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@Target(value={TYPE,FIELD}) @Retention(value=RUNTIME) public @interface ASN1Tag
Indicates an ASN.1 tag of a type or a field.
@ASN1Tag
annotation is used for providing definitions of ASN.1 tags
for ASN.1 types or element fields of structured types.
For example, following ASN.1 definition :
Sample ::= [APPLICATION 1] SEQUENCE { number [0] IMPLICIT INTEGER, bool [1] BOOLEAN }can be translated as :
@ASN1Tag(value = 1, tagClass = ASN1TagClass.APPLICATION)
public class Sample extends SEQUENCE {
@ASN1Element(0)
@ASN1Tag(value = 0, tagMode = ASN1TagMode.IMPLICIT)
public INTEGER number;
@ASN1Element(1)
@ASN1Tag(1)
public BOOLEAN bool;
}
ASN1TagClass
,
ASN1TagMode
Required Element Summary | |
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int |
value
Indicates tag number of this tag. |
Optional Element Summary | |
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ASN1TagClass |
tagClass
Indicates tag class of this tag. |
ASN1TagMode |
tagMode
Indicates the tagging mode of this tag. |
Element Detail |
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public abstract int value
public abstract ASN1TagClass tagClass
public abstract ASN1TagMode tagMode
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