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  3. org.springframework.util.ReflectionUtils.FieldCallback

Java 类org.springframework.util.ReflectionUtils.FieldCallback 实例源码

项目：game    文件：ResourceDefinition.java    
private void parseResouce(){
ReflectionUtils.doWithFields(clz, new FieldCallback(){
    @Override
    public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
    if(field.getAnnotation(Id.class) != null){
        idField = field;
        return;
    }
    Index index = null;
    if(null != (index = field.getAnnotation(Index.class))){
        if(index.unique()){
        uniqueIndexFields.add(field);
        }else{
        nonUniqueIndexFields.add(field);
        }
    }
    Autowired auto = field.getAnnotation(Autowired.class);
    if(null != auto && auto.required()){
        autowiredFields.add(field);
    }
    }
});
   }
项目：phone    文件：MyBatisUtil.java    
/**
 * 解析对象为Model
 * 自定义filter
 * @param obj
 * @param parseSuper 是否解析父类
 * @return
 */
public static List<Model> parseByObject(Object obj,boolean parseSuper,FieldFilter ff){
    List<Model> list = new ArrayList<>();
    if (obj==null) {
        return list;
    }
    //解析Field
    FieldCallback fc = new FieldCallback() {
        @Override
        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            if (ff != null && !ff.matches(field)) {
                return;
            }
            Model m = parseByField(obj, field);
            if (m!=null) {
                list.add(m);
            }
        }
    };
    if (parseSuper) {
        ReflectionUtil.doWithFields(obj.getClass(),fc);
    }else{
        ReflectionUtil.doWithLocalFields(obj.getClass(),fc);
    }
    return list;
}
项目：invesdwin-context-persistence    文件：ACustomIdDao.java    
private boolean determineDeleteInBatchSupported(final Class<?> genericType) {
    final MutableBoolean deleteInBatchSupported = new MutableBoolean(true);
    Reflections.doWithFields(genericType, new FieldCallback() {
        @Override
        public void doWith(final Field field) {
            if (!deleteInBatchSupported.getValue()) {
                return;
            } else if (Reflections.getAnnotation(field, ElementCollection.class) != null) {
                //element collections are mapped as separate tables, thus the values would cause a foreign key constraint violation
                deleteInBatchSupported.setValue(false);
            } else if (Reflections.getAnnotation(field, Embedded.class) != null) {
                //check embedded types for the same constraints
                if (!determineDeleteInBatchSupported(field.getType())) {
                    deleteInBatchSupported.setValue(false);
                }
            }
        }
    });
    return deleteInBatchSupported.getValue();
}
项目：concurrent    文件：DbCacheInjectProcessor.java    
@Override
public Object postProcessAfterInitialization(final Object bean, final String beanName)
        throws BeansException {

    // 处理DbCacheService属性
    ReflectionUtils.doWithFields(bean.getClass(), new FieldCallback() {
        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            processDbCacheService(bean, beanName, field);
        }
    });

    // 处理EntityLoadEventListener接口
    processEntityLoadEventListener(bean);

    // 处理IndexChangeListener接口
    processIndexChangeListener(bean);

    return super.postProcessAfterInitialization(bean, beanName);
}
项目：spring-data-dynamodb    文件：DynamoDBHashAndRangeKeyExtractingEntityMetadataImpl.java    
public DynamoDBHashAndRangeKeyExtractingEntityMetadataImpl(final Class<T> domainType) {
    super(domainType);
    this.hashAndRangeKeyMethodExtractor = new DynamoDBHashAndRangeKeyMethodExtractorImpl<T>(getJavaType());
    ReflectionUtils.doWithMethods(domainType, new MethodCallback() {
        public void doWith(Method method) {
            if (method.getAnnotation(DynamoDBHashKey.class) != null) {
                String setterMethodName = toSetterMethodNameFromAccessorMethod(method);
                if (setterMethodName != null) {
                    hashKeySetterMethod = ReflectionUtils.findMethod(domainType, setterMethodName, method.getReturnType());
                }
            }
        }
    });
    ReflectionUtils.doWithFields(domainType, new FieldCallback() {
        public void doWith(Field field) {
            if (field.getAnnotation(DynamoDBHashKey.class) != null) {

                hashKeyField = ReflectionUtils.findField(domainType, field.getName());

