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new 4729cf9c0 Adds info about accepted value patterns
4729cf9c0 is described below
commit 4729cf9c054f6a962e6b57cc8ecae1c1d051cbe0
Author: Lukasz Lenart <[email protected]>
AuthorDate: Fri Sep 30 08:17:11 2022 +0200
Adds info about accepted value patterns
---
source/core-developers/parameters-interceptor.md | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/source/core-developers/parameters-interceptor.md
b/source/core-developers/parameters-interceptor.md
index c1af6ff41..9c615f5a9 100644
--- a/source/core-developers/parameters-interceptor.md
+++ b/source/core-developers/parameters-interceptor.md
@@ -101,11 +101,13 @@ Below is an example of adding a parameter named submit to
the list of parameters
## Excluding parameter values
-This interceptor can be forced to ignore parameters based on the value, by
setting its `excludeValuePatterns` attribute. This attribute accepts
-a comma separated list of regular expressions. When any of these expressions
match the value of a parameter, such parameter
-will be ignored by the interceptor.
+This interceptor can be forced to ignore parameters based on the value, by
setting its `excludedValuePatterns` attribute. This attribute accepts
+a comma separated list of regular expressions. When any of these expressions
match the value of a parameter, such parameter will be ignored
+by the interceptor.
-Below is an example of adding parameter values ${} and %{} to the list of
parameter values that should be excluded.
+It's also possible to define `acceptedValuePatterns` to accept only values
that match the defined set of patterns.
+
+Below is an example of adding parameter values ${} and %{} to the list of
parameter values that should be excluded and only accept **a-z** or **0-9**.
**Setup Interceptor Stack To Exclude ${ and %{ Parameter Values**
@@ -115,7 +117,8 @@ Below is an example of adding parameter values ${} and %{}
to the list of parame
<interceptor-ref name="defaultStack">
<param name="exception.logEnabled">true</param>
<param name="exception.logLevel">ERROR</param>
- <param
name="params.excludeValuePatterns">.*\$\{.*?\}.*,.*%\{.*?\}.*</param>
+ <param
name="params.excludedValuePatterns">.*\$\{.*?\}.*,.*%\{.*?\}.*</param>
+ <param name="params.acceptedValuePatterns">[a-zA-Z0-9]*</param>
</interceptor-ref>
</interceptor-stack>
</interceptors>
