Better logic in DefaultComponentClassNodeResolver.

web-views/src/main/java/groowt/view/web/transpile/DefaultComponentTranspiler.java

@@ -5,6 +5,7 @@ import groowt.view.component.*;
 import groowt.view.component.context.*;
 import groowt.view.web.ast.node.*;
 import groowt.view.web.runtime.WebViewComponentChildCollection;
+import groowt.view.web.transpile.resolve.ComponentClassNodeResolver;
 import groowt.view.web.transpile.util.GroovyUtil;
 import groowt.view.web.transpile.util.GroovyUtil.ConvertResult;
 import org.codehaus.groovy.ast.*;
@@ -46,6 +47,7 @@ public class DefaultComponentTranspiler implements ComponentTranspiler {
     private ValueNodeTranspiler valueNodeTranspiler;
     private BodyTranspiler bodyTranspiler;
     private AppendOrAddStatementFactory appendOrAddStatementFactory;
+    private ComponentClassNodeResolver componentClassNodeResolver;
 
     public void setValueNodeTranspiler(ValueNodeTranspiler valueNodeTranspiler) {
         this.valueNodeTranspiler = valueNodeTranspiler;
@@ -59,6 +61,10 @@ public class DefaultComponentTranspiler implements ComponentTranspiler {
         this.appendOrAddStatementFactory = appendOrAddStatementFactory;
     }
 
+    public void setComponentClassNodeResolver(ComponentClassNodeResolver componentClassNodeResolver) {
+        this.componentClassNodeResolver = componentClassNodeResolver;
+    }
+
     // ViewComponent c0
     protected ExpressionStatement getComponentDeclaration(Variable component) {
         final var componentDeclaration = new DeclarationExpression(

web-views/src/main/java/groowt/view/web/transpile/resolve/ComponentClassNodeResolver.java

@@ -6,7 +6,7 @@ import org.jetbrains.annotations.Nullable;
 
 public interface ComponentClassNodeResolver {
 
-    record ClassNodeResolveError(ClassIdentifier identifier, String getMessage, @Nullable Throwable getCause) {}
+    record ClassNodeResolveError(ClassIdentifier identifier, String message, @Nullable Throwable cause) {}
 
     Either<ClassNodeResolveError, ClassNode> getClassForFqn(String fqn);
     Either<ClassNodeResolveError, ClassNode> getClassForNameWithoutPackage(String nameWithoutPackage);

web-views/src/main/java/groowt/view/web/transpile/resolve/DefaultComponentClassNodeResolver.java

@@ -135,8 +135,21 @@ public class DefaultComponentClassNodeResolver implements ComponentClassNodeReso
         final var classLoaderResolved = this.resolveWithClassLoader(identifier);
         if (classLoaderResolved.isRight()) {
             this.addToCache(identifier, classLoaderResolved.asRight().get());
-        }
             return classLoaderResolved;
+        } else {
+            // Return the left only if we had an error that we weren't possibly expecting.
+            final Throwable cause = classLoaderResolved.asLeft().get().cause();
+            if (!(cause instanceof ClassNotFoundException)) {
+                return classLoaderResolved;
+            }
+        }
+
+        // We have a fqn which is outside the expected packages/classpath
+        // Make a custom class node and hope that the groovy compiler
+        // can resolve it later.
+        final ClassNode classNode = ClassHelper.make(fqn);
+        this.addToCache(new ClassIdentifierWithFqn(getAlias(fqn), fqn), classNode);
+        return Either.right(classNode);
     }
 
     @Override
@@ -148,7 +161,7 @@ public class DefaultComponentClassNodeResolver implements ComponentClassNodeReso
             return Either.right(fromCache);
         }
 
-        // try imports
+        // try given imports (not from compilation customizer)
         final var importedClassNode = this.moduleNode.getImportType(nameWithoutPackage);
         if (importedClassNode != null) {
             this.addToCache(

web-views/src/tools/groovy/groowt/view/web/tools/AstFileMaker.groovy

@@ -2,7 +2,7 @@ package groowt.view.web.tools
 
 import groovy.transform.InheritConstructors
 import groovy.transform.MapConstructor
-import groowt.view.web.analysis.MismatchedComponentTypeAnalyzer
+import groowt.view.web.analysis.MismatchedComponentTypeErrorAnalysis
 import groowt.view.web.antlr.AntlrUtil
 import groowt.view.web.antlr.ParserUtil
 import groowt.view.web.antlr.TokenList
@@ -96,12 +96,11 @@ final class AstFileMaker extends AbstractTreeFileMaker {
                 )
             }
 
-            def mismatchedTypeAnalyzer = new MismatchedComponentTypeAnalyzer()
+            def mismatchedTypeErrors = MismatchedComponentTypeErrorAnalysis.check(cuContext)
-            def mismatchedTypeErrors = mismatchedTypeAnalyzer.analyze(cuContext)
 
             if (!mismatchedTypeErrors.isEmpty()) {
                 def message = 'There were mismatched type errors: \n' + mismatchedTypeErrors.collect {
-                    it.message()
+                    it.getMessage()
                 }.join('\n')
                 return new BuildFailure(
                         compilationUnitContext: cuContext,