1package org.bouncycastle.asn1; 2 3class DERFactory 4{ 5 static final ASN1Sequence EMPTY_SEQUENCE = new DERSequence(); 6 static final ASN1Set EMPTY_SET = new DERSet(); 7 8 static ASN1Sequence createSequence(ASN1EncodableVector v) 9 { 10 return v.size() < 1 ? EMPTY_SEQUENCE : new DLSequence(v); 11 } 12 13 static ASN1Set createSet(ASN1EncodableVector v) 14 { 15 return v.size() < 1 ? EMPTY_SET : new DLSet(v); 16 } 17} 18