include::../description.adoc[]

== Noncompliant Code Example

[source,java]
----
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  String param1 = req.getParameter("param1");
  Logger.info("Param1: " + param1 + " " + Logger.getName()); // Noncompliant
  // ...
}
----

== Compliant Solution

[source,java]
----
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  String param1 = req.getParameter("param1");

  // Replace pattern-breaking characters
  param1 = param1.replaceAll("[\n\r\t]", "_");

  Logger.info("Param1: " + param1 + " " + Logger.getName());
  // ...
}
----

include::../see.adoc[]
ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

include::../highlighting.adoc[]

endif::env-github,rspecator-view[]