Added in API level 1

SecurityManager

open class SecurityManager

kotlin.Any
↳	java.lang.SecurityManager

Legacy security code; do not use.

Security managers do not provide a secure environment for executing untrusted code and are unsupported on Android. Untrusted code cannot be safely isolated within a single VM on Android. Application developers can assume that there's no SecurityManager installed, i.e. java.lang.System#getSecurityManager() will return null.

Summary

Public constructors
SecurityManager()

Public methods
open Unit	checkAccept(host: String!, port: Int)
open Unit	checkAccess(t: Thread!)
open Unit	checkAccess(g: ThreadGroup!)
open Unit	checkAwtEventQueueAccess()
open Unit	checkConnect(host: String!, port: Int)
open Unit	checkConnect(host: String!, port: Int, context: Any!)
open Unit	checkCreateClassLoader()
open Unit	checkDelete(file: String!)
open Unit	checkExec(cmd: String!)
open Unit	checkExit(status: Int)
open Unit	checkLink(lib: String!)
open Unit	checkListen(port: Int)
open Unit	checkMemberAccess(clazz: Class<*>!, which: Int)
open Unit	checkMulticast(maddr: InetAddress!)
open Unit	checkMulticast(maddr: InetAddress!, ttl: Byte)
open Unit	checkPackageAccess(pkg: String!)
open Unit	checkPackageDefinition(pkg: String!)
open Unit	checkPermission(perm: Permission!)
open Unit	checkPermission(perm: Permission!, context: Any!)
open Unit	checkPrintJobAccess()
open Unit	checkPropertiesAccess()
open Unit	checkPropertyAccess(key: String!)
open Unit	checkRead(fd: FileDescriptor!)
open Unit	checkRead(file: String!)
open Unit	checkRead(file: String!, context: Any!)
open Unit	checkSecurityAccess(target: String!)
open Unit	checkSetFactory()
open Unit	checkSystemClipboardAccess()
open Boolean	checkTopLevelWindow(window: Any!)
open Unit	checkWrite(fd: FileDescriptor!)
open Unit	checkWrite(file: String!)
open Boolean	getInCheck()
open Any!	getSecurityContext()
open ThreadGroup!	getThreadGroup() Returns the current thread's thread group.

Protected methods
open Int	classDepth(name: String!)
open Int	classLoaderDepth()
open ClassLoader!	currentClassLoader()
open Class<*>!	currentLoadedClass()
open Array<Class<Any!>!>!	getClassContext()
open Boolean	inClass(name: String!)
open Boolean	inClassLoader()

Properties
Boolean	inCheck

Public constructors

SecurityManager

Added in API level 1

SecurityManager()

Public methods

checkAccept

Added in API level 1

open fun checkAccept(
    host: String!, 
    port: Int
): Unit

checkAccess

Added in API level 1

open fun checkAccess(t: Thread!): Unit

checkAccess

Added in API level 1

open fun checkAccess(g: ThreadGroup!): Unit

checkAwtEventQueueAccess

Added in API level 1

open fun checkAwtEventQueueAccess(): Unit

checkConnect

Added in API level 1

open fun checkConnect(
    host: String!, 
    port: Int
): Unit

checkConnect

Added in API level 1

open fun checkConnect(
    host: String!, 
    port: Int, 
    context: Any!
): Unit

checkCreateClassLoader

Added in API level 1

open fun checkCreateClassLoader(): Unit

checkDelete

Added in API level 1

open fun checkDelete(file: String!): Unit

checkExec

Added in API level 1

open fun checkExec(cmd: String!): Unit

checkExit

Added in API level 1

open fun checkExit(status: Int): Unit

checkLink

Added in API level 1

open fun checkLink(lib: String!): Unit

checkListen

Added in API level 1

open fun checkListen(port: Int): Unit

checkMemberAccess

Added in API level 1
Deprecated in API level 33

open fun checkMemberAccess(
    clazz: Class<*>!, 
    which: Int
): Unit

Deprecated: this method is deprecated.

checkMulticast

Added in API level 1

open fun checkMulticast(maddr: InetAddress!): Unit

checkMulticast

Added in API level 1
Deprecated in API level 15

open fun checkMulticast(
    maddr: InetAddress!, 
    ttl: Byte
): Unit

Deprecated: use checkMulticast(java.net.InetAddress) instead.

checkPackageAccess

Added in API level 1

open fun checkPackageAccess(pkg: String!): Unit

checkPackageDefinition

Added in API level 1

open fun checkPackageDefinition(pkg: String!): Unit

checkPermission

Added in API level 1

open fun checkPermission(perm: Permission!): Unit

checkPermission

Added in API level 1

open fun checkPermission(
    perm: Permission!, 
    context: Any!
): Unit

checkPrintJobAccess

Added in API level 1

open fun checkPrintJobAccess(): Unit

checkPropertiesAccess

Added in API level 1

open fun checkPropertiesAccess(): Unit

checkPropertyAccess

Added in API level 1

open fun checkPropertyAccess(key: String!): Unit

checkRead

Added in API level 1

open fun checkRead(fd: FileDescriptor!): Unit

checkRead

Added in API level 1

open fun checkRead(file: String!): Unit

checkRead

Added in API level 1

open fun checkRead(
    file: String!, 
    context: Any!
): Unit

checkSecurityAccess

Added in API level 1

open fun checkSecurityAccess(target: String!): Unit

checkSetFactory

Added in API level 1

open fun checkSetFactory(): Unit

checkSystemClipboardAccess

Added in API level 1

open fun checkSystemClipboardAccess(): Unit

checkTopLevelWindow

Added in API level 1
Deprecated in API level 33

open fun checkTopLevelWindow(window: Any!): Boolean

Deprecated: this method is deprecated.

checkWrite

Added in API level 1

open fun checkWrite(fd: FileDescriptor!): Unit

checkWrite

Added in API level 1

open fun checkWrite(file: String!): Unit

getInCheck

Added in API level 1
Deprecated in API level 15

open fun getInCheck(): Boolean

Deprecated: Use #checkPermission instead.

getSecurityContext

Added in API level 1

open fun getSecurityContext(): Any!

getThreadGroup

Added in API level 1

open fun getThreadGroup(): ThreadGroup!

Returns the current thread's thread group.

Protected methods

classDepth

Added in API level 1
Deprecated in API level 15

protected open fun classDepth(name: String!): Int

Deprecated: Use #checkPermission instead.

classLoaderDepth

Added in API level 1
Deprecated in API level 15

protected open fun classLoaderDepth(): Int

Deprecated: Use #checkPermission instead.

currentClassLoader

Added in API level 1
Deprecated in API level 15

protected open fun currentClassLoader(): ClassLoader!

Deprecated: Use #checkPermission instead.

currentLoadedClass

Added in API level 1
Deprecated in API level 15

protected open fun currentLoadedClass(): Class<*>!

Deprecated: Use #checkPermission instead.

getClassContext

Added in API level 1

protected open fun getClassContext(): Array<Class<Any!>!>!

inClass

Added in API level 1
Deprecated in API level 15

protected open fun inClass(name: String!): Boolean

Deprecated: Use #checkPermission instead.

inClassLoader

Added in API level 1
Deprecated in API level 15

protected open fun inClassLoader(): Boolean

Deprecated: Use #checkPermission instead.

Properties

inCheck

Added in API level 1
Deprecated in API level 15

protected var inCheck: Boolean

Deprecated: Use #checkPermission instead.