Write out argsFile

Author: koppor

src/main/java/org/gradlex/javamodule/packaging/tasks/Jpackage.java

@@ -8,6 +8,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
@@ -235,15 +236,15 @@ private void performAppImageStep(String jpackage, Directory resourcesDir) {
     }
 
     private void configureJPackageArguments(ExecSpec e, Directory resourcesDir) {
+        String argsFile = createArgsFile(getModulePath().getAsPath());
         e.args(
                 "--module",
                 getMainModule().get(),
                 "--resource-dir",
                 resourcesDir.getAsFile().getPath(),
                 "--app-version",
                 getVersion().get(),
-                "--module-path",
-                getModulePath().getAsPath(),
+                argsFile,
                 "--name",
                 getApplicationName().get());
         if (getApplicationDescription().isPresent()) {
@@ -269,6 +270,16 @@ private void configureJPackageArguments(ExecSpec e, Directory resourcesDir) {
         }
     }
 
+    private String createArgsFile(String modulePathAsPath) {
+        Path argsFile = getTemporaryDir().toPath().resolve("args.txt");
+        try {
+            Files.write(argsFile, List.of("--module-path " + modulePathAsPath));
+        } catch (IOException e) {
+            return "--module-path " + modulePathAsPath;
+        }
+        return argsFile.toString();
+    }
+
     private void generateChecksums() throws NoSuchAlgorithmException, IOException {
         File destination = getDestination().get().getAsFile();
         List<File> allFiles = Arrays.stream(requireNonNull(destination.listFiles()))