| package org.bouncycastle.asn1; |
| |
| import java.io.IOException; |
| |
| public class DERGeneralString |
| extends ASN1Object implements DERString |
| { |
| private String string; |
| |
| public static DERGeneralString getInstance( |
| Object obj) |
| { |
| if (obj == null || obj instanceof DERGeneralString) |
| { |
| return (DERGeneralString) obj; |
| } |
| if (obj instanceof ASN1OctetString) |
| { |
| return new DERGeneralString(((ASN1OctetString) obj).getOctets()); |
| } |
| if (obj instanceof ASN1TaggedObject) |
| { |
| return getInstance(((ASN1TaggedObject) obj).getObject()); |
| } |
| throw new IllegalArgumentException("illegal object in getInstance: " |
| + obj.getClass().getName()); |
| } |
| |
| public static DERGeneralString getInstance( |
| ASN1TaggedObject obj, |
| boolean explicit) |
| { |
| return getInstance(obj.getObject()); |
| } |
| |
| public DERGeneralString(byte[] string) |
| { |
| char[] cs = new char[string.length]; |
| for (int i = 0; i != cs.length; i++) |
| { |
| cs[i] = (char)(string[i] & 0xff); |
| } |
| this.string = new String(cs); |
| } |
| |
| public DERGeneralString(String string) |
| { |
| this.string = string; |
| } |
| |
| public String getString() |
| { |
| return string; |
| } |
| |
| public String toString() |
| { |
| return string; |
| } |
| |
| public byte[] getOctets() |
| { |
| char[] cs = string.toCharArray(); |
| byte[] bs = new byte[cs.length]; |
| for (int i = 0; i != cs.length; i++) |
| { |
| bs[i] = (byte) cs[i]; |
| } |
| return bs; |
| } |
| |
| void encode(DEROutputStream out) |
| throws IOException |
| { |
| out.writeEncoded(GENERAL_STRING, this.getOctets()); |
| } |
| |
| public int hashCode() |
| { |
| return this.getString().hashCode(); |
| } |
| |
| boolean asn1Equals(DERObject o) |
| { |
| if (!(o instanceof DERGeneralString)) |
| { |
| return false; |
| } |
| DERGeneralString s = (DERGeneralString) o; |
| return this.getString().equals(s.getString()); |
| } |
| } |