CDRInputObject (GlassFish Corba ORB 4.2.1 API)

java.lang.Object
- java.io.InputStream
- - org.omg.CORBA.portable.InputStream
  - - org.omg.CORBA_2_3.portable.InputStream
    - - com.sun.corba.ee.impl.encoding.CDRInputObject

All Implemented Interfaces:

MarshalInputStream, Closeable, Serializable, AutoCloseable, DataInputStream, IDLEntity, ValueBase, ValueInputStream

Direct Known Subclasses:

EncapsInputStream
```
public class CDRInputObject
extends InputStream
implements MarshalInputStream, DataInputStream, ValueInputStream
```
Author:

Harold Carr

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

protected MessageMediator messageMediator

Fields
Modifier and Type	Field and Description
`protected MessageMediator`	`messageMediator`

Constructor Summary

Constructors
Modifier	Constructor and Description
	`CDRInputObject()`
	`CDRInputObject(CDRInputObject is)`
`protected`	`CDRInputObject(ORB orb, ByteBuffer byteBuffer, int size, ByteOrder byteOrder, GIOPVersion version, BufferManagerRead bufMgr)`
	`CDRInputObject(ORB orb, Connection corbaConnection, ByteBuffer byteBuffer, Message header)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String[]`	`_truncatable_ids()`
`void`	`addFragment(FragmentMessage header, ByteBuffer byteBuffer)`
`void`	`alignOnBoundary(int octetBoundary)` Aligns the current position on the given octet boundary if there are enough bytes available to do so.
`int`	`available()`
`void`	`cancelProcessing(int requestId)`
`void`	`close()`
`void`	`consumeEndian()`
`protected CodeSetConversion.BTCConverter`	`createCharBTCConverter()` Override the default CDR factory behavior to get the negotiated code sets from the connection.
`protected CodeSetConversion.BTCConverter`	`createWCharBTCConverter()`
`protected void`	`dprint(String msg)`
`CDRInputObject`	`dup()`
`void`	`end_value()`
`int`	`getBufferLength()`
`BufferManagerRead`	`getBufferManager()`
`ByteOrder`	`getByteOrder()`
`CodeBase`	`getCodeBase()`
`Connection`	`getConnection()`
`GIOPVersion`	`getGIOPVersion()`
`Message`	`getMessageHeader()`
`MessageMediator`	`getMessageMediator()`
`int`	`getPosition()`
`void`	`mark(int readlimit)`
`boolean`	`markSupported()`
`ORB`	`orb()`
`void`	`orb(ORB orb)`
`void`	`performORBVersionSpecificInit()` This must be called after determining the proper ORB version, and setting it on the stream's ORB instance.
`Object`	`read_abstract_interface()`
`Object`	`read_abstract_interface(Class clz)`
`Object`	`read_Abstract()`
`void`	`read_any_array(AnySeqHolder seq, int offset, int length)`
`Any`	`read_any()`
`void`	`read_boolean_array(boolean[] value, int offset, int length)`
`void`	`read_boolean_array(BooleanSeqHolder seq, int offset, int length)`
`boolean`	`read_boolean()`
`void`	`read_char_array(char[] value, int offset, int length)`
`void`	`read_char_array(CharSeqHolder seq, int offset, int length)`
`char`	`read_char()`
`Context`	`read_Context()`
`void`	`read_double_array(double[] value, int offset, int length)`
`void`	`read_double_array(DoubleSeqHolder seq, int offset, int length)`
`double`	`read_double()`
`BigDecimal`	`read_fixed()`
`BigDecimal`	`read_fixed(short digits, short scale)`
`void`	`read_float_array(float[] value, int offset, int length)`
`void`	`read_float_array(FloatSeqHolder seq, int offset, int length)`
`float`	`read_float()`
`void`	`read_long_array(int[] value, int offset, int length)`
`void`	`read_long_array(LongSeqHolder seq, int offset, int length)`
`int`	`read_long()`
`void`	`read_longlong_array(long[] value, int offset, int length)`
`void`	`read_longlong_array(LongLongSeqHolder seq, int offset, int length)`
`long`	`read_longlong()`
`Object`	`read_Object()`
`Object`	`read_Object(Class clz)`
