Class Hierarchy
- java.lang.Object
- javax.mail.util.ByteArrayDataSource (implements javax.activation.DataSource)
- java.io.InputStream (implements java.io.Closeable)
- java.io.ByteArrayInputStream
- javax.mail.util.SharedByteArrayInputStream (implements javax.mail.internet.SharedInputStream)
- java.io.FilterInputStream
- java.io.BufferedInputStream
- javax.mail.util.SharedFileInputStream (implements javax.mail.internet.SharedInputStream)
- java.io.BufferedInputStream
- java.io.ByteArrayInputStream