Module jakarta.mail
Package com.sun.mail.util
Utility classes for use with the Jakarta Mail API. These utility classes are not part of the Jakarta Mail specification. While this package contains many classes used by the Jakarta Mail implementation and not intended for direct use by applications, the classes documented here may be of use to applications.
Classes in this package log debugging information using
java.util.logging as described in the following table:
| Logger Name | Logging Level | Purpose |
|---|---|---|
| com.sun.mail.util.socket | FINER | Debugging output related to creating sockets |
WARNING: The APIs in this package should be considered EXPERIMENTAL. They may be changed in the future in ways that are incompatible with applications using the current APIs.
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Interface Summary Interface Description ReadableMime A Message or message Part whose data can be read as a MIME format stream. -
Class Summary Class Description ASCIIUtility BASE64DecoderStream This class implements a BASE64 Decoder.BASE64EncoderStream This class implements a BASE64 encoder.BEncoderStream This class implements a 'B' Encoder as defined by RFC2047 for encoding MIME headers.CRLFOutputStream Convert lines into the canonical format, that is, terminate lines with the CRLF sequence.LineInputStream LineInputStream supports reading CRLF terminated lines that contain only US-ASCII characters from an input stream.LineOutputStream This class is to support writing out Strings as a sequence of bytes terminated by a CRLF sequence.LogOutputStream Capture output lines and send them to the mail logger.MailLogger A simplified logger used by Jakarta Mail to handle logging to a PrintStream and logging through a java.util.logging.Logger.MailSSLSocketFactory An SSL socket factory that makes it easier to specify trust.MimeUtil General MIME-related utility methods.PropUtil Utilities to make it easier to get property values.QDecoderStream This class implements a Q Decoder as defined in RFC 2047 for decoding MIME headers.QEncoderStream This class implements a Q Encoder as defined by RFC 2047 for encoding MIME headers.QPDecoderStream This class implements a QP Decoder.QPEncoderStream This class implements a Quoted Printable Encoder.SharedByteArrayOutputStream A ByteArrayOutputStream that allows us to share the byte array rather than copy it.SocketFetcher This class is used to get Sockets.TraceInputStream This class is a FilterInputStream that writes the bytes being read from the given input stream into the given output stream.TraceOutputStream This class is a subclass of DataOutputStream that copies the data being written into the DataOutputStream into another output stream.UUDecoderStream This class implements a UUDecoder.UUEncoderStream This class implements a UUEncoder.WriteTimeoutSocket A special Socket that uses a ScheduledExecutorService to implement timeouts for writes. -
Exception Summary Exception Description DecodingException A special IOException that indicates a failure to decode data due to an error in the formatting of the data.FolderClosedIOException A variant of FolderClosedException that can be thrown from methods that only throw IOException.MailConnectException A MessagingException that indicates a socket connection attempt failed.MessageRemovedIOException A variant of MessageRemovedException that can be thrown from methods that only throw IOException.SocketConnectException An IOException that indicates a socket connection attempt failed. -
Annotation Types Summary Annotation Type Description DefaultProvider Annotation to mark the default providers that are part of Jakarta Mail.