Package org.osgi.framework
Class BundlePermissionCollection
- java.lang.Object
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- java.security.PermissionCollection
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- org.osgi.framework.BundlePermissionCollection
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- All Implemented Interfaces:
java.io.Serializable
final class BundlePermissionCollection extends java.security.PermissionCollection
Stores a set ofBundlePermission
permissions.- See Also:
Permission
,Permissions
,PermissionCollection
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Field Summary
Fields Modifier and Type Field Description private boolean
all_allowed
Boolean saying if "*" is in the collection.private java.util.Map
permissions
Table of permissions.private static java.io.ObjectStreamField[]
serialPersistentFields
private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description BundlePermissionCollection()
Create an empty BundlePermissions object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(java.security.Permission permission)
Add a permission to this permission collection.java.util.Enumeration
elements()
Returns an enumeration of allBundlePermission
objects in the container.boolean
implies(java.security.Permission permission)
Determines if the specified permissions implies the permissions expressed inpermission
.private void
readObject(java.io.ObjectInputStream in)
private void
writeObject(java.io.ObjectOutputStream out)
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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permissions
private transient java.util.Map permissions
Table of permissions.
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all_allowed
private boolean all_allowed
Boolean saying if "*" is in the collection.
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serialPersistentFields
private static final java.io.ObjectStreamField[] serialPersistentFields
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Method Detail
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add
public void add(java.security.Permission permission)
Add a permission to this permission collection.- Specified by:
add
in classjava.security.PermissionCollection
- Parameters:
permission
- TheBundlePermission
object to add.- Throws:
java.lang.IllegalArgumentException
- If the permission is not aBundlePermission
instance.java.lang.SecurityException
- If thisBundlePermissionCollection
object has been marked read-only.
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implies
public boolean implies(java.security.Permission permission)
Determines if the specified permissions implies the permissions expressed inpermission
.- Specified by:
implies
in classjava.security.PermissionCollection
- Parameters:
permission
- The Permission object to compare with thisBundlePermission
object.- Returns:
true
ifpermission
is a proper subset of a permission in the set;false
otherwise.
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elements
public java.util.Enumeration elements()
Returns an enumeration of allBundlePermission
objects in the container.- Specified by:
elements
in classjava.security.PermissionCollection
- Returns:
- Enumeration of all
BundlePermission
objects.
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writeObject
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException
- Throws:
java.io.IOException
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readObject
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
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