            }
        }
    });
    Assert.isTrue(hashKeySetterMethod != null || hashKeyField != null, "Unable to find hash key field or setter method on " + domainType + "!");
    Assert.isTrue(hashKeySetterMethod == null || hashKeyField == null, "Found both hash key field and setter method on " + domainType + "!");

}
项目：spring-data-jdbc    文件：JdbcEntityInformation.java    
@SuppressWarnings("unchecked")
public JdbcEntityInformation(Class<T> domainClass) {

    super(domainClass);
    className = domainClass.getName();

    ReflectionUtils.doWithFields(domainClass, new FieldCallback() {
        public void doWith(Field field) {
            if (field.isAnnotationPresent(ID_ANNOTATION)) {
                JdbcEntityInformation.this.idFields.add(field);
                return;
            }
        }
    });

    if (domainClass.isAnnotationPresent(ID_CLASS_ANNOTATION)) {
        idType = (Class<ID>) domainClass.getAnnotation(ID_CLASS_ANNOTATION).value();
        Assert.notNull(idType, "@IdClass must have a valid class");
        getIdStrategy = new GetIdCompound();
    } else {
        assertUniqueId(
                "There must be one and only one field annotated with @Id unless you annotate the class with @IdClass");
        idType = (Class<ID>) idFields.get(0).getType();
        idFields.get(0).setAccessible(true);
        getIdStrategy = new GetIdSingleKey();
    }
    entityType = calculateEntityType(domainClass, idFields);

}
项目：https-github.com-g0t4-jenkins2-course-spring-boot    文件：MockitoPostProcessor.java    
@Override
public PropertyValues postProcessPropertyValues(PropertyValues pvs,
        PropertyDescriptor[] pds, final Object bean, String beanName)
                throws BeansException {
    ReflectionUtils.doWithFields(bean.getClass(), new FieldCallback() {

        @Override
        public void doWith(Field field)
                throws IllegalArgumentException, IllegalAccessException {
            postProcessField(bean, field);
        }

    });
    return pvs;
}
项目：https-github.com-g0t4-jenkins2-course-spring-boot    文件：DefinitionsParser.java    
public void parse(Class<?> source) {
    parseElement(source);
    ReflectionUtils.doWithFields(source, new FieldCallback() {

        @Override
        public void doWith(Field field)
                throws IllegalArgumentException, IllegalAccessException {
            parseElement(field);
        }

    });
}
项目：https-github.com-g0t4-jenkins2-course-spring-boot    文件：AbstractJsonMarshalTester.java    
public void initFields(final Object testInstance,
        final ObjectFactory<M> marshaller) {
    Assert.notNull(testInstance, "TestInstance must not be null");
    Assert.notNull(marshaller, "Marshaller must not be null");
    ReflectionUtils.doWithFields(testInstance.getClass(), new FieldCallback() {

        @Override
        public void doWith(Field field)
                throws IllegalArgumentException, IllegalAccessException {
            doWithField(field, testInstance, marshaller);
        }

    });
}
项目：engerek    文件：DebugUtil.java    
public static String dumpObjectFieldsSizeEstimate(final Serializable o) {
    final StringBuilder sb = new StringBuilder();
    sb.append(o).append(": ").append(estimateObjectSize(o)).append("\n");
    ReflectionUtils.doWithFields(o.getClass(), new FieldCallback() {
        @Override
        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            int mods = field.getModifiers();
            if (Modifier.isStatic(mods) && Modifier.isFinal(mods)) {
                return;
            }
            if (Modifier.isTransient(mods)) {
                return;
            }
            field.setAccessible(true);
            sb.append("\n");
            DebugUtil.indentDebugDump(sb, 1);
            sb.append(field.getName());
            if (Modifier.isStatic(mods)) {
                sb.append(" (static)");
            }
            sb.append(": ");
            Object value = field.get(o);
            if (value == null) {
                sb.append("null");
            } else if (value instanceof Serializable) {
                sb.append(estimateObjectSize((Serializable)value));
            } else {
                sb.append("non-serializable ("+value.getClass()+")");
            }
        }
    });
    return sb.toString();
}
项目：spring-boot-concourse    文件：MockitoPostProcessor.java    
@Override
public PropertyValues postProcessPropertyValues(PropertyValues pvs,
        PropertyDescriptor[] pds, final Object bean, String beanName)
                throws BeansException {
    ReflectionUtils.doWithFields(bean.getClass(), new FieldCallback() {

