Java Code Examples for java.lang.reflect.Field#getName()
The following examples show how to use
java.lang.reflect.Field#getName() .
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Example 1
Source Project: java-tool File: ReflectionPropertyHandler.java License: Apache License 2.0 | 6 votes |
private void init(Class c, Method m, Field f) { E.illegalArgumentIf(null == m && null == f); this.entityClass = c; this.m = m; this.f = f; if (null != m) { this.mn = m.getName(); this.propertyClass = m.getReturnType(); if (void.class.equals(this.propertyClass)) { this.propertyClass = m.getParameterTypes()[0]; } } else { this.fn = f.getName(); this.propertyClass = f.getType(); } this.propertyClassName = propertyClass.getName(); }
Example 2
Source Project: BigApp_Discuz_Android File: ColumnUtils.java License: Apache License 2.0 | 6 votes |
public static Method getColumnGetMethod(Class<?> entityType, Field field) { String fieldName = field.getName(); Method getMethod = null; if (field.getType() == boolean.class) { getMethod = getBooleanColumnGetMethod(entityType, fieldName); } if (getMethod == null) { String methodName = "get" + fieldName.substring(0, 1).toUpperCase() + fieldName.substring(1); try { getMethod = entityType.getDeclaredMethod(methodName); } catch (NoSuchMethodException e) { LogUtils.d(methodName + " not exist"); } } if (getMethod == null && !Object.class.equals(entityType.getSuperclass())) { return getColumnGetMethod(entityType.getSuperclass(), field); } return getMethod; }
Example 3
Source Project: astor File: MockitoAnnotations.java License: GNU General Public License v2.0 | 6 votes |
@SuppressWarnings("deprecation") static void processAnnotationDeprecatedWay(AnnotationEngine annotationEngine, Object testClass, Field field) { boolean alreadyAssigned = false; for(Annotation annotation : field.getAnnotations()) { Object mock = annotationEngine.createMockFor(annotation, field); if (mock != null) { throwIfAlreadyAssigned(field, alreadyAssigned); alreadyAssigned = true; try { new FieldSetter(testClass, field).set(mock); } catch (Exception e) { throw new MockitoException("Problems setting field " + field.getName() + " annotated with " + annotation, e); } } } }
Example 4
Source Project: Monocle File: LinuxInput.java License: GNU General Public License v2.0 | 6 votes |
/** * Convert an event code to its equivalent string, given its type string. * The type string is needed because event codes are context sensitive. For * example, the code 1 is "SYN_CONFIG" for an EV_SYN event but "KEY_ESC" for * an EV_KEY event. This method is inefficient and is for debugging use * only. */ static String codeToString(String type, short code) { int i = type.indexOf("_"); if (i >= 0) { String prefix = type.substring(i + 1); String altPrefix = prefix.equals("KEY") ? "BTN" : prefix; for (Field field : LinuxInput.class.getDeclaredFields()) { String name = field.getName(); try { if ((name.startsWith(prefix) || name.startsWith(altPrefix)) && field.getType() == Short.TYPE && field.getShort(null) == code) { return field.getName(); } } catch (IllegalAccessException e) { } } } return new Formatter().format("0x%04x", code & 0xffff).out().toString(); }
Example 5
Source Project: testcontainers-java File: TestcontainersExtension.java License: MIT License | 5 votes |
private static StoreAdapter getContainerInstance(final Object testInstance, final Field field) { try { field.setAccessible(true); Startable containerInstance = Preconditions.notNull((Startable) field.get(testInstance), "Container " + field.getName() + " needs to be initialized"); return new StoreAdapter(field.getDeclaringClass(), field.getName(), containerInstance); } catch (IllegalAccessException e) { throw new ExtensionConfigurationException("Can not access container defined in field " + field.getName()); } }
Example 6
