com.ibm.as400.access.AS400JDBCClobOutputStream Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jt400 Show documentation

The Open Source version of the IBM Toolbox for Java

The newest version!

///////////////////////////////////////////////////////////////////////////////
//                                                                             
// JTOpen (IBM Toolbox for Java - OSS version)                                 
//                                                                             
// Filename: AS400JDBCClobOutputStream.java
//                                                                             
// The source code contained herein is licensed under the IBM Public License   
// Version 1.0, which has been approved by the Open Source Initiative.         
// Copyright (C) 1997-2003 International Business Machines Corporation and     
// others. All rights reserved.                                                
//                                                                             
///////////////////////////////////////////////////////////////////////////////

package com.ibm.as400.access;


import java.sql.*;

final class AS400JDBCClobOutputStream extends AS400JDBCOutputStream
{
  static final String copyright2 = "Copyright (C) 1997-2003 International Business Machines Corporation and others.";

  private AS400JDBCClob clob_;
  private ConvTable converter_;

  // Currently, the only thing that uses this is AS400JDBCClob.toAsciiStream(),
  // so the converter is always 819.
  AS400JDBCClobOutputStream(AS400JDBCClob clob, long position, ConvTable converter)
  {
    super(position);
    clob_ = clob;
    converter_ = converter;
  }

  int doWrite(long position, byte data) throws SQLException
  {
    return doWrite(position, new byte[] { data }, 0, 1);
  }

  int doWrite(long position, byte[] data, int offset, int length) throws SQLException
  {
    String s = converter_.byteArrayToString(data, offset, length);
    clob_.setString(position, s);
    return length;
  }
}