`void`	`read_octet_array(byte[] value, int offset, int length)`
`void`	`read_octet_array(OctetSeqHolder seq, int offset, int length)`
`byte`	`read_octet()`
`Principal`	`read_Principal()`
`void`	`read_short_array(short[] value, int offset, int length)`
`void`	`read_short_array(ShortSeqHolder seq, int offset, int length)`
`short`	`read_short()`
`String`	`read_string()`
`TypeCode`	`read_TypeCode()`
`void`	`read_ulong_array(int[] value, int offset, int length)`
`void`	`read_ulong_array(ULongSeqHolder seq, int offset, int length)`
`int`	`read_ulong()`
`void`	`read_ulonglong_array(long[] value, int offset, int length)`
`void`	`read_ulonglong_array(ULongLongSeqHolder seq, int offset, int length)`
`long`	`read_ulonglong()`
`void`	`read_ushort_array(short[] value, int offset, int length)`
`void`	`read_ushort_array(UShortSeqHolder seq, int offset, int length)`
`short`	`read_ushort()`
`Serializable`	`read_value()`
`Serializable`	`read_Value()`
`Serializable`	`read_value(BoxedValueHelper factory)`
`Serializable`	`read_value(Class clz)`
`Serializable`	`read_value(Serializable value)`
`Serializable`	`read_value(String rep_id)`
`void`	`read_wchar_array(char[] value, int offset, int length)`
`void`	`read_wchar_array(WCharSeqHolder seq, int offset, int length)`
`char`	`read_wchar()`
`String`	`read_wstring()`
`int`	`read()`
`int`	`read(byte[] b)`
`int`	`read(byte[] b, int off, int len)`
`void`	`reset()`
`void`	`resetCodeSetConverters()` Resets any internal references to code set converters.
`protected void`	`setBufferLength(int value)`
`void`	`setHeaderPadding(boolean headerPadding)`
`protected void`	`setIndex(int value)`
`void`	`setMessageMediator(MessageMediator messageMediator)`
`long`	`skip(long n)`
`void`	`start_value()`
`protected static ByteOrder`	`toByteOrder(boolean littleEndian)`
`void`	`unmarshalHeader()` Unmarshal the extended GIOP header NOTE: May be fragmented, so should not be called by the ReaderThread.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - messageMediator
```
protected transient MessageMediator messageMediator
```
- Constructor Detail
  - CDRInputObject
```
public CDRInputObject()
```
  - CDRInputObject
```
public CDRInputObject(CDRInputObject is)
```
  - CDRInputObject
```
protected CDRInputObject(ORB orb,
                         ByteBuffer byteBuffer,
                         int size,
                         ByteOrder byteOrder,
                         GIOPVersion version,
                         BufferManagerRead bufMgr)
```
  - CDRInputObject
```
public CDRInputObject(ORB orb,
                      Connection corbaConnection,
                      ByteBuffer byteBuffer,
                      Message header)
```
- Method Detail
  - addFragment
```
public void addFragment(FragmentMessage header,
                        ByteBuffer byteBuffer)
```
  - cancelProcessing
```
public void cancelProcessing(int requestId)
```
  - toByteOrder
```
protected static ByteOrder toByteOrder(boolean littleEndian)
```
  - getConnection
```
public final Connection getConnection()
```
  - getMessageHeader
```
public Message getMessageHeader()
```
  - unmarshalHeader
```
public void unmarshalHeader()
```
    Unmarshal the extended GIOP header NOTE: May be fragmented, so should not be called by the ReaderThread. See CorbaResponseWaitingRoomImpl.waitForResponse. It is done there in the client thread.
  - createCharBTCConverter
```
protected CodeSetConversion.BTCConverter createCharBTCConverter()
```
    Override the default CDR factory behavior to get the negotiated code sets from the connection. These are only called once per message, the first time needed. In the local case, there is no Connection, so use the local code sets.
    
