Release pmd-compat6:7.0.0-rc4+with-pr4749 [skip ci]

Refs #4749

pmd-compat6/pom.xml

@@ -11,7 +11,7 @@
     </parent>
 
     <artifactId>pmd-compat6</artifactId>
-    <version>7.0.0-rc4</version>
+    <version>7.0.0-rc4+with-pr4749</version>
     <name>PMD Compatibility Classes for PMD6</name>
 
     <properties>
@@ -21,7 +21,7 @@
     </properties>
 
     <scm>
-        <tag>pmd_releases/7.0.0-rc4-pmd-compat6</tag>
+        <tag>pmd_releases/7.0.0-rc4-pmd-compat6+with-pr4749</tag>
     </scm>
 
     <dependencies>

pmd-compat6/src/it/pmd-for-java/exception_ruleset.xml

@@ -0,0 +1,16 @@
+<ruleset xmlns="http://pmd.sourceforge.net/ruleset/2.0.0" name="Exception throwing ruleset">
+    <description/>
+    <rule name="ExceptionThrowingRule"
+          language="java"
+          class="net.sourceforge.pmd.lang.rule.XPathRule">
+        <description>Use this rule to produce a processing error.</description>
+        <priority>3</priority>
+        <properties>
+            <property name="xpath">
+                <value><![CDATA[
+error()
+            ]]></value></property>
+        </properties>
+    </rule>
+</ruleset>
+

pmd-compat6/src/it/pmd-for-java/pom.xml

@@ -30,8 +30,12 @@
                 </executions>
                 <configuration>
                     <printFailingErrors>true</printFailingErrors>
-                    <skipPmdError>false</skipPmdError>
+                    <skipPmdError>true</skipPmdError> <!-- we want to capture processing errors -->
                     <minimumTokens>5</minimumTokens>
+                    <rulesets>
+                        <ruleset>/rulesets/java/maven-pmd-plugin-default.xml</ruleset>
+                        <ruleset>${project.basedir}/exception_ruleset.xml</ruleset>
+                    </rulesets>
                 </configuration>
                 <dependencies>
                     <dependency>

pmd-compat6/src/it/pmd-for-java/verify.bsh

@@ -29,10 +29,13 @@ String pmdXml = readFile(pmdXmlReport);
 if (!pmdXml.contains("<violation beginline=\"5\" endline=\"5\" begincolumn=\"16\" endcolumn=\"37\" rule=\"UnusedLocalVariable\" ruleset=\"Best Practices\" package=\"org.example\" class=\"Main\" method=\"main\" variable=\"thisIsAUnusedLocalVar\"")) {
     throw new RuntimeException("Expected violation has not been reported");
 }
-File mainFile = new File("pmd-for-java/src/main/java/org/example/Main.java");
+File mainFile = new File(basedir, "src/main/java/org/example/Main.java");
 if (!pmdXml.contains(mainFile + "\">")) {
     throw new RuntimeException("Expected violation has not been reported");
 }
+if (!pmdXml.contains("<error filename=\"" + mainFile.getAbsolutePath()) || !pmdXml.contains(mainFile + "\" msg=\"PmdXPathException")) {
+    throw new RuntimeException("Processing error has not been reported");
+}
 
 File pmdCsvReport = new File(basedir, "target/pmd.csv");
 if (!pmdCsvReport.exists()) {

pmd-compat6/src/main/java/net/sourceforge/pmd/Report.java

@@ -143,6 +143,11 @@ public final class Report {
         public Throwable getError() {
             return error;
         }
+
+        // ------------------- compat extensions --------------------
+        public String getFile() {
+            return file.getAbsolutePath();
+        }
     }
 
     /**