--- a/jdk/src/share/classes/java/lang/invoke/CallSite.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/CallSite.java	Thu May 12 19:27:33 2011 -0700
@@ -273,9 +273,9 @@
             Object binding;
             info = maybeReBox(info);
             if (info == null) {
-                binding = bootstrapMethod.invokeGeneric(caller, name, type);
+                binding = bootstrapMethod.invoke(caller, name, type);
             } else if (!info.getClass().isArray()) {
-                binding = bootstrapMethod.invokeGeneric(caller, name, type, info);
+                binding = bootstrapMethod.invoke(caller, name, type, info);
             } else {
                 Object[] argv = (Object[]) info;
                 maybeReBoxElements(argv);
@@ -283,10 +283,10 @@
                     throw new BootstrapMethodError("too many bootstrap method arguments");
                 MethodType bsmType = bootstrapMethod.type();
                 if (bsmType.parameterCount() == 4 && bsmType.parameterType(3) == Object[].class)
-                    binding = bootstrapMethod.invokeGeneric(caller, name, type, argv);
+                    binding = bootstrapMethod.invoke(caller, name, type, argv);
                 else
                     binding = MethodHandles.spreadInvoker(bsmType, 3)
-                        .invokeGeneric(bootstrapMethod, caller, name, type, argv);
+                        .invoke(bootstrapMethod, caller, name, type, argv);
             }
             //System.out.println("BSM for "+name+type+" => "+binding);
             if (binding instanceof CallSite) {

--- a/jdk/src/share/classes/java/lang/invoke/FromGeneric.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/FromGeneric.java	Thu May 12 19:27:33 2011 -0700
@@ -160,7 +160,6 @@
     /** Build an adapter of the given generic type, which invokes typedTarget
      *  on the incoming arguments, after unboxing as necessary.
      *  The return value is boxed if necessary.
-     * @param genericType  the required type of the result
      * @param typedTarget the target
      * @return an adapter method handle
      */

--- a/jdk/src/share/classes/java/lang/invoke/InvokeGeneric.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/InvokeGeneric.java	Thu May 12 19:27:33 2011 -0700
@@ -29,12 +29,12 @@
 import static java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP;
 
 /**
- * Adapters which manage MethodHandle.invokeGeneric calls.
+ * Adapters which manage inexact MethodHandle.invoke calls.
  * The JVM calls one of these when the exact type match fails.
  * @author jrose
  */
 class InvokeGeneric {
-    // erased type for the call, which originates from an invokeGeneric site
+    // erased type for the call, which originates from an inexact invoke site
     private final MethodType erasedCallerType;
     // an invoker of type (MT, MH; A...) -> R
     private final MethodHandle initialInvoker;
@@ -56,7 +56,7 @@
     }
 
     /** Return the adapter information for this type's erasure. */
-    /*non-public*/ static MethodHandle genericInvokerOf(MethodType erasedCallerType) throws ReflectiveOperationException {
+    /*non-public*/ static MethodHandle generalInvokerOf(MethodType erasedCallerType) throws ReflectiveOperationException {
         InvokeGeneric gen = new InvokeGeneric(erasedCallerType);
         return gen.initialInvoker;
     }

--- a/jdk/src/share/classes/java/lang/invoke/Invokers.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/Invokers.java	Thu May 12 19:27:33 2011 -0700
@@ -43,10 +43,10 @@
     private /*lazy*/ MethodHandle erasedInvoker;
     /*lazy*/ MethodHandle erasedInvokerWithDrops;  // for InvokeGeneric
 
-    // generic (untyped) invoker for the outgoing call
-    private /*lazy*/ MethodHandle genericInvoker;
+    // general invoker for the outgoing call
+    private /*lazy*/ MethodHandle generalInvoker;
 
-    // generic (untyped) invoker for the outgoing call; accepts a single Object[]
+    // general invoker for the outgoing call; accepts a single Object[]
     private final /*lazy*/ MethodHandle[] spreadInvokers;
 
     // invoker for an unbound callsite
@@ -77,13 +77,13 @@
         return invoker;
     }
 
-    /*non-public*/ MethodHandle genericInvoker() {
+    /*non-public*/ MethodHandle generalInvoker() {
         MethodHandle invoker1 = exactInvoker();
-        MethodHandle invoker = genericInvoker;
+        MethodHandle invoker = generalInvoker;
         if (invoker != null)  return invoker;
-        MethodType genericType = targetType.generic();
-        invoker = MethodHandles.convertArguments(invoker1, invokerType(genericType));
-        genericInvoker = invoker;
+        MethodType generalType = targetType.generic();
+        invoker = MethodHandles.convertArguments(invoker1, invokerType(generalType));
+        generalInvoker = invoker;
         return invoker;
     }
 
@@ -93,7 +93,7 @@
         if (invoker != null)  return invoker;
         MethodType erasedType = targetType.erase();
         if (erasedType == targetType.generic())
-            invoker = genericInvoker();
+            invoker = generalInvoker();
         else
             invoker = MethodHandles.convertArguments(invoker1, invokerType(erasedType));
         erasedInvoker = invoker;
@@ -103,7 +103,7 @@
     /*non-public*/ MethodHandle spreadInvoker(int objectArgCount) {
         MethodHandle vaInvoker = spreadInvokers[objectArgCount];
         if (vaInvoker != null)  return vaInvoker;
-        MethodHandle gInvoker = genericInvoker();
+        MethodHandle gInvoker = generalInvoker();
         vaInvoker = gInvoker.asSpreader(Object[].class, targetType.parameterCount() - objectArgCount);
         spreadInvokers[objectArgCount] = vaInvoker;
         return vaInvoker;