    Returns:
    
    The converter.
  - createWCharBTCConverter
```
protected CodeSetConversion.BTCConverter createWCharBTCConverter()
```
  - getCodeBase
```
public CodeBase getCodeBase()
```
  - dup
```
public CDRInputObject dup()
```
  - dprint
```
protected void dprint(String msg)
```
  - read_boolean
```
public final boolean read_boolean()
```
    Specified by:
    
    read_boolean in interface MarshalInputStream
    
    Specified by:
    
    read_boolean in interface DataInputStream
    
    Specified by:
    
    read_boolean in class InputStream
  - read_char
```
public final char read_char()
```
    Specified by:
    
    read_char in interface MarshalInputStream
    
    Specified by:
    
    read_char in interface DataInputStream
    
    Specified by:
    
    read_char in class InputStream
  - read_wchar
```
public final char read_wchar()
```
    Specified by:
    
    read_wchar in interface MarshalInputStream
    
    Specified by:
    
    read_wchar in interface DataInputStream
    
    Specified by:
    
    read_wchar in class InputStream
  - read_octet
```
public final byte read_octet()
```
    Specified by:
    
    read_octet in interface MarshalInputStream
    
    Specified by:
    
    read_octet in interface DataInputStream
    
    Specified by:
    
    read_octet in class InputStream
  - read_short
```
public final short read_short()
```
    Specified by:
    
    read_short in interface MarshalInputStream
    
    Specified by:
    
    read_short in interface DataInputStream
    
    Specified by:
    
    read_short in class InputStream
  - read_ushort
```
public final short read_ushort()
```
    Specified by:
    
    read_ushort in interface MarshalInputStream
    
    Specified by:
    
    read_ushort in interface DataInputStream
    
    Specified by:
    
    read_ushort in class InputStream
  - read_long
```
public final int read_long()
```
    Specified by:
    
    read_long in interface MarshalInputStream
    
    Specified by:
    
    read_long in interface DataInputStream
    
    Specified by:
    
    read_long in class InputStream
  - read_ulong
```
public final int read_ulong()
```
    Specified by:
    
    read_ulong in interface MarshalInputStream
    
    Specified by:
    
    read_ulong in interface DataInputStream
    
    Specified by:
    
    read_ulong in class InputStream
  - read_longlong
```
public final long read_longlong()
```
    Specified by:
    
    read_longlong in interface MarshalInputStream
    
    Specified by:
    
    read_longlong in interface DataInputStream
    
    Specified by:
    
    read_longlong in class InputStream
  - read_ulonglong
```
public final long read_ulonglong()
```
    Specified by:
    
    read_ulonglong in interface MarshalInputStream
    
    Specified by:
    
    read_ulonglong in interface DataInputStream
    
    Specified by:
    
    read_ulonglong in class InputStream
  - read_float
```
public final float read_float()
```
    Specified by:
    
    read_float in interface MarshalInputStream
    
    Specified by:
    
    read_float in interface DataInputStream
    
    Specified by:
    
    read_float in class InputStream
  - read_double
```
public final double read_double()
```
    Specified by:
    
    read_double in interface MarshalInputStream
    
    Specified by:
    
    read_double in interface DataInputStream
    
    Specified by:
    
    read_double in class InputStream
  - read_string
```
public final String read_string()
```
    Specified by:
    
    read_string in interface MarshalInputStream
    
    Specified by:
    
    read_string in interface DataInputStream
    
    Specified by:
    
    read_string in class InputStream
  - read_wstring
```
public final String read_wstring()
```
    Specified by:
    
    read_wstring in interface MarshalInputStream
    
    Specified by:
    
    read_wstring in interface DataInputStream
    
    Specified by:
    
    read_wstring in class InputStream
  - read_boolean_array
```
public final void read_boolean_array(boolean[] value,
                                     int offset,
                                     int length)
```
    Specified by:
    
    read_boolean_array in interface MarshalInputStream
    
    Specified by:
    
    read_boolean_array in class InputStream
  - read_char_array
```
public final void read_char_array(char[] value,
                                  int offset,
                                  int length)
```
    Specified by:
    
    read_char_array in interface MarshalInputStream
    
    Specified by:
    
    read_char_array in class InputStream
  - read_wchar_array
```
public final void read_wchar_array(char[] value,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_wchar_array in interface MarshalInputStream
    
    Specified by:
    
    read_wchar_array in class InputStream
  - read_octet_array
```
public final void read_octet_array(byte[] value,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_octet_array in interface MarshalInputStream
    
