Java Code Examples for org.apache.commons.lang3.reflect.FieldUtils#getField()
The following examples show how to use
org.apache.commons.lang3.reflect.FieldUtils#getField() .
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Example 1
Source File: PostgisGeoPlugin.java From dolphin with Apache License 2.0 | 6 votes |
@Override public boolean validate(List<String> warnings) { boolean valid = true; srid = properties.getProperty(SRID_NAME); if(StringUtils.isEmpty(srid)){ srid = "3857"; } if(connection == null){ try { connection = ConnectionFactory.getInstance().getConnection(context.getJdbcConnectionConfiguration()); } catch (SQLException e) { e.printStackTrace(); valid = false; } } elementsList = FieldUtils.getField(XmlElement.class, "elements", true); return valid; }
Example 2
Source File: CheckCore.java From o2oa with GNU Affero General Public License v3.0 | 5 votes |
public static void checkIdCreateTimeUpdateTimeSequenceIndex(List<Class<?>> classes) throws Exception { for (Class<?> cls : classes) { Field idField = FieldUtils.getField(cls, JpaObject.id_FIELDNAME, true); Field createTimeField = FieldUtils.getField(cls, JpaObject.createTime_FIELDNAME, true); Field updateTimeField = FieldUtils.getField(cls, JpaObject.updateTime_FIELDNAME, true); Field sequenceField = FieldUtils.getField(cls, JpaObject.sequence_FIELDNAME, true); if ((null != idField.getAnnotation(Index.class)) || (null != createTimeField.getAnnotation(Index.class)) || (null != updateTimeField.getAnnotation(Index.class)) || (null != sequenceField.getAnnotation(Index.class))) { System.err.println( String.format("checkIdCreateTimeUpdateTimeSequenceIndex error: class: %s.", cls.getName())); } } }
Example 3
Source File: ReflectionUtil.java From glitr with MIT License | 5 votes |
public static String getDescriptionFromAnnotatedField(Class clazz, Method method) { try { Field field = FieldUtils.getField(clazz, ReflectionUtil.sanitizeMethodName(method.getName()), true); return ReflectionUtil.getDescriptionFromAnnotatedElement(field); } catch (Exception e) { logger.debug("Could not find a Field associated to the Method [{}]", method.getName()); } return null; }
Example 4
Source File: MDCBuilder.java From cloudbreak with Apache License 2.0 | 5 votes |
public static String getFieldValue(Object o, String field) { try { Field privateStringField = FieldUtils.getField(o.getClass(), field, true); privateStringField.setAccessible(true); return privateStringField.get(o).toString(); } catch (Exception ignored) { return null; } }
Example 5
Source File: MtlBaseTaskAction.java From atlas with Apache License 2.0 | 5 votes |
protected void setFieldValueByReflection(Task task, String fieldName, Object value) { Field field = FieldUtils.getField(task.getClass(), fieldName, true); if (null == field) { throw new StopExecutionException("The field with name:" + fieldName + " does not existed in class:" + task.getClass().getName()); } try { FieldUtils.writeField(field, task, value, true); } catch (IllegalAccessException e) { throw new StopExecutionException(e.getMessage()); } }
Example 6
Source File: EntityManagerContainer.java From o2oa with GNU Affero General Public License v3.0 | 5 votes |
public <T extends JpaObject, W extends GsonPropertyObject> List<T> fetch(Collection<String> ids, Class<T> clz, Class<W> wrapClass) throws Exception { List<String> list = new ArrayList<>(); for (Field field : FieldUtils.getAllFields(wrapClass)) { Field jpaField = FieldUtils.getField(clz, field.getName(), true); if ((null != jpaField) && (!Collection.class.isAssignableFrom(jpaField.getType()))) { list.add(field.getName()); } } return this.fetch(ids, clz, list); }
Example 7
Source File: SecurityDefinition.java From swagger-maven-plugin with Apache License 2.0 | 5 votes |