Source Project: jdk8u60 File: GraphicsPrimitive.java License: GNU General Public License v2.0 | 5 votes |
public static String simplename(Field[] fields, Object o) { for (int i = 0; i < fields.length; i++) { Field f = fields[i]; try { if (o == f.get(null)) { return f.getName(); } } catch (Exception e) { } } return "\""+o.toString()+"\""; }
Example 7
Source Project: jdk8u-dev-jdk File: ObjectStreamClass.java License: GNU General Public License v2.0 | 5 votes |
/** * Sets the serializable object fields of object obj using values from * array vals starting at offset 0. The caller is responsible for * ensuring that obj is of the proper type; however, attempts to set a * field with a value of the wrong type will trigger an appropriate * ClassCastException. */ void setObjFieldValues(Object obj, Object[] vals) { if (obj == null) { throw new NullPointerException(); } for (int i = numPrimFields; i < fields.length; i++) { long key = writeKeys[i]; if (key == Unsafe.INVALID_FIELD_OFFSET) { continue; // discard value } switch (typeCodes[i]) { case 'L': case '[': Object val = vals[offsets[i]]; if (val != null && !types[i - numPrimFields].isInstance(val)) { Field f = fields[i].getField(); throw new ClassCastException( "cannot assign instance of " + val.getClass().getName() + " to field " + f.getDeclaringClass().getName() + "." + f.getName() + " of type " + f.getType().getName() + " in instance of " + obj.getClass().getName()); } unsafe.putObject(obj, key, val); break; default: throw new InternalError(); } } }
Example 8
Source Project: Hangar File: IconPackHelper.java License: GNU General Public License v3.0 | 5 votes |
private static void loadApplicationResources(Context context, Map<String, String> iconPackResources, String packageName) { Field[] drawableItems; try { Context appContext = context.createPackageContext(packageName, Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY); drawableItems = Class.forName(packageName+".R$drawable", true, appContext.getClassLoader()).getFields(); } catch (Exception e){ return; } for (Field f : drawableItems) { String name = f.getName(); String icon = name.toLowerCase(Locale.getDefault()); name = name.replaceAll("_", "."); iconPackResources.put(name, icon); int activityIndex = name.lastIndexOf("."); if (activityIndex <= 0 || activityIndex == name.length() - 1) { continue; } String iconPackage = name.substring(0, activityIndex); if (TextUtils.isEmpty(iconPackage)) { continue; } iconPackResources.put(iconPackage, icon); String iconActivity = name.substring(activityIndex + 1); if (TextUtils.isEmpty(iconActivity)) { continue; } iconPackResources.put(iconPackage + "." + iconActivity, icon); } }
Example 9
Source Project: carina File: ExtendedFieldDecorator.java License: Apache License 2.0 | 5 votes |
protected ExtendedWebElement proxyForLocator(ClassLoader loader, Field field, ElementLocator locator) { InvocationHandler handler = new LocatingElementHandler(locator); WebElement proxy = (WebElement) Proxy.newProxyInstance(loader, new Class[] { WebElement.class, WrapsElement.class, Locatable.class }, handler); return new ExtendedWebElement(proxy, field.getName(), field.isAnnotationPresent(FindBy.class) || field.isAnnotationPresent(ExtendedFindBy.class)? new LocalizedAnnotations(field).buildBy() : null); }
Example 10
Source Project: TencentKona-8 File: ObjectStreamField.java License: GNU General Public License v2.0 | 5 votes |
/** * Creates an ObjectStreamField representing the given field with the * specified unshared setting. For compatibility with the behavior of * earlier serialization implementations, a "showType" parameter is * necessary to govern whether or not a getType() call on this * ObjectStreamField (if non-primitive) will return Object.class (as * opposed to a more specific reference type). */ ObjectStreamField(Field field, boolean unshared, boolean showType) { this.field = field; this.unshared = unshared; name = field.getName(); Class<?> ftype = field.getType(); type = (showType || ftype.isPrimitive()) ? ftype : Object.class; signature = getClassSignature(ftype).intern(); }
