com.github.paganini2008.devtools.reflection

类 FieldUtils

java.lang.Object

com.github.paganini2008.devtools.reflection.FieldUtils

public abstract class FieldUtils
extends Object

FieldUtils

版本:

1.0

作者:

Fred Feng

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	FieldUtils.DeclaredFieldIterator DeclaredFieldIterator
static class	FieldUtils.FieldIterator FieldIterator

构造器概要

构造器

构造器和说明
FieldUtils()

方法概要

限定符和类型	方法和说明
static Field	getDeclaredField(Class<?> type, String fieldName)
static List<Field>	getDeclaredFields(Class<?> cls, FieldFilter fieldFilter)
static Field	getField(Class<?> type, String fieldName)
static Field	getFieldIfAbsent(Class<?> cls, String fieldName)
static List<Field>	getFields(Class<?> cls, FieldFilter fieldFilter)
static void	main(String[] args)
static Object	readDeclaredField(Object target, String fieldName)
static Object	readDeclaredStaticField(Class<?> type, String fieldName)
static Object	readField(Object target, Field field)
static Object	readField(Object target, String fieldName)
static Object	readStaticField(Class<?> type, String fieldName)
static Object	readStaticField(Field field)
private static Field	searchField(Class<?> type, String fieldName)
static void	writeDeclaredField(Object target, String fieldName, Object value)
static void	writeDeclaredStaticField(Class<?> type, String fieldName, Object value)
static void	writeField(Object target, Field field, Object value)
static void	writeField(Object target, String fieldName, Object value)
static void	writeStaticField(Class<?> type, String fieldName, Object value)
static void	writeStaticField(Field field, Object value)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FieldUtils

public FieldUtils()

方法详细资料

readField

public static Object readField(Object target,
                               Field field)

readStaticField

public static Object readStaticField(Field field)

readField

public static Object readField(Object target,
                               String fieldName)

readDeclaredField

public static Object readDeclaredField(Object target,
                                       String fieldName)

readStaticField

public static Object readStaticField(Class<?> type,
                                     String fieldName)

readDeclaredStaticField

public static Object readDeclaredStaticField(Class<?> type,
                                             String fieldName)

writeField

public static void writeField(Object target,
                              Field field,
                              Object value)

writeStaticField

public static void writeStaticField(Field field,
                                    Object value)

writeDeclaredField

public static void writeDeclaredField(Object target,
                                      String fieldName,
                                      Object value)

writeField

public static void writeField(Object target,
                              String fieldName,
                              Object value)

writeStaticField

public static void writeStaticField(Class<?> type,
                                    String fieldName,
                                    Object value)

writeDeclaredStaticField

public static void writeDeclaredStaticField(Class<?> type,
                                            String fieldName,
                                            Object value)

getFieldIfAbsent

public static Field getFieldIfAbsent(Class<?> cls,
                                     String fieldName)

getField

public static Field getField(Class<?> type,
                             String fieldName)

searchField

private static Field searchField(Class<?> type,
                                 String fieldName)

getDeclaredField

public static Field getDeclaredField(Class<?> type,
                                     String fieldName)

getDeclaredFields

public static List<Field> getDeclaredFields(Class<?> cls,
                                            FieldFilter fieldFilter)

getFields

public static List<Field> getFields(Class<?> cls,
                                    FieldFilter fieldFilter)

main

public static void main(String[] args)