    Specified by:
    
    read_octet_array in class InputStream
  - read_short_array
```
public final void read_short_array(short[] value,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_short_array in interface MarshalInputStream
    
    Specified by:
    
    read_short_array in class InputStream
  - read_ushort_array
```
public final void read_ushort_array(short[] value,
                                    int offset,
                                    int length)
```
    Specified by:
    
    read_ushort_array in interface MarshalInputStream
    
    Specified by:
    
    read_ushort_array in class InputStream
  - read_long_array
```
public final void read_long_array(int[] value,
                                  int offset,
                                  int length)
```
    Specified by:
    
    read_long_array in interface MarshalInputStream
    
    Specified by:
    
    read_long_array in class InputStream
  - read_ulong_array
```
public final void read_ulong_array(int[] value,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_ulong_array in interface MarshalInputStream
    
    Specified by:
    
    read_ulong_array in class InputStream
  - read_longlong_array
```
public final void read_longlong_array(long[] value,
                                      int offset,
                                      int length)
```
    Specified by:
    
    read_longlong_array in interface MarshalInputStream
    
    Specified by:
    
    read_longlong_array in class InputStream
  - read_ulonglong_array
```
public final void read_ulonglong_array(long[] value,
                                       int offset,
                                       int length)
```
    Specified by:
    
    read_ulonglong_array in interface MarshalInputStream
    
    Specified by:
    
