org.apache.james.mime4j.codec

Class CodecUtil

java.lang.Object

org.apache.james.mime4j.codec.CodecUtil

public class CodecUtil
extends Object

Utility methods related to codecs.

Constructor Summary

Constructors

Constructor and Description
CodecUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	copy(InputStream in, OutputStream out) Copies the contents of one stream to the other.
static void	encodeBase64(InputStream in, OutputStream out) Encodes the given stream using base64.
static void	encodeQuotedPrintable(InputStream in, OutputStream out) Encodes the given stream using Quoted-Printable.
static void	encodeQuotedPrintableBinary(InputStream in, OutputStream out) Encodes the given stream using Quoted-Printable.
static OutputStream	wrapBase64(OutputStream out) Wraps the given stream in a Base64 encoder.
static OutputStream	wrapQuotedPrintable(OutputStream out, boolean binary) Wraps the given stream in a Quoted-Printable encoder.

Methods inherited from class java.lang.Object

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

Constructor Detail

CodecUtil

public CodecUtil()

Method Detail

copy

public static void copy(InputStream in,
        OutputStream out)
                 throws IOException

Copies the contents of one stream to the other.

Parameters:

in - not null

out - not null

Throws:

IOException

encodeQuotedPrintableBinary

public static void encodeQuotedPrintableBinary(InputStream in,
                               OutputStream out)
                                        throws IOException

Encodes the given stream using Quoted-Printable. This assumes that stream is binary and therefore escapes all line endings.

Parameters:

in - not null

out - not null

Throws:

IOException

encodeQuotedPrintable

public static void encodeQuotedPrintable(InputStream in,
                         OutputStream out)
                                  throws IOException

Encodes the given stream using Quoted-Printable. This assumes that stream is text and therefore does not escape all line endings.

Parameters:

in - not null

out - not null

Throws:

IOException

encodeBase64

public static void encodeBase64(InputStream in,
                OutputStream out)
                         throws IOException

Encodes the given stream using base64.

Parameters:

in - not null

out - not null

Throws:

IOException - if an I/O error occurs

wrapQuotedPrintable

public static OutputStream wrapQuotedPrintable(OutputStream out,
                               boolean binary)
                                        throws IOException

Wraps the given stream in a Quoted-Printable encoder.

Parameters:

out - not null

Returns:

encoding outputstream

Throws:

IOException

wrapBase64

public static OutputStream wrapBase64(OutputStream out)
                               throws IOException

Wraps the given stream in a Base64 encoder.

Parameters:

out - not null

Returns:

encoding outputstream

Throws:

IOException