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package org.omg.CORBA;

Defines the methods used to read primitive data types from input streams for unmarshaling custom value types. This interface is used by user written custom unmarshaling code for custom value types.
See Also:
/** Defines the methods used to read primitive data types from input streams * for unmarshaling custom value types. This interface is used by user * written custom unmarshaling code for custom value types. * @see org.omg.CORBA.DataOutputStream * @see org.omg.CORBA.CustomMarshal */
public interface DataInputStream extends org.omg.CORBA.portable.ValueBase {
Reads an IDL Any value from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the Any read.
/** Reads an IDL <code>Any</code> value from the input stream. * @return the <code>Any</code> read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
org.omg.CORBA.Any read_any ();
Reads an IDL boolean value from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the boolean read.
/** Reads an IDL boolean value from the input stream. * @return the boolean read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
boolean read_boolean ();
Reads an IDL character value from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the character read.
/** Reads an IDL character value from the input stream. * @return the character read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
char read_char ();
Reads an IDL wide character value from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the wide character read.
/** Reads an IDL wide character value from the input stream. * @return the wide character read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
char read_wchar ();
Reads an IDL octet value from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the octet value read.
/** Reads an IDL octet value from the input stream. * @return the octet value read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
byte read_octet ();
Reads an IDL short from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the short read.
/** Reads an IDL short from the input stream. * @return the short read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
short read_short ();
Reads an IDL unsigned short from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the unsigned short read.
/** Reads an IDL unsigned short from the input stream. * @return the unsigned short read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
short read_ushort ();
Reads an IDL long from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the long read.
/** Reads an IDL long from the input stream. * @return the long read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
int read_long ();
Reads an IDL unsigned long from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the unsigned long read.
/** Reads an IDL unsigned long from the input stream. * @return the unsigned long read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
int read_ulong ();
Reads an IDL long long from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the long long read.
/** Reads an IDL long long from the input stream. * @return the long long read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
long read_longlong ();
Reads an unsigned IDL long long from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the unsigned long long read.
/** Reads an unsigned IDL long long from the input stream. * @return the unsigned long long read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
long read_ulonglong ();
Reads an IDL float from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the float read.
/** Reads an IDL float from the input stream. * @return the float read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
float read_float ();
Reads an IDL double from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the double read.
/** Reads an IDL double from the input stream. * @return the double read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
double read_double (); // read_longdouble not supported by IDL/Java mapping
Reads an IDL string from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the string read.
/** Reads an IDL string from the input stream. * @return the string read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
String read_string ();
Reads an IDL wide string from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the wide string read.
/** Reads an IDL wide string from the input stream. * @return the wide string read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
String read_wstring ();
Reads an IDL CORBA::Object from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the CORBA::Object read.
/** Reads an IDL CORBA::Object from the input stream. * @return the CORBA::Object read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
org.omg.CORBA.Object read_Object ();
Reads an IDL Abstract interface from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the Abstract interface read.
/** Reads an IDL Abstract interface from the input stream. * @return the Abstract interface read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
java.lang.Object read_Abstract ();
Reads an IDL value type from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the value type read.
/** Reads an IDL value type from the input stream. * @return the value type read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
java.io.Serializable read_Value ();
Reads an IDL typecode from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
Returns: the typecode read.
/** Reads an IDL typecode from the input stream. * @return the typecode read. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
org.omg.CORBA.TypeCode read_TypeCode ();
Reads array of IDL Anys from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL Anys from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_any_array (org.omg.CORBA.AnySeqHolder seq, int offset, int length);
Reads array of IDL booleans from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL booleans from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_boolean_array (org.omg.CORBA.BooleanSeqHolder seq, int offset, int length);
Reads array of IDL characters from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL characters from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_char_array (org.omg.CORBA.CharSeqHolder seq, int offset, int length);
Reads array of IDL wide characters from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL wide characters from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_wchar_array (org.omg.CORBA.WCharSeqHolder seq, int offset, int length);
Reads array of IDL octets from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL octets from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_octet_array (org.omg.CORBA.OctetSeqHolder seq, int offset, int length);
Reads array of IDL shorts from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL shorts from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_short_array (org.omg.CORBA.ShortSeqHolder seq, int offset, int length);
Reads array of IDL unsigned shorts from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL unsigned shorts from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_ushort_array (org.omg.CORBA.UShortSeqHolder seq, int offset, int length);
Reads array of IDL longs from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL longs from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_long_array (org.omg.CORBA.LongSeqHolder seq, int offset, int length);
Reads array of IDL unsigned longs from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL unsigned longs from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_ulong_array (org.omg.CORBA.ULongSeqHolder seq, int offset, int length);
Reads array of IDL unsigned long longs from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL unsigned long longs from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_ulonglong_array (org.omg.CORBA.ULongLongSeqHolder seq, int offset, int length);
Reads array of IDL long longs from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL long longs from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_longlong_array (org.omg.CORBA.LongLongSeqHolder seq, int offset, int length);
Reads array of IDL floats from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL floats from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_float_array (org.omg.CORBA.FloatSeqHolder seq, int offset, int length);
Reads array of IDL doubles from offset for length elements from the input stream.
Params:
  • seq – The out parameter holder for the array to be read.
  • offset – The index into seq of the first element to read from the input stream.
  • length – The number of elements to read from the input stream.
Throws:
  • MARSHAL – If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.
/** Reads array of IDL doubles from offset for length elements from the * input stream. * @param seq The out parameter holder for the array to be read. * @param offset The index into seq of the first element to read from the * input stream. * @param length The number of elements to read from the input stream. * @throws org.omg.CORBA.MARSHAL * If an inconsistency is detected, including not having registered * a streaming policy, then the standard system exception MARSHAL is raised. */
void read_double_array (org.omg.CORBA.DoubleSeqHolder seq, int offset, int length); } // interface DataInputStream