src/java.base/share/classes/jdk/internal/module/ModuleInfoExtender.java

*** 41,50 ****
--- 41,51 ----
  import jdk.internal.org.objectweb.asm.ClassVisitor;
  import jdk.internal.org.objectweb.asm.ClassWriter;
  import jdk.internal.org.objectweb.asm.Opcodes;
  
  import static jdk.internal.module.ClassFileAttributes.*;
+ import static jdk.internal.module.WarnIfResolvedReason.NONE;
  
  /**
   * Utility class to extend a module-info.class with additional attributes.
   */
  
*** 68,77 ****
--- 69,82 ----
      private String osVersion;
  
      // the hashes for the Hashes attribute
      private ModuleHashes hashes;
  
+     // ModuleResolution flags
+     private boolean doNotResolveByDefault;
+     private WarnIfResolvedReason warnIfResolvedReason = NONE;
+ 
      private ModuleInfoExtender(InputStream in) {
          this.in = in;
      }
  
      /**
*** 119,128 ****
--- 124,143 ----
          this.hashes = hashes;
          return this;
      }
  
      /**
+      * Sets the value for the ModuleResolution attribute.
+      */
+     public ModuleInfoExtender moduleResolution(boolean doNotResolveByDefault,
+                                                WarnIfResolvedReason reason) {
+         this.doNotResolveByDefault = doNotResolveByDefault;
+         this.warnIfResolvedReason = reason;
+         return this;
+     }
+ 
+     /**
       * A ClassVisitor that supports adding class file attributes. If an
       * attribute already exists then the first occurence of the attribute
       * is replaced.
       */
      private static class AttributeAddingClassVisitor extends ClassVisitor {
*** 189,198 ****
--- 204,217 ----
              cv.addAttribute(new ModuleMainClassAttribute(mainClass));
          if (osName != null || osArch != null || osVersion != null)
              cv.addAttribute(new ModuleTargetAttribute(osName, osArch, osVersion));
          if (hashes != null)
              cv.addAttribute(new ModuleHashesAttribute(hashes));
+         if (doNotResolveByDefault || warnIfResolvedReason != NONE)
+             cv.addAttribute(new ModuleResolution(doNotResolveByDefault,
+                                                  warnIfResolvedReason));
+ 
  
          List<Attribute> attrs = new ArrayList<>();
  
          // prototypes of attributes that should be parsed
          attrs.add(new ModuleAttribute());