/** * <p>Try to fill the name property of some authentication definition, if no user defined value was set.</p> * <p>If the current value of the name property is empty, this will fill it to be the same as the name of the * security definition.</br> * If no {@link Field} named "name" is found inside the given SecuritySchemeDefinition, no action will be taken. * * @param ssd security scheme * @param value value to set the name to */ private void tryFillNameField(SecuritySchemeDefinition ssd, String value) { if (ssd == null) { return; } Field nameField = FieldUtils.getField(ssd.getClass(), "name", true); try { if (nameField != null && nameField.get(ssd) == null) { nameField.set(ssd, value); } } catch (IllegalAccessException e) { // ignored } }
Example 8
Source File: DataRestOperationBuilder.java From springdoc-openapi with Apache License 2.0 | 5 votes |
/** * Build search operation operation. * * @param handlerMethod the handler method * @param domainType the domain type * @param openAPI the open api * @param requestMethod the request method * @param methodAttributes the method attributes * @param methodResourceMapping the method resource mapping * @return the operation */ private Operation buildSearchOperation(HandlerMethod handlerMethod, Class<?> domainType, OpenAPI openAPI, RequestMethod requestMethod, MethodAttributes methodAttributes, MethodResourceMapping methodResourceMapping) { Operation operation = initOperation(handlerMethod, domainType, requestMethod); // Make schema as string if empty ParametersMetadata parameterMetadata = methodResourceMapping.getParametersMetadata(); for (ParameterMetadata parameterMetadatum : parameterMetadata) { String pName = parameterMetadatum.getName(); ResourceDescription description = parameterMetadatum.getDescription(); if (description instanceof TypedResourceDescription) { TypedResourceDescription typedResourceDescription = (TypedResourceDescription) description; Field fieldType = FieldUtils.getField(TypedResourceDescription.class, "type", true); Class<?> type; try { type = (Class<?>) fieldType.get(typedResourceDescription); } catch (IllegalAccessException e) { LOGGER.warn(e.getMessage()); type = String.class; } Schema<?> schema = SpringDocAnnotationsUtils.resolveSchemaFromType(type, openAPI.getComponents(), null, null); Parameter parameter = new Parameter().name(pName).in(ParameterIn.QUERY.toString()).schema(schema); operation.addParametersItem(parameter); } } if (methodResourceMapping.isPagingResource()) { MethodParameter[] parameters = handlerMethod.getMethodParameters(); MethodParameter methodParameterPage = Arrays.stream(parameters).filter(methodParameter -> DefaultedPageable.class.equals(methodParameter.getParameterType())).findAny().orElse(null); if (methodParameterPage != null) { dataRestRequestBuilder.buildCommonParameters(domainType, openAPI, requestMethod, methodAttributes, operation, new String[] { methodParameterPage.getParameterName() }, new MethodParameter[] { methodParameterPage }); } } dataRestResponseBuilder.buildSearchResponse(operation, handlerMethod, openAPI, methodResourceMapping, domainType, methodAttributes); tagsBuilder.buildSearchTags(operation, openAPI, handlerMethod, domainType); return operation; }
Example 9
Source File: DescribeBuilder.java From o2oa with GNU Affero General Public License v3.0 | 5 votes |
/** 判断字段是否在Wi中但是没有在Entity类中说明是Wi新增字段,需要进行描述 */ private Boolean inWiNotInEntity(String field, Class<?> clz) { try { Object o = FieldUtils.readStaticField(clz, "copier", true); WrapCopier copier = (WrapCopier) o; if ((null != FieldUtils.getField(copier.getOrigClass(), field, true)) && (null == FieldUtils.getField(copier.getDestClass(), field, true))) { return true; } return false; } catch (Exception e) { return null; } }
Example 10
Source File: PropertyUtil.java From minnal with Apache License 2.0 | 5 votes |
public static <T extends Annotation> T getAnnotation(PropertyDescriptor descriptor, Class<T> clazz, boolean ignoreObjectClass) { Method method = descriptor.getReadMethod(); if (method == null || ignoreObjectClass && method.getDeclaringClass().equals(Object.class)) { return null; } Field field = FieldUtils.getField(method.getDeclaringClass(), descriptor.getName(), true); if (field == null) { return null; } if (field.isAnnotationPresent(clazz)) { return field.getAnnotation(clazz); } return method.getAnnotation(clazz); }
