| package org.bouncycastle.asn1.x509.qualified; |
| |
| import org.bouncycastle.asn1.ASN1Choice; |
| import org.bouncycastle.asn1.ASN1Encodable; |
| import org.bouncycastle.asn1.ASN1Integer; |
| import org.bouncycastle.asn1.ASN1Object; |
| import org.bouncycastle.asn1.ASN1Primitive; |
| import org.bouncycastle.asn1.DERPrintableString; |
| |
| /** |
| * The Iso4217CurrencyCode object. |
| * <pre> |
| * Iso4217CurrencyCode ::= CHOICE { |
| * alphabetic PrintableString (SIZE 3), --Recommended |
| * numeric INTEGER (1..999) } |
| * -- Alphabetic or numeric currency code as defined in ISO 4217 |
| * -- It is recommended that the Alphabetic form is used |
| * </pre> |
| */ |
| public class Iso4217CurrencyCode |
| extends ASN1Object |
| implements ASN1Choice |
| { |
| final int ALPHABETIC_MAXSIZE = 3; |
| final int NUMERIC_MINSIZE = 1; |
| final int NUMERIC_MAXSIZE = 999; |
| |
| ASN1Encodable obj; |
| int numeric; |
| |
| public static Iso4217CurrencyCode getInstance( |
| Object obj) |
| { |
| if (obj == null || obj instanceof Iso4217CurrencyCode) |
| { |
| return (Iso4217CurrencyCode)obj; |
| } |
| |
| if (obj instanceof ASN1Integer) |
| { |
| ASN1Integer numericobj = ASN1Integer.getInstance(obj); |
| int numeric = numericobj.getValue().intValue(); |
| return new Iso4217CurrencyCode(numeric); |
| } |
| else |
| if (obj instanceof DERPrintableString) |
| { |
| DERPrintableString alphabetic = DERPrintableString.getInstance(obj); |
| return new Iso4217CurrencyCode(alphabetic.getString()); |
| } |
| throw new IllegalArgumentException("unknown object in getInstance"); |
| } |
| |
| public Iso4217CurrencyCode( |
| int numeric) |
| { |
| if (numeric > NUMERIC_MAXSIZE || numeric < NUMERIC_MINSIZE) |
| { |
| throw new IllegalArgumentException("wrong size in numeric code : not in (" +NUMERIC_MINSIZE +".."+ NUMERIC_MAXSIZE +")"); |
| } |
| obj = new ASN1Integer(numeric); |
| } |
| |
| public Iso4217CurrencyCode( |
| String alphabetic) |
| { |
| if (alphabetic.length() > ALPHABETIC_MAXSIZE) |
| { |
| throw new IllegalArgumentException("wrong size in alphabetic code : max size is " + ALPHABETIC_MAXSIZE); |
| } |
| obj = new DERPrintableString(alphabetic); |
| } |
| |
| public boolean isAlphabetic() |
| { |
| return obj instanceof DERPrintableString; |
| } |
| |
| public String getAlphabetic() |
| { |
| return ((DERPrintableString)obj).getString(); |
| } |
| |
| public int getNumeric() |
| { |
| return ((ASN1Integer)obj).getValue().intValue(); |
| } |
| |
| public ASN1Primitive toASN1Primitive() |
| { |
| return obj.toASN1Primitive(); |
| } |
| } |