Java Globus API: Class ProxyCertInfo
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org.globus.gsi.proxy.ext
Class ProxyCertInfo

java.lang.Object
  |
  +--org.globus.gsi.proxy.ext.ProxyCertInfo
All Implemented Interfaces:
DEREncodable
public class ProxyCertInfo
extends Object
implements DEREncodable

Represents ProxyCertInfo extension. 

 ProxyCertInfo ::= SEQUENCE {
    version                  INTEGER (0..MAX),
    pCPathLenConstraint      INTEGER (0..MAX) OPTIONAL,
    proxyPolicy              ProxyPolicy }

Field Summary
static DERObjectIdentifier OID
          ProxyCertInfo extension OID
 
Constructor Summary
ProxyCertInfo(ASN1Sequence seq)
          Creates a new instance of the ProxyCertInfo extension from given ASN1Sequence object.
ProxyCertInfo(int version, int pathLenConstraint, ProxyPolicy policy)
          Creates a new instance of the ProxyCertInfo extension.
ProxyCertInfo(int pathLenConstraint, ProxyPolicy policy)
          Creates a new instance of the ProxyCertInfo (version 1) extension.
ProxyCertInfo(ProxyPolicy policy)
          Creates a new instance of the ProxyCertInfo (version 1) extension with no path length constraint.
 
Method Summary
 DERObject getDERObject()
          Returns the DER-encoded ASN.1 representation of the extension.
static ProxyCertInfo getInstance(Object obj)
          Returns an instance of ProxyCertInfo from given object.
 int getPathLenConstraint()
          Returns the maximum depth of the path of proxy certificates that can be signed by this proxy certificate.
 ProxyPolicy getProxyPolicy()
          Returns the policy object in the proxy.
 int getVersion()
          Returns the version of specification the proxy certificate conforms to.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

OID

public static final DERObjectIdentifier OID
ProxyCertInfo extension OID
Constructor Detail

ProxyCertInfo

public ProxyCertInfo(ASN1Sequence seq)
Creates a new instance of the ProxyCertInfo extension from given ASN1Sequence object.
Parameters:
seq - ASN1Sequence object to create the instance from.

ProxyCertInfo

public ProxyCertInfo(int version,
                     int pathLenConstraint,
                     ProxyPolicy policy)
Creates a new instance of the ProxyCertInfo extension.
Parameters:
version - the version the ProxyCertInfo extension conforms to.
pathLenConstraint - the path length constraint of the extension.
policy - the policy of the extension.

ProxyCertInfo

public ProxyCertInfo(int pathLenConstraint,
                     ProxyPolicy policy)
Creates a new instance of the ProxyCertInfo (version 1) extension.
Parameters:
pathLenConstraint - the path length constraint of the extension.
policy - the policy of the extension.

ProxyCertInfo

public ProxyCertInfo(ProxyPolicy policy)
Creates a new instance of the ProxyCertInfo (version 1) extension with no path length constraint.
Parameters:
policy - the policy of the extension.
Method Detail

getInstance

public static ProxyCertInfo getInstance(Object obj)
Returns an instance of ProxyCertInfo from given object.
Parameters:
obj - the object to create the instance from.
Returns:
ProxyCertInfo instance.
Throws:
IllegalArgumentException - if unable to convert the object to ProxyCertInfo instance.

getDERObject

public DERObject getDERObject()
Returns the DER-encoded ASN.1 representation of the extension.
Specified by:
getDERObject in interface DEREncodable
Returns:
DERObject the encoded representation of the extension.

getProxyPolicy

public ProxyPolicy getProxyPolicy()
Returns the policy object in the proxy.
Returns:
ProxyPolicy the policy object

getVersion

public int getVersion()
Returns the version of specification the proxy certificate conforms to.
Returns:
the version of specification the proxy certificate conforms to.

getPathLenConstraint

public int getPathLenConstraint()
Returns the maximum depth of the path of proxy certificates that can be signed by this proxy certificate.
Returns:
the maximum depth of the path of proxy certificates that can be signed by this proxy certificate. If 0 then this certificate must not be used to sign a proxy certificate. If the path length constraint field is not defined Integer.MAX_VALUE is returned.
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