Example 11
Source File: ApiBuilder.java From o2oa with GNU Affero General Public License v3.0 | 5 votes |
/** 判断字段是否在Wi中但是没有在Entity类中说明是Wi新增字段,需要进行描述 */ private Boolean inWiNotInEntity(String field, Class<?> clz) { try { Object o = FieldUtils.readStaticField(clz, "copier", true); WrapCopier copier = (WrapCopier) o; if ((null != FieldUtils.getField(copier.getOrigClass(), field, true)) && (null == FieldUtils.getField(copier.getDestClass(), field, true))) { return true; } return false; } catch (Exception e) { return null; } }
Example 12
Source File: BaseEntityInternalAccess.java From cuba with Apache License 2.0 | 5 votes |
public static void setValueForHolder(Entity entity, String attribute, @Nullable Object value) { Preconditions.checkNotNullArgument(entity, "entity is null"); Field field = FieldUtils.getField(entity.getClass(), String.format("_persistence_%s_vh",attribute), true); if (field == null) return; try { field.set(entity, value); } catch (IllegalAccessException e) { throw new RuntimeException(String.format("Unable to set value to %s.%s", entity.getClass().getSimpleName(), attribute), e); } }
Example 13
Source File: BaseEntityInternalAccess.java From cuba with Apache License 2.0 | 5 votes |
public static Object getValue(Entity entity, String attribute) { Preconditions.checkNotNullArgument(entity, "entity is null"); Field field = FieldUtils.getField(entity.getClass(), attribute, true); if (field == null) throw new RuntimeException(String.format("Cannot find field '%s' in class %s", attribute, entity.getClass().getName())); try { return field.get(entity); } catch (IllegalAccessException e) { throw new RuntimeException(String.format("Unable to set value to %s.%s", entity.getClass().getSimpleName(), attribute), e); } }
Example 14
Source File: STFUGTPPLOG.java From bartworks with MIT License | 5 votes |
public static void replaceLogger(){ try { Field loggerField = FieldUtils.getField(Class.forName("gtPlusPlus.api.objects.Logger"), "modLogger", true); FieldUtils.removeFinalModifier(loggerField, true); loggerField.set(null, new STFUGTPPLOG()); } catch (IllegalAccessException | ClassNotFoundException e) { e.printStackTrace(); } }
Example 15
Source File: BW_Util.java From bartworks with MIT License | 5 votes |
@SuppressWarnings("unchecked") public static List<IRecipe> getGTBufferedRecipeList() throws SecurityException, IllegalArgumentException, IllegalAccessException{ if (sBufferedRecipeList == null) { sBufferedRecipeList = FieldUtils.getDeclaredField(GT_ModHandler.class,"sBufferRecipeList",true); } if (sBufferedRecipeList == null) { sBufferedRecipeList = FieldUtils.getField(GT_ModHandler.class,"sBufferRecipeList",true); } return (List<IRecipe>) sBufferedRecipeList.get(null); }
Example 16
Source File: CompareUtils.java From COLA with GNU Lesser General Public License v2.1 | 4 votes |
public static String compareFields(Object target, Object origin, String[] ignoreArr) { if(target == null && origin == null){ return null; } if(target == null && origin != null || origin == null && target != null){ return "target is:" + JSON.toJSONString(target) + " .but origin is:" + JSON.toJSONString(origin); } try{ List<String> ignoreList = null; if(ignoreArr != null && ignoreArr.length > 0){ // array转化为list ignoreList = Arrays.asList(ignoreArr); } if (target.getClass() == origin.getClass()) {// 只有两个对象都是同一类型的才有可比性 boolean isTheSame = true; if(isBaseType(target)){ isTheSame = compareIfBaseField(target, origin); if(!isTheSame){ return "compareFields failed, when expect is :" + origin.toString()+ " , and real value is :" + target.toString(); } }else{ Class clazz = target.getClass(); //获取object的属性描述 PropertyDescriptor[] pds=Introspector.getBeanInfo(clazz,Object.class).getPropertyDescriptors(); for(PropertyDescriptor pd:pds){//这里就是所有的属性了 String name = pd.getName();//属性名 if(ignoreList!