--- a/jdk/src/share/classes/java/lang/invoke/MethodHandle.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/MethodHandle.java	Thu May 12 19:27:33 2011 -0700
@@ -53,12 +53,12 @@
  * and the kinds of transformations that apply to it.
  * <p>
  * A method handle contains a pair of special invoker methods
- * called {@link #invokeExact invokeExact} and {@link #invokeGeneric invokeGeneric}.
+ * called {@link #invokeExact invokeExact} and {@link #invoke invoke}.
  * Both invoker methods provide direct access to the method handle's
  * underlying method, constructor, field, or other operation,
  * as modified by transformations of arguments and return values.
  * Both invokers accept calls which exactly match the method handle's own type.
- * The {@code invokeGeneric} invoker also accepts a range of other call types.
+ * The plain, inexact invoker also accepts a range of other call types.
  * <p>
  * Method handles are immutable and have no visible state.
  * Of course, they can be bound to underlying methods or data which exhibit state.
@@ -76,7 +76,7 @@
  * may change from time to time or across implementations from different vendors.
  *
  * <h3>Method handle compilation</h3>
- * A Java method call expression naming {@code invokeExact} or {@code invokeGeneric}
+ * A Java method call expression naming {@code invokeExact} or {@code invoke}
  * can invoke a method handle from Java source code.
  * From the viewpoint of source code, these methods can take any arguments
  * and their result can be cast to any return type.
@@ -86,7 +86,7 @@
  * which connects this freedom of invocation directly to the JVM execution stack.
  * <p>
  * As is usual with virtual methods, source-level calls to {@code invokeExact}
- * and {@code invokeGeneric} compile to an {@code invokevirtual} instruction.
+ * and {@code invoke} compile to an {@code invokevirtual} instruction.
  * More unusually, the compiler must record the actual argument types,
  * and may not perform method invocation conversions on the arguments.
  * Instead, it must push them on the stack according to their own unconverted types.
@@ -109,7 +109,7 @@
  * The first time a {@code invokevirtual} instruction is executed
  * it is linked, by symbolically resolving the names in the instruction
  * and verifying that the method call is statically legal.
- * This is true of calls to {@code invokeExact} and {@code invokeGeneric}.
+ * This is true of calls to {@code invokeExact} and {@code invoke}.
  * In this case, the type descriptor emitted by the compiler is checked for
  * correct syntax and names it contains are resolved.
  * Thus, an {@code invokevirtual} instruction which invokes
@@ -127,18 +127,18 @@
  * In the case of {@code invokeExact}, the type descriptor of the invocation
  * (after resolving symbolic type names) must exactly match the method type
  * of the receiving method handle.
- * In the case of {@code invokeGeneric}, the resolved type descriptor
+ * In the case of plain, inexact {@code invoke}, the resolved type descriptor
  * must be a valid argument to the receiver's {@link #asType asType} method.
- * Thus, {@code invokeGeneric} is more permissive than {@code invokeExact}.
+ * Thus, plain {@code invoke} is more permissive than {@code invokeExact}.
  * <p>
  * After type matching, a call to {@code invokeExact} directly
  * and immediately invoke the method handle's underlying method
  * (or other behavior, as the case may be).
  * <p>
- * A call to {@code invokeGeneric} works the same as a call to
+ * A call to plain {@code invoke} works the same as a call to
  * {@code invokeExact}, if the type descriptor specified by the caller
  * exactly matches the method handle's own type.
- * If there is a type mismatch, {@code invokeGeneric} attempts
+ * If there is a type mismatch, {@code invoke} attempts
  * to adjust the type of the receiving method handle,
  * as if by a call to {@link #asType asType},
  * to obtain an exactly invokable method handle {@code M2}.
@@ -152,7 +152,7 @@
  * In typical programs, method handle type matching will usually succeed.
  * But if a match fails, the JVM will throw a {@link WrongMethodTypeException},
  * either directly (in the case of {@code invokeExact}) or indirectly as if
- * by a failed call to {@code asType} (in the case of {@code invokeGeneric}).
+ * by a failed call to {@code asType} (in the case of {@code invoke}).
  * <p>
  * Thus, a method type mismatch which might show up as a linkage error
  * in a statically typed program can show up as
@@ -249,8 +249,8 @@
 mt = MethodType.methodType(java.util.List.class, Object[].class);
 mh = lookup.findStatic(java.util.Arrays.class, "asList", mt);
 assert(mh.isVarargsCollector());
-x = mh.invokeGeneric("one", "two");
-// invokeGeneric(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
+x = mh.invoke("one", "two");
+// invoke(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
 assert(x.equals(java.util.Arrays.asList("one","two")));
 // mt is (Object,Object,Object)Object
 mt = MethodType.genericMethodType(3);
@@ -269,12 +269,12 @@
 mh.invokeExact(System.out, "Hello, world.");
 // invokeExact(Ljava/io/PrintStream;Ljava/lang/String;)V
  * </pre></blockquote>
- * Each of the above calls to {@code invokeExact} or {@code invokeGeneric}
+ * Each of the above calls to {@code invokeExact} or plain {@code invoke}
  * generates a single invokevirtual instruction with
  * the type descriptor indicated in the following comment.
  *
  * <h3>Exceptions</h3>
- * The methods {@code invokeExact} and {@code invokeGeneric} are declared
+ * The methods {@code invokeExact} and {@code invoke} are declared
  * to throw {@link java.lang.Throwable Throwable},
  * which is to say that there is no static restriction on what a method handle
  * can throw.  Since the JVM does not distinguish between checked
@@ -288,7 +288,7 @@
  *
  * <h3><a name="sigpoly"></a>Signature polymorphism</h3>
  * The unusual compilation and linkage behavior of
- * {@code invokeExact} and {@code invokeGeneric}
+ * {@code invokeExact} and plain {@code invoke}
  * is referenced by the term <em>signature polymorphism</em>.
  * A signature polymorphic method is one which can operate with
  * any of a wide range of call signatures and return types.
@@ -322,7 +322,7 @@
  * The following methods (and no others) are signature polymorphic:
  * <ul>
  * <li>{@link java.lang.invoke.MethodHandle#invokeExact   MethodHandle.invokeExact}
- * <li>{@link java.lang.invoke.MethodHandle#invokeGeneric MethodHandle.invokeGeneric}
+ * <li>{@link java.lang.invoke.MethodHandle#invoke        MethodHandle.invoke}
  * </ul>
  * <p>
  * A signature polymorphic method will be declared with the following properties:
@@ -374,24 +374,34 @@
  * <p>
  * As a special case,
  * when the Core Reflection API is used to view the signature polymorphic
- * methods {@code invokeExact} or {@code invokeGeneric} in this class,
- * they appear as single, non-polymorphic native methods.
- * Calls to these native methods do not result in method handle invocations.
+ * methods {@code invokeExact} or plain {@code invoke} in this class,
+ * they appear as ordinary non-polymorphic methods.
+ * Their reflective appearance, as viewed by
+ * {@link java.lang.Class#getDeclaredMethod Class.getDeclaredMethod},
+ * is unaffected by their special status in this API.
+ * For example, {@link java.lang.reflect.Method#getModifiers Method.getModifiers}
+ * will report exactly those modifier bits required for any similarly
+ * declared method, including in this case {@code native} and {@code varargs} bits.
+ * <p>
+ * As with any reflected method, these methods (when reflected) may be
+ * invoked via {@link java.lang.reflect.Method#invoke Method.invoke}.
+ * However, such reflective calls do not result in method handle invocations.
+ * Such a call, if passed the required argument
+ * (a single one, of type {@code Object[]}), will ignore the argument and
+ * will throw an {@code UnsupportedOperationException}.
+ * <p>
  * Since {@code invokevirtual} instructions can natively
  * invoke method handles under any type descriptor, this reflective view conflicts
- * with the normal presentation via bytecodes.
- * Thus, these two native methods, as viewed by
- * {@link java.lang.Class#getDeclaredMethod Class.getDeclaredMethod},
- * are placeholders only.
- * If invoked via {@link java.lang.reflect.Method#invoke Method.invoke},
- * they will throw {@code UnsupportedOperationException}.
+ * with the normal presentation of these methods via bytecodes.
+ * Thus, these two native methods, when reflectively viewed by
+ * {@code Class.getDeclaredMethod}, may be regarded as placeholders only.
  * <p>
  * In order to obtain an invoker method for a particular type descriptor,
  * use {@link java.lang.invoke.MethodHandles#exactInvoker MethodHandles.exactInvoker},
- * or {@link java.lang.invoke.MethodHandles#genericInvoker MethodHandles.genericInvoker}.
+ * or {@link java.lang.invoke.MethodHandles#invoker MethodHandles.invoker}.
  * The {@link java.lang.invoke.MethodHandles.Lookup#findVirtual Lookup.findVirtual}
  * API is also able to return a method handle
- * to call {@code invokeExact} or {@code invokeGeneric},
+ * to call {@code invokeExact} or plain {@code invoke},
  * for any specified type descriptor .
  *
  * <h3>Interoperation between method handles and Java generics</h3>
@@ -523,7 +533,7 @@
      * adaptations directly on the caller's arguments,
      * and call the target method handle according to its own exact type.
      * <p>
-     * The type descriptor at the call site of {@code invokeGeneric} must
+     * The type descriptor at the call site of {@code invoke} must
      * be a valid argument to the receivers {@code asType} method.
      * In particular, the caller must specify the same argument arity
      * as the callee's type,
@@ -539,11 +549,18 @@
      * @throws ClassCastException if the target's type can be adjusted to the caller, but a reference cast fails
      * @throws Throwable anything thrown by the underlying method propagates unchanged through the method handle call
      */
+    public final native @PolymorphicSignature Object invoke(Object... args) throws Throwable;
+
+    /**
+     * <em>Temporary alias</em> for {@link #invoke}, for backward compatibility with some versions of JSR 292.
+     * On some JVMs, support can be excluded by the flags {@code -XX:+UnlockExperimentalVMOptions -XX:-AllowInvokeGeneric}.
+     * @deprecated Will be removed for JSR 292 Proposed Final Draft.
+     */
     public final native @PolymorphicSignature Object invokeGeneric(Object... args) throws Throwable;
 
