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Added in API level 1

ProtectionDomain

public class ProtectionDomain
extends Object

java.lang.Object
    java.security.ProtectionDomain


旧版安全代码; 不使用。

摘要(Summary)

Public constructors

ProtectionDomain(CodeSource codesource, PermissionCollection permissions)
ProtectionDomain(CodeSource codesource, PermissionCollection permissions, ClassLoader classloader, Principal[] principals)

公共方法(Public methods)

final ClassLoader getClassLoader()
final CodeSource getCodeSource()
final PermissionCollection getPermissions()
final Principal[] getPrincipals()
boolean implies(Permission permission)

继承方法(Inherited methods)

From class java.lang.Object

Public constructors

ProtectionDomain

Added in API level 1
ProtectionDomain (CodeSource codesource, 
                PermissionCollection permissions)

参数(Parameters)
codesource CodeSource
permissions PermissionCollection

ProtectionDomain

Added in API level 1
ProtectionDomain (CodeSource codesource, 
                PermissionCollection permissions, 
                ClassLoader classloader, 
                Principal[] principals)

参数(Parameters)
codesource CodeSource
permissions PermissionCollection
classloader ClassLoader
principals Principal

公共方法(Public methods)

getClassLoader

Added in API level 1
ClassLoader getClassLoader ()

返回(Returns)
ClassLoader

getCodeSource

Added in API level 1
CodeSource getCodeSource ()

返回(Returns)
CodeSource

getPermissions

Added in API level 1
PermissionCollection getPermissions ()

返回(Returns)
PermissionCollection

getPrincipals

Added in API level 1
Principal[] getPrincipals ()

返回(Returns)
Principal[]

implies

Added in API level 1
boolean implies (Permission permission)

参数(Parameters)
permission Permission
返回(Returns)
boolean

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