org.jwall.audit

Class Match

java.lang.Object

org.jwall.audit.Match

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AuditEventMatch

public class Match
extends Object
implements Serializable

This class implements the most generic ModSecurity-like match. It matches the value of a given variable against a single or set of values using a specific operator. This implementation supports the operators

• rx, by matching the value against regular expressions
• pm, by looking for substring matches
• eq, by looking for equality of strings

All matches can be inverted by prepending an exclamation-mark "!" to the value.

Author:

Christian Bockermann <chris@jwall.org>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Condition	condition
static Set<String>	NUMERIC_FIELDS
protected String	op
protected Operator	operator
protected TreeSet<String>	values
protected String	variable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Match()
	Match(String variable)
	Match(String variable, Operator op, String value)
	Match(String variable, String value)

Method Summary

Methods

Modifier and Type	Method and Description
Operator	getOp()
String	getOperator()
String	getValue()
Object	getValueObject()
String	getVariable()
void	setOperator(String op)
void	setValue(String val)
void	setVariable(String variable)
String	toString()
String	toXML() Returns an XML representation of this match.

Methods inherited from class java.lang.Object

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

Field Detail

NUMERIC_FIELDS

public static final Set<String> NUMERIC_FIELDS

op

@XStreamAsAttribute
protected String op

variable

protected String variable

values

protected TreeSet<String> values

operator

protected Operator operator

condition

protected Condition condition

Constructor Detail

Match

protected Match()

Match

public Match(String variable)

Match

public Match(String variable,
     String value)

Match

public Match(String variable,
     Operator op,
     String value)

Method Detail

getOperator

public String getOperator()

setOperator

public void setOperator(String op)

getOp

public Operator getOp()

getVariable

public String getVariable()

Returns:

the variable

setVariable

public void setVariable(String variable)

Parameters:

variable - the variable to set

getValue

public String getValue()

Returns:

the value

getValueObject

public Object getValueObject()

setValue

public void setValue(String val)

toXML

public String toXML()

Returns an XML representation of this match.

Returns:

toString

public String toString()

Overrides:

toString in class Object