Package com.kenai.jffi
Class DirectClosureBuffer.NativeWordIO
- java.lang.Object
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- com.kenai.jffi.DirectClosureBuffer.NativeWordIO
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- Direct Known Subclasses:
DirectClosureBuffer.NativeWordIO32
,DirectClosureBuffer.NativeWordIO64
- Enclosing class:
- DirectClosureBuffer
private abstract static class DirectClosureBuffer.NativeWordIO extends java.lang.Object
Reads annd writes data types that are smaller than the size of a native long, as a native long for compatibility with FFI.
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Constructor Summary
Constructors Modifier Constructor Description private
NativeWordIO()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description (package private) abstract int
get(long address)
Reads a native long argument from native memory.static DirectClosureBuffer.NativeWordIO
getInstance()
(package private) abstract void
put(long address, int value)
Writes a native long argument to native memory.
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Method Detail
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getInstance
public static final DirectClosureBuffer.NativeWordIO getInstance()
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put
abstract void put(long address, int value)
Writes a native long argument to native memory.- Parameters:
address
- The address to write the value atvalue
- The value to write.
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get
abstract int get(long address)
Reads a native long argument from native memory.- Parameters:
address
- The memory address to read the value from- Returns:
- An integer
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