com.objsys.asn1j.runtime

Interface Asn1Writable

All Known Implementing Classes:

Asn1BerOutputStream, Asn1CerOutputStream, Asn1EncodeBitBuffer, Asn1MderOutputStream, Asn1NasEncodeBuffer, Asn1OerEncodeBuffer, Asn1OutputStream, Asn1PerEncodeBuffer, Asn1PerOutputStream, Asn1XerOutputStream, Asn1XmlOutputStream

public interface Asn1Writable

This provides a interface that can be used for implementing some functions that can be shared across encoding rules. ASN1C has encode buffers and output stream classes. This interface provides the ability to write code that can write to either of those cases. It can be implemented by any class that forward writes - i.e. NOT Asn1BerEncodeBuffer.

Method Summary

Modifier and Type	Method and Description
void	write(byte[] b) Writes b.length bytes from the specified byte array to this writable.
void	write(byte[] b, int off, int len) Writes len bytes from the specified byte array starting at offset off to this writable.
void	write(int b) Writes the specified byte to this output stream.

Method Detail

write

void write(byte[] b)
    throws java.io.IOException

Writes b.length bytes from the specified byte array to this writable. The general contract for write(b) is that it should have exactly the same effect as the call write(b, 0, b.length).

Parameters:

b - the data.

Throws:

java.io.IOException - if an I/O error occurs.

write

void write(byte[] b,
           int off,
           int len)
    throws java.io.IOException

Writes len bytes from the specified byte array starting at offset off to this writable.

Parameters:

b - the data.

off - the start offset in the data.

len - the number of bytes to write.

Throws:

java.io.IOException - if an I/O error occurs. In particular, an IOException is thrown if the output stream is closed.

write

void write(int b)
    throws java.io.IOException

Writes the specified byte to this output stream. The general contract for write is that one byte is written to the writable. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Parameters:

b - the byte.

Throws:

java.io.IOException - if an I/O error occurs.