1 files changed, 7 insertions, 9 deletions
diff --git a/src/share/classes/sun/reflect/misc/MethodUtil.java b/src/share/classes/sun/reflect/misc/MethodUtil.java
index ebe802b60a..e48ec1d53e 100644
--- a/src/share/classes/sun/reflect/misc/MethodUtil.java
+++ b/src/share/classes/sun/reflect/misc/MethodUtil.java
@@ -25,6 +25,7 @@
 
 package sun.reflect.misc;
 
+import java.io.EOFException;
 import java.security.AllPermission;
 import java.security.AccessController;
 import java.security.PermissionCollection;
@@ -42,8 +43,8 @@ import java.lang.reflect.AccessibleObject;
 import java.lang.reflect.Modifier;
 import java.util.HashMap;
 import java.util.Map;
-import sun.misc.IOUtils;
 
+import sun.misc.IOUtils;
 
 class Trampoline {
     static {
@@ -382,15 +383,12 @@ public final class MethodUtil extends SecureClassLoader {
             }
         }
         int len = uc.getContentLength();
-        InputStream in = new BufferedInputStream(uc.getInputStream());
-
-        byte[] b;
-        try {
-            b = IOUtils.readFully(in, len, true);
-        } finally {
-            in.close();
+        try (InputStream in = new BufferedInputStream(uc.getInputStream())) {
+            byte[] b = IOUtils.readAllBytes(in);
+            if (len != -1 && b.length != len)
+                throw new EOFException("Expected:" + len + ", read:" + b.length);
+            return b;
         }
-        return b;
     }