001package org.apache.commons.ssl.org.bouncycastle.asn1.esf; 002 003import java.util.Enumeration; 004 005import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Encodable; 006import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1EncodableVector; 007import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Object; 008import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Primitive; 009import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Sequence; 010import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1String; 011import org.apache.commons.ssl.org.bouncycastle.asn1.DERSequence; 012import org.apache.commons.ssl.org.bouncycastle.asn1.x509.DisplayText; 013import org.apache.commons.ssl.org.bouncycastle.asn1.x509.NoticeReference; 014 015public class SPUserNotice 016 extends ASN1Object 017{ 018 private NoticeReference noticeRef; 019 private DisplayText explicitText; 020 021 public static SPUserNotice getInstance( 022 Object obj) 023 { 024 if (obj instanceof SPUserNotice) 025 { 026 return (SPUserNotice)obj; 027 } 028 else if (obj != null) 029 { 030 return new SPUserNotice(ASN1Sequence.getInstance(obj)); 031 } 032 033 return null; 034 } 035 036 private SPUserNotice( 037 ASN1Sequence seq) 038 { 039 Enumeration e = seq.getObjects(); 040 while (e.hasMoreElements()) 041 { 042 ASN1Encodable object = (ASN1Encodable)e.nextElement(); 043 if (object instanceof DisplayText || object instanceof ASN1String) 044 { 045 explicitText = DisplayText.getInstance(object); 046 } 047 else if (object instanceof NoticeReference || object instanceof ASN1Sequence) 048 { 049 noticeRef = NoticeReference.getInstance(object); 050 } 051 else 052 { 053 throw new IllegalArgumentException("Invalid element in 'SPUserNotice': " + object.getClass().getName()); 054 } 055 } 056 } 057 058 public SPUserNotice( 059 NoticeReference noticeRef, 060 DisplayText explicitText) 061 { 062 this.noticeRef = noticeRef; 063 this.explicitText = explicitText; 064 } 065 066 public NoticeReference getNoticeRef() 067 { 068 return noticeRef; 069 } 070 071 public DisplayText getExplicitText() 072 { 073 return explicitText; 074 } 075 076 /** 077 * <pre> 078 * SPUserNotice ::= SEQUENCE { 079 * noticeRef NoticeReference OPTIONAL, 080 * explicitText DisplayText OPTIONAL } 081 * </pre> 082 */ 083 public ASN1Primitive toASN1Primitive() 084 { 085 ASN1EncodableVector v = new ASN1EncodableVector(); 086 087 if (noticeRef != null) 088 { 089 v.add(noticeRef); 090 } 091 092 if (explicitText != null) 093 { 094 v.add(explicitText); 095 } 096 097 return new DERSequence(v); 098 } 099}