[JXR-175] Support Java 14 record as class type in cross reference

maven-jxr/src/main/java/org/apache/maven/jxr/pacman/ClassType.java

@@ -20,7 +20,7 @@
  */
 
 /**
- * Represents a Java class or interface.
+ * Represents a Java class, interface, enum or record.
  */
 public class ClassType
     extends BaseType

maven-jxr/src/main/java/org/apache/maven/jxr/pacman/JavaFileImpl.java

@@ -27,6 +27,8 @@
 import java.io.StreamTokenizer;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.List;
 
 /**
  * PacMan implementation of a JavaFile. This will parse out the file and
@@ -38,6 +40,9 @@
 public class JavaFileImpl
     extends JavaFile
 {
+
+    private final List<String> classTypes = Arrays.asList( "class", "interface", "enum", "record" );
+
     /**
      * Create a new JavaFileImpl that points to a given file...
      *
@@ -156,8 +161,7 @@ and packages that are imported with this (ex "test.*") will be
 
             // Add the class or classes. There can be several classes in one file so
             // continue with the while loop to get them all.
-            if ( ( "class".equals( stok.sval ) || "interface".equals( stok.sval ) || "enum".equals( stok.sval ) )
-                    &&  stok.ttype != '"' )
+            if ( classTypes.contains( stok.sval ) &&  stok.ttype != '"' )
             {
                 stok.nextToken();
                 if ( stok.sval != null )

maven-jxr/src/test/java/org/apache/maven/jxr/pacman/JavaFileImplTest.java

@@ -56,4 +56,15 @@ public void testJXR_170_multiLineString() throws IOException
         assertEquals( "ClassWithMultiLineString", javaFile.getClassTypes().get(0).getName() );
         assertEquals( "[ImportType[name=java.lang.*]]", javaFile.getImportTypes().toString() );
     }
+
+    @Test
+    public void testJXR_175_java14Record() throws IOException
+    {
+        JavaFileImpl javaFile = new JavaFileImpl( Paths.get(
+                "src/test/resources/jxr175/org/apache/maven/jxr/pacman/Java14Record.java" ),
+                "UTF-8" );
+        assertEquals( 1, javaFile.getClassTypes().size() );
+        assertEquals( "Java14Record", javaFile.getClassTypes().get(0).getName() );
+    }
+
 }

maven-jxr/src/test/resources/jxr175/org/apache/maven/jxr/pacman/Java14Record.java

@@ -0,0 +1,30 @@
+package org.apache.maven.jxr;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * Test Java source of the test for JXR-175.
+ *
+ * @author Markus Spann
+ */
+public record Java14Record(
+    String aString,
+    int anInt) {
+}