org.eclipse.jetty.rewrite.handler

Class HeaderRegexRule

java.lang.Object

org.eclipse.jetty.rewrite.handler.Rule

org.eclipse.jetty.rewrite.handler.RegexRule

org.eclipse.jetty.rewrite.handler.HeaderRegexRule

public class HeaderRegexRule
extends RegexRule

Rule to add a header based on a Regex match

Nested Class Summary

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

Rule.ApplyURI

Field Summary

Fields inherited from class org.eclipse.jetty.rewrite.handler.RegexRule

_regex

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

_handling, _terminating

Constructor Summary

Constructors

Constructor and Description
HeaderRegexRule()
HeaderRegexRule(String regex, String name, String value)

Method Summary

Modifier and Type	Method and Description
protected String	apply(String target, HttpServletRequest request, HttpServletResponse response, Matcher matcher) Apply this rule to the request/response pair.
String	getName() Returns the header name.
String	getValue() Returns the header value.
boolean	isAdd()
void	setAdd(boolean add) Sets the Add flag.
void	setName(String name) Sets the header name.
void	setValue(String value) Sets the header value.
String	toString() Returns the regular expression string.

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

getRegex, matchAndApply, setRegex

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

isHandling, isTerminating, setHandling, setTerminating

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderRegexRule

public HeaderRegexRule()

HeaderRegexRule

public HeaderRegexRule(@Name(value="regex")
                       String regex,
                       @Name(value="name")
                       String name,
                       @Name(value="value")
                       String value)

Method Detail

setName

public void setName(String name)

Sets the header name.

Parameters:

name - name of the header field

setValue

public void setValue(String value)

Sets the header value. The value can be either a String or int value.

Parameters:

value - of the header field

setAdd

public void setAdd(boolean add)

Sets the Add flag.

Parameters:

add - If true, the header is added to the response, otherwise the header it is set on the response.

apply

protected String apply(String target,
                       HttpServletRequest request,
                       HttpServletResponse response,
                       Matcher matcher)
                throws IOException

Description copied from class: RegexRule

Apply this rule to the request/response pair. Called by RegexRule.matchAndApply(String, HttpServletRequest, HttpServletResponse) if the regex matches.

Specified by:

apply in class RegexRule

Parameters:

target - field to attempt match

request - request object

response - response object

matcher - The Regex matcher that matched the request (with capture groups available for replacement).

Returns:

The target (possible updated).

Throws:

IOException - exceptions dealing with operating on request or response objects

getName

public String getName()

Returns the header name.

Returns:

the header name.

getValue

public String getValue()

Returns the header value.

Returns:

the header value.

isAdd

public boolean isAdd()

Returns:

the add flag value.

toString

public String toString()

Description copied from class: RegexRule

Returns the regular expression string.

Overrides:

toString in class RegexRule

Returns:

the header contents.