Class GuardingDynamicLinkerExporter

java.lang.Object

jdk.dynalink.linker.GuardingDynamicLinkerExporter

All Implemented Interfaces:: Supplier<List<GuardingDynamicLinker>>

public abstract class GuardingDynamicLinkerExporter extends Object implements Supplier<List<GuardingDynamicLinker>>

A class acting as a supplier of guarding dynamic linkers that can be automatically loaded by other language runtimes. Language runtimes wishing to export their own linkers should subclass this class and implement the Supplier.get() method to return a list of exported linkers and declare the subclass in /META-INF/services/jdk.dynalink.linker.GuardingDynamicLinkerExporter resource of their distribution (typically, JAR file) so that dynamic linker factories can discover them using the ServiceLoader mechanism.

Since:

See Also:

Field Summary

Modifier and Type	Field	Description
`static final String`	`AUTOLOAD_PERMISSION_NAME`	The name of the runtime permission for creating instances of this class.

Constructor Summary

GuardingDynamicLinkerExporter()

Modifier	Constructor	Description
`protected`	Creates a new linker exporter.

Method Summary

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()`	Returns a string representation of the object.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Methods declared in interface Supplier

get

Modifier and Type	Method	Description
`List<GuardingDynamicLinker>`	`get()`	Gets a result.

Field Details

AUTOLOAD_PERMISSION_NAME

public static final String AUTOLOAD_PERMISSION_NAME

The name of the runtime permission for creating instances of this class.

API Note:

This permission cannot be used for controlling access to resources anymore as the Security Manager is no longer supported.

See Also:

Constructor Details

GuardingDynamicLinkerExporter

protected GuardingDynamicLinkerExporter()

Creates a new linker exporter.

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