Fixed #84

src/main/java/com/helger/jcodemodel/JAnonymousClass.java

@@ -80,6 +80,9 @@ public String fullName ()
   @Override
   public void generate (final IJFormatter f)
   {
-    f.type (m_aBaseClass);
+    if (true)
+      m_aBaseClass.generate (f);
+    else
+      f.type (m_aBaseClass);
   }
 }

src/test/java/com/helger/jcodemodel/supplementary/issues/Issue84FuncTest.java

@@ -0,0 +1,74 @@
+/**
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
+ * Portions Copyright 2013-2020 Philip Helger + contributors
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common Development
+ * and Distribution License("CDDL") (collectively, the "License").  You
+ * may not use this file except in compliance with the License.  You can
+ * obtain a copy of the License at
+ * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
+ * or packager/legal/LICENSE.txt.  See the License for the specific
+ * language governing permissions and limitations under the License.
+ *
+ * When distributing the software, include this License Header Notice in each
+ * file and include the License file at packager/legal/LICENSE.txt.
+ *
+ * GPL Classpath Exception:
+ * Oracle designates this particular file as subject to the "Classpath"
+ * exception as provided by Oracle in the GPL Version 2 section of the License
+ * file that accompanied this code.
+ *
+ * Modifications:
+ * If applicable, add the following below the License Header, with the fields
+ * enclosed by brackets [] replaced by your own identifying information:
+ * "Portions Copyright [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ * If you wish your version of this file to be governed by only the CDDL or
+ * only the GPL Version 2, indicate your decision by adding "[Contributor]
+ * elects to include this software in this distribution under the [CDDL or GPL
+ * Version 2] license."  If you don't indicate a single choice of license, a
+ * recipient has the option to distribute your version of this file under
+ * either the CDDL, the GPL Version 2 or to extend the choice of license to
+ * its licensees as provided above.  However, if you add GPL Version 2 code
+ * and therefore, elected the GPL Version 2 license, then the option applies
+ * only if the new code is made subject to such option by the copyright
+ * holder.
+ */
+package com.helger.jcodemodel.supplementary.issues;
+
+import java.util.List;
+
+import org.junit.Test;
+
+import com.helger.jcodemodel.JAnonymousClass;
+import com.helger.jcodemodel.JCodeModel;
+import com.helger.jcodemodel.JDefinedClass;
+import com.helger.jcodemodel.JExpr;
+import com.helger.jcodemodel.util.CodeModelTestsHelper;
+
+/**
+ * Test for https://github.com/phax/jcodemodel/issues/84
+ *
+ * @author Philip Helger
+ */
+public final class Issue84FuncTest
+{
+  @Test
+  public void testIssue () throws Exception
+  {
+    final JCodeModel cm = new JCodeModel ();
+
+    final JDefinedClass outerClass = cm._class ("test.Outer");
+    final JDefinedClass innerClass = outerClass._class ("Inner");
+
+    final JDefinedClass testClass = cm._class ("test.Test");
+    final JAnonymousClass anonymousClass = cm.anonymousClass (cm.ref (List.class).narrow (innerClass));
+    testClass.field (0, cm.ref (List.class).narrow (innerClass), "field", JExpr._new (anonymousClass));
+
+    CodeModelTestsHelper.parseCodeModel (cm);
+  }
+}

src/test/java/com/helger/jcodemodel/util/CodeModelTestsHelper.java

@@ -91,8 +91,7 @@ public final class CodeModelTestsHelper
   @Nonnull
   private static IJFormatter _createFormatter (@Nonnull final StringWriter aWriter)
   {
-    return new JFormatter (new SourcePrintWriter (aWriter, JCMWriter.getDefaultNewLine ()),
-                           JCMWriter.DEFAULT_INDENT_STRING);
+    return new JFormatter (new SourcePrintWriter (aWriter, JCMWriter.getDefaultNewLine ()), JCMWriter.DEFAULT_INDENT_STRING);
   }
 
   /** Hidden constructor. */
@@ -234,6 +233,7 @@ private static CompilationUnit _parseWithJavaParser (final byte [] aBytes,
 
     System.out.println ("Parsing " +
                         JCStringHelper.replaceAll (sDirName, '/', '.') +
+                        (sDirName.length () > 0 ? "." : "") +
                         (sFilename.endsWith (".java") ? sFilename.substring (0, sFilename.length () - 5) : sFilename));
 
     try (final ByteArrayInputStream bis = new ByteArrayInputStream (aBytes))