Package com.sun.nfs
Class NfsSecurity
- java.lang.Object
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- com.sun.nfs.NfsSecurity
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public final class NfsSecurity extends java.lang.Object
NfsSecurity is a static class. It reads in the com.sun.properties.nfssec properties file and provides the vehicle to retrieve properties values which are the (mechanism, service, qop) mappings for the NFS security pseudo flavor numbers.- Author:
- Lin Ling
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Constructor Summary
Constructors Constructor Description NfsSecurity()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static java.lang.String
getDefault()
Get the default security flavor number if it is specified in the nfssec.properties file, otherwise, simply return "1" for AUTH_SYS.static java.lang.String
getMech(java.lang.String key)
getMech will get the security mechanism OID string from the second token in the value.static java.lang.String
getName(java.lang.String key)
getName will get the NFS security flavor name from the first token in the value.static java.lang.String
getPrefer()
Get the preferred nfs security flavor number if it is specified in the nfssec.properties file, otherwise, return null.static int
getQop(java.lang.String key)
getQop will get the Quality of Protection number from the fourth token in the value.static int
getService(java.lang.String key)
getService will get the security service type from the third token in the value.static boolean
hasValue(java.lang.String key)
Does the key have a value defined in the nfssec.properties file? (i.e.
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Method Detail
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hasValue
public static boolean hasValue(java.lang.String key)
Does the key have a value defined in the nfssec.properties file? (i.e. is key=value defined in the properties list?)- Parameters:
key
- the key to be searched
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getDefault
public static java.lang.String getDefault()
Get the default security flavor number if it is specified in the nfssec.properties file, otherwise, simply return "1" for AUTH_SYS.
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getPrefer
public static java.lang.String getPrefer()
Get the preferred nfs security flavor number if it is specified in the nfssec.properties file, otherwise, return null.
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getName
public static java.lang.String getName(java.lang.String key)
getName will get the NFS security flavor name from the first token in the value. key=nfsSecName:mechOid:service:qop ^^^^^^^^^^- Parameters:
key
- the key to be searched
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getMech
public static java.lang.String getMech(java.lang.String key)
getMech will get the security mechanism OID string from the second token in the value. key=nfsSecName:mechOid:service:qop ^^^^^^^- Parameters:
key
- the key to be searched
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getService
public static int getService(java.lang.String key)
getService will get the security service type from the third token in the value. key=nfsSecName:mechOid:service:qop ^^^^^^^- Parameters:
key
- the key to be searched
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getQop
public static int getQop(java.lang.String key)
getQop will get the Quality of Protection number from the fourth token in the value. key=nfsSecName:mechOid:service:qop ^^^- Parameters:
key
- the key to be searched
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