     /**
      * Performs a varargs invocation, passing the arguments in the given array
-     * to the method handle, as if via {@link #invokeGeneric invokeGeneric} from a call site
+     * to the method handle, as if via an inexact {@link #invoke invoke} from a call site
      * which mentions only the type {@code Object}, and whose arity is the length
      * of the argument array.
      * <p>
@@ -553,7 +570,7 @@
      * <ul>
      * <li>Determine the length of the argument array as {@code N}.
      *     For a null reference, {@code N=0}. </li>
-     * <li>Determine the generic type {@code TN} of {@code N} arguments as
+     * <li>Determine the general type {@code TN} of {@code N} arguments as
      *     as {@code TN=MethodType.genericMethodType(N)}.</li>
      * <li>Force the original target method handle {@code MH0} to the
      *     required type, as {@code MH1 = MH0.asType(TN)}. </li>
@@ -580,7 +597,7 @@
      * Object result = invoker.invokeExact(this, arguments);
      * </pre></blockquote>
      * <p>
-     * Unlike the signature polymorphic methods {@code invokeExact} and {@code invokeGeneric},
+     * Unlike the signature polymorphic methods {@code invokeExact} and {@code invoke},
      * {@code invokeWithArguments} can be accessed normally via the Core Reflection API and JNI.
      * It can therefore be used as a bridge between native or reflective code and method handles.
      *
@@ -595,11 +612,11 @@
         int argc = arguments == null ? 0 : arguments.length;
         MethodType type = type();
         if (type.parameterCount() != argc) {
-            // simulate invokeGeneric
+            // simulate invoke
             return asType(MethodType.genericMethodType(argc)).invokeWithArguments(arguments);
         }
         if (argc <= 10) {
-            MethodHandle invoker = type.invokers().genericInvoker();
+            MethodHandle invoker = type.invokers().generalInvoker();
             switch (argc) {
                 case 0:  return invoker.invokeExact(this);
                 case 1:  return invoker.invokeExact(this,
@@ -644,7 +661,7 @@
 