= null && ignoreList.contains(name)){ continue; } Object o1 = null; Object o2 = null; Method readMethod=pd.getReadMethod();//get方法 if(readMethod == null && FieldUtils.getField(clazz, name) == null){ continue; } if(readMethod == null){ Field f = clazz.getDeclaredField(name); f.setAccessible(true); o1 = f.get(target); o2 = f.get(origin); }else { //在obj1上调用get方法等同于获得obj1的属性值 o1 = readMethod.invoke(target); //在obj2上调用get方法等同于获得obj2的属性值 o2 = readMethod.invoke(origin); } if(o1 == null && o2 == null){ continue; } if(o1 == null && o2 != null){ return name + " compareFields failed, when expect is not null , and real value is null,expect value is: " + JSON.toJSONString(o2); } if(o1 != null && o2 == null){ return name + " compareFields failed, when expect is null , and real value is not null, real value is : " + JSON.toJSONString(o1); } /** * 需要考虑数组,链表等数据结构的对比,看看是否能够复用json解析的功能 */ /*String subCompareResult = compareFields(o1, o2, ignoreArr); if(!StringUtils.isEmpty(subCompareResult)){ return "compare sub complex Fields failed, subFiled is: " + name + " .inner compare result is:" + subCompareResult; }*/ String json1 = JSON.toJSONString(o1); String json2 = JSON.toJSONString(o2); isTheSame = json1.equals(json2); if(!isTheSame){//比较这两个值是否相等,不等就可以放入map了 return name + " compareFields failed, when expect is :" + json2+ " , and real value is :" + json1; } } } } }catch(Exception e){ e.printStackTrace(); return null; } return null; }
Example 17
Source File: WrapCopier.java From o2oa with GNU Affero General Public License v3.0 | 4 votes |
public Boolean fieldNotInOrigInDest(String fieldName) { return (null == FieldUtils.getField(origClass, fieldName, true) && (null != FieldUtils.getField(destClass, fieldName, true))); }
Example 18
Source File: JpaObjectTools.java From o2oa with GNU Affero General Public License v3.0 | 4 votes |
public static <T extends JpaObject> Integer definedLength(Class<T> clz, String attribute) throws Exception { Field field = FieldUtils.getField(clz, attribute, true); return definedLength(clz, field); }
Example 19
Source File: EntityManagerImpl.java From cuba with Apache License 2.0 | 4 votes |
protected <T extends Entity> T internalMerge(T entity) { try { CubaUtil.setSoftDeletion(false); CubaUtil.setOriginalSoftDeletion(false); UUID uuid = null; if (entity.getId() instanceof IdProxy) { uuid = ((IdProxy) entity.getId()).getUuid(); } T merged = delegate.merge(entity); if (entity.getId() instanceof IdProxy && uuid != null && !uuid.equals(((IdProxy) merged.getId()).getUuid())) { ((IdProxy) merged.getId()).setUuid(uuid); } // copy non-persistent attributes to the resulting merged instance for (MetaProperty property : metadata.getClassNN(entity.getClass()).getProperties()) { if (metadata.getTools().isNotPersistent(property) && !property.isReadOnly()) { // copy using reflection to avoid executing getter/setter code Field field = FieldUtils.getField(entity.getClass(), property.getName(), true); if (field != null) { try { Object value = FieldUtils.readField(field, entity); if (value != null) { FieldUtils.writeField(field, merged, value); } } catch (IllegalAccessException e) { throw new RuntimeException("Error copying non-persistent attribute value to merged instance", e); } } } } return merged; } finally { CubaUtil.setSoftDeletion(softDeletion); CubaUtil.setOriginalSoftDeletion(softDeletion); } }
Example 20
Source File: UnsafeUtils.java From confucius-commons with Apache License 2.0 | 3 votes |
/** * 获取对象字段的偏移量 * * @param object * 对象实例 * @param fieldName * 字段名称 * @return 偏移量 * @throws IllegalArgumentException * 在制定类型中无法通过字段名称获取时 * @throws NullPointerException * 当参数为<code>null</code>时 */ protected static long getObjectFieldOffset(Object object, String fieldName) throws IllegalArgumentException, NullPointerException { Class<?> type = object.getClass(); Long offsetFromCache = getOffsetFromCache(type, fieldName); if (offsetFromCache != null) { return offsetFromCache; } Field field = FieldUtils.getField(type, fieldName, true); long offset = unsafe.objectFieldOffset(field); putOffsetFromCache(type, fieldName, offset); return offset; }