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Java Source Code / Java Documentation » Apache Harmony Java SE » java package » java.lang.reflect 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   java.lang.reflect.AccessibleObject

All known Subclasses:   java.lang.reflect.Field,  java.lang.reflect.Constructor,  java.lang.reflect.Method,
AccessibleObject
public class AccessibleObject implements AnnotatedElement(Code)


Field Summary
 booleanisAccessible
    
final static  ReflectExporterreflectExporter
    

Constructor Summary
protected  AccessibleObject()
    

Method Summary
 voidappendArrayGenericType(StringBuilder sb, Type[] objs)
     Appends names of the specified array classes to the buffer.
 voidappendArrayType(StringBuilder sb, Class obj)
     Appends the specified class name to the buffer.
 voidappendArrayType(StringBuilder sb, Class[] objs)
     Appends names of the specified array classes to the buffer.
 voidappendGenericType(StringBuilder sb, Type obj)
     Appends the generic type representation to the buffer.
 voidappendSimpleType(StringBuilder sb, Class[] objs)
     Appends names of the specified array classes to the buffer.
static  voidcheckInvokationArguments(Class[] types, Object[] args)
     Ensures that actual parameters are compartible with types of formal parameters.
 ObjectcheckObject(Class declaringClass, int memberModifier, Object obj)
     Checks obj argument for correctness.
public  TgetAnnotation(Class<T> annotationClass)
    
public  Annotation[]getAnnotations()
    
public  Annotation[]getDeclaredAnnotations()
    
public  booleanisAccessible()
    
public  booleanisAnnotationPresent(Class<? extends Annotation> annotationClass)
    
public static  voidsetAccessible(AccessibleObject[] objs, boolean flag)
    
public  voidsetAccessible(boolean flag)
    

Field Detail
isAccessible
boolean isAccessible(Code)
indicates whether this object is accessible or not



reflectExporter
final static ReflectExporter reflectExporter(Code)
used to exchange information with the java.lang package




Constructor Detail
AccessibleObject
protected AccessibleObject()(Code)




Method Detail
appendArrayGenericType
void appendArrayGenericType(StringBuilder sb, Type[] objs)(Code)
Appends names of the specified array classes to the buffer. The array elements may represent a simple type, a reference type or an array type. Output format: java.lang.Object[], java.io.File, void
Parameters:
  sb - buffer
Parameters:
  objs - array of classes to print the names
throws:
  NullPointerException - if any of the arguments is null



appendArrayType
void appendArrayType(StringBuilder sb, Class obj)(Code)
Appends the specified class name to the buffer. The class may represent a simple type, a reference type or an array type.
Parameters:
  sb - buffer
Parameters:
  obj - the class which name should be appended to the buffer
throws:
  NullPointerException - if any of the arguments is null



appendArrayType
void appendArrayType(StringBuilder sb, Class[] objs)(Code)
Appends names of the specified array classes to the buffer. The array elements may represent a simple type, a reference type or an array type. Output format: java.lang.Object[], java.io.File, void
Parameters:
  sb - buffer
Parameters:
  objs - array of classes to print the names
throws:
  NullPointerException - if any of the arguments is null



appendGenericType
void appendGenericType(StringBuilder sb, Type obj)(Code)
Appends the generic type representation to the buffer.
Parameters:
  sb - buffer
Parameters:
  obj - the generic type which representation should be appended to the buffer
throws:
  NullPointerException - if any of the arguments is null



appendSimpleType
void appendSimpleType(StringBuilder sb, Class[] objs)(Code)
Appends names of the specified array classes to the buffer. The array elements may represent a simple type, a reference type or an array type. In case if the specified array element represents an array type its internal will be appended to the buffer. Output format: [Ljava.lang.Object;, java.io.File, void
Parameters:
  sb - buffer
Parameters:
  objs - array of classes to print the names
throws:
  NullPointerException - if any of the arguments is null



checkInvokationArguments
static void checkInvokationArguments(Class[] types, Object[] args)(Code)
Ensures that actual parameters are compartible with types of formal parameters. For reference types, argument can be either null or assignment-compatible with formal type. For primitive types, argument must be non-null wrapper instance.
Parameters:
  types - formal parameter' types
Parameters:
  args - runtime arguments
throws:
  IllegalArgumentException - if arguments are incompartible



checkObject
Object checkObject(Class declaringClass, int memberModifier, Object obj) throws IllegalArgumentException(Code)
Checks obj argument for correctness.
Parameters:
  declaringClass - declaring class of the field/method member
Parameters:
  memberModifier - field/method member modifier
Parameters:
  obj - object to check for correctness null if accessing static member, otherwise obj
throws:
  IllegalArgumentException - if obj is not valid object
throws:
  NullPointerException - if obj or declaringClass argument is null



getAnnotation
public T getAnnotation(Class<T> annotationClass)(Code)



getAnnotations
public Annotation[] getAnnotations()(Code)



getDeclaredAnnotations
public Annotation[] getDeclaredAnnotations()(Code)



isAccessible
public boolean isAccessible()(Code)



isAnnotationPresent
public boolean isAnnotationPresent(Class<? extends Annotation> annotationClass)(Code)



setAccessible
public static void setAccessible(AccessibleObject[] objs, boolean flag) throws SecurityException(Code)



setAccessible
public void setAccessible(boolean flag) throws SecurityException(Code)



Methods inherited from java.lang.Object
protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object object)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final public Class<? extends Object> getClass()(Code)(Java Doc)
public int hashCode()(Code)(Java Doc)
final public void notify()(Code)(Java Doc)
final public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final public void wait(long millis, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait(long millis) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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