    read_ulonglong_array in class InputStream
  - read_float_array
```
public final void read_float_array(float[] value,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_float_array in interface MarshalInputStream
    
    Specified by:
    
    read_float_array in class InputStream
  - read_double_array
```
public final void read_double_array(double[] value,
                                    int offset,
                                    int length)
```
    Specified by:
    
    read_double_array in interface MarshalInputStream
    
    Specified by:
    
    read_double_array in class InputStream
  - read_Object
```
public final Object read_Object()
```
    Specified by:
    
    read_Object in interface MarshalInputStream
    
    Specified by:
    
    read_Object in interface DataInputStream
    
    Specified by:
    
    read_Object in class InputStream
  - read_TypeCode
```
public final TypeCode read_TypeCode()
```
    Specified by:
    
    read_TypeCode in interface MarshalInputStream
    
    Specified by:
    
    read_TypeCode in interface DataInputStream
    
    Specified by:
    
    read_TypeCode in class InputStream
  - read_any
```
public final Any read_any()
```
    Specified by:
    
    read_any in interface MarshalInputStream
    
    Specified by:
    
    read_any in interface DataInputStream
    
    Specified by:
    
    read_any in class InputStream
  - read_Principal
```
public final Principal read_Principal()
```
    Specified by:
    
    read_Principal in interface MarshalInputStream
    
    Overrides:
    
    read_Principal in class InputStream
  - read
```
public final int read()
               throws IOException
```
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - read_fixed
```
public final BigDecimal read_fixed()
```
    Overrides:
    
    read_fixed in class InputStream
  - read_Context
```
public final Context read_Context()
```
    Overrides:
    
    read_Context in class InputStream
  - read_Object
```
public final Object read_Object(Class clz)
```
    Specified by:
    
    read_Object in interface MarshalInputStream
    
    Overrides:
    
    read_Object in class InputStream
  - orb
```
public final ORB orb()
```
    Overrides:
    
    orb in class InputStream
  - read_value
```
public final Serializable read_value()
```
    Specified by:
    
    read_value in interface MarshalInputStream
    
    Overrides:
    
    read_value in class InputStream
  - read_value
```
public final Serializable read_value(Class clz)
```
    Overrides:
    
    read_value in class InputStream
  - read_value
```
public final Serializable read_value(BoxedValueHelper factory)
```
    Overrides:
    
    read_value in class InputStream
  - read_value
```
public final Serializable read_value(String rep_id)
```
    Overrides:
    
    read_value in class InputStream
  - read_value
```
public final Serializable read_value(Serializable value)
```
    Overrides:
    
    read_value in class InputStream
  - read_abstract_interface
```
public final Object read_abstract_interface()
```
    Overrides:
    
    read_abstract_interface in class InputStream
  - read_abstract_interface
```
public final Object read_abstract_interface(Class clz)
```
    Overrides:
    
    read_abstract_interface in class InputStream
  - consumeEndian
```
public final void consumeEndian()
```
    Specified by:
    
    consumeEndian in interface MarshalInputStream
  - getPosition
```
public final int getPosition()
```
    Specified by:
    
    getPosition in interface MarshalInputStream
  - read_Abstract
```
public final Object read_Abstract()
```
    Specified by:
    
    read_Abstract in interface DataInputStream
  - read_Value
```
public final Serializable read_Value()
```
    Specified by:
    
    read_Value in interface DataInputStream
  - read_any_array
```
public final void read_any_array(AnySeqHolder seq,
                                 int offset,
                                 int length)
```
    Specified by:
    
    read_any_array in interface DataInputStream
  - read_boolean_array
```
public final void read_boolean_array(BooleanSeqHolder seq,
                                     int offset,
                                     int length)
```
    Specified by:
    
    read_boolean_array in interface DataInputStream
  - read_char_array
```
public final void read_char_array(CharSeqHolder seq,
                                  int offset,
                                  int length)
```
    Specified by:
    
    read_char_array in interface DataInputStream
  - read_wchar_array
```
public final void read_wchar_array(WCharSeqHolder seq,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_wchar_array in interface DataInputStream
  - read_octet_array
```
public final void read_octet_array(OctetSeqHolder seq,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_octet_array in interface DataInputStream
  - read_short_array
```
public final void read_short_array(ShortSeqHolder seq,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_short_array in interface DataInputStream
  - read_ushort_array
```
public final void read_ushort_array(UShortSeqHolder seq,
                                    int offset,
                                    int length)
```
    Specified by:
    
    read_ushort_array in interface DataInputStream
  - read_long_array
```
public final void read_long_array(LongSeqHolder seq,
                                  int offset,
                                  int length)
```
    Specified by:
    
