one.nio.util

Class JavaInternals

java.lang.Object

one.nio.util.JavaInternals

public final class JavaInternals
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static long	byteArrayOffset
static sun.misc.Unsafe	unsafe

Constructor Summary

Constructors

Constructor and Description
JavaInternals()

Method Summary

Modifier and Type	Method and Description
static long	fieldOffset(Class<?> cls, String name)
static long	fieldOffset(String cls, String name)
static <T> Constructor<T>	findConstructor(Class<T> cls, Class<?>... params)
static Constructor<?>	findConstructor(String cls, Class<?>... params)
static Field	findField(Class<?> cls, String name)
static Field	findField(String cls, String name)
static Field	findFieldRecursively(Class<?> cls, String name)
static Method	findMethod(Class<?> cls, String name, Class<?>... params)
static Method	findMethod(String cls, String name, Class<?>... params)
static Method	findMethodRecursively(Class<?> cls, String name, Class<?>... params)
static <T> Constructor<T>	getConstructor(Class<T> cls, Class<?>... params)
static Field	getField(Class<?> cls, String name)
static Method	getMethod(Class<?> cls, String name, Class<?>... params)
static sun.misc.Unsafe	getUnsafe()
static void	setObjectField(Object obj, Class<?> cls, String name, Object value)
static void	setObjectField(Object obj, String name, Object value)
static void	setStaticField(Class<?> cls, String name, Object value)
static <E extends Throwable> void	uncheckedThrow(Throwable e)

Methods inherited from class java.lang.Object

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

Field Detail

unsafe

public static final sun.misc.Unsafe unsafe

byteArrayOffset

public static final long byteArrayOffset

Constructor Detail

JavaInternals

public JavaInternals()

Method Detail

getUnsafe

public static sun.misc.Unsafe getUnsafe()

getField

public static Field getField(Class<?> cls,
                             String name)

findField

public static Field findField(Class<?> cls,
                              String name)

findField

public static Field findField(String cls,
                              String name)

findFieldRecursively

public static Field findFieldRecursively(Class<?> cls,
                                         String name)

getMethod

public static Method getMethod(Class<?> cls,
                               String name,
                               Class<?>... params)

findMethod

public static Method findMethod(Class<?> cls,
                                String name,
                                Class<?>... params)

findMethod

public static Method findMethod(String cls,
                                String name,
                                Class<?>... params)

findMethodRecursively

public static Method findMethodRecursively(Class<?> cls,
                                           String name,
                                           Class<?>... params)

getConstructor

public static <T> Constructor<T> getConstructor(Class<T> cls,
                                                Class<?>... params)

findConstructor

public static <T> Constructor<T> findConstructor(Class<T> cls,
                                                 Class<?>... params)

findConstructor

public static Constructor<?> findConstructor(String cls,
                                             Class<?>... params)

fieldOffset

public static long fieldOffset(Class<?> cls,
                               String name)

fieldOffset

public static long fieldOffset(String cls,
                               String name)

setStaticField

public static void setStaticField(Class<?> cls,
                                  String name,
                                  Object value)

setObjectField

public static void setObjectField(Object obj,
                                  String name,
                                  Object value)

setObjectField

public static void setObjectField(Object obj,
                                  Class<?> cls,
                                  String name,
                                  Object value)

uncheckedThrow

public static <E extends Throwable> void uncheckedThrow(Throwable e)
                                                 throws E extends Throwable

Throws:

E extends Throwable