Class Substitution.ServerVariableEnvElement

java.lang.Object

org.apache.catalina.valves.rewrite.Substitution.SubstitutionElement

org.apache.catalina.valves.rewrite.Substitution.ServerVariableEnvElement

Enclosing class:

Substitution

public static class Substitution.ServerVariableEnvElement
extends Substitution.SubstitutionElement

Substitution element that resolves an environment variable.

Field Summary

Fields

Modifier and Type	Field	Description
String	key	The environment variable name to resolve.

Constructor Summary

Constructors

Constructor	Description
ServerVariableEnvElement()	Constructs a new ServerVariableEnvElement.

Method Summary

Modifier and Type	Method	Description
String	evaluate(Matcher rule, Matcher cond, Resolver resolver)	Evaluates this element against the given matchers and resolver.

Methods inherited from class Object

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

Field Details

key

public String key

The environment variable name to resolve.

Constructor Details

ServerVariableEnvElement

public ServerVariableEnvElement()

Constructs a new ServerVariableEnvElement.

Method Details

evaluate

public String evaluate(Matcher rule,
 Matcher cond,
 Resolver resolver)

Description copied from class: Substitution.SubstitutionElement

Evaluates this element against the given matchers and resolver.

Specified by:

evaluate in class Substitution.SubstitutionElement

Parameters:

rule - the rewrite rule matcher

cond - the condition matcher

resolver - the property resolver

Returns:

the evaluated string