org.jppf.net
Class AbstractIPAddressPattern

java.lang.Object
  org.jppf.net.AbstractIPAddressPattern

Direct Known Subclasses:

IPv4AddressPattern, IPv6AddressPattern

public abstract class AbstractIPAddressPattern
extends Object

Represents a pattern used for IP addresses inclusion or exclusion lists.
A pattern represents a single value or a range of values for each component of an IP address.

Author:

Laurent Cohen

Constructor Summary

AbstractIPAddressPattern(String source, org.jppf.net.PatternConfiguration config)
Initialize this object with the specified string pattern.

Method Summary

protected void	convertSource(String source) Convert the specified source into an IP pattern.
boolean	matches(InetAddress ip) Determine whether the specified IP address matches this pattern.
boolean	matches(int[] values) Determine whether the specified IP address matches this pattern.
protected String	postProcess(String source) Perform post-processing of the source string before applying common transformations.
protected String	preProcess(String source) Perform pre-processing of the source string before applying common transformations.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractIPAddressPattern

public AbstractIPAddressPattern(String source,
                                org.jppf.net.PatternConfiguration config)
                         throws IllegalArgumentException

Initialize this object with the specified string pattern.

Parameters:

source - the source pattern as a string.

config - the configuration used for this pattern.

Throws:

IllegalArgumentException - if the pattern is null or invalid.

Method Detail

convertSource

protected void convertSource(String source)
                      throws IllegalArgumentException

Convert the specified source into an IP pattern.

Parameters:

source - the source pattern as a string.

Throws:

IllegalArgumentException - if the pattern is null or invalid.

preProcess

protected String preProcess(String source)

Perform pre-processing of the source string before applying common transformations.

Parameters:

source - the pattern source to process.

Returns:

a new processed string.

postProcess

protected String postProcess(String source)

Perform post-processing of the source string before applying common transformations.

Parameters:

source - the pattern source to process.

Returns:

a new processed string.

matches

public boolean matches(InetAddress ip)

Determine whether the specified IP address matches this pattern. No check is made to verify that the IP address is valid.

Parameters:

ip - the ip to match as a string.

Returns:

true if the address matches this pattern, false otherwise.

matches

public boolean matches(int[] values)

Determine whether the specified IP address matches this pattern. No check is made to verify that the IP address is valid.

Parameters:

values - the ip address to match as a array of values representing its components.

Returns:

true if the address matches this pattern, false otherwise.

toString

public String toString()

Overrides:

toString in class Object