org.ocpsoft.rewrite.servlet.config
Class RequestParameter

java.lang.Object
  org.ocpsoft.rewrite.config.ConditionBuilder
      org.ocpsoft.rewrite.servlet.config.HttpCondition
          org.ocpsoft.rewrite.servlet.config.RequestParameter

All Implemented Interfaces:

Condition, Parameterized<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>, ParameterizedCondition<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>

public class RequestParameter
extends HttpCondition
implements ParameterizedCondition<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>

A Condition that inspects values returned by ServletRequest.getParameterMap()

Author:

Lincoln Baxter, III

Method Summary

boolean	evaluateHttp(HttpServletRewrite event, EvaluationContext context)
static RequestParameter	exists(java.lang.String name) Return a Header condition that matches only against the existence of a header with a name matching the given pattern.
static RequestParameter	matches(java.lang.String name, java.lang.String value) Return a Header condition that matches against both header name and values.
static RequestParameter	valueExists(java.lang.String value) Return a Header condition that matches only against the existence of a header with value matching the given pattern.
RegexConditionParameterBuilder	where(java.lang.String param)
RegexConditionParameterBuilder	where(java.lang.String param, Binding binding)
RegexConditionParameterBuilder	where(java.lang.String param, java.lang.String pattern)
RegexConditionParameterBuilder	where(java.lang.String param, java.lang.String pattern, Binding binding)

Methods inherited from class org.ocpsoft.rewrite.servlet.config.HttpCondition

evaluate

Methods inherited from class org.ocpsoft.rewrite.config.ConditionBuilder

and, andNot, or, orNot

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ocpsoft.rewrite.param.ParameterizedCondition

and, andNot, or, orNot

Methods inherited from interface org.ocpsoft.rewrite.config.Condition

evaluate

Method Detail

matches

public static RequestParameter matches(java.lang.String name,
                                       java.lang.String value)

Return a Header condition that matches against both header name and values.

See also: HttpServletRequest.getHeader(String)

Parameters:

name - Regular expression matching the header name

value - Regular expression matching the header value

exists

public static RequestParameter exists(java.lang.String name)

Return a Header condition that matches only against the existence of a header with a name matching the given pattern. The header value is ignored.

See also: HttpServletRequest.getHeader(String)

Parameters:

name - Regular expression matching the header name

valueExists

public static RequestParameter valueExists(java.lang.String value)

Return a Header condition that matches only against the existence of a header with value matching the given pattern. The header name is ignored.

Parameters:

value - Regular expression matching the header value

evaluateHttp

public boolean evaluateHttp(HttpServletRewrite event,
                            EvaluationContext context)

Specified by:

evaluateHttp in class HttpCondition

where

public RegexConditionParameterBuilder where(java.lang.String param)

Specified by:

where in interface Parameterized<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>

where

public RegexConditionParameterBuilder where(java.lang.String param,
                                            java.lang.String pattern)

Specified by:

where in interface Parameterized<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>

where

public RegexConditionParameterBuilder where(java.lang.String param,
                                            java.lang.String pattern,
                                            Binding binding)

Specified by:

where in interface Parameterized<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>

where

public RegexConditionParameterBuilder where(java.lang.String param,
                                            Binding binding)

Specified by:

where in interface Parameterized<ConditionParameterBuilder<RegexConditionParameterBuilder,java.lang.String>,java.lang.String>