        @Override
        public void doWith(Field field)
                throws IllegalArgumentException, IllegalAccessException {
            postProcessField(bean, field);
        }

    });
    return pvs;
}
项目：spring-boot-concourse    文件：DefinitionsParser.java    
public void parse(Class<?> source) {
    parseElement(source);
    ReflectionUtils.doWithFields(source, new FieldCallback() {

        @Override
        public void doWith(Field field)
                throws IllegalArgumentException, IllegalAccessException {
            parseElement(field);
        }

    });
}
项目：spring-boot-concourse    文件：AbstractJsonMarshalTester.java    
public void initFields(final Object testInstance,
        final ObjectFactory<M> marshaller) {
    Assert.notNull(testInstance, "TestInstance must not be null");
    Assert.notNull(marshaller, "Marshaller must not be null");
    ReflectionUtils.doWithFields(testInstance.getClass(), new FieldCallback() {

        @Override
        public void doWith(Field field)
                throws IllegalArgumentException, IllegalAccessException {
            doWithField(field, testInstance, marshaller);
        }

    });
}
项目：karaku    文件：ReflectionConverter.java    
/**
 * 
 * @param source
 * @param targetClass
 * @param depth
 * @param dtoToEntity
 * @return
 */
protected Object map(final Object source, final Class<?> targetClass,
        final int depth, final boolean dtoToEntity) {

    if (source == null) {
        return null;
    }
    try {
        final Object toRet = targetClass.newInstance();
        ReflectionUtils.doWithFields(source.getClass(),
                new FieldCallback() {

                    @Override
                    public void doWith(Field field)
                            throws IllegalAccessException {

                        mapField(source, targetClass, depth, dtoToEntity,
                                toRet, field);
                    }

                }, ReflectionUtils.COPYABLE_FIELDS);
        return toRet;
    } catch (Exception e) {
        throw new KarakuRuntimeException(
                String.format("Can't copy from %s to %s",
                        source.getClass(), targetClass), e);
    }
}
项目：midpoint    文件：DebugUtil.java    
public static String dumpObjectFieldsSizeEstimate(final Serializable o) {
    final StringBuilder sb = new StringBuilder();
    sb.append(o).append(": ").append(estimateObjectSize(o)).append("\n");
    ReflectionUtils.doWithFields(o.getClass(), new FieldCallback() {
        @Override
        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            int mods = field.getModifiers();
            if (Modifier.isStatic(mods) && Modifier.isFinal(mods)) {
                return;
            }
            if (Modifier.isTransient(mods)) {
                return;
            }
            field.setAccessible(true);
            sb.append("\n");
            DebugUtil.indentDebugDump(sb, 1);
            sb.append(field.getName());
            if (Modifier.isStatic(mods)) {
                sb.append(" (static)");
            }
            sb.append(": ");
            Object value = field.get(o);
            if (value == null) {
                sb.append("null");
            } else if (value instanceof Serializable) {
                sb.append(estimateObjectSize((Serializable)value));
            } else {
                sb.append("non-serializable ("+value.getClass()+")");
            }
        }
    });
    return sb.toString();
}
项目：concurrent    文件：ResourceDefinition.java    
/** 构造方法 */
public ResourceDefinition(Class<?> clz, FormatDefinition format) {
    this.clz = clz;
    this.format = format.getType();