     /**
      * Performs a varargs invocation, passing the arguments in the given array
-     * to the method handle, as if via {@link #invokeGeneric invokeGeneric} from a call site
+     * to the method handle, as if via an inexact {@link #invoke invoke} from a call site
      * which mentions only the type {@code Object}, and whose arity is the length
      * of the argument array.
      * <p>
@@ -672,9 +689,9 @@
      * If the original type and new type are equal, returns {@code this}.
      * <p>
      * This method provides the crucial behavioral difference between
-     * {@link #invokeExact invokeExact} and {@link #invokeGeneric invokeGeneric}.  The two methods
+     * {@link #invokeExact invokeExact} and plain, inexact {@link #invoke invoke}.  The two methods
      * perform the same steps when the caller's type descriptor is identical
-     * with the callee's, but when the types differ, {@link #invokeGeneric invokeGeneric}
+     * with the callee's, but when the types differ, plain {@link #invoke invoke}
      * also calls {@code asType} (or some internal equivalent) in order
      * to match up the caller's and callee's types.
      * <p>
@@ -798,7 +815,7 @@
      * <p>
      * The type and behavior of the adapter will be the same as
      * the type and behavior of the target, except that certain
-     * {@code invokeGeneric} and {@code asType} requests can lead to
+     * {@code invoke} and {@code asType} requests can lead to
      * trailing positional arguments being collected into target's
      * trailing parameter.
      * Also, the last parameter type of the adapter will be
@@ -812,17 +829,17 @@
      * since it accepts a whole array of indeterminate length,
      * rather than a fixed number of arguments.)
      * <p>
-     * When called with {@link #invokeGeneric invokeGeneric}, if the caller
+     * When called with plain, inexact {@link #invoke invoke}, if the caller
      * type is the same as the adapter, the adapter invokes the target as with
      * {@code invokeExact}.
-     * (This is the normal behavior for {@code invokeGeneric} when types match.)
+     * (This is the normal behavior for {@code invoke} when types match.)
      * <p>
      * Otherwise, if the caller and adapter arity are the same, and the
      * trailing parameter type of the caller is a reference type identical to
      * or assignable to the trailing parameter type of the adapter,
      * the arguments and return values are converted pairwise,
      * as if by {@link MethodHandles#convertArguments convertArguments}.
-     * (This is also normal behavior for {@code invokeGeneric} in such a case.)
+     * (This is also normal behavior for {@code invoke} in such a case.)
      * <p>
      * Otherwise, the arities differ, or the adapter's trailing parameter
      * type is not assignable from the corresponding caller type.
@@ -838,7 +855,7 @@
      * where {@code N} is the arity of the target.
      * Also, there must exist conversions from the incoming arguments
      * to the target's arguments.
-     * As with other uses of {@code invokeGeneric}, if these basic
+     * As with other uses of plain {@code invoke}, if these basic
      * requirements are not fulfilled, a {@code WrongMethodTypeException}
      * may be thrown.
      * <p>
@@ -856,7 +873,7 @@
      * <p>
      * The behavior of {@link #asType asType} is also specialized for
      * variable arity adapters, to maintain the invariant that
-     * {@code invokeGeneric} is always equivalent to an {@code asType}
+     * plain, inexact {@code invoke} is always equivalent to an {@code asType}
      * call to adjust the target type, followed by {@code invokeExact}.
      * Therefore, a variable arity adapter responds
      * to an {@code asType} request by building a fixed arity collector,
@@ -893,12 +910,12 @@
 MethodHandle asList = publicLookup()
   .findStatic(Arrays.class, "asList", methodType(List.class, Object[].class))
   .asVarargsCollector(Object[].class);
-assertEquals("[]", asList.invokeGeneric().toString());
-assertEquals("[1]", asList.invokeGeneric(1).toString());
-assertEquals("[two, too]", asList.invokeGeneric("two", "too").toString());
+assertEquals("[]", asList.invoke().toString());
+assertEquals("[1]", asList.invoke(1).toString());
+assertEquals("[two, too]", asList.invoke("two", "too").toString());
 Object[] argv = { "three", "thee", "tee" };
-assertEquals("[three, thee, tee]", asList.invokeGeneric(argv).toString());
-List ls = (List) asList.invokeGeneric((Object)argv);
+assertEquals("[three, thee, tee]", asList.invoke(argv).toString());
+List ls = (List) asList.invoke((Object)argv);
 assertEquals(1, ls.size());
 assertEquals("[three, thee, tee]", Arrays.toString((Object[])ls.get(0)));
      * </pre></blockquote>
@@ -926,9 +943,9 @@
   .asVarargsCollector(Object[].class);
 MethodHandle mh = MethodHandles.exactInvoker(vamh.type()).bindTo(vamh);
 assert(vamh.type().equals(mh.type()));
-assertEquals("[1, 2, 3]", vamh.invokeGeneric(1,2,3).toString());
+assertEquals("[1, 2, 3]", vamh.invoke(1,2,3).toString());
 boolean failed = false;
-try { mh.invokeGeneric(1,2,3); }
+try { mh.invoke(1,2,3); }
 catch (WrongMethodTypeException ex) { failed = true; }
 assert(failed);
      * </pre></blockquote>
@@ -960,7 +977,7 @@
      * <li>an {@code ldc} instruction of a {@code CONSTANT_MethodHandle}
      *     which resolves to a variable arity Java method or constructor
      * </ul>
-     * @return true if this method handle accepts more than one arity of {@code invokeGeneric} calls
+     * @return true if this method handle accepts more than one arity of plain, inexact {@code invoke} calls
      * @see #asVarargsCollector
      */
     public boolean isVarargsCollector() {

