| package org.bouncycastle.asn1; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.util.Enumeration; |
| |
| /** |
| * @deprecated use DERSequence. |
| */ |
| public class DERConstructedSequence |
| extends ASN1Sequence |
| { |
| public void addObject( |
| DEREncodable obj) |
| { |
| super.addObject(obj); |
| } |
| |
| public int getSize() |
| { |
| return size(); |
| } |
| |
| /* |
| * A note on the implementation: |
| * <p> |
| * As DER requires the constructed, definite-length model to |
| * be used for structured types, this varies slightly from the |
| * ASN.1 descriptions given. Rather than just outputing SEQUENCE, |
| * we also have to specify CONSTRUCTED, and the objects length. |
| */ |
| void encode( |
| DEROutputStream out) |
| throws IOException |
| { |
| ByteArrayOutputStream bOut = new ByteArrayOutputStream(); |
| DEROutputStream dOut = new DEROutputStream(bOut); |
| Enumeration e = this.getObjects(); |
| |
| while (e.hasMoreElements()) |
| { |
| Object obj = e.nextElement(); |
| |
| dOut.writeObject(obj); |
| } |
| |
| dOut.close(); |
| |
| byte[] bytes = bOut.toByteArray(); |
| |
| out.writeEncoded(SEQUENCE | CONSTRUCTED, bytes); |
| } |
| } |