Module org.eclipse.jetty.rewrite

Package org.eclipse.jetty.rewrite.handler

Class InvalidURIRule

java.lang.Object

org.eclipse.jetty.rewrite.handler.Rule

org.eclipse.jetty.rewrite.handler.InvalidURIRule

public class InvalidURIRule
extends Rule

Rule that protects against invalid unicode characters in URLs, returning a configurable status code with body message.

The logic is as follows:

• if a decoded URI character is an iso control character, apply the rule
• if no Character.UnicodeBlock is found for a decoded URI character, apply the rule
• if a decoded URI character is in UnicodeBlock.SPECIALS, apply the rule

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.rewrite.handler.Rule

Rule.Handler, Rule.HttpURIHandler

Constructor Summary

Constructors

Constructor	Description
InvalidURIRule()

Method Summary

Modifier and Type	Method	Description
int	getCode()
String	getMessage()
boolean	isTerminating()
protected boolean	isValidChar(int codepoint)
Rule.Handler	matchAndApply(Rule.Handler input)	Tests whether the given Request should apply, and if so the rule logic is triggered.
void	setCode(int code)
void	setMessage(String message)	Sets the message for the response body (if the response code may have a body).
String	toString()	Returns the handling and terminating flag values.

Methods inherited from class org.eclipse.jetty.rewrite.handler.Rule

setTerminating

Methods inherited from class java.lang.Object

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

Constructor Details

InvalidURIRule

public InvalidURIRule()

Method Details

isTerminating

public boolean isTerminating()

Overrides:

isTerminating in class Rule

Returns:

when true, rules after this one are not invoked

getCode

public int getCode()

setCode

public void setCode(int code)

Parameters:

code - the response code

getMessage

public String getMessage()

setMessage

public void setMessage(String message)

Sets the message for the response body (if the response code may have a body).

Parameters:

message - the response message

matchAndApply

public Rule.Handler matchAndApply(Rule.Handler input)
                           throws IOException

Description copied from class: Rule

Tests whether the given Request should apply, and if so the rule logic is triggered.

Specified by:

matchAndApply in class Rule

Parameters:

input - the input Request and Handler

Returns:

the possibly wrapped Request and Handler, or null if the rule did not match

Throws:

IOException - if applying the rule failed

isValidChar

protected boolean isValidChar(int codepoint)

toString

public String toString()

Description copied from class: Rule

Returns the handling and terminating flag values.

Overrides:

toString in class Rule