--- a/jdk/src/share/classes/java/lang/invoke/MethodHandleNatives.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/MethodHandleNatives.java	Thu May 12 19:27:33 2011 -0700
@@ -313,7 +313,7 @@
     }
 
     /**
-     * The JVM wants to use a MethodType with invokeGeneric.  Give the runtime fair warning.
+     * The JVM wants to use a MethodType with inexact invoke.  Give the runtime fair warning.
      */
     static void notifyGenericMethodType(MethodType type) {
         type.form().notifyGenericMethodType();

--- a/jdk/src/share/classes/java/lang/invoke/MethodHandles.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/MethodHandles.java	Thu May 12 19:27:33 2011 -0700
@@ -190,7 +190,7 @@
      * is not symbolically accessible from the lookup class's loader,
      * the lookup can still succeed.
      * For example, lookups for {@code MethodHandle.invokeExact} and
-     * {@code MethodHandle.invokeGeneric} will always succeed, regardless of requested type.
+     * {@code MethodHandle.invoke} will always succeed, regardless of requested type.
      * <li>If there is a security manager installed, it can forbid the lookup
      * on various grounds (<a href="#secmgr">see below</a>).
      * By contrast, the {@code ldc} instruction is not subject to
@@ -590,10 +590,10 @@
          * Because of the general equivalence between {@code invokevirtual}
          * instructions and method handles produced by {@code findVirtual},
          * if the class is {@code MethodHandle} and the name string is
-         * {@code invokeExact} or {@code invokeGeneric}, the resulting
+         * {@code invokeExact} or {@code invoke}, the resulting
          * method handle is equivalent to one produced by
          * {@link java.lang.invoke.MethodHandles#exactInvoker MethodHandles.exactInvoker} or
-         * {@link java.lang.invoke.MethodHandles#genericInvoker MethodHandles.genericInvoker}
+         * {@link java.lang.invoke.MethodHandles#invoker MethodHandles.invoker}
          * with the same {@code type} argument.
          *
          * @param refc the class or interface from which the method is accessed
@@ -1148,7 +1148,7 @@
      * <li>an {@code Object[]} array containing more arguments
      * </ul>
      * <p>
-     * The invoker will behave like a call to {@link MethodHandle#invokeGeneric invokeGeneric} with
+     * The invoker will behave like a call to {@link MethodHandle#invoke invoke} with
      * the indicated {@code type}.
      * That is, if the target is exactly of the given {@code type}, it will behave
      * like {@code invokeExact}; otherwise it behave as if {@link MethodHandle#asType asType}
@@ -1166,7 +1166,7 @@
      * <p>
      * This method is equivalent to the following code (though it may be more efficient):
      * <p><blockquote><pre>
-MethodHandle invoker = MethodHandles.genericInvoker(type);
+MethodHandle invoker = MethodHandles.invoker(type);
 int spreadArgCount = type.parameterCount - objectArgCount;
 invoker = invoker.asSpreader(Object[].class, spreadArgCount);
 return invoker;
@@ -1186,7 +1186,7 @@
 
