rfc1522codec.html

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<A NAME="RFC1522Codec()"><!-- --></A><H3>
RFC1522Codec</H3>
<PRE>
<B>RFC1522Codec</B>()</PRE>
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<A NAME="encodeText(java.lang.String, java.lang.String)"><!-- --></A><H3>
encodeText</H3>
<PRE>
protected <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>encodeText</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;text,
                            <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;charset)
                     throws <A HREF="../../../../../org/apache/commons/codec/EncoderException.html" title="class in org.apache.commons.codec">EncoderException</A>,
                            <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/UnsupportedEncodingException.html" title="class or interface in java.io">UnsupportedEncodingException</A></PRE>
<DL>
<DD>Applies an RFC 1522 compliant encoding scheme to the given string of text with the 
 given charset. This method constructs the "encoded-word" header common to all the 
 RFC 1522 codecs and then invokes <A HREF="../../../../../org/apache/commons/codec/net/RFC1522Codec.html#doEncoding(byte[])"><CODE>doEncoding(byte [])</CODE></A> method of a concrete 
 class to perform the specific enconding.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - a string to encode<DD><CODE>charset</CODE> - a charset to be used
<DT><B>Returns:</B><DD>RFC 1522 compliant "encoded-word"
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/commons/codec/EncoderException.html" title="class in org.apache.commons.codec">EncoderException</A></CODE> - thrown if there is an error conidition during the Encoding 
  process.
<DD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/UnsupportedEncodingException.html" title="class or interface in java.io">UnsupportedEncodingException</A></CODE> - thrown if charset is not supported<DT><B>See Also:</B><DD><a href="http://java.sun.com/j2se/1.3/docs/api/java/lang/package-summary.html#charenc">JRE character
          encoding names</a></DL>
</DD>
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<A NAME="decodeText(java.lang.String)"><!-- --></A><H3>
decodeText</H3>
<PRE>
protected <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>decodeText</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;text)
                     throws <A HREF="../../../../../org/apache/commons/codec/DecoderException.html" title="class in org.apache.commons.codec">DecoderException</A>,
                            <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/UnsupportedEncodingException.html" title="class or interface in java.io">UnsupportedEncodingException</A></PRE>
<DL>
<DD>Applies an RFC 1522 compliant decoding scheme to the given string of text. This method 
 processes the "encoded-word" header common to all the RFC 1522 codecs and then invokes 
 <A HREF="../../../../../org/apache/commons/codec/net/RFC1522Codec.html#doEncoding(byte[])"><CODE>doEncoding(byte [])</CODE></A> method of a concrete class to perform the specific deconding.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - a string to decode
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/commons/codec/DecoderException.html" title="class in org.apache.commons.codec">DecoderException</A></CODE> - thrown if there is an error conidition during the Decoding 
  process.
<DD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/UnsupportedEncodingException.html" title="class or interface in java.io">UnsupportedEncodingException</A></CODE> - thrown if charset specified in the "encoded-word" 
  header is not supported</DL>
</DD>
</DL>
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<A NAME="getEncoding()"><!-- --></A><H3>
getEncoding</H3>
<PRE>
protected abstract <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getEncoding</B>()</PRE>
<DL>
<DD>Returns the codec name (referred to as encoding in the RFC 1522)
<P>
<DD><DL>

<DT><B>Returns:</B><DD>name of the codec</DL>
</DD>
</DL>
<HR>

<A NAME="doEncoding(byte[])"><!-- --></A><H3>
doEncoding</H3>
<PRE>
protected abstract byte[] <B>doEncoding</B>(byte[]&nbsp;bytes)
                              throws <A HREF="../../../../../org/apache/commons/codec/EncoderException.html" title="class in org.apache.commons.codec">EncoderException</A></PRE>
<DL>
<DD>Encodes an array of bytes using the defined encoding scheme
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bytes</CODE> - Data to be encoded
<DT><B>Returns:</B><DD>A byte array containing the encoded data
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/commons/codec/EncoderException.html" title="class in org.apache.commons.codec">EncoderException</A></CODE> - thrown if the Encoder encounters a failure condition 
  during the encoding process.</DL>
</DD>
</DL>
<HR>

<A NAME="doDecoding(byte[])"><!-- --></A><H3>
doDecoding</H3>
<PRE>
protected abstract byte[] <B>doDecoding</B>(byte[]&nbsp;bytes)
                              throws <A HREF="../../../../../org/apache/commons/codec/DecoderException.html" title="class in org.apache.commons.codec">DecoderException</A></PRE>
<DL>
<DD>Decodes an array of bytes using the defined encoding scheme
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bytes</CODE> - Data to be decoded
<DT><B>Returns:</B><DD>a byte array that contains decoded data
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/apache/commons/codec/DecoderException.html" title="class in org.apache.commons.codec">DecoderException</A></CODE> - A decoder exception is thrown if a Decoder encounters a 
  failure condition during the decode process.</DL>
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