| Package | Description | 
|---|---|
| java.lang | Provides classes that are fundamental to the design of the Java
 programming language. | 
| java.lang.instrument | Provides services that allow Java programming language agents to instrument programs running on the JVM. | 
| java.security | Provides the classes and interfaces for the security framework. | 
| javax.security.auth | This package provides a framework for authentication and
 authorization. | 
| Modifier and Type | Method and Description | 
|---|---|
| ProtectionDomain | Class. getProtectionDomain()Returns the  ProtectionDomainof this class. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected Class<?> | ClassLoader. defineClass(String name,
           byte[] b,
           int off,
           int len,
           ProtectionDomain protectionDomain)Converts an array of bytes into an instance of class Class,
 with an optional ProtectionDomain. | 
| protected Class<?> | ClassLoader. defineClass(String name,
           ByteBuffer b,
           ProtectionDomain protectionDomain)Converts a  ByteBufferinto an instance of class Class,
 with an optional ProtectionDomain. | 
| Modifier and Type | Method and Description | 
|---|---|
| byte[] | ClassFileTransformer. transform(ClassLoader loader,
         String className,
         Class<?> classBeingRedefined,
         ProtectionDomain protectionDomain,
         byte[] classfileBuffer)The implementation of this method may transform the supplied class file and
 return a new replacement class file. | 
| Modifier and Type | Method and Description | 
|---|---|
| ProtectionDomain[] | DomainCombiner. combine(ProtectionDomain[] currentDomains,
       ProtectionDomain[] assignedDomains)Modify or update the provided ProtectionDomains. | 
| Modifier and Type | Method and Description | 
|---|---|
| ProtectionDomain[] | DomainCombiner. combine(ProtectionDomain[] currentDomains,
       ProtectionDomain[] assignedDomains)Modify or update the provided ProtectionDomains. | 
| ProtectionDomain[] | DomainCombiner. combine(ProtectionDomain[] currentDomains,
       ProtectionDomain[] assignedDomains)Modify or update the provided ProtectionDomains. | 
| protected PermissionCollection | PolicySpi. engineGetPermissions(ProtectionDomain domain)Return a PermissionCollection object containing the set of
 permissions granted to the specified ProtectionDomain. | 
| protected abstract boolean | PolicySpi. engineImplies(ProtectionDomain domain,
             Permission permission)Check whether the policy has granted a Permission to a ProtectionDomain. | 
| PermissionCollection | Policy. getPermissions(ProtectionDomain domain)Return a PermissionCollection object containing the set of
 permissions granted to the specified ProtectionDomain. | 
| boolean | Policy. implies(ProtectionDomain domain,
       Permission permission)Evaluates the global policy for the permissions granted to
 the ProtectionDomain and tests whether the permission is
 granted. | 
| Constructor and Description | 
|---|
| AccessControlContext(ProtectionDomain[] context)Create an AccessControlContext with the given array of ProtectionDomains. | 
| Modifier and Type | Method and Description | 
|---|---|
| ProtectionDomain[] | SubjectDomainCombiner. combine(ProtectionDomain[] currentDomains,
       ProtectionDomain[] assignedDomains)Update the relevant ProtectionDomains with the Principals
 from the  Subjectassociated with thisSubjectDomainCombiner. | 
| Modifier and Type | Method and Description | 
|---|---|
| ProtectionDomain[] | SubjectDomainCombiner. combine(ProtectionDomain[] currentDomains,
       ProtectionDomain[] assignedDomains)Update the relevant ProtectionDomains with the Principals
 from the  Subjectassociated with thisSubjectDomainCombiner. | 
| ProtectionDomain[] | SubjectDomainCombiner. combine(ProtectionDomain[] currentDomains,
       ProtectionDomain[] assignedDomains)Update the relevant ProtectionDomains with the Principals
 from the  Subjectassociated with thisSubjectDomainCombiner. | 
 Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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