src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java

rev 47747 : 8184777: Factor out species generation logic from BoundMethodHandle
Reviewed-by: vlivanov
Contributed-by: john.r.rose@oracle.com, claes.redestad@oracle.com

*** 181,192 ****
          if (DUMP_CLASS_FILES) {
              java.security.AccessController.doPrivileged(
              new java.security.PrivilegedAction<>() {
                  public Void run() {
                      try {
!                         String dumpName = className;
!                         //dumpName = dumpName.replace('/', '-');
                          File dumpFile = new File(DUMP_CLASS_FILES_DIR, dumpName+".class");
                          System.out.println("dump: " + dumpFile);
                          dumpFile.getParentFile().mkdirs();
                          FileOutputStream file = new FileOutputStream(dumpFile);
                          file.write(classFile);
--- 181,191 ----
          if (DUMP_CLASS_FILES) {
              java.security.AccessController.doPrivileged(
              new java.security.PrivilegedAction<>() {
                  public Void run() {
                      try {
!                         String dumpName = className.replace('.','/');
                          File dumpFile = new File(DUMP_CLASS_FILES_DIR, dumpName+".class");
                          System.out.println("dump: " + dumpFile);
                          dumpFile.getParentFile().mkdirs();
                          FileOutputStream file = new FileOutputStream(dumpFile);
                          file.write(classFile);
*** 628,638 ****
              return null;
          }
          String name = form.kind.methodName;
          switch (form.kind) {
              case BOUND_REINVOKER: {
!                 name = name + "_" + BoundMethodHandle.speciesData(form).fieldSignature();
                  return resolveFrom(name, invokerType, DelegatingMethodHandle.Holder.class);
              }
              case DELEGATE:                  return resolveFrom(name, invokerType, DelegatingMethodHandle.Holder.class);
              case ZERO:                      // fall-through
              case IDENTITY: {
--- 627,637 ----
              return null;
          }
          String name = form.kind.methodName;
          switch (form.kind) {
              case BOUND_REINVOKER: {
!                 name = name + "_" + BoundMethodHandle.speciesDataFor(form).key();
                  return resolveFrom(name, invokerType, DelegatingMethodHandle.Holder.class);
              }
              case DELEGATE:                  return resolveFrom(name, invokerType, DelegatingMethodHandle.Holder.class);
              case ZERO:                      // fall-through
              case IDENTITY: {