStateException("Can't initialize Jackson2 ObjectMapper because of UE", e);
    }

    throw new IllegalStateException("Can't initialize Jackson2 ObjectMapper, Jackson2NodeFactory is not found");
}

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From source file:com.mycompany.selenium.factory.tests.Init.java

private static Page getPage(String packageName, String title) throws Exception {
    Reflections reflections = new Reflections(packageName);
    Set<Class<? extends Page>> allClasses = reflections.getSubTypesOf(Page.class);
    for (Class<? extends Page> page : allClasses) {
        String pageTitle = (String) FieldUtils.readStaticField(page, "title", true);
        if (pageTitle.equals(title)) {
            @SuppressWarnings("unchecked")
            Constructor<Page> c = ((Constructor<Page>) page.getConstructor());
            currentPage = c.newInstance();
            currentPageTitle = title;/*  w w w.j  a v  a2s .  c  om*/
            return currentPage;
        }
    }
    return null;
}

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From source file:org.apache.servicecomb.swagger.converter.TestConverterMgr.java

@Test
public void propertyMapGenericSignature() throws IllegalAccessException {
    @SuppressWarnings("unchecked")
    Map<Class<? extends Property>, JavaType> propertyMap = (Map<Class<? extends Property>, JavaType>) FieldUtils
            .readStaticField(ConverterMgr.class, "PROPERTY_MAP", true);

    Assert.assertEquals("Ljava/lang/Boolean;", propertyMap.get(BooleanProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Float;", propertyMap.get(FloatProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Double;", propertyMap.get(DoubleProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/math/BigDecimal;", propertyMap.get(DecimalProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Byte;", propertyMap.get(ByteProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Short;", propertyMap.get(ShortProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Integer;", propertyMap.get(IntegerProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Integer;",
            propertyMap.get(BaseIntegerProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/Long;", propertyMap.get(LongProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/lang/String;", propertyMap.get(StringProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/time/LocalDate;", propertyMap.get(DateProperty.class).getGenericSignature());
    Assert.assertEquals("Ljava/util/Date;", propertyMap.get(DateTimeProperty.class).getGenericSignature());
    Assert.assertEquals("[B;", propertyMap.get(ByteArrayProperty.class).getGenericSignature());
    Assert.assertEquals("Ljavax/servlet/http/Part;", propertyMap.get(FileProperty.class).getGenericSignature());
}

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From source file:org.apache.servicecomb.swagger.generator.core.TestClassUtils.java

@Test
public void testCorrectClassNameReservedWords() throws IllegalAccessException {
    @SuppressWarnings("unchecked")
    Set<String> JAVA_RESERVED_WORDS = (Set<String>) FieldUtils.readStaticField(SourceVersion.class, "keywords",
            true);//from   w ww  .j  ava  2  s.  c  o m
    String name = String.join(".", JAVA_RESERVED_WORDS);
    String expectResult = "_" + String.join("._", JAVA_RESERVED_WORDS);

    String result = ClassUtils.correctClassName(name);
    Assert.assertThat(result, is(expectResult));
}

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From source file:org.broadleafcommerce.admin.web.rulebuilder.service.options.InventoryTypeEnumOptionsExtensionListener.java

/**
 * Overridden to remove deprecated options
 *//*from w w  w .  ja va 2 s.c  om*/
@Override
protected Map<String, ? extends BroadleafEnumerationType> getTypes(
        Class<? extends BroadleafEnumerationType> clazz) {

    try {
        Map<String, ? extends BroadleafEnumerationType> options = (Map<String, ? extends BroadleafEnumerationType>) FieldUtils
                .readStaticField(clazz, "TYPES", true);
        options.remove("NONE");
        options.remove("BASIC");
        return options;
    } catch (IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}

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From source file:org.broadleafcommerce.openadmin.web.rulebuilder.enums.AbstractRuleBuilderEnumOptionsExtensionListener.java

@SuppressWarnings("unchecked")
protected Map<String, ? extends BroadleafEnumerationType> getTypes(
        Class<? extends BroadleafEnumerationType> clazz) {
    try {/*from   w  ww.  ja  v a 2s. c om*/
        return (Map<String, ? extends BroadleafEnumerationType>) FieldUtils.readStaticField(clazz, "TYPES",
                true);
    } catch (IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:org.silverpeas.core.test.extention.LocalizationBundleStub.java

@SuppressWarnings("unchecked")
private void init() throws IllegalAccessException {
    currentLocale = Locale.getDefault();
    Locale.setDefault(Locale.FRANCE);
    final String newDefaultLocale = Locale.getDefault().getLanguage();
    reflectionRule.setField(DisplayI18NHelper.class, newDefaultLocale, "defaultLanguage");
    bundleCache = (Map) FieldUtils.readStaticField(ResourceLocator.class, "bundles", true);
    bundleCache.put(bundleName, new LocalizationBundleTest(newDefaultLocale, bundleMap));
    bundleNames.add(bundleName);/* w ww .  j  a  v a 2s.c  o  m*/
    DisplayI18NHelper.getLanguages().forEach(l -> {
        final String bundleLocaleName = bundleName + "_" + l;
        bundleCache.put(bundleLocaleName, new LocalizationBundleTest(l, bundleMap));
        bundleNames.add(bundleLocaleName);
    });
}

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From source file:org.silverpeas.core.test.extention.SettingBundleStub.java

@SuppressWarnings("unchecked")
private void init() throws IllegalAccessException {
    bundleCache = (Map) FieldUtils.readStaticField(ResourceLocator.class, "bundles", true);
    bundleCache.put(bundleName, new SettingBundleTest(settingMap));
    settingNames.add(bundleName);// ww w .  j  av a2s .c  o m
}

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From source file:org.silverpeas.core.util.AbstractUnitTest.java

@SuppressWarnings("unchecked")
@Before/*w w  w  .j  a  va  2s  .  co  m*/
public void setup() throws Exception {
    currentLocale = Locale.getDefault();
    Locale.setDefault(Locale.FRANCE);
    reflectionRule.setField(DisplayI18NHelper.class, Locale.getDefault().getLanguage(), "defaultLanguage");
    bundleCache = (Map) FieldUtils.readStaticField(ResourceLocator.class, "bundles", true);
    LocalizationBundle unitsBundle = mock(LocalizationBundle.class);
    when(unitsBundle.handleGetObject(anyString())).thenAnswer(invocation -> {
        String key = (String) invocation.getArguments()[0];
        return bundle.get(key);
    });
    bundleCache.put("org.silverpeas.util.multilang.util", unitsBundle);
    bundleCache.put("org.silverpeas.util.multilang.util_" + Locale.getDefault().getLanguage(), unitsBundle);
}

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From source file:org.sparkcommerce.admin.web.rulebuilder.service.options.InventoryTypeEnumOptionsExtensionListener.java

/**
 * Overridden to remove deprecated options
 *//*from w  ww.j  a va2s.  com*/
@Override
protected Map<String, ? extends SparkEnumerationType> getTypes(Class<? extends SparkEnumerationType> clazz) {

    try {
        Map<String, ? extends SparkEnumerationType> options = (Map<String, ? extends SparkEnumerationType>) FieldUtils
                .readStaticField(clazz, "TYPES", true);
        options.remove("NONE");
        options.remove("BASIC");
        return options;
    } catch (IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}

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