Example 11
Source Project: Mycat2 File: ReflectionProvider.java License: GNU General Public License v3.0 | 5 votes |
private void validateFieldAccess(Field field) { if (Modifier.isFinal(field.getModifiers())) { if (JVMInfo.is15()) { field.setAccessible(true); } else { throw new ObjectAccessException("Invalid final field " + field.getDeclaringClass().getName() + "." + field.getName()); } } }
Example 12
Source Project: everyone-java-blog File: ReflectUtils.java License: Apache License 2.0 | 5 votes |
/** * 获取getter方法 * * @param clazz * @param field * @return */ static Method getSetterMethod(Class<?> clazz, Field field) { String fieldName = field.getName(); String methodName = "set" + fieldName.substring(0, 1).toUpperCase() + fieldName.substring(1); try { return getInheritMethod(clazz, methodName, new Class<?>[]{field.getType()}); } catch (NoSuchMethodException e) { throw new RuntimeException(e); } }
Example 13
Source Project: jdk8u-jdk File: ObjectStreamClass.java License: GNU General Public License v2.0 | 5 votes |
/** * Sets the serializable object fields of object obj using values from * array vals starting at offset 0. The caller is responsible for * ensuring that obj is of the proper type; however, attempts to set a * field with a value of the wrong type will trigger an appropriate * ClassCastException. */ void setObjFieldValues(Object obj, Object[] vals) { if (obj == null) { throw new NullPointerException(); } for (int i = numPrimFields; i < fields.length; i++) { long key = writeKeys[i]; if (key == Unsafe.INVALID_FIELD_OFFSET) { continue; // discard value } switch (typeCodes[i]) { case 'L': case '[': Object val = vals[offsets[i]]; if (val != null && !types[i - numPrimFields].isInstance(val)) { Field f = fields[i].getField(); throw new ClassCastException( "cannot assign instance of " + val.getClass().getName() + " to field " + f.getDeclaringClass().getName() + "." + f.getName() + " of type " + f.getType().getName() + " in instance of " + obj.getClass().getName()); } unsafe.putObject(obj, key, val); break; default: throw new InternalError(); } } }
Example 14
Source Project: JDKSourceCode1.8 File: ObjectStreamField.java License: MIT License | 4 votes |
ObjectStreamField(Field field) { this(field.getName(), field.getType()); this.field = field; }
Example 15
Source Project: seppb File: TestMissionServiceImpl.java License: MIT License | 4 votes |
@Override public int testMissionUpdate(TestMission testMission) throws IllegalAccessException { int productId = ParameterThreadLocal.getProductId(); int userId = ParameterThreadLocal.getUserId(); Map<String, Object> queryOld = new HashMap<>(); queryOld.put(CommonParameter.ID, testMission.getId()); queryOld.put(CommonParameter.PRODUCT_ID, productId); TestMission oldTestMission = testMissionDAO.testMissionQuery(queryOld).get(0); testMission.setReqId(oldTestMission.getReqId()); testMission.setType(oldTestMission.getType()); testMission.setSpliter(oldTestMission.getSpliter()); testMission.setSplitDate(oldTestMission.getSplitDate()); String reqSum = "【#" + oldTestMission.getReqId() + " - " + oldTestMission.getReqSummary() + "】"; String msg = "需求" + reqSum + "下的【" + oldTestMission.getTypeName() + "】任务,内容信息被修改"; List<Integer> messageToSub = new ArrayList<>(); messageToSub.add(oldTestMission.getSpliter()); Message message = new Message(); message.setProductId(productId); message.setObjectType(18); message.setObjectId(testMission.getId()); message.setTitle("测试任务信息修改提示"); message.setContent(msg); messageService.businessMessageGenerator(message, userId, messageToSub); if (oldTestMission.getResponser() - testMission.getResponser() != 