程序包 com.alibaba.dubbo.common.compiler.support

类 ClassUtils

java.lang.Object

com.alibaba.dubbo.common.compiler.support.ClassUtils

public class ClassUtils
extends Object

ClassUtils. (Tool, Static, ThreadSafe)

字段概要

字段

修饰符和类型	字段	说明
static String	CLASS_EXTENSION
static String	JAVA_EXTENSION

方法概要

修饰符和类型	方法	说明
static Class<?>	_forName(String className)
static Boolean	boxed(boolean v)
static Byte	boxed(byte v)
static Character	boxed(char v)
static Double	boxed(double v)
static Float	boxed(float v)
static Integer	boxed(int v)
static Long	boxed(long v)
static Short	boxed(short v)
static Object	boxed(Object v)
static void	checkBytecode(String name, byte[] bytecode)
static Class<?>	forName(String className)
static Class<?>	forName(String[] packages, String className)
static Class<?>	getBoxedClass(Class<?> type)
static Class<?>	getGenericClass(Class<?> cls)
static Class<?>	getGenericClass(Class<?> cls, int i)
static String	getInitCode(Class<?> type)
static String	getMethodName(Method method, Class<?>[] parameterClasses, String rightCode)
static int	getSize(Object object)
static String	getSizeMethod(Class<?> cls)
static boolean	isBeforeJava5(String javaVersion)
static boolean	isBeforeJava6(String javaVersion)
static boolean	isNotEmpty(Object object)
static Object	newInstance(String name)
static Method	searchMethod(Class<?> currentClass, String name, Class<?>[] parameterTypes)
static <K,V> Map<K,V>	toMap(Map.Entry<K,V>[] entries)
static String	toString(Throwable e)
static URI	toURI(String name)
static boolean	unboxed(Boolean v)
static byte	unboxed(Byte v)
static char	unboxed(Character v)
static double	unboxed(Double v)
static float	unboxed(Float v)
static int	unboxed(Integer v)
static long	unboxed(Long v)
static Object	unboxed(Object v)
static short	unboxed(Short v)

从类继承的方法 java.lang.Object

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

字段详细资料

CLASS_EXTENSION

public static final String CLASS_EXTENSION

另请参阅:

常量字段值

JAVA_EXTENSION

public static final String JAVA_EXTENSION

另请参阅:

常量字段值

方法详细资料

newInstance

public static Object newInstance(String name)

forName

public static Class<?> forName(String[] packages,
                               String className)

forName

public static Class<?> forName(String className)

_forName

public static Class<?> _forName(String className)
                         throws ClassNotFoundException

抛出:

ClassNotFoundException

getBoxedClass

public static Class<?> getBoxedClass(Class<?> type)

boxed

public static Boolean boxed(boolean v)

boxed

public static Character boxed(char v)

boxed

public static Byte boxed(byte v)

boxed

public static Short boxed(short v)

boxed

public static Integer boxed(int v)

boxed

public static Long boxed(long v)

boxed

public static Float boxed(float v)

boxed

public static Double boxed(double v)

boxed

public static Object boxed(Object v)

unboxed

public static boolean unboxed(Boolean v)

unboxed

public static char unboxed(Character v)

unboxed

public static byte unboxed(Byte v)

unboxed

public static short unboxed(Short v)

unboxed

public static int unboxed(Integer v)

unboxed

public static long unboxed(Long v)

unboxed

public static float unboxed(Float v)

unboxed

public static double unboxed(Double v)

unboxed

public static Object unboxed(Object v)

isNotEmpty

public static boolean isNotEmpty(Object object)

getSize

public static int getSize(Object object)

toURI

public static URI toURI(String name)

getGenericClass

public static Class<?> getGenericClass(Class<?> cls)

getGenericClass

public static Class<?> getGenericClass(Class<?> cls,
                                       int i)

isBeforeJava5

public static boolean isBeforeJava5(String javaVersion)

isBeforeJava6

public static boolean isBeforeJava6(String javaVersion)

toString

public static String toString(Throwable e)

checkBytecode

public static void checkBytecode(String name,
                                 byte[] bytecode)

getSizeMethod

public static String getSizeMethod(Class<?> cls)

getMethodName

public static String getMethodName(Method method,
                                   Class<?>[] parameterClasses,
                                   String rightCode)

searchMethod

public static Method searchMethod(Class<?> currentClass,
                                  String name,
                                  Class<?>[] parameterTypes)
                           throws NoSuchMethodException

抛出:

NoSuchMethodException

getInitCode

public static String getInitCode(Class<?> type)

toMap

public static <K,V> Map<K,V> toMap(Map.Entry<K,V>[] entries)