     /**
      * Produces a special <em>invoker method handle</em> which can be used to
-     * invoke any method handle of the given type, as if by {@code invokeExact}.
+     * invoke any method handle of the given type, as if by {@link MethodHandle#invokeExact invokeExact}.
      * The resulting invoker will have a type which is
      * exactly equal to the desired type, except that it will accept
      * an additional leading argument of type {@code MethodHandle}.
@@ -1203,7 +1203,7 @@
      * For example, to emulate an {@code invokeExact} call to a variable method
      * handle {@code M}, extract its type {@code T},
      * look up the invoker method {@code X} for {@code T},
-     * and call the invoker method, as {@code X.invokeGeneric(T, A...)}.
+     * and call the invoker method, as {@code X.invoke(T, A...)}.
      * (It would not work to call {@code X.invokeExact}, since the type {@code T}
      * is unknown.)
      * If spreading, collecting, or other argument transformations are required,
@@ -1212,7 +1212,7 @@
      * <p>
      * <em>(Note:  The invoker method is not available via the Core Reflection API.
      * An attempt to call {@linkplain java.lang.reflect.Method#invoke Method.invoke}
-     * on the declared {@code invokeExact} or {@code invokeGeneric} method will raise an
+     * on the declared {@code invokeExact} or {@code invoke} method will raise an
      * {@link java.lang.UnsupportedOperationException UnsupportedOperationException}.)</em>
      * <p>
      * This method throws no reflective or security exceptions.
@@ -1226,20 +1226,20 @@
 
     /**
      * Produces a special <em>invoker method handle</em> which can be used to
-     * invoke any method handle of the given type, as if by {@code invokeGeneric}.
+     * invoke any method handle compatible with the given type, as if by {@link MethodHandle#invoke invoke}.
      * The resulting invoker will have a type which is
      * exactly equal to the desired type, except that it will accept
      * an additional leading argument of type {@code MethodHandle}.
      * <p>
      * Before invoking its target, the invoker will apply reference casts as
-     * necessary and unbox and widen primitive arguments, as if by {@link #convertArguments convertArguments}.
-     * The return value of the invoker will be an {@code Object} reference,
-     * boxing a primitive value if the original type returns a primitive,
-     * and always null if the original type returns void.
+     * necessary and box, unbox, or widen primitive values, as if by {@link MethodHandle#asType asType}.
+     * Similarly, the return value will be converted as necessary.
+     * If the target is a {@linkplain MethodHandle#asVarargsCollector variable arity method handle},
+     * the required arity conversion will be made, again as if by {@link MethodHandle#asType asType}.
      * <p>
      * This method is equivalent to the following code (though it may be more efficient):
      * <p><blockquote><pre>
-publicLookup().findVirtual(MethodHandle.class, "invokeGeneric", type)
+publicLookup().findVirtual(MethodHandle.class, "invoke", type)
      * </pre></blockquote>
      * <p>
      * This method throws no reflective or security exceptions.
@@ -1247,8 +1247,17 @@
      * @return a method handle suitable for invoking any method handle convertible to the given type
      */
     static public
+    MethodHandle invoker(MethodType type) {
+        return type.invokers().generalInvoker();
+    }
+
+    /**
+     * <em>Temporary alias</em> for {@link #invoker}, for backward compatibility with some versions of JSR 292.
+     * @deprecated Will be removed for JSR 292 Proposed Final Draft.
+     */
+    public static
     MethodHandle genericInvoker(MethodType type) {
-        return type.invokers().genericInvoker();
+        return invoker(type);
     }
 
     /**
@@ -2142,7 +2151,7 @@
      * the given {@code target} on the incoming arguments,
      * and returning or throwing whatever the {@code target}
      * returns or throws.  The invocation will be as if by
-     * {@code target.invokeGeneric}.
+     * {@code target.invoke}.
      * The target's type will be checked before the
      * instance is created, as if by a call to {@code asType},
      * which may result in a {@code WrongMethodTypeException}.

--- a/jdk/src/share/classes/java/lang/invoke/MethodType.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/MethodType.java	Thu May 12 19:27:33 2011 -0700
@@ -39,7 +39,7 @@
  * matched between a method handle and all its callers,
  * and the JVM's operations enforce this matching at, specifically
  * during calls to {@link MethodHandle#invokeExact MethodHandle.invokeExact}
- * and {@link MethodHandle#invokeGeneric MethodHandle.invokeGeneric}, and during execution
+ * and {@link MethodHandle#invoke MethodHandle.invoke}, and during execution
  * of {@code invokedynamic} instructions.
  * <p>
  * The structure is a return type accompanied by any number of parameter types.
@@ -294,7 +294,7 @@
      * Convenience method for {@link #methodType(java.lang.Class, java.lang.Class[]) methodType}.
      * All parameters and the return type will be Object.
      * @param objectArgCount number of parameters
-     * @return a totally generic method type, given only its count of parameters
+     * @return a generally applicable method type, for all calls of the given argument count
      * @throws IllegalArgumentException if {@code objectArgCount} is negative or greater than 255
      * @see #genericMethodType(int, boolean)
      */

--- a/jdk/src/share/classes/java/lang/invoke/MethodTypeForm.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/MethodTypeForm.java	Thu May 12 19:27:33 2011 -0700
@@ -59,7 +59,7 @@
     /*lazy*/ FromGeneric fromGeneric;   // convert cs. w/o prims to with
     /*lazy*/ SpreadGeneric[] spreadGeneric; // expand one argument to many
     /*lazy*/ FilterGeneric filterGeneric; // convert argument(s) on the fly
-    /*lazy*/ MethodHandle genericInvoker; // hook for invokeGeneric
+    /*lazy*/ MethodHandle genericInvoker; // hook for inexact invoke
 
     public MethodType erasedType() {
         return erasedType;
@@ -460,9 +460,9 @@
         if (genericInvoker != null)  return;
         try {
             // Trigger adapter creation.
-            genericInvoker = InvokeGeneric.genericInvokerOf(erasedType);
+            genericInvoker = InvokeGeneric.generalInvokerOf(erasedType);
         } catch (Exception ex) {
-            Error err = new InternalError("Exception while resolving invokeGeneric");
+            Error err = new InternalError("Exception while resolving inexact invoke");
             err.initCause(ex);
             throw err;
         }

