src/java.base/share/classes/sun/reflect/misc/MethodUtil.java

*** 23,32 ****
--- 23,33 ----
   * questions.
   */
  
  package sun.reflect.misc;
  
+ import java.io.EOFException;
  import java.security.AllPermission;
  import java.security.AccessController;
  import java.security.PermissionCollection;
  import java.security.SecureClassLoader;
  import java.security.PrivilegedExceptionAction;
*** 41,51 ****
  import java.lang.reflect.AccessibleObject;
  import java.lang.reflect.Modifier;
  import java.util.Arrays;
  import java.util.HashMap;
  import java.util.Map;
- import sun.misc.IOUtils;
  
  
  class Trampoline {
      static {
          if (Trampoline.class.getClassLoader() == null) {
--- 42,51 ----
*** 366,385 ****
              if (code >= java.net.HttpURLConnection.HTTP_BAD_REQUEST) {
                  throw new IOException("open HTTP connection failed.");
              }
          }
          int len = uc.getContentLength();
!         InputStream in = new BufferedInputStream(uc.getInputStream());
! 
!         byte[] b;
!         try {
!             b = IOUtils.readFully(in, len, true);
!         } finally {
!             in.close();
!         }
          return b;
      }
  
  
      protected PermissionCollection getPermissions(CodeSource codesource)
      {
          PermissionCollection perms = super.getPermissions(codesource);
--- 366,382 ----
              if (code >= java.net.HttpURLConnection.HTTP_BAD_REQUEST) {
                  throw new IOException("open HTTP connection failed.");
              }
          }
          int len = uc.getContentLength();
!         try (InputStream in = new BufferedInputStream(uc.getInputStream())) {
!             byte[] b = in.readAllBytes();
!             if (len != -1 && b.length != len)
!                 throw new EOFException("Expected:" + len + ", read:" + b.length);
              return b;
          }
+     }
  
  
      protected PermissionCollection getPermissions(CodeSource codesource)
      {
          PermissionCollection perms = super.getPermissions(codesource);