Model split fix via java parser

postProcessModel.js

@@ -0,0 +1,52 @@
+const fs = require("fs");
+const { parse } = require("java-parser");
+
+// Temporary fix
+module.exports = (folder) => {
+  model_file = folder + "/ApiModel.java";
+  try {
+    const data = fs.readFileSync(model_file, "utf8");
+    // parse java file
+    const cst = parse(data);
+
+    class_prefix = "";
+
+    // extract package statement
+    package_declaration =
+      cst.children.ordinaryCompilationUnit[0].children.packageDeclaration[0];
+    package_start = package_declaration.location.startOffset;
+    package_end = package_declaration.location.endOffset;
+
+    class_prefix += data.substring(package_start, package_end + 1) + "\n";
+
+    // extract import statements
+    import_declaration =
+      cst.children.ordinaryCompilationUnit[0].children.importDeclaration;
+    import_start = import_declaration[0].location.startOffset;
+    import_end =
+      import_declaration[import_declaration.length - 1].location.endOffset;
+
+    class_prefix += data.substring(import_start, import_end + 1) + "\n";
+
+    // process each class individually
+    cst.children.ordinaryCompilationUnit[0].children.typeDeclaration.forEach(
+      (cls) => {
+        class_name =
+          cls.children.classDeclaration[0].children.normalClassDeclaration[0]
+            .children.typeIdentifier[0].children.Identifier[0].image;
+        class_start = cls.location.startOffset;
+        class_end = cls.location.endOffset;
+        // make the inner class public as well
+        class_txt =
+          class_prefix +
+          " public " +
+          data.substring(class_start, class_end + 1) +
+          "\n";
+        fs.writeFileSync(folder + "/" + class_name + ".java", class_txt);
+      }
+    );
+    fs.rmSync(model_file);
+  } catch (err) {
+    console.log(err);
+  }
+};