returns the encoding of the stream , or null if not known . concode_field_sep InputStream fByteStream concode_elem_sep String fPublicId concode_elem_sep String fEncoding concode_elem_sep String fSystemId concode_elem_sep String fBaseSystemId concode_elem_sep Reader fCharStream concode_field_sep InputStream getByteStream concode_elem_sep String getSystemId concode_elem_sep void setCharacterStream concode_elem_sep void setEncoding concode_elem_sep void setSystemId concode_elem_sep void setBaseSystemId concode_elem_sep void setByteStream concode_elem_sep void setPublicId concode_elem_sep Reader getCharacterStream concode_elem_sep String getBaseSystemId concode_elem_sep String getPublicId
String function ( ) { return fEncoding ; }