    this.location = format.getLocation();
    ReflectionUtility.doWithDeclaredFields(clz, new FieldCallback() {
        @Override
        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            InjectDefinition definition = new InjectDefinition(field);
            injects.add(definition);
        }
    }, INJECT_FILTER);
}
项目：midpoint    文件：DebugUtil.java    
public static String dumpObjectFieldsSizeEstimate(final Serializable o) {
    final StringBuilder sb = new StringBuilder();
    sb.append(o).append(": ").append(estimateObjectSize(o)).append("\n");
    ReflectionUtils.doWithFields(o.getClass(), new FieldCallback() {
        @Override
        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            int mods = field.getModifiers();
            if (Modifier.isStatic(mods) && Modifier.isFinal(mods)) {
                return;
            }
            if (Modifier.isTransient(mods)) {
                return;
            }
            field.setAccessible(true);
            sb.append("\n");
            DebugUtil.indentDebugDump(sb, 1);
            sb.append(field.getName());
            if (Modifier.isStatic(mods)) {
                sb.append(" (static)");
            }
            sb.append(": ");
            Object value = field.get(o);
            if (value == null) {
                sb.append("null");
            } else if (value instanceof Serializable) {
                sb.append(estimateObjectSize((Serializable)value));
            } else {
                sb.append("non-serializable ("+value.getClass()+")");
            }
        }
    });
    return sb.toString();
}
项目：spring-data-dynamodb    文件：DynamoDBHashAndRangeKeyExtractingEntityMetadataImpl.java    
@Override
public Set<String> getIndexRangeKeyPropertyNames() {
    final Set<String> propertyNames = new HashSet<String>();
    ReflectionUtils.doWithMethods(getJavaType(), new MethodCallback() {
        public void doWith(Method method) {
            if (method.getAnnotation(DynamoDBIndexRangeKey.class) != null) {
                if ((method.getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexName() != null && method
                        .getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexName().trim().length() > 0)
                        || (method.getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexNames() != null && method
                                .getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexNames().length > 0)) {
                    propertyNames.add(getPropertyNameForAccessorMethod(method));
                }
            }
        }
    });
    ReflectionUtils.doWithFields(getJavaType(), new FieldCallback() {
        public void doWith(Field field) {
            if (field.getAnnotation(DynamoDBIndexRangeKey.class) != null) {
                if ((field.getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexName() != null && field
                        .getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexName().trim().length() > 0)
                        || (field.getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexNames() != null && field
                                .getAnnotation(DynamoDBIndexRangeKey.class).localSecondaryIndexNames().length > 0)) {
                    propertyNames.add(getPropertyNameForField(field));
                }
            }
        }
    });
    return propertyNames;
}
项目：spring-data-dynamodb    文件：FieldAndGetterReflectionEntityInformation.java    
/**
 * Creates a new {@link FieldAndGetterReflectionEntityInformation} inspecting the
 * given domain class for a getter carrying the given annotation.
 * 
 * @param domainClass
 *            must not be {@literal null}.
 * @param annotation
 *            must not be {@literal null}.
 */
public FieldAndGetterReflectionEntityInformation(Class<T> domainClass, final Class<? extends Annotation> annotation) {

    super(domainClass);
    Assert.notNull(annotation);

    ReflectionUtils.doWithMethods(domainClass, new MethodCallback() {
        public void doWith(Method method) {
            if (method.getAnnotation(annotation) != null) {
                FieldAndGetterReflectionEntityInformation.this.method = method;
                return;
            }
        }
    });

    if (method == null)
    {
        ReflectionUtils.doWithFields(domainClass, new FieldCallback() {
            public void doWith(Field field) {
                if (field.getAnnotation(annotation) != null) {
                    FieldAndGetterReflectionEntityInformation.this.field = field;
                    return;
                }
            }
        });
    }

    Assert.isTrue(this.method != null || this.field != null, String.format("No field or method annotated with %s found!", annotation.toString()));
    Assert.isTrue(this.method == null || this.field == null, String.format("Both field and method annotated with %s found!", annotation.toString()));

    if (method != null)
    {
        ReflectionUtils.makeAccessible(method);
    }
}
项目：jdal    文件：AnnotatedElementAccessor.java    
/**
 * Find annotated elements on types
 * @param ann annotation to search
 * @param clazz class to search on.
 * @return List with annotated elements
 */
public static List<AnnotatedElement> findAnnotatedElements(final Class<? extends Annotation> annotationType, Class<?> clazz) {
    final ArrayList<AnnotatedElement> elements = new ArrayList<AnnotatedElement>();
    // Lookup fields
    ReflectionUtils.doWithFields(clazz, new FieldCallback() {

        @Override
        public void doWith(Field field) throws IllegalArgumentException,
                IllegalAccessException {
            if (field.getAnnotation(annotationType) != null) {
                elements.add(field);
            }

