org.glassfish.pfl.dynamic.codegen.impl
Class MemberInfoBase

java.lang.Object
  org.glassfish.pfl.dynamic.codegen.impl.MemberInfoBase

All Implemented Interfaces:

MemberInfo

Direct Known Subclasses:

FieldInfoImpl, MethodInfoBase

public class MemberInfoBase
extends Object
implements MemberInfo

Constructor Summary

MemberInfoBase(ClassInfo myClassInfo, int modifiers, String name)

Method Summary

boolean	equals(Object obj)
int	hashCode()
boolean	isAccessibleInContext(ClassInfo definingClass, ClassInfo accessClass) Returns true iff this member is accessible in the context defined by definingClass (the class containing the reference to the member) and accessClass (the type of the expression used to access this member).
int	modifiers() Return the modifiers on this member
ClassInfo	myClassInfo() Return the ClassInfo of the class that contains this member.
String	name() Return the name of this member.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MemberInfoBase

public MemberInfoBase(ClassInfo myClassInfo,
                      int modifiers,
                      String name)

Method Detail

myClassInfo

public ClassInfo myClassInfo()

Description copied from interface: MemberInfo

Return the ClassInfo of the class that contains this member.

Specified by:

myClassInfo in interface MemberInfo

modifiers

public int modifiers()

Description copied from interface: MemberInfo

Return the modifiers on this member

Specified by:

modifiers in interface MemberInfo

name

public String name()

Description copied from interface: MemberInfo

Return the name of this member.

Specified by:

name in interface MemberInfo

isAccessibleInContext

public boolean isAccessibleInContext(ClassInfo definingClass,
                                     ClassInfo accessClass)

Description copied from interface: MemberInfo

Returns true iff this member is accessible in the context defined by definingClass (the class containing the reference to the member) and accessClass (the type of the expression used to access this member). This works as follows:

• If modifiers() contains PUBLIC, the access is permitted.
• If modifiers() contains PRIVATE, the access is permitted iff myClassInfo().name() is the same as definingClass.name().
• If modifiers() contains PROTECTED, the access is permitted as follows:
  • If myClassInfo().pkgName() is the same as definingClass.pkgName(), the access is permitted.
  • Otherwise, the access is permitted iff definingClass is a subclass of myClassInfo(), and accessClass is a subclass of definingClass.
• Otherwise, the access is permitted iff myClassInfo().pkgName is the same as definingClass.pkgName().

Specified by:

isAccessibleInContext in interface MemberInfo

Parameters:

definingClass - the ClassInfo of the class in which the access occurs.

accessClass - the ClassInfo of the class used to access the member.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object