1. /*

  2.  * @(#)CDROutputStreamBase.java	1.18 04/03/01

  3.  *

  4.  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. package com.sun.corba.se.impl.encoding;

  8. 

  9. import java.io.IOException;

  10. import java.io.Serializable;

  11. import java.math.BigDecimal;

  12. import java.nio.ByteBuffer;

  13. 

  14. import org.omg.CORBA.TypeCode;

  15. import org.omg.CORBA.Principal;

  16. import org.omg.CORBA.Any;

  17. 

  18. import com.sun.corba.se.spi.ior.iiop.GIOPVersion;

  19. import com.sun.corba.se.spi.orb.ORB;

  20. 

  21. /**

  22.  * Describes CDROutputStream delegates and provides some

  23.  * implementation.  Non-default constructors are avoided in

  24.  * the delegation to separate instantiation from initialization,

  25.  * so we use init methods.

  26.  */

  27. abstract class CDROutputStreamBase extends java.io.OutputStream

  28. {

  29.     protected CDROutputStream parent;

  30. 

  31.     // Required by parent CDROutputStream

  32.     public void setParent(CDROutputStream parent) {

  33.         this.parent = parent;

  34.     }

  35. 

  36.     public void init(org.omg.CORBA.ORB orb, 

  37.                      BufferManagerWrite bufferManager,

  38.                      byte streamFormatVersion) {

  39.         init(orb, false, bufferManager, streamFormatVersion, true);

  40.     }

  41. 

  42.     // See EncapsOutputStream, the only one that uses the

  43.     // non-pooled ByteBuffers, for additional info.

  44.     protected abstract void init(org.omg.CORBA.ORB orb,

  45.                                  boolean littleEndian,

  46.                                  BufferManagerWrite bufferManager,

  47.                                  byte streamFormatVersion,

  48.                                  boolean usePooledByteBuffers);

  49. 

  50.     public abstract void write_boolean(boolean value);

  51.     public abstract void write_char(char value);

  52.     public abstract void write_wchar(char value);

  53.     public abstract void write_octet(byte value);

  54.     public abstract void write_short(short value);

  55.     public abstract void write_ushort(short value);

  56.     public abstract void write_long(int value);

  57.     public abstract void write_ulong(int value);

  58.     public abstract void write_longlong(long value);

  59.     public abstract void write_ulonglong(long value);

  60.     public abstract void write_float(float value);

  61.     public abstract void write_double(double value);

  62.     public abstract void write_string(String value);

  63.     public abstract void write_wstring(String value);

  64.     public abstract void write_boolean_array(boolean[] value, int offset, int length);

  65.     public abstract void write_char_array(char[] value, int offset, int length);

  66.     public abstract void write_wchar_array(char[] value, int offset, int length);

  67.     public abstract void write_octet_array(byte[] value, int offset, int length);

  68.     public abstract void write_short_array(short[] value, int offset, int length);

  69.     public abstract void write_ushort_array(short[] value, int offset, int length);

  70.     public abstract void write_long_array(int[] value, int offset, int length);

  71.     public abstract void write_ulong_array(int[] value, int offset, int length);

  72.     public abstract void write_longlong_array(long[] value, int offset, int length);

  73.     public abstract void write_ulonglong_array(long[] value, int offset, int length);

  74.     public abstract void write_float_array(float[] value, int offset, int length);

  75.     public abstract void write_double_array(double[] value, int offset, int length);

  76.     public abstract void write_Object(org.omg.CORBA.Object value);

  77.     public abstract void write_TypeCode(TypeCode value);

  78.     public abstract void write_any(Any value);

  79.     public abstract void write_Principal(Principal value);

  80.     public void write(int b) throws java.io.IOException {

  81.         throw new org.omg.CORBA.NO_IMPLEMENT();

  82.     }

  83.     public abstract void write_fixed(java.math.BigDecimal value);

  84.     public void write_Context(org.omg.CORBA.Context ctx,

  85.                               org.omg.CORBA.ContextList contexts) {

  86.         throw new org.omg.CORBA.NO_IMPLEMENT();

  87.     }

  88. 

  89.     public abstract org.omg.CORBA.ORB orb();

  90. 

  91.     // org.omg.CORBA_2_3.portable.OutputStream

  92.     public abstract void write_value(java.io.Serializable value);

  93.     public abstract void write_value(java.io.Serializable value, java.lang.Class clz);

  94.     public abstract void write_value(java.io.Serializable value, String repository_id);

  95.     public abstract void write_value(java.io.Serializable value, 

  96.                                      org.omg.CORBA.portable.BoxedValueHelper factory);

  97.     public abstract void write_abstract_interface(java.lang.Object obj);

  98. 

  99.     // java.io.OutputStream

  100. //     public abstract void write(byte b[]) throws IOException;

  101. //     public abstract void write(byte b[], int off, int len) throws IOException;

  102. //     public abstract void flush() throws IOException;

  103. //     public abstract void close() throws IOException;

  104. 

  105.     // com.sun.corba.se.impl.encoding.MarshalOutputStream

  106.     public abstract void start_block();

  107.     public abstract void end_block();

  108.     public abstract void putEndian();

  109.     public abstract void writeTo(java.io.OutputStream s)

  110. 	throws IOException;

  111.     public abstract byte[] toByteArray();

  112. 

  113.     // org.omg.CORBA.DataOutputStream

  114.     public abstract void write_Abstract (java.lang.Object value);

  115.     public abstract void write_Value (java.io.Serializable value);

  116.     public abstract void write_any_array(org.omg.CORBA.Any[] seq, int offset, int length);

  117. 

  118.     // org.omg.CORBA.portable.ValueBase

  119.     public abstract String[] _truncatable_ids();

  120. 

  121.     // Needed by request and reply messages for GIOP versions >= 1.2 only.

  122.     abstract void setHeaderPadding(boolean headerPadding);

  123.     

  124.     // Required by IIOPOutputStream and other subclasses

  125.     public abstract int getSize();

  126. 

  127.     public abstract int getIndex();

  128.     public abstract void setIndex(int value);

  129. 

  130.     public abstract ByteBuffer getByteBuffer();

  131.     public abstract void setByteBuffer(ByteBuffer byteBuffer);

  132. 

  133.     public abstract boolean isLittleEndian();

  134. 

  135.     public abstract ByteBufferWithInfo getByteBufferWithInfo();

  136.     public abstract void setByteBufferWithInfo(ByteBufferWithInfo bbwi);

  137. 

  138.     public abstract BufferManagerWrite getBufferManager();

  139. 

  140.     public abstract void write_fixed(java.math.BigDecimal bigDecimal, short digits, short scale);

  141.     public abstract void writeOctetSequenceTo(org.omg.CORBA.portable.OutputStream s);

  142. 

  143.     public abstract GIOPVersion getGIOPVersion();

  144. 

  145.     public abstract void writeIndirection(int tag, int posIndirectedTo);

  146. 

  147.     abstract void freeInternalCaches();

  148. 

  149.     abstract void printBuffer();

  150. 

  151.     abstract void alignOnBoundary(int octetBoundary);

  152. 

  153.     // org.omg.CORBA.portable.ValueOutputStream

  154. 

  155.     public abstract void start_value(String rep_id);

  156. 

  157.     public abstract void end_value();

  158. }

  159.