8200381: Typos in javadoc - missing verb "be" and alike

Reviewed-by: lancea, darcy, wetmore

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

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -505,7 +505,7 @@ class Invokers {
          *  => checkcast(A)* & MH.invokeBasic(a*) & checkcast(R)
          * if a big adapter BA can be pulled out of (MT0,MT1)
          *  => BA.invokeBasic(MT0,MH,a*)
-         * if a local adapter LA can cached on static CS0 = new GICS(MT0)
+         * if a local adapter LA can be cached on static CS0 = new GICS(MT0)
          *  => CS0.LA.invokeBasic(MH,a*)
          * else
          *  => MH.asType(MT0).invokeBasic(A*)

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

@@ -384,7 +384,7 @@ mh.invokeExact(System.out, "Hello, world.");
  * A method handle can be obtained on a method, constructor, or field
  * which is declared with Java generic types.
  * As with the Core Reflection API, the type of the method handle
- * will constructed from the erasure of the source-level type.
+ * will be constructed from the erasure of the source-level type.
  * When a method handle is invoked, the types of its arguments
  * or the return value cast type may be generic types or type instances.
  * If this occurs, the compiler will replace those

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

@@ -4629,7 +4629,7 @@ assertEquals("boojum", (String) catTrace.invokeExact("boo", "jum"));
      * <li>Examine and collect the suffixes of the step, pred, and fini parameter lists, after removing the iteration variable types.
      * (They must have the form {@code (V... A*)}; collect the {@code (A*)} parts only.)
      * <li>Do not collect suffixes from step, pred, and fini parameter lists that do not begin with all the iteration variable types.
-     * (These types will checked in step 2, along with all the clause function types.)
+     * (These types will be checked in step 2, along with all the clause function types.)
      * <li>Omitted clause functions are ignored.  (Equivalently, they are deemed to have empty parameter lists.)
      * <li>All of the collected parameter lists must be effectively identical.
      * <li>The longest parameter list (which is necessarily unique) is called the "external parameter list" ({@code (A...)}).

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

@@ -100,7 +100,7 @@ import static java.lang.invoke.MethodHandleStatics.newInternalError;
  * is {@code String}.  The access mode type for {@code compareAndSet} on this
  * VarHandle instance would be
  * {@code (String[] c1, int c2, String expectedValue, String newValue)boolean}.
- * Such a VarHandle instance may produced by the
+ * Such a VarHandle instance may be produced by the
  * {@link MethodHandles#arrayElementVarHandle(Class) array factory method} and
  * access array elements as follows:
  * <pre> {@code

src/java.base/share/classes/java/lang/reflect/ProxyGenerator.java

@@ -1414,7 +1414,7 @@ class ProxyGenerator {
      * Generate code to invoke the Class.forName with the name of the given
      * class to get its Class object at runtime.  The code is written to
      * the supplied stream.  Note that the code generated by this method
-     * may caused the checked ClassNotFoundException to be thrown.
+     * may cause the checked ClassNotFoundException to be thrown.
      */
     private void codeClassForName(Class<?> cl, DataOutputStream out)
         throws IOException

src/java.base/share/classes/java/nio/channels/Selector.java

@@ -80,8 +80,8 @@ import java.util.function.Consumer;
  * <p> A key is added to its selector's cancelled-key set when it is cancelled,
  * whether by closing its channel or by invoking its {@link SelectionKey#cancel
  * cancel} method.  Cancelling a key will cause its channel to be deregistered
- * during the next selection operation, at which time the key will removed from
- * all of the selector's key sets.
+ * during the next selection operation, at which time the key will be removed
+ * from all of the selector's key sets.
  *
  * <a id="sks"></a><p> Keys are added to the selected-key set by selection
  * operations.  A key may be removed directly from the selected-key set by