fix default package generating in modules (#946)

Author: SentryMan

blackbox-test-inject/src/main/java/org/example/myapp/pkg_private/Adder.java renamed to blackbox-test-inject/src/main/java/io/example/myapp/pkg_private/Adder.java

@@ -1,4 +1,4 @@
-package org.example.myapp.pkg_private;
+package io.example.myapp.pkg_private;
 
  interface Adder {
   int add(int a, int b);

blackbox-test-inject/src/main/java/org/example/myapp/pkg_private/AdderImpl.java renamed to blackbox-test-inject/src/main/java/io/example/myapp/pkg_private/AdderImpl.java

@@ -1,4 +1,4 @@
-package org.example.myapp.pkg_private;
+package io.example.myapp.pkg_private;
 
 import jakarta.inject.Singleton;
 

blackbox-test-inject/src/main/java/org/example/myapp/pkg_private/Calculator.java renamed to blackbox-test-inject/src/main/java/io/example/myapp/pkg_private/Calculator.java

@@ -1,4 +1,4 @@
-package org.example.myapp.pkg_private;
+package io.example.myapp.pkg_private;
 
 import jakarta.inject.Singleton;
 

blackbox-test-inject/src/main/java/module-info.java

@@ -22,6 +22,6 @@
 
   requires static io.avaje.spi;
 
-  provides InjectExtension with org.example.myapp.CompiledOrder, ConfigPropertiesPlugin, org.example.myapp.MyappModule;
+  provides InjectExtension with org.CompiledOrder, org.MyappModule, org.example.myapp.ConfigPropertiesPlugin;
   provides MyServiceIface with MyServiceImpl;
 }

blackbox-test-inject/src/test/java/org/example/myapp/pkg_private/PackagePrivateTest.java renamed to blackbox-test-inject/src/test/java/io/example/myapp/pkg_private/PackagePrivateTest.java

@@ -1,4 +1,4 @@
-package org.example.myapp.pkg_private;
+package io.example.myapp.pkg_private;
 
 import io.avaje.inject.BeanScope;
 import org.junit.jupiter.api.Test;

blackbox-test-inject/src/test/java/org/example/myapp/supplier/MySupFactoryTest.java

@@ -1,12 +1,13 @@
 package org.example.myapp.supplier;
 
-import io.avaje.inject.BeanScope;
+import static org.assertj.core.api.Assertions.assertThat;
+
 import org.example.external.aspect.sub.ExampleExternalAspectModule;
-import org.example.myapp.MyappModule;
+import org.MyappModule;
 import org.junit.jupiter.api.Test;
 import org.other.one.OneModule;
 
-import static org.assertj.core.api.Assertions.assertThat;
+import io.avaje.inject.BeanScope;
 
 class MySupFactoryTest {
 

inject-generator/src/main/java/io/avaje/inject/generator/ScopeInfo.java

@@ -151,7 +151,7 @@ private String initName(String topPackage) {
   void initialiseName(String topPackage) throws IOException {
     emptyModule = topPackage == null;
     if (!emptyModule) {
-      var defaultPackage = APContext.elements().getPackageElement(topPackage) == null;
+      var defaultPackage = APContext.getProjectModuleElement().isUnnamed() && APContext.elements().getPackageElement(topPackage) == null;
       modulePackage = defaultPackage ? "" : topPackage;
       final String name = defaultPackage ? "Default" : initName(modulePackage);
       moduleShortName = name + "Module";