        }
    });
    // Lookup methods
    ReflectionUtils.doWithMethods(clazz, new MethodCallback() {

        @Override
        public void doWith(Method method) throws IllegalArgumentException,
                IllegalAccessException {

            if (org.springframework.core.annotation.AnnotationUtils.getAnnotation(method, annotationType) != null)
                elements.add(method);
        }
    });

    return elements;
}
项目：unidle-old    文件：GenericPage.java    
@PostConstruct
protected void initializeKnownElements() {

    final Builder<String, List<WebElement>> builder = ImmutableMap.builder();

    ReflectionUtils.doWithFields(getClass(),
                                 new FieldCallback() {
                                     @Override
                                     @SuppressWarnings("unchecked")
                                     public void doWith(final Field field) throws IllegalArgumentException, IllegalAccessException {
                                         final String name = lowerCase(join(splitByCharacterTypeCamelCase(field.getName()), ' '));

                                         field.setAccessible(true);
                                         final Object value = ReflectionUtils.getField(field, GenericPage.this);

                                         if (value instanceof List) {
                                             builder.put(name, (List<WebElement>) value);
                                         }
                                         else if (value instanceof WebElement) {
                                             builder.put(name, Collections.singletonList((WebElement) value));
                                         }
                                     }
                                 },
                                 new AnnotationFieldFilter(FindBy.class));

    knownElements = builder.build();
}
项目：concurrent    文件：DbConfigFactoryImpl.java    
private CacheConfig createCacheConfig(final Class<?> clz) {

        CacheConfig cacheConfig = CacheConfig.valueOf(clz);
        final Map<String, ValueGetter<?>> indexes = new HashMap<String, ValueGetter<?>>();

        // 解析注解
        ReflectionUtils.doWithFields(clz, new FieldCallback() {
            public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
                // 忽略静态属性和临时属性
                if (Modifier.isTransient(field.getModifiers())
                        || Modifier.isStatic(field.getModifiers())
                        || field.isAnnotationPresent(javax.persistence.Transient.class)) {
                    return;
                }

                // 处理索引注解
                if (field.isAnnotationPresent(org.hibernate.annotations.Index.class) ||
                        field.isAnnotationPresent(dbcache.anno.Index.class)) {

                    org.hibernate.annotations.Index indexAno =
                            field.getAnnotation(org.hibernate.annotations.Index.class);

                    String indexName;
                    if (indexAno != null) {
                        indexName = indexAno.name();
                    } else {
                        dbcache.anno.Index indexAno1 = field.getAnnotation(dbcache.anno.Index.class);
                        indexName = indexAno1.name();
                    }

                    try {
                        indexes.put(indexName, AsmAccessHelper.createFieldGetter(field.getName(), clz, field));
                    } catch (Exception e) {
                        logger.error("获取实体配置出错:生成索引失败(" +
                                clz.getName() + "." + field.getName() + ").");
                        e.printStackTrace();
                    }
                }

            }
        });

        cacheConfig.setIndexes(indexes);
        cacheConfig.setFieldCount(clz.getDeclaredFields().length);
        return cacheConfig;
    }
项目：karaku    文件：InterceptorHandler.java    
/**
 * Intercepta un bean especifico.
 * 
 * <p>
 * Intercepta todos los campos de un objeto, buscando aquellos que tengan
 * algún interceptor definido.
 * </p>
 * <p>
 * Reglas:
 * <ol>
 * <li>Si el item es un atributo normal, invocar a su respectivo
 * interceptor.
 * </p>
 * <li>Si es una colección, y tiene tiene la anotación {@link OneToMany}, y
 * su {@link CascadeType} es {@link CascadeType#ALL}, entonces se propaga la
 * intercepción a los miembros de la colección. </p>
 * 
 * @param op
 *            Operación actual.
 * @param bean
 *            objeto que esta siendo interceptado.
 */
public void intercept(@Nonnull final Operation op, final Object bean) {

    ReflectionUtils.doWithFields(bean.getClass(), new FieldCallback() {

        @Override
        public void doWith(Field field) throws IllegalAccessException {

            InterceptorHandler.this.intercept(op, notNull(field), bean);
        }
    });
}