package com.lowagie.bc.asn1; import java.io.IOException; public class DERGeneralString extends DERObject 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 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(); } public boolean equals(Object o) { if (!(o instanceof DERGeneralString)) { return false; } DERGeneralString s = (DERGeneralString) o; return this.getString().equals(s.getString()); } }