com.sun.jna.platform.win32

Class Ntifs.REPARSE_DATA_BUFFER

java.lang.Object

com.sun.jna.Structure

com.sun.jna.platform.win32.Ntifs.REPARSE_DATA_BUFFER

Direct Known Subclasses:

Ntifs.REPARSE_DATA_BUFFER.ByReference

Enclosing interface:

Ntifs

public static class Ntifs.REPARSE_DATA_BUFFER
extends Structure

The REPARSE_DATA_BUFFER structure contains reparse point data for a Microsoft reparse point. (Third-party reparse point owners must use the REPARSE_GUID_DATA_BUFFER structure instead.)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Ntifs.REPARSE_DATA_BUFFER.ByReference
static class	Ntifs.REPARSE_DATA_BUFFER.REPARSE_UNION

Nested classes/interfaces inherited from class com.sun.jna.Structure

Structure.ByValue, Structure.StructField

Field Summary

Fields

Modifier and Type	Field and Description
short	ReparseDataLength Size, in bytes, of the reparse data in the DataBuffer member.
int	ReparseTag Reparse point tag.
short	Reserved Length, in bytes, of the unparsed portion of the file name pointed to by the FileName member of the associated file object.
Ntifs.REPARSE_DATA_BUFFER.REPARSE_UNION	u

Fields inherited from class com.sun.jna.Structure

ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE

Constructor Summary

Constructors

Constructor and Description
REPARSE_DATA_BUFFER()
REPARSE_DATA_BUFFER(int ReparseTag, short Reserved)
REPARSE_DATA_BUFFER(int ReparseTag, short Reserved, Ntifs.SymbolicLinkReparseBuffer symLinkReparseBuffer)
REPARSE_DATA_BUFFER(Pointer memory)

Method Summary

Modifier and Type	Method and Description
protected List<String>	getFieldOrder() Return this Structure's field names in their proper order.
int	getSize()
void	read() Reads the fields of the struct from native memory
static int	sizeOf()

Methods inherited from class com.sun.jna.Structure

allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setFieldOrder, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ReparseTag

public int ReparseTag

Reparse point tag. Must be a Microsoft reparse point tag.

ReparseDataLength

public short ReparseDataLength

Size, in bytes, of the reparse data in the DataBuffer member.

Reserved

public short Reserved

Length, in bytes, of the unparsed portion of the file name pointed to by the FileName member of the associated file object. For more information about the FileName member, see FILE_OBJECT. This member is only valid for create operations when the I/O fails with STATUS_REPARSE. For all other purposes, such as setting or querying a reparse point for the reparse data, this member is treated as reserved.

u

public Ntifs.REPARSE_DATA_BUFFER.REPARSE_UNION u

Constructor Detail

REPARSE_DATA_BUFFER

public REPARSE_DATA_BUFFER()

REPARSE_DATA_BUFFER

public REPARSE_DATA_BUFFER(int ReparseTag,
                           short Reserved)

REPARSE_DATA_BUFFER

public REPARSE_DATA_BUFFER(int ReparseTag,
                           short Reserved,
                           Ntifs.SymbolicLinkReparseBuffer symLinkReparseBuffer)

REPARSE_DATA_BUFFER

public REPARSE_DATA_BUFFER(Pointer memory)

Method Detail

sizeOf

public static int sizeOf()

getSize

public int getSize()

Returns:

size of the structure considering the ReparseDataLength size

getFieldOrder

protected List<String> getFieldOrder()

Description copied from class: Structure

Return this Structure's field names in their proper order. For example,

 protected List getFieldOrder() {
     return Arrays.asList(new String[] { ... });
 }
 

IMPORTANT When deriving from an existing Structure subclass, ensure that you augment the list provided by the superclass, e.g.

 protected List getFieldOrder() {
     List fields = new ArrayList(super.getFieldOrder());
     fields.addAll(Arrays.asList(new String[] { ... }));
     return fields;
 }
 

Field order must be explicitly indicated, since the field order as returned by Class.getFields() is not guaranteed to be predictable.

Specified by:

getFieldOrder in class Structure

Returns:

ordered list of field names

read

public void read()

Description copied from class: Structure

Reads the fields of the struct from native memory

Overrides:

read in class Structure