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oracle.security.jps.service.policystore.info
Class OpssDNSName

java.lang.Object
oracle.security.jps.service.policystore.info.DataType
oracle.security.jps.service.policystore.info.OpssDNSName

All Implemented Interfaces:

ExpressionComponent

public class OpssDNSName

extends DataType

Represents DNS name. For details see XACML 3.0 core specification section A.2 The "urn:oasis:names:tc:xacml:2.0:data-type:dnsName" primitive type represents a Domain Name Service (DNS) host name, with optional port or port range. The syntax SHALL be: dnsName = hostname [ ":" portrange ] The hostname is formatted in accordance with IETF RFC 2396 "Uniform Resource Identifiers (URI): Generic Syntax", section 3.2, except that a wildcard "*" may be used in the left-most component of the hostname to indicate "any subdomain" under the domain specified to its right. The port or port range syntax SHALL be portrange = portnumber | "-"portnumber | portnumber"-"[portnumber] where "portnumber" is a decimal port number. If the port number is of the form "-x", where "x" is a port number, then the range is all ports numbered "x" and below. If the port number is of the form "x-", then the range is all ports numbered "x" and above. [syntax is taken from the Java SocketPermission.]

Nested Class Summary

Nested classes/interfaces inherited from class oracle.security.jps.service.policystore.info.DataType

DataType.TYPE

Nested classes/interfaces inherited from interface oracle.security.jps.service.policystore.info.ExpressionComponent

ExpressionComponent.Type

Field Summary

static int

UNBOUND

Constructor Summary

OpssDNSName(java.lang.String dns)
Given a string generates a dns name object.

OpssDNSName(java.lang.String host, int port)

OpssDNSName(java.lang.String host, int lower, int higher)

Method Summary

boolean	equals(java.lang.Object other) Override java method for accurate list and hashtable lookups.
ExpressionComponent.Type	getComponentType() Returns type of the component.
int	getHigherPort()
java.lang.String	getHostName()
int	getLowerPort()
int	getPort()
DataType.TYPE	getType() For all concrete subclasses, this method is required so that function evaluators at runtime don't need to keep doing instanceof
OpssDNSName	getValue() Returns an object representing real value of this data type.
int	hashCode()
boolean	isRange()
boolean	isSubDomain()
boolean	isValid()
void	setRange(java.lang.String range)
java.lang.String	toString()
static OpssDNSName	valueOf(java.lang.String str) Given a string value, generates an OpssDNSName object.

Methods inherited from class oracle.security.jps.service.policystore.info.DataType

getDataTypeObjectFromString, getDataTypeObjectFromString, getTypeClassFromClassName, getTypeFromClass

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

UNBOUND

public static int UNBOUND

Constructor Detail

OpssDNSName

public OpssDNSName(java.lang.String dns)
            throws java.lang.IllegalArgumentException

Given a string generates a dns name object.

Throws:

java.lang.IllegalArgumentException - if input param is null or is not a valid dns name.

OpssDNSName

public OpssDNSName(java.lang.String host,
                   int port)
            throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

OpssDNSName

public OpssDNSName(java.lang.String host,
                   int lower,
                   int higher)
            throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

getValue

public OpssDNSName getValue()

Description copied from class: DataType

Returns an object representing real value of this data type. For example, OpssInteger.getValue will return an Integer object.

Specified by:

getValue in class DataType

Returns:

DNS name value of this object.

getType

public final DataType.TYPE getType()

Description copied from class: DataType

For all concrete subclasses, this method is required so that function evaluators at runtime don't need to keep doing instanceof

Specified by:

getType in class DataType

Returns:

Data Type of this object, always TYPE.DNS_NAME

valueOf

public static OpssDNSName valueOf(java.lang.String str)
                           throws java.lang.IllegalArgumentException

Given a string value, generates an OpssDNSName object.

Throws:

java.lang.IllegalArgumentException

getHostName

public java.lang.String getHostName()

Returns:

host name for this dns name.

getLowerPort

public int getLowerPort()

Returns:

lower port number if a range is specified, else the port number

getHigherPort

public int getHigherPort()

Returns:

higher port number if a range is specified, else the port number

getPort

public int getPort()

Returns:

port for this dns name if no range is specified, else returns the lower port number.

isRange

public boolean isRange()

Returns:

true if the dns name is specified with a range of ports.

isSubDomain

public boolean isSubDomain()

Returns:

true if this dns name is in a subdomain.

setRange

public void setRange(java.lang.String range)
              throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

getComponentType

public ExpressionComponent.Type getComponentType()

Description copied from interface: ExpressionComponent

Returns type of the component.

Returns:

isValid

public boolean isValid()

equals

public boolean equals(java.lang.Object other)

Description copied from class: DataType

Override java method for accurate list and hashtable lookups.

Specified by:

equals in class DataType

hashCode

public int hashCode()

Specified by:

hashCode in class DataType

toString

public java.lang.String toString()

Specified by:

toString in class DataType

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