diff options
author | Roberto Tyley <roberto.tyley@gmail.com> | 2014-07-15 01:38:01 +0400 |
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committer | Roberto Tyley <roberto.tyley@gmail.com> | 2014-07-26 11:23:17 +0400 |
commit | 7cb752aaf746dc0b473afeb9e892b7fbc12666c5 (patch) | |
tree | cc4f91ddc18332b5adbe82e3fcb040d976c90105 /core/src/main/java/org/spongycastle/asn1/isismtt/x509/MonetaryLimit.java | |
parent | 551830f8ea5177042af2c7dd1fc90888bc67387d (diff) |
Execute become-spongy.sh
https://github.com/rtyley/spongycastle/blob/3040af/become-spongy.sh
Diffstat (limited to 'core/src/main/java/org/spongycastle/asn1/isismtt/x509/MonetaryLimit.java')
-rw-r--r-- | core/src/main/java/org/spongycastle/asn1/isismtt/x509/MonetaryLimit.java | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/isismtt/x509/MonetaryLimit.java b/core/src/main/java/org/spongycastle/asn1/isismtt/x509/MonetaryLimit.java new file mode 100644 index 00000000..71f08dd1 --- /dev/null +++ b/core/src/main/java/org/spongycastle/asn1/isismtt/x509/MonetaryLimit.java @@ -0,0 +1,128 @@ +package org.spongycastle.asn1.isismtt.x509; + +import java.math.BigInteger; +import java.util.Enumeration; + +import org.spongycastle.asn1.ASN1EncodableVector; +import org.spongycastle.asn1.ASN1Integer; +import org.spongycastle.asn1.ASN1Object; +import org.spongycastle.asn1.ASN1Primitive; +import org.spongycastle.asn1.ASN1Sequence; +import org.spongycastle.asn1.DERPrintableString; +import org.spongycastle.asn1.DERSequence; + +/** + * Monetary limit for transactions. The QcEuMonetaryLimit QC statement MUST be + * used in new certificates in place of the extension/attribute MonetaryLimit + * since January 1, 2004. For the sake of backward compatibility with + * certificates already in use, components SHOULD support MonetaryLimit (as well + * as QcEuLimitValue). + * <p> + * Indicates a monetary limit within which the certificate holder is authorized + * to act. (This value DOES NOT express a limit on the liability of the + * certification authority). + * <pre> + * MonetaryLimitSyntax ::= SEQUENCE + * { + * currency PrintableString (SIZE(3)), + * amount INTEGER, + * exponent INTEGER + * } + * </pre> + * <p> + * currency must be the ISO code. + * <p> + * value = amount�10*exponent + */ +public class MonetaryLimit + extends ASN1Object +{ + DERPrintableString currency; + ASN1Integer amount; + ASN1Integer exponent; + + public static MonetaryLimit getInstance(Object obj) + { + if (obj == null || obj instanceof MonetaryLimit) + { + return (MonetaryLimit)obj; + } + + if (obj instanceof ASN1Sequence) + { + return new MonetaryLimit(ASN1Sequence.getInstance(obj)); + } + + throw new IllegalArgumentException("unknown object in getInstance"); + } + + private MonetaryLimit(ASN1Sequence seq) + { + if (seq.size() != 3) + { + throw new IllegalArgumentException("Bad sequence size: " + + seq.size()); + } + Enumeration e = seq.getObjects(); + currency = DERPrintableString.getInstance(e.nextElement()); + amount = ASN1Integer.getInstance(e.nextElement()); + exponent = ASN1Integer.getInstance(e.nextElement()); + } + + /** + * Constructor from a given details. + * <p> + * value = amount�10^exponent + * + * @param currency The currency. Must be the ISO code. + * @param amount The amount + * @param exponent The exponent + */ + public MonetaryLimit(String currency, int amount, int exponent) + { + this.currency = new DERPrintableString(currency, true); + this.amount = new ASN1Integer(amount); + this.exponent = new ASN1Integer(exponent); + } + + public String getCurrency() + { + return currency.getString(); + } + + public BigInteger getAmount() + { + return amount.getValue(); + } + + public BigInteger getExponent() + { + return exponent.getValue(); + } + + /** + * Produce an object suitable for an ASN1OutputStream. + * <p> + * Returns: + * <pre> + * MonetaryLimitSyntax ::= SEQUENCE + * { + * currency PrintableString (SIZE(3)), + * amount INTEGER, + * exponent INTEGER + * } + * </pre> + * + * @return a DERObject + */ + public ASN1Primitive toASN1Primitive() + { + ASN1EncodableVector seq = new ASN1EncodableVector(); + seq.add(currency); + seq.add(amount); + seq.add(exponent); + + return new DERSequence(seq); + } + +} |