src/share/classes/sun/nio/cs/ext/IBM834.java

*** 47,66 ****
          return (cs instanceof IBM834);
      }
  
      public CharsetDecoder newDecoder() {
          IBM933.initb2c();
!         return new DoubleByte.Decoder_EBCDIC_DBCSONLY(
!             this, IBM933.b2c, 0x40, 0xfe);  // hardcode the b2min/max
      }
  
      public CharsetEncoder newEncoder() {
          IBM933.initc2b();
          return new Encoder(this);
      }
  
!     protected static class Encoder extends DoubleByte.Encoder_EBCDIC_DBCSONLY {
          public Encoder(Charset cs) {
              super(cs, new byte[] {(byte)0xfe, (byte)0xfe},
                    IBM933.c2b, IBM933.c2bIndex);
          }
  
--- 47,66 ----
          return (cs instanceof IBM834);
      }
  
      public CharsetDecoder newDecoder() {
          IBM933.initb2c();
!         return new DoubleByte.Decoder_DBCSONLY(
!             this, IBM933.b2c, null, 0x40, 0xfe);  // hardcode the b2min/max
      }
  
      public CharsetEncoder newEncoder() {
          IBM933.initc2b();
          return new Encoder(this);
      }
  
!     protected static class Encoder extends DoubleByte.Encoder_DBCSONLY {
          public Encoder(Charset cs) {
              super(cs, new byte[] {(byte)0xfe, (byte)0xfe},
                    IBM933.c2b, IBM933.c2bIndex);
          }