org.eclipse.jetty.rewrite.handler
Class RewriteRegexRule
java.lang.Object
org.eclipse.jetty.rewrite.handler.Rule
org.eclipse.jetty.rewrite.handler.RegexRule
org.eclipse.jetty.rewrite.handler.RewriteRegexRule
- All Implemented Interfaces:
- Rule.ApplyURI
public class RewriteRegexRule
- extends RegexRule
- implements Rule.ApplyURI
Rewrite the URI by matching with a regular expression.
The replacement string may use $n" to replace the nth capture group.
Nested classes/interfaces inherited from class org.eclipse.jetty.rewrite.handler.Rule |
Rule.ApplyURI |
Fields inherited from class org.eclipse.jetty.rewrite.handler.RegexRule |
_regex |
RewriteRegexRule
public RewriteRegexRule()
setReplacement
public void setReplacement(String replacement)
- Whenever a match is found, it replaces with this value.
- Parameters:
replacement
- the replacement string.
apply
public 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 matchrequest
- request objectresponse
- response objectmatcher
- 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
applyURI
public void applyURI(Request request,
String oldTarget,
String newTarget)
throws IOException
- Specified by:
applyURI
in interface Rule.ApplyURI
- Throws:
IOException
toString
public String toString()
- Returns the replacement string.
- Overrides:
toString
in class RegexRule
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