Java compact1, compact2, compact3 java.security Class IdentityScope（JDK8）

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Java™ Platform
Standard Ed. 8

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java.lang.Object
- java.security.Identity
- - java.security.IdentityScope

All Implemented Interfaces:

Serializable, Principal

Deprecated.
This class is no longer used. Its functionality has been replaced by java.security.KeyStore, the java.security.cert package, and java.security.Principal.
```
@Deprecated
public abstract class IdentityScope
extends Identity
```
This class represents a scope for identities. It is an Identity itself, and therefore has a name and can have a scope. It can also optionally have a public key and associated certificates.

An IdentityScope can contain Identity objects of all kinds, including Signers. All types of Identity objects can be retrieved, added, and removed using the same methods. Note that it is possible, and in fact expected, that different types of identity scopes will apply different policies for their various operations on the various types of Identities.

There is a one-to-one mapping between keys and identities, and there can only be one copy of one key per scope. For example, suppose Acme Software, Inc is a software publisher known to a user. Suppose it is an Identity, that is, it has a public key, and a set of associated certificates. It is named in the scope using the name "Acme Software". No other named Identity in the scope has the same public key. Of course, none has the same name as well.

See Also:

Identity, Signer, Principal, Key, Serialized Form

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`IdentityScope()` Deprecated. This constructor is used for serialization only and should not be used by subclasses.
	`IdentityScope(String name)` Deprecated. Constructs a new identity scope with the specified name.
	`IdentityScope(String name, IdentityScope scope)` Deprecated. Constructs a new identity scope with the specified name and scope.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`abstract void`	`addIdentity(Identity identity)` Deprecated. Adds an identity to this identity scope.
`Identity`	`getIdentity(Principal principal)` Deprecated. Retrieves the identity whose name is the same as that of the specified principal.
`abstract Identity`	`getIdentity(PublicKey key)` Deprecated. Retrieves the identity with the specified public key.
`abstract Identity`	`getIdentity(String name)` Deprecated. Returns the identity in this scope with the specified name (if any).
`static IdentityScope`	`getSystemScope()` Deprecated. Returns the system's identity scope.
`abstract Enumeration<Identity>`	`identities()` Deprecated. Returns an enumeration of all identities in this identity scope.
`abstract void`	`removeIdentity(Identity identity)` Deprecated. Removes an identity from this identity scope.
`protected static void`	`setSystemScope(IdentityScope scope)` Deprecated. Sets the system's identity scope.
`abstract int`	`size()` Deprecated. Returns the number of identities within this identity scope.
`String`	`toString()` Deprecated. Returns a string representation of this identity scope, including its name, its scope name, and the number of identities in this identity scope.

Methods inherited from class java.security.Identity
addCertificate, certificates, equals, getInfo, getName, getPublicKey, getScope, hashCode, identityEquals, removeCertificate, setInfo, setPublicKey, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.security.Principal
implies

- Constructor Detail
  - IdentityScope
```
protected IdentityScope()
```
    Deprecated.
    
    This constructor is used for serialization only and should not be used by subclasses.
  - IdentityScope
```
public IdentityScope(String name)
```
    Deprecated.
    
    Constructs a new identity scope with the specified name.
    
    Parameters:
    
    name - the scope name.
  - IdentityScope
```
public IdentityScope(String name,
                     IdentityScope scope)
              throws KeyManagementException
```
    Deprecated.
    
    Constructs a new identity scope with the specified name and scope.
    
    Parameters:
    
    name - the scope name.
    
    scope - the scope for the new identity scope.
    
    Throws:
    
    KeyManagementException - if there is already an identity with the same name in the scope.
- Method Detail
  - getSystemScope
```
public static IdentityScope getSystemScope()
```
    Deprecated.
    
    Returns the system's identity scope.
    
    Returns:
    
    the system's identity scope, or null if none has been set.
    
    See Also:
    
    setSystemScope(java.security.IdentityScope)
  - setSystemScope
```
protected static void setSystemScope(IdentityScope scope)
```
    Deprecated.
    
    Sets the system's identity scope.
    First, if there is a security manager, its checkSecurityAccess method is called with "setSystemScope" as its argument to see if it's ok to set the identity scope.
    
    Parameters:
    
    scope - the scope to set.
    
    Throws:
    
    SecurityException - if a security manager exists and its checkSecurityAccess method doesn't allow setting the identity scope.
    
    See Also:
    
    getSystemScope(), SecurityManager.checkSecurityAccess(java.lang.String)
  - size
```
public abstract int size()
```
    Deprecated.
    
    Returns the number of identities within this identity scope.
    
    Returns:
    
    the number of identities within this identity scope.
  - getIdentity
```
public abstract Identity getIdentity(String name)
```
    Deprecated.
    
    Returns the identity in this scope with the specified name (if any).
    
    Parameters:
    
    name - the name of the identity to be retrieved.
    
    Returns:
    
    the identity named name, or null if there are no identities named name in this scope.
  - getIdentity
```
public Identity getIdentity(Principal principal)
```
    Deprecated.
    
    Retrieves the identity whose name is the same as that of the specified principal. (Note: Identity implements Principal.)
    
    Parameters:
    
    principal - the principal corresponding to the identity to be retrieved.
    
    Returns:
    
    the identity whose name is the same as that of the principal, or null if there are no identities of the same name in this scope.
  - getIdentity
```
public abstract Identity getIdentity(PublicKey key)
```
    Deprecated.
    
    Retrieves the identity with the specified public key.
    
    Parameters:
    
    key - the public key for the identity to be returned.
    
    Returns:
    
    the identity with the given key, or null if there are no identities in this scope with that key.
  - addIdentity
```
public abstract void addIdentity(Identity identity)
                          throws KeyManagementException
```
    Deprecated.
    
    Adds an identity to this identity scope.
    
    Parameters:
    
    identity - the identity to be added.
    
    Throws:
    
    KeyManagementException - if the identity is not valid, a name conflict occurs, another identity has the same public key as the identity being added, or another exception occurs.
  - removeIdentity
```
public abstract void removeIdentity(Identity identity)
                             throws KeyManagementException
```
    Deprecated.
    
    Removes an identity from this identity scope.
    
    Parameters:
    
    identity - the identity to be removed.
    
    Throws:
    
    KeyManagementException - if the identity is missing, or another exception occurs.
  - identities
```
public abstract Enumeration<Identity> identities()
```
    Deprecated.
    
    Returns an enumeration of all identities in this identity scope.
    
    Returns:
    
    an enumeration of all identities in this identity scope.
  - toString
```
public String toString()
```
    Deprecated.
    
    Returns a string representation of this identity scope, including its name, its scope name, and the number of identities in this identity scope.
    
    Specified by:
    
    toString in interface Principal
    
    Overrides:
    
    toString in class Identity
    
    Returns:
    
    a string representation of this identity scope.
    
    See Also:
    
    SecurityManager.checkSecurityAccess(java.lang.String)

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Java™ Platform
Standard Ed. 8

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Java compact1, compact2, compact3 java.security Class IdentityScope（JDK8）

Class IdentityScope

Constructor Summary

Method Summary

Methods inherited from class java.security.Identity

Methods inherited from class java.lang.Object

Methods inherited from interface java.security.Principal

Constructor Detail

IdentityScope

IdentityScope

IdentityScope

Method Detail

getSystemScope

setSystemScope

size

getIdentity

getIdentity

getIdentity

addIdentity

removeIdentity

identities

toString