Package org.mozilla.jss.util
Class StaticVoidPointer
java.lang.Object
org.mozilla.jss.util.NativeProxy
org.mozilla.jss.util.StaticVoidPointer
- All Implemented Interfaces:
AutoCloseable
StaticVoidPointer is a Java class that mirror a statically allocated
`void *` pointer in C.
This is helpful for implementing NativeEnclosure and preventing the
resulting pointer from getting tracked in the usual NativeProxy allocation
trackers and avoiding a double free.
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Field Summary
Fields inherited from class org.mozilla.jss.util.NativeProxy
logger, registry, registryIndex
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
Release the native resources used by this proxy.Methods inherited from class org.mozilla.jss.util.NativeProxy
assertRegistryEmpty, clear, close, equals, finalize, hashCode, isNull, purgeAllInRegistry, toString
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Constructor Details
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StaticVoidPointer
public StaticVoidPointer(byte[] pointer)
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Method Details
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releaseNativeResources
protected void releaseNativeResources()Description copied from class:NativeProxy
Release the native resources used by this proxy. Subclasses of NativeProxy must define this method to clean up data structures in C code that are referenced by this proxy. releaseNativeResources() will usually be implemented as a native method.You don't call this method; NativeProxy.finalize() or close() calls it for you.
If you free these resources explicitly, call clear(); instead.- Specified by:
releaseNativeResources
in classNativeProxy
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