--- a/jdk/src/share/classes/java/lang/invoke/package-info.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/src/share/classes/java/lang/invoke/package-info.java	Thu May 12 19:27:33 2011 -0700
@@ -185,7 +185,7 @@
  * The method handle constant produced for such a method behaves as if
  * it were created by {@link java.lang.invoke.MethodHandle#asVarargsCollector asVarargsCollector}.
  * In other words, the constant method handle will exhibit variable arity,
- * when invoked via {@code invokeGeneric}.
+ * when invoked via {@code MethodHandle.invoke}.
  * On the other hand, its behavior with respect to {@code invokeExact} will be the same
  * as if the {@code varargs} bit were not set.
  * <p>
@@ -243,7 +243,7 @@
  * <li>optionally, one or more <a href="#args">additional static arguments</a> </li>
  * </ul>
  * The method handle is then applied to the other values as if by
- * {@link java.lang.invoke.MethodHandle#invokeGeneric invokeGeneric}.
+ * {@link java.lang.invoke.MethodHandle#invoke MethodHandle.invoke}.
  * The returned result must be a {@link java.lang.invoke.CallSite CallSite} (or a subclass).
  * The type of the call site's target must be exactly equal to the type
  * derived from the dynamic call site's type descriptor and passed to
@@ -251,7 +251,7 @@
  * The call site then becomes permanently linked to the dynamic call site.
  * <p>
  * As long as each bootstrap method can be correctly invoked
- * by <code>invokeGeneric</code>, its detailed type is arbitrary.
+ * by <code>MethodHandle.invoke</code>, its detailed type is arbitrary.
  * For example, the first argument could be {@code Object}
  * instead of {@code MethodHandles.Lookup}, and the return type
  * could also be {@code Object} instead of {@code CallSite}.
@@ -272,7 +272,7 @@
  *     (i.e., a {@code CONSTANT_Class}, {@code CONSTANT_MethodType},
  *     or {@code CONSTANT_MethodHandle} argument cannot be linked) </li>
  * <li>the bootstrap method has the wrong arity,
- *     causing {@code invokeGeneric} to throw {@code WrongMethodTypeException} </li>
+ *     causing {@code MethodHandle.invoke} to throw {@code WrongMethodTypeException} </li>
  * <li>the bootstrap method has a wrong argument or return type </li>
  * <li>the bootstrap method invocation completes abnormally </li>
  * <li>the result from the bootstrap invocation is not a reference to
@@ -381,10 +381,10 @@
  * those values will be passed as additional arguments to the method handle.
  * (Note that because there is a limit of 255 arguments to any method,
  * at most 252 extra arguments can be supplied.)
- * The bootstrap method will be invoked as if by either {@code invokeGeneric}
+ * The bootstrap method will be invoked as if by either {@code MethodHandle.invoke}
  * or {@code invokeWithArguments}.  (There is no way to tell the difference.)
  * <p>
- * The normal argument conversion rules for {@code invokeGeneric} apply to all stacked arguments.
+ * The normal argument conversion rules for {@code MethodHandle.invoke} apply to all stacked arguments.
  * For example, if a pushed value is a primitive type, it may be converted to a reference by boxing conversion.
  * If the bootstrap method is a variable arity method (its modifier bit {@code 0x0080} is set),
  * then some or all of the arguments specified here may be collected into a trailing array parameter.
@@ -419,8 +419,8 @@
  * For example, the fourth argument could be {@code MethodHandle},
  * if that is the type of the corresponding constant in
  * the {@code CONSTANT_InvokeDynamic} entry.
- * In that case, the {@code invokeGeneric} call will pass the extra method handle
- * constant as an {@code Object}, but the type matching machinery of {@code invokeGeneric}
+ * In that case, the {@code MethodHandle.invoke} call will pass the extra method handle
+ * constant as an {@code Object}, but the type matching machinery of {@code MethodHandle.invoke}
  * will cast the reference back to {@code MethodHandle} before invoking the bootstrap method.
  * (If a string constant were passed instead, by badly generated code, that cast would then fail,
  * resulting in a {@code BootstrapMethodError}.)

--- a/jdk/test/java/lang/invoke/InvokeGenericTest.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/test/java/lang/invoke/InvokeGenericTest.java	Thu May 12 19:27:33 2011 -0700
@@ -24,7 +24,7 @@
  */
 
