Update from extractor auto execution

Author: actions-user

Regexp/Example0/README.md

@@ -0,0 +1,29 @@
+# Example0 Configs
+
+Bellow are two options that will do the same but use different versions
+of github actions in checkstyle repository.
+
+
+### Option 1
+Trigger report generation by comment in Pull Request:
+```
+Github, generate report for Regexp/Example0
+```
+
+### Option 2
+
+Paste below given to PR description to use such test configs:
+```
+Report label: Regexp/Example0
+Diff Regression config: https://raw.githubusercontent.com/checkstyle/test-configs/main/Regexp/Example0/config.xml
+Diff Regression projects: https://raw.githubusercontent.com/checkstyle/test-configs/main/Regexp/Example0/list-of-projects.properties
+```
+
+Trigger report generation by comment in Pull Request:
+```
+Github, generate report
+```
+or as alternative by comment
+```
+Github, generate report for configs in PR description
+```

Regexp/Example0/config.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+        "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd">
+
+<module name = "Checker">
+    <property name="charset" value="UTF-8"/>
+
+    <!-- do not change severity to 'error', as that will hide errors caused by exceptions -->
+    <property name="severity" value="warning"/>
+
+    <!-- haltOnException is required for exception fixes and reporting of all exceptions -->
+    <property name="haltOnException" value="false"/>
+
+    <!-- BeforeExecutionFileFilters is required for sources of java9 -->
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$" />
+    </module>
+
+    <module name="TreeWalker">
+        <!-- as we run on regression even on non-compiled files we need to skip exceptions on them -->
+        <property name="skipFileOnJavaParseException" value="true"/>
+        <property name="javaParseExceptionSeverity" value="ignore"/>
+
+        <module name="Regexp"/>
+
+        <!-- suppress javadoc parsing errors, as we test Check not a parser -->
+        <module name="SuppressionXpathSingleFilter">
+            <property name="message" value="Javadoc comment at column \d+ has parse error"/>
+        </module>
+    </module>
+
+</module>

Regexp/Example0/list-of-projects.properties

@@ -23,7 +23,7 @@
         <property name="javaParseExceptionSeverity" value="ignore"/>
 
         <module name="Regexp">
-            <property name="format" value="// This code is copyrighted"/>
+            <property name="format" value="// This code is copyrighted\."/>
         </module>
 
         <!-- suppress javadoc parsing errors, as we test Check not a parser -->

Regexp/Example0/list-of-projects.yml

@@ -23,7 +23,9 @@
         <property name="javaParseExceptionSeverity" value="ignore"/>
 
         <module name="Regexp">
-            <property name="format" value="\A// Copyright \(C\) \d\d\d\d MyCompany\n// All rights reserved"/>
+            <property name="errorLimit" value="1"/>
+            <property name="format" value="(?i)fix me\."/>
+            <property name="illegalPattern" value="true"/>
         </module>
 
         <!-- suppress javadoc parsing errors, as we test Check not a parser -->

Regexp/Example1/config.xml

@@ -23,7 +23,7 @@
         <property name="javaParseExceptionSeverity" value="ignore"/>
 
         <module name="Regexp">
-            <property name="format" value="\A/{71}\n// checkstyle:\n// Checks Java source code for        adherence to a set of rules\.\n// Copyright \(C\) \d\d\d\d  Oliver Burn\n        // Last modification by \$Author.*\$\n/{71}\n\npackage [\w\.]*;\n\n        (import [\w\.]*;\n)*\n/\*\*\n( \*[^/]*\n)* \*/"/>
+            <property name="format" value="// Copyright \(C\) \d\d\d\d MyCompany\n// All rights reserved"/>
         </module>
 
         <!-- suppress javadoc parsing errors, as we test Check not a parser -->

Regexp/Example10/config.xml

@@ -23,7 +23,7 @@
         <property name="javaParseExceptionSeverity" value="ignore"/>
 
         <module name="Regexp">
-            <property name="format" value="// This code is copyrighted\n// \(c\) MyCompany"/>
+            <property name="format" value="// This code is copyrighted\."/>
         </module>
 
         <!-- suppress javadoc parsing errors, as we test Check not a parser -->

Regexp/Example11/config.xml

@@ -23,7 +23,6 @@
         <property name="javaParseExceptionSeverity" value="ignore"/>
 
         <module name="Regexp">
-            <property name="duplicateLimit" value="0"/>
             <property name="format" value="// This code is copyrighted\n// \(c\) MyCompany"/>
         </module>
 

Regexp/Example2/config.xml

@@ -23,8 +23,8 @@
         <property name="javaParseExceptionSeverity" value="ignore"/>
 
         <module name="Regexp">
+            <property name="duplicateLimit" value="0"/>
             <property name="format" value="// This code is copyrighted\n// \(c\) MyCompany"/>
-            <property name="message" value="Copyright"/>
         </module>
 
         <!-- suppress javadoc parsing errors, as we test Check not a parser -->