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JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Java^TM Core Reflection

API and Specification

February 4, 1997

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Overview

Applications

Reflection Model

Member Interface

Field Objects

Method Objects

Constructor Objects

Array and Modifier Classes

Representation of Primitive Java Types

Security Model

Java Language Policy

JDK 1.1 Security Policy

Data Conversions

Wrapping and Unwrapping Conversions

Widening Conversions

Packaging

The class java.lang.Class

Methods

toString

forName

newInstance

isInstance

isAssignableFrom

isInterface

isArray

isPrimitive

getName

getModifiers

getClassLoader

getSuperclass

getInterfaces

getComponentType

getDeclaringClass

getClasses

getFields

getMethods

getConstructors

getField

getMethod

getConstructor

getDeclaredClasses

getDeclaredFields

getDeclaredMethods

getDeclaredConstructors

getDeclaredField

getDeclaredMethod

getDeclaredConstructor

The interface java.lang.reflect.Member

Fields

PUBLIC

DECLARED

Methods

getDeclaringClass

getName

getModifiers

The class java.lang.reflect.Field

Methods

getDeclaringClass

getName

getModifiers

getType

equals

hashCode

toString

get

getBoolean

getByte

getChar

getShort

getInt

getLong

getFloat

getDouble

set

setBoolean

setByte

setChar

setShort

setInt

setLong

setFloat

setDouble

The class java.lang.reflect.Method

Methods

getDeclaringClass

getName

getModifiers

getReturnType

getParameterTypes

getExceptionTypes

equals

hashCode

toString

invoke

The class java.lang.reflect.Constructor

Methods

getDeclaringClass

getName

getModifiers

getParameterTypes

getExceptionTypes

equals

hashCode

toString

newInstance

The class java.lang.reflect.Array

Methods

newInstance

newInstance

getLength

get

getBoolean

getByte

getChar

getShort

getInt

getLong

getFloat

getDouble

set

setBoolean

setByte

setChar

setShort

setInt

setLong

setFloat

setDouble

The class java.lang.reflect.Modifier

Fields

PUBLIC

PRIVATE

PROTECTED

STATIC

FINAL

SYNCHRONIZED

VOLATILE

TRANSIENT

NATIVE

INTERFACE

ABSTRACT

Methods

isPublic

isPrivate

isProtected

isStatic

isFinal

isSynchronized

isVolatile

isTransient

isNative

isInterface

isAbstract

toString

The class java.lang.reflect.InvocationTargetException

Constructors

InvocationTargetException

InvocationTargetException

Methods

getTargetException

Acknowledgements

References

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Copyright © 1996, 1997 Sun Microsystems, Inc. All rights reserved.