Package org.apache.commons.ognl

Class DefaultMemberAccess

java.lang.Object

org.apache.commons.ognl.DefaultMemberAccess

All Implemented Interfaces:

MemberAccess

public class DefaultMemberAccess
extends Object
implements MemberAccess

This class provides methods for setting up and restoring access in a Field. Java 2 provides access utilities for setting and getting fields that are non-public. This object provides coarse-grained access controls to allow access to private, protected and package protected members. This will apply to all classes and members.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	allowPackageProtectedAccess
private boolean	allowPrivateAccess
private boolean	allowProtectedAccess

Constructor Summary

Constructors

Constructor	Description
DefaultMemberAccess(boolean allowAllAccess)
DefaultMemberAccess(boolean allowPrivateAccess, boolean allowProtectedAccess, boolean allowPackageProtectedAccess)

Method Summary

Modifier and Type	Method	Description
boolean	getAllowPackageProtectedAccess()
boolean	getAllowPrivateAccess()
boolean	getAllowProtectedAccess()
boolean	isAccessible(Map<String,Object> context, Object target, Member member, String propertyName)	Returns true if the given member is accessible or can be made accessible by this object.
void	restore(Map<String,Object> context, Object target, Member member, String propertyName, Object state)	Restores the member from the previous setup call.
void	setAllowPackageProtectedAccess(boolean value)
void	setAllowPrivateAccess(boolean value)
void	setAllowProtectedAccess(boolean value)
Object	setup(Map<String,Object> context, Object target, Member member, String propertyName)	Sets the member up for accessibility

Methods inherited from class java.lang.Object

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

Field Details

allowPrivateAccess

private boolean allowPrivateAccess

allowProtectedAccess

private boolean allowProtectedAccess

allowPackageProtectedAccess

private boolean allowPackageProtectedAccess

Constructor Details

DefaultMemberAccess

public DefaultMemberAccess(boolean allowAllAccess)

DefaultMemberAccess

public DefaultMemberAccess(boolean allowPrivateAccess,
 boolean allowProtectedAccess,
 boolean allowPackageProtectedAccess)

Method Details

getAllowPrivateAccess

public boolean getAllowPrivateAccess()

setAllowPrivateAccess

public void setAllowPrivateAccess(boolean value)

getAllowProtectedAccess

public boolean getAllowProtectedAccess()

setAllowProtectedAccess

public void setAllowProtectedAccess(boolean value)

getAllowPackageProtectedAccess

public boolean getAllowPackageProtectedAccess()

setAllowPackageProtectedAccess

public void setAllowPackageProtectedAccess(boolean value)

setup

public Object setup(Map<String,Object> context,
 Object target,
 Member member,
 String propertyName)

Description copied from interface: MemberAccess

Sets the member up for accessibility

Specified by:

setup in interface MemberAccess

restore

public void restore(Map<String,Object> context,
 Object target,
 Member member,
 String propertyName,
 Object state)

Description copied from interface: MemberAccess

Restores the member from the previous setup call.

Specified by:

restore in interface MemberAccess

isAccessible

public boolean isAccessible(Map<String,Object> context,
 Object target,
 Member member,
 String propertyName)

Returns true if the given member is accessible or can be made accessible by this object.

Specified by:

isAccessible in interface MemberAccess