Package org.osgi.framework
Class PackagePermissionCollection
java.lang.Object
java.security.PermissionCollection
org.osgi.framework.PackagePermissionCollection
- All Implemented Interfaces:
Serializable
Stores a set of
PackagePermission
permissions.- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate boolean
Boolean saying if "*" is in the collection.private Map<String,
PackagePermission> Table of permissions with filter expressions.private Map<String,
PackagePermission> Table of permissions with names.private static final ObjectStreamField[]
(package private) static final long
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
add
(Permission permission) Adds a permission to this permission collection.elements()
Returns an enumeration of allPackagePermission
objects in the container.boolean
implies
(Permission permission) Determines if the specified permissions implies the permissions expressed inpermission
.private void
private void
Methods inherited from class java.security.PermissionCollection
elementsAsStream, isReadOnly, setReadOnly, toString
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Field Details
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serialVersionUID
static final long serialVersionUID- See Also:
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permissions
Table of permissions with names. -
all_allowed
private boolean all_allowedBoolean saying if "*" is in the collection. -
filterPermissions
Table of permissions with filter expressions. -
serialPersistentFields
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Constructor Details
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PackagePermissionCollection
public PackagePermissionCollection()Create an empty PackagePermissions object.
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Method Details
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add
Adds a permission to this permission collection.- Specified by:
add
in classPermissionCollection
- Parameters:
permission
- ThePackagePermission
object to add.- Throws:
IllegalArgumentException
- If the specified permission is not aPackagePermission
instance or was constructed with a Bundle object.SecurityException
- If thisPackagePermissionCollection
object has been marked read-only.
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implies
Determines if the specified permissions implies the permissions expressed inpermission
.- Specified by:
implies
in classPermissionCollection
- Parameters:
permission
- The Permission object to compare with thisPackagePermission
object.- Returns:
true
ifpermission
is a proper subset of a permission in the set;false
otherwise.
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elements
Returns an enumeration of allPackagePermission
objects in the container.- Specified by:
elements
in classPermissionCollection
- Returns:
- Enumeration of all
PackagePermission
objects.
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writeObject
- Throws:
IOException
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readObject
- Throws:
IOException
ClassNotFoundException
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