 /* @test
- * @summary unit tests for java.lang.invoke.MethodHandle.invokeGeneric
+ * @summary unit tests for java.lang.invoke.MethodHandle.invoke
  * @compile -target 7 InvokeGenericTest.java
  * @run junit/othervm test.java.lang.invoke.InvokeGenericTest
  */
@@ -350,6 +350,18 @@
         String[] args = { "one", "two" };
         MethodHandle mh = callable(Object.class, String.class);
         Object res; List resl;
+        res = resl = (List) mh.invoke((String)args[0], (Object)args[1]);
+        //System.out.println(res);
+        assertEquals(Arrays.asList(args), res);
+    }
+
+    @Test
+    public void testAlternateName() throws Throwable {
+        startTest("testAlternateName");
+        countTest();
+        String[] args = { "one", "two" };
+        MethodHandle mh = callable(Object.class, String.class);
+        Object res; List resl;
         res = resl = (List) mh.invokeGeneric((String)args[0], (Object)args[1]);
         //System.out.println(res);
         assertEquals(Arrays.asList(args), res);
@@ -388,15 +400,15 @@
         try {
             switch (args.length) {
             case 0:
-                junk = target.invokeGeneric(); break;
+                junk = target.invoke(); break;
             case 1:
-                junk = target.invokeGeneric(args[0]); break;
+                junk = target.invoke(args[0]); break;
             case 2:
-                junk = target.invokeGeneric(args[0], args[1]); break;
+                junk = target.invoke(args[0], args[1]); break;
             case 3:
-                junk = target.invokeGeneric(args[0], args[1], args[2]); break;
+                junk = target.invoke(args[0], args[1], args[2]); break;
             case 4:
-                junk = target.invokeGeneric(args[0], args[1], args[2], args[3]); break;
+                junk = target.invoke(args[0], args[1], args[2], args[3]); break;
             default:
                 junk = target.invokeWithArguments(args); break;
             }
@@ -451,7 +463,7 @@
         startTest("testReferenceConversions");
         toString_MH = LOOKUP.
             findVirtual(Object.class, "toString", MethodType.methodType(String.class));
-        String[] args = { "one", "two" };
+        Object[] args = { "one", "two" };
         for (MethodType type : allMethodTypes(2, Object.class, String.class, RandomInterface.class)) {
             testReferenceConversions(type, args);
         }
@@ -463,7 +475,7 @@
         MethodHandle tsdrop = MethodHandles.dropArguments(toString_MH, 1, type.parameterList());
         mh = MethodHandles.foldArguments(tsdrop, mh);
         mh = mh.asType(type);
-        Object res = mh.invokeGeneric((String)args[0], (Object)args[1]);
+        Object res = mh.invoke((String)args[0], (Object)args[1]);
         //System.out.println(res);
         assertEquals(Arrays.asList(args).toString(), res);
     }
@@ -473,10 +485,10 @@
     public void testBoxConversions() throws Throwable {
         startTest("testBoxConversions");
         countTest();
-        Integer[] args = { 1, 2 };
+        Object[] args = { 1, 2 };
         MethodHandle mh = callable(Object.class, int.class);
         Object res; List resl;
-        res = resl = (List) mh.invokeGeneric((int)args[0], (Object)args[1]);
+        res = resl = (List) mh.invoke((int)args[0], (Object)args[1]);
         //System.out.println(res);
         assertEquals(Arrays.asList(args), res);
     }

--- a/jdk/test/java/lang/invoke/JavaDocExamplesTest.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/test/java/lang/invoke/JavaDocExamplesTest.java	Thu May 12 19:27:33 2011 -0700
@@ -170,8 +170,8 @@
 mt = MethodType.methodType(java.util.List.class, Object[].class);
 mh = lookup.findStatic(java.util.Arrays.class, "asList", mt);
 assert(mh.isVarargsCollector());
-x = mh.invokeGeneric("one", "two");
-// invokeGeneric(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
+x = mh.invoke("one", "two");
+// invoke(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
 assert(x.equals(java.util.Arrays.asList("one","two")));
 // mt is (Object,Object,Object)Object
 mt = MethodType.genericMethodType(3);
@@ -199,12 +199,12 @@
 MethodHandle asList = publicLookup()
   .findStatic(Arrays.class, "asList", methodType(List.class, Object[].class))
   .asVarargsCollector(Object[].class);
-assertEquals("[]", asList.invokeGeneric().toString());
-assertEquals("[1]", asList.invokeGeneric(1).toString());
-assertEquals("[two, too]", asList.invokeGeneric("two", "too").toString());
+assertEquals("[]", asList.invoke().toString());
+assertEquals("[1]", asList.invoke(1).toString());
+assertEquals("[two, too]", asList.invoke("two", "too").toString());
 Object[] argv = { "three", "thee", "tee" };
-assertEquals("[three, thee, tee]", asList.invokeGeneric(argv).toString());
-List ls = (List) asList.invokeGeneric((Object)argv);
+assertEquals("[three, thee, tee]", asList.invoke(argv).toString());
+List ls = (List) asList.invoke((Object)argv);
 assertEquals(1, ls.size());
 assertEquals("[three, thee, tee]", Arrays.toString((Object[])ls.get(0)));
             }}
@@ -218,9 +218,9 @@
   .asVarargsCollector(Object[].class);
 MethodHandle mh = MethodHandles.exactInvoker(vamh.type()).bindTo(vamh);
 assert(vamh.type().equals(mh.type()));
-assertEquals("[1, 2, 3]", vamh.invokeGeneric(1,2,3).toString());
+assertEquals("[1, 2, 3]", vamh.invoke(1,2,3).toString());
 boolean failed = false;
-try { mh.invokeGeneric(1,2,3); }
+try { mh.invoke(1,2,3); }
 catch (WrongMethodTypeException ex) { failed = true; }
 assert(failed);
 {}

--- a/jdk/test/java/lang/invoke/MethodHandlesTest.java	Fri May 06 18:09:33 2011 +0200
+++ b/jdk/test/java/lang/invoke/MethodHandlesTest.java	Thu May 12 19:27:33 2011 -0700
@@ -1780,7 +1780,7 @@
         assertCalled("invokee", args);
         // generic invoker
         countTest();
-        inv = MethodHandles.genericInvoker(type);
+        inv = MethodHandles.invoker(type);
         if (nargs <= 3) {
             calledLog.clear();
             switch (nargs) {