Examples of java.io.DataOutputStream.writeChar()

java.io.DataOutputStream.writeChar()
Writes the specified 16-bit character to the OutputStream. Only the lower 2 bytes are written with the higher of the 2 bytes written first. This represents the Unicode value of val. @param val the character to be written @throws IOException If an error occurs attempting to write to this DataOutputStream. @see DataInput#readChar()

                        if (ref !=0) {
                            //update the ref          
                            refheap[i+StringHeap.CHAR_HEAP_POINTER_OFFSET] = pos;
                            //write out the chars in the string
                            dos.writeChars((String)cas.getStringHeap().stringList.get(ref));
                            dos.writeChar(0); // null terminate each string
                            //update pos
                            pos += 1 + ((String) cas.getStringHeap().stringList.get(ref)).length(); 
                        }        
                    }
                }

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                    }
                }


                //word alignment
                if (stringTotalLength % 2  != 0) {
                    dos.writeChar(0);
                }
      }


      // write out the string ref heap
      // each reference consist of a offset into stringheap and a length

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    } finally {
      dataXceiverServer.balanceThrottler.release();
      if (isOpSuccess) {
        try {
          // send one last byte to indicate that the resource is cleaned.
          reply.writeChar('d');
        } catch (IOException ignored) {
        }
      }
      IOUtils.closeStream(reply);
      IOUtils.closeStream(blockSender);

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    } finally {
      dataXceiverServer.balanceThrottler.release();
      if (isOpSuccess) {
        try {
          // send one last byte to indicate that the resource is cleaned.
          reply.writeChar('d');
        } catch (IOException ignored) {
        }
      }
      IOUtils.closeStream(reply);
      IOUtils.closeStream(blockSender);

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        for (int i=0;i<liste.size();i++)
        {
          SFileDescriptor dt = (SFileDescriptor)liste.get(i);
         
          dos.writeByte(dt.filename.length());
          for (int j=0;j<dt.filename.length();j++) dos.writeChar(dt.filename.charAt(j));
           
          dos.writeLong(dt.position);
          dos.writeLong(dt.size);
        }

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          dos.writeChars(String.valueOf(shdh.charHeap, 0, shdh.charHeapPos));
        } else {
          // no stringheap data
          // if there is data in the string lists, write a leading 0
          if (stringListLength > 0) {
            dos.writeChar(0);
          }
        }


        // word alignment
        if (stringTotalLength % 2 != 0) {

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          }
        }


        // word alignment
        if (stringTotalLength % 2 != 0) {
          dos.writeChar(0);
        }
      }


      // write out the string ref heap
      // each reference consist of a offset into stringheap and a length

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          dos.writeChars(String.valueOf(shdh.charHeap, 0, shdh.charHeapPos));
        } else {
          // no stringheap data
          // if there is data in the string lists, write a leading 0
          if (stringListLength > 0) {
            dos.writeChar(0);
          }
        }


        // word alignment
        if (stringTotalLength % 2 != 0) {

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          }
        }


        // word alignment
        if (stringTotalLength % 2 != 0) {
          dos.writeChar(0);
        }
      }


      // write out the string ref heap
      // each reference consist of a offset into stringheap and a length

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        //
  dos.writeInt(letterIndex.size());
  for (Iterator i = letterIndex.keySet().iterator(); i.hasNext(); ) {
      String letter = (String) i.next();
      int index = ((Integer) letterIndex.get(letter)).intValue();
      dos.writeChar(letter.charAt(0));
      dos.writeInt(index);
  }


  // statemachine states
        //

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