    read_long_array in interface DataInputStream
  - read_ulong_array
```
public final void read_ulong_array(ULongSeqHolder seq,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_ulong_array in interface DataInputStream
  - read_ulonglong_array
```
public final void read_ulonglong_array(ULongLongSeqHolder seq,
                                       int offset,
                                       int length)
```
    Specified by:
    
    read_ulonglong_array in interface DataInputStream
  - read_longlong_array
```
public final void read_longlong_array(LongLongSeqHolder seq,
                                      int offset,
                                      int length)
```
    Specified by:
    
    read_longlong_array in interface DataInputStream
  - read_float_array
```
public final void read_float_array(FloatSeqHolder seq,
                                   int offset,
                                   int length)
```
    Specified by:
    
    read_float_array in interface DataInputStream
  - read_double_array
```
public final void read_double_array(DoubleSeqHolder seq,
                                    int offset,
                                    int length)
```
    Specified by:
    
    read_double_array in interface DataInputStream
  - _truncatable_ids
```
public final String[] _truncatable_ids()
```
    Specified by:
    
    _truncatable_ids in interface ValueBase
  - read
```
public final int read(byte[] b)
               throws IOException
```
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - read
```
public final int read(byte[] b,
                      int off,
                      int len)
               throws IOException
```
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - skip
```
public final long skip(long n)
                throws IOException
```
    Overrides:
    
    skip in class InputStream
    
    Throws:
    
    IOException
  - available
```
public final int available()
                    throws IOException
```
    Overrides:
    
    available in class InputStream
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface AutoCloseable
    
    Overrides:
    
    close in class InputStream
    
    Throws:
    
    IOException
  - mark
```
public final void mark(int readlimit)
```
    Specified by:
    
    mark in interface MarshalInputStream
    
    Overrides:
    
    mark in class InputStream
  - reset
```
public final void reset()
```
    Specified by:
    
    reset in interface MarshalInputStream
    
    Overrides:
    
    reset in class InputStream
  - markSupported
```
public final boolean markSupported()
```
    Overrides:
    
    markSupported in class InputStream
  - read_fixed
```
public final BigDecimal read_fixed(short digits,
                                   short scale)
```
  - getByteOrder
```
public final ByteOrder getByteOrder()
```
  - getBufferLength
```
public final int getBufferLength()
```
  - setBufferLength
```
protected final void setBufferLength(int value)
```
  - setIndex
```
protected final void setIndex(int value)
```
  - orb
```
public final void orb(ORB orb)
```
  - getGIOPVersion
```
public final GIOPVersion getGIOPVersion()
```
  - getBufferManager
```
public final BufferManagerRead getBufferManager()
```
  - alignOnBoundary
```
public void alignOnBoundary(int octetBoundary)
```
    Aligns the current position on the given octet boundary if there are enough bytes available to do so. Otherwise, it just returns. This is used for some (but not all) GIOP 1.2 message headers.
    
    Parameters:
    
    octetBoundary - alignment boundary.
  - setHeaderPadding
```
public void setHeaderPadding(boolean headerPadding)
```
  - performORBVersionSpecificInit
```
public void performORBVersionSpecificInit()
```
    This must be called after determining the proper ORB version, and setting it on the stream's ORB instance. It can be called after reading the service contexts, since that is the only place we can get the ORB version info. Trying to unmarshal things requiring repository IDs before calling this will result in NullPtrExceptions.
    
    Specified by:
    
    performORBVersionSpecificInit in interface MarshalInputStream
  - resetCodeSetConverters
```
public void resetCodeSetConverters()
```
    Resets any internal references to code set converters. This is useful for forcing the CDR stream to reacquire converters (probably from its subclasses) when state has changed.
    
    Specified by:
    
    resetCodeSetConverters in interface MarshalInputStream
  - setMessageMediator
```
public void setMessageMediator(MessageMediator messageMediator)
```
  - getMessageMediator
```
public MessageMediator getMessageMediator()
```
  - start_value
```
public void start_value()
```
    Specified by:
    
    start_value in interface ValueInputStream
  - end_value
```
public void end_value()
```
    Specified by:
    
    end_value in interface ValueInputStream

Class CDRInputObject

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

messageMediator

Constructor Detail

CDRInputObject

CDRInputObject

CDRInputObject

CDRInputObject

Method Detail

addFragment

cancelProcessing

toByteOrder

getConnection

getMessageHeader

unmarshalHeader

createCharBTCConverter

createWCharBTCConverter

getCodeBase

dup

dprint

read_boolean

read_char

read_wchar

read_octet

read_short

read_ushort

read_long

read_ulong

read_longlong

read_ulonglong

read_float

read_double

read_string

read_wstring

read_boolean_array

read_char_array

read_wchar_array

read_octet_array

read_short_array

read_ushort_array

read_long_array

read_ulong_array

read_longlong_array

read_ulonglong_array

read_float_array

read_double_array

read_Object

read_TypeCode

read_any

read_Principal

read

read_fixed

read_Context

read_Object

orb

read_value

read_value

read_value

read_value

read_value

read_abstract_interface

read_abstract_interface

consumeEndian

getPosition

read_Abstract

read_Value

read_any_array

read_boolean_array

read_char_array

read_wchar_array

read_octet_array

read_short_array

read_ushort_array

read_long_array

read_ulong_array

read_ulonglong_array