com.webmethods.rtl.encode
Class CharRefEncoder

java.lang.Object
  com.webmethods.rtl.encode.Encoder
      com.webmethods.rtl.encode.CharRefEncoder

public class CharRefEncoder
extends Encoder

Encodes to and from XML char refs. Escapes chars less than 32 and greater than 126.

Nested Class Summary

Nested classes/interfaces inherited from class com.webmethods.rtl.encode.Encoder

Encoder.FixedCharArrayWriter

Field Summary

protected static char[]	CHAR_REF_START
protected static Encoder	encoder

Constructor Summary

CharRefEncoder()

Method Summary

int	decode(char[] src, int soff, int len, Writer dst) Decodes from XML char refs.
int	encode(char[] src, int soff, int len, Writer dst) Encodes to XML (decimal) char refs.
static Encoder	encoder() Returns the encoder instance.

Methods inherited from class com.webmethods.rtl.encode.Encoder

decode, decode, decode, decode, decode, decode, encode, encode, encode, encode, encode, encode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CHAR_REF_START

protected static final char[] CHAR_REF_START

encoder

protected static Encoder encoder

Constructor Detail

CharRefEncoder

public CharRefEncoder()

Method Detail

encoder

public static Encoder encoder()

Returns the encoder instance.

encode

public int encode(char[] src,
                  int soff,
                  int len,
                  Writer dst)
           throws IOException

Encodes to XML (decimal) char refs.

Specified by:

encode in class Encoder

Parameters:

src - Char array to encode.

soff - Offset in the src array at which to begin reading.

len - Length of src array to encode.

dst - Writer in which to write the encoded chars.

Returns:

Length of chars written to dst.

Throws:

IOException

decode

public int decode(char[] src,
                  int soff,
                  int len,
                  Writer dst)
           throws IOException

Decodes from XML char refs.

Specified by:

decode in class Encoder

Parameters:

src - Char array to decode.

soff - Offset in the src array at which to begin reading.

len - Length of src array to decode.

dst - Writer in which to write the decoded chars.

Returns:

Length of chars written to dst.

Throws:

IOException