Class CRLNumberExtension
- java.lang.Object
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- org.mozilla.jss.netscape.security.x509.Extension
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- org.mozilla.jss.netscape.security.x509.CRLNumberExtension
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- All Implemented Interfaces:
java.io.Serializable
,CertAttrSet
public class CRLNumberExtension extends Extension implements CertAttrSet
Represent the CRL Number Extension.This extension, if present, conveys a monotonically increasing sequence number for each CRL issued by a given CA through a specific CA X.500 Directory entry or CRL distribution point. This extension allows users to easily determine when a particular CRL supersedes another CRL.
- See Also:
Extension
,CertAttrSet
, Serialized Form
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
NAME
Attribute name.static java.lang.String
NUMBER
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Fields inherited from class org.mozilla.jss.netscape.security.x509.Extension
critical, extensionId, extensionValue
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Constructor Summary
Constructors Constructor Description CRLNumberExtension(int crlNum)
Create a CRLNumberExtension with the integer value .CRLNumberExtension(java.lang.Boolean critical, java.lang.Object value)
Create the extension from the passed DER encoded value of the same.CRLNumberExtension(java.lang.Boolean critical, java.math.BigInteger crlNum)
Create a CRLNumberExtension with the BigInteger value .CRLNumberExtension(java.math.BigInteger crlNum)
Create a CRLNumberExtension with the BigInteger value .
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
decode(java.io.InputStream in)
Decode the extension from the InputStream.void
delete(java.lang.String name)
Delete the attribute value.void
encode(java.io.OutputStream out)
Write the extension to the DerOutputStream.java.lang.Object
get(java.lang.String name)
Get the attribute value.java.util.Enumeration<java.lang.String>
getAttributeNames()
Return an enumeration of names of attributes existing within this attribute.java.lang.String
getName()
Return the name of this attribute.void
set(java.lang.String name, java.lang.Object obj)
Set the attribute value.java.lang.String
toString()
Returns a printable representation of the CRLNumberExtension.-
Methods inherited from class org.mozilla.jss.netscape.security.x509.Extension
clearValue, encode, getExtensionId, getExtensionValue, isCritical, setCritical, setExtensionId, setExtensionValue
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Field Detail
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NAME
public static final java.lang.String NAME
Attribute name.- See Also:
- Constant Field Values
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NUMBER
public static final java.lang.String NUMBER
- See Also:
- Constant Field Values
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Constructor Detail
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CRLNumberExtension
public CRLNumberExtension(int crlNum) throws java.io.IOException
Create a CRLNumberExtension with the integer value . The criticality is set to false.- Parameters:
crlNum
- the value to be set for the extension.- Throws:
java.io.IOException
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CRLNumberExtension
public CRLNumberExtension(java.math.BigInteger crlNum) throws java.io.IOException
Create a CRLNumberExtension with the BigInteger value . The criticality is set to false.- Parameters:
crlNum
- the value to be set for the extension.- Throws:
java.io.IOException
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CRLNumberExtension
public CRLNumberExtension(java.lang.Boolean critical, java.math.BigInteger crlNum) throws java.io.IOException
Create a CRLNumberExtension with the BigInteger value .- Parameters:
critical
- true if the extension is to be treated as critical.crlNum
- the value to be set for the extension.- Throws:
java.io.IOException
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CRLNumberExtension
public CRLNumberExtension(java.lang.Boolean critical, java.lang.Object value) throws java.io.IOException
Create the extension from the passed DER encoded value of the same.- Parameters:
critical
- true if the extension is to be treated as critical.value
- Array of DER encoded bytes of the actual value.- Throws:
java.io.IOException
- on error.
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Method Detail
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set
public void set(java.lang.String name, java.lang.Object obj) throws java.io.IOException
Set the attribute value.- Specified by:
set
in interfaceCertAttrSet
- Parameters:
name
- the name of the attribute (e.g. "x509.info.key")obj
- the attribute object.- Throws:
java.io.IOException
- on other errors.
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get
public java.lang.Object get(java.lang.String name) throws java.io.IOException
Get the attribute value.- Specified by:
get
in interfaceCertAttrSet
- Parameters:
name
- the name of the attribute to return.- Throws:
java.io.IOException
- on other errors.
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delete
public void delete(java.lang.String name) throws java.io.IOException
Delete the attribute value.- Specified by:
delete
in interfaceCertAttrSet
- Parameters:
name
- the name of the attribute to delete.- Throws:
java.io.IOException
- on other errors.
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toString
public java.lang.String toString()
Returns a printable representation of the CRLNumberExtension.- Specified by:
toString
in interfaceCertAttrSet
- Overrides:
toString
in classExtension
- Returns:
- value of this certificate attribute in printable form.
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decode
public void decode(java.io.InputStream in) throws java.io.IOException
Decode the extension from the InputStream.- Specified by:
decode
in interfaceCertAttrSet
- Parameters:
in
- the InputStream to unmarshal the contents from.- Throws:
java.io.IOException
- on decoding or validity errors.
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encode
public void encode(java.io.OutputStream out) throws java.io.IOException
Write the extension to the DerOutputStream.- Specified by:
encode
in interfaceCertAttrSet
- Parameters:
out
- the DerOutputStream to write the extension to.- Throws:
java.io.IOException
- on encoding errors.
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getAttributeNames
public java.util.Enumeration<java.lang.String> getAttributeNames()
Return an enumeration of names of attributes existing within this attribute.- Specified by:
getAttributeNames
in interfaceCertAttrSet
- Returns:
- an enumeration of the attribute names.
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getName
public java.lang.String getName()
Return the name of this attribute.- Specified by:
getName
in interfaceCertAttrSet
- Returns:
- the name of this CertAttrSet.
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