- java.lang.Object
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- java.security.PKCS12Attribute
 
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- All Implemented Interfaces:
- KeyStore.Entry.Attribute
 
 public final class PKCS12Attribute extends Object implements KeyStore.Entry.Attribute An attribute associated with a PKCS12 keystore entry. The attribute name is an ASN.1 Object Identifier and the attribute value is a set of ASN.1 types.- Since:
- 1.8
 
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Constructor SummaryConstructors Constructor Description PKCS12Attribute(byte[] encoded)Constructs a PKCS12 attribute from its ASN.1 DER encoding.PKCS12Attribute(String name, String value)Constructs a PKCS12 attribute from its name and value.
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanequals(Object obj)Compares thisPKCS12Attributeand a specified object for equality.byte[]getEncoded()Returns the attribute's ASN.1 DER encoding.StringgetName()Returns the attribute's ASN.1 Object Identifier represented as a list of dot-separated integers.StringgetValue()Returns the attribute's ASN.1 DER-encoded value as a string.inthashCode()Returns the hashcode for thisPKCS12Attribute.StringtoString()Returns a string representation of thisPKCS12Attribute.
 
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Constructor Detail- 
PKCS12Attributepublic PKCS12Attribute(String name, String value) Constructs a PKCS12 attribute from its name and value. The name is an ASN.1 Object Identifier represented as a list of dot-separated integers. A string value is represented as the string itself. A binary value is represented as a string of colon-separated pairs of hexadecimal digits. Multi-valued attributes are represented as a comma-separated list of values, enclosed in square brackets. SeeArrays.toString(java.lang.Object[]).A string value will be DER-encoded as an ASN.1 UTF8String and a binary value will be DER-encoded as an ASN.1 Octet String. - Parameters:
- name- the attribute's identifier
- value- the attribute's value
- Throws:
- NullPointerException- if- nameor- valueis- null
- IllegalArgumentException- if- nameor- valueis incorrectly formatted
 
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PKCS12Attributepublic PKCS12Attribute(byte[] encoded) Constructs a PKCS12 attribute from its ASN.1 DER encoding. The DER encoding is specified by the following ASN.1 definition:Attribute ::= SEQUENCE { type AttributeType, values SET OF AttributeValue } AttributeType ::= OBJECT IDENTIFIER AttributeValue ::= ANY defined by type- Parameters:
- encoded- the attribute's ASN.1 DER encoding. It is cloned to prevent subsequent modificaion.
- Throws:
- NullPointerException- if- encodedis- null
- IllegalArgumentException- if- encodedis incorrectly formatted
 
 
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Method Detail- 
getNamepublic String getName() Returns the attribute's ASN.1 Object Identifier represented as a list of dot-separated integers.- Specified by:
- getNamein interface- KeyStore.Entry.Attribute
- Returns:
- the attribute's identifier
 
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getValuepublic String getValue() Returns the attribute's ASN.1 DER-encoded value as a string. An ASN.1 DER-encoded value is returned in one of the followingStringformats:- the DER encoding of a basic ASN.1 type that has a natural string representation is returned as the string itself. Such types are currently limited to BOOLEAN, INTEGER, OBJECT IDENTIFIER, UTCTime, GeneralizedTime and the following six ASN.1 string types: UTF8String, PrintableString, T61String, IA5String, BMPString and GeneralString.
- the DER encoding of any other ASN.1 type is not decoded but returned as a binary string of colon-separated pairs of hexadecimal digits.
 Arrays.toString(java.lang.Object[]).- Specified by:
- getValuein interface- KeyStore.Entry.Attribute
- Returns:
- the attribute value's string encoding
 
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getEncodedpublic byte[] getEncoded() Returns the attribute's ASN.1 DER encoding.- Returns:
- a clone of the attribute's DER encoding
 
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equalspublic boolean equals(Object obj) Compares thisPKCS12Attributeand a specified object for equality.- Overrides:
- equalsin class- Object
- Parameters:
- obj- the comparison object
- Returns:
- true if objis aPKCS12Attributeand their DER encodings are equal.
- See Also:
- Object.hashCode(),- HashMap
 
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hashCodepublic int hashCode() Returns the hashcode for thisPKCS12Attribute. The hash code is computed from its DER encoding.- Overrides:
- hashCodein class- Object
- Returns:
- the hash code
- See Also:
- Object.equals(java.lang.Object),- System.identityHashCode(java.lang.Object)
 
 
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