jnr.ffi
Class StructLayout.String

java.lang.Object
  jnr.ffi.StructLayout.Field
      jnr.ffi.StructLayout.AbstractField
          jnr.ffi.StructLayout.String

Direct Known Subclasses:

StructLayout.UTFString, StructLayout.UTFStringRef

Enclosing class:

StructLayout

public abstract class StructLayout.String
extends StructLayout.AbstractField

Field Summary

protected java.nio.charset.Charset	charset
protected int	length

Constructor Summary

protected	StructLayout.String(int size, int align, int length, java.nio.charset.Charset cs)
protected	StructLayout.String(int size, int align, Struct.Offset offset, int length, java.nio.charset.Charset cs)

Method Summary

abstract java.lang.String	get(Pointer ptr)
protected abstract Pointer	getStringMemory(Pointer ptr)
int	length()
abstract void	set(Pointer ptr, java.lang.String value)
java.lang.String	toString(Pointer ptr)

Methods inherited from class jnr.ffi.StructLayout.Field

enclosing, offset

Methods inherited from class java.lang.Object

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

Field Detail

charset

protected final java.nio.charset.Charset charset

length

protected final int length

Constructor Detail

StructLayout.String

protected StructLayout.String(int size,
                              int align,
                              int length,
                              java.nio.charset.Charset cs)

StructLayout.String

protected StructLayout.String(int size,
                              int align,
                              Struct.Offset offset,
                              int length,
                              java.nio.charset.Charset cs)

Method Detail

length

public final int length()

getStringMemory

protected abstract Pointer getStringMemory(Pointer ptr)

get

public abstract java.lang.String get(Pointer ptr)

set

public abstract void set(Pointer ptr,
                         java.lang.String value)

toString

public final java.lang.String toString(Pointer ptr)