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The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8. Note: this package includes the NTRU encryption algorithms.

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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.
 * 
 * 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
 * 
*/ 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(); } }




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