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()

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


        // write out the data in the StringList and update the
        // reference in the local ref heap.

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            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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    } 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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    } 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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