records: support javadoc parameters pointing record components (IDEA-238925)

GitOrigin-RevId: fb76f16282ee0b18eb7b0512fcc9b2e812adb19b

java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/PsiDocParamRef.java

@@ -85,6 +85,9 @@ public class PsiDocParamRef extends CompositePsiElement implements PsiDocTagValu
         Collections.addAll(allParams, tpl.getTypeParameters());
       }
     }
+    if (owner instanceof PsiClass && ((PsiClass)owner).isRecord()) {
+      Collections.addAll(allParams, ((PsiClass)owner).getRecordComponents());
+    }
     return allParams;
   }
 

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/javaDoc/RecordParamJava14Preview.java

@@ -0,0 +1,7 @@
+/**
+ * @param <error descr="Cannot resolve symbol 'i'">i</error> here description goes
+ * @param test here test description goes
+ */
+
+record Test(int test) {
+}

java/java-tests/testSrc/com/intellij/java/codeInsight/daemon/JavadocHighlightingTest.java

@@ -53,6 +53,7 @@ public class JavadocHighlightingTest extends LightDaemonAnalyzerTestCase {
   public void testParam2() { doTest(); }
   public void testParam3() { doTest(); }
   public void testParam4() { doTest(); }
+  public void testRecordParamJava14Preview() { doTest(); }
   public void testTypeParam() {
     myInspection.METHOD_OPTIONS.ACCESS_JAVADOC_REQUIRED_FOR = "private"; 
     myInspection.METHOD_OPTIONS.REQUIRED_TAGS = "@param"; 

java/openapi/src/com/intellij/psi/statistics/JavaStatisticsManager.java

@@ -108,6 +108,9 @@ public abstract class JavaStatisticsManager {
       return "field#" + member.getName();
     }
 
+    if (member instanceof PsiRecordComponent) {
+      return "record#" + member.getName();
+    }
     return CLASS_PREFIX + ((PsiClass)member).getQualifiedName();
   }