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8180075: Javadoc of MethodHandles.Lookup::bind should note the difference from MethodHandle::bindTo

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Reviewed-by: psandoz
This commit is contained in:
Ron Pressler 2017-05-12 13:43:06 -07:00 • committed by Paul Sandoz
parent f37c9fa5fb
commit 999aabdd77
1 changed files with 5 additions and 2 deletions
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7
jdk/src/java.base/share/classes/java/lang/invoke/MethodHandles.java
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@ -1660,7 +1660,7 @@ assertEquals(""+l, (String) MH_this.invokeExact(subl)); // Listie method
* (If the trailing array argument is the only argument,
* the given receiver value will be bound to it.)
* <p>
* This is equivalent to the following code:
* This is almost equivalent to the following code, with some differences noted below:
* <blockquote><pre>{@code
import static java.lang.invoke.MethodHandles.*;
import static java.lang.invoke.MethodType.*;
@ -1673,7 +1673,10 @@ return mh1;
* where {@code defc} is either {@code receiver.getClass()} or a super
* type of that class, in which the requested method is accessible
* to the lookup class.
* (Note that {@code bindTo} does not preserve variable arity.)
* (Unlike {@code bind}, {@code bindTo} does not preserve variable arity.
* Also, {@code bindTo} may throw a {@code ClassCastException} in instances where {@code bind} would
* throw an {@code IllegalAccessException}, as in the case where the member is {@code protected} and
* the receiver is restricted by {@code findVirtual} to the lookup class.)
* @param receiver the object from which the method is accessed
* @param name the name of the method
* @param type the type of the method, with the receiver argument omitted