0) { if (testMission.getResponser() - testMission.getSpliter() != 0) { //非测试计划负责人本人操作 List<Integer> messageToResNew = new ArrayList<>(); messageToResNew.add(testMission.getResponser()); message.setContent(msg); messageService.businessMessageGenerator(message, userId, messageToResNew); } if (oldTestMission.getResponser() - oldTestMission.getSpliter() != 0) { //非测试计划负责人本人操作 List<Integer> messageToResOld = new ArrayList<>(); messageToResOld.add(oldTestMission.getResponser()); String suffix = ",并且转交给他人负责跟进"; message.setContent(msg + suffix); messageService.businessMessageGenerator(message, userId, messageToResOld); } } else { if (oldTestMission.getResponser() - oldTestMission.getSpliter() != 0) { //非测试计划负责人本人操作 List<Integer> messageToRes = new ArrayList<>(); messageToRes.add(oldTestMission.getResponser()); message.setContent(msg); messageService.businessMessageGenerator(message, userId, messageToRes); } } List<SEPPHistory> histories = new ArrayList<>(); Class<? extends TestMission> cls = testMission.getClass(); Field[] fields = cls.getDeclaredFields(); for (int i = 0; i < fields.length; i++) { Field field = fields[i]; field.setAccessible(true); String keyName = field.getName(); Object newValue = field.get(testMission); Object oldValue = field.get(oldTestMission); if (keyName.endsWith("Name") || keyName.equals("reqSummary")) { continue; } if (!Objects.equals(newValue, oldValue)) { SEPPHistory history = new SEPPHistory(); history.setObjType(18); history.setObjId(testMission.getId()); history.setProductId(productId); history.setOperUser(userId); history.setOperType(2); history.setOperComment(msg); history.setReferUser(oldTestMission.getResponser()); history.setOrgValue(String.valueOf(oldValue)); history.setNewValue(String.valueOf(newValue)); history.setObjKey(keyName); histories.add(history); } } if (histories.size() > 0) { historyService.historyInsertBatch(histories); } return testMissionDAO.testMissionUpdate(testMission); }
Example 16
Source Project: AndroidRipper File: Prefs.java License: GNU Affero General Public License v3.0 | 4 votes |
public static String fromArray (Field parameter, int index) { return parameter.getName() + "[" + index + "]"; }
Example 17
Source Project: firebase-android-sdk File: CustomClassMapper.java License: Apache License 2.0 | 4 votes |
private static String propertyName(Field field) { String annotatedName = annotatedName(field); return annotatedName != null ? annotatedName : field.getName(); }
Example 18
Source Project: groovy File: CachedField.java License: Apache License 2.0 | 4 votes |
public CachedField(Field field) { super (field.getName(), field.getType()); this.cachedField = field; }
Example 19
Source Project: openjdk-jdk9 File: ObjectStreamClass.java License: GNU General Public License v2.0 | 4 votes |
public MemberSignature(Field field) { member = field; name = field.getName(); signature = getClassSignature(field.getType()); }
Example 20
Source Project: sailfish-core File: SessionStorage.java License: Apache License 2.0 | 2 votes |
public void saveStateOfAnnotatedBean(Object bean) { String className = bean.getClass().getSimpleName(); for (Field f : getAllObjectFields(bean)) { if (f.isAnnotationPresent(SessionStored.class)) { String fieldName = f.getName(); Annotation annotation = f.getAnnotation(SessionStored.class); SessionStored ssAnotation = (SessionStored) annotation; try { f.setAccessible(true); Object value = f.get(bean); if(value != null) { String storageKey = className + "." + fieldName; if(!ssAnotation.cloneBySerialization()) { storage.put(storageKey, value); } else { logger.debug("Cloned"); storage.put(storageKey, cloneBySerialization((Serializable)value)); } logger.debug("Value stored {}", storageKey); } } catch (Exception e) { logger.error("Could not access value of field {} of class {}", fieldName, className, e); } } } }