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8187237: Need to define the behaviour for 0 and 1 argument method type in StringConcatFactory.makeConcat

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8186737: Lookup argument for StringConcatFactory.makeConcat & makeConcatWithConstants cannot have privileges less than PRIVATE

Reviewed-by: mchung
This commit is contained in:
Paul Sandoz 2017-11-29 12:39:59 -08:00
parent f7aba189f0
commit 012e103e91
3 changed files with 77 additions and 20 deletions
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22
src/java.base/share/classes/java/lang/invoke/LambdaMetafactory.java
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@ -263,8 +263,12 @@ public final class LambdaMetafactory {
* methods from {@code Object}.
*
* @param caller Represents a lookup context with the accessibility
* privileges of the caller. When used with {@code invokedynamic},
* this is stacked automatically by the VM.
* privileges of the caller. Specifically, the lookup context
* must have
* <a href="MethodHandles.Lookup.html#privacc">private access</a>
* privileges.
* When used with {@code invokedynamic}, this is stacked
* automatically by the VM.
* @param invokedName The name of the method to implement. When used with
* {@code invokedynamic}, this is provided by the
* {@code NameAndType} of the {@code InvokeDynamic}
@ -294,7 +298,8 @@ public final class LambdaMetafactory {
* instances of the interface named by {@code invokedType}
* @throws LambdaConversionException If any of the linkage invariants
* described {@link LambdaMetafactory above}
* are violated
* are violated, or the lookup context
* does not have private access privileges.
*/
public static CallSite metafactory(MethodHandles.Lookup caller,
String invokedName,
@ -404,8 +409,12 @@ public final class LambdaMetafactory {
* </ul>
*
* @param caller Represents a lookup context with the accessibility
* privileges of the caller. When used with {@code invokedynamic},
* this is stacked automatically by the VM.
* privileges of the caller. Specifically, the lookup context
* must have
* <a href="MethodHandles.Lookup.html#privacc">private access</a>
* privileges.
* When used with {@code invokedynamic}, this is stacked
* automatically by the VM.
* @param invokedName The name of the method to implement. When used with
* {@code invokedynamic}, this is provided by the
* {@code NameAndType} of the {@code InvokeDynamic}
@ -429,7 +438,8 @@ public final class LambdaMetafactory {
* instances of the interface named by {@code invokedType}
* @throws LambdaConversionException If any of the linkage invariants
* described {@link LambdaMetafactory above}
* are violated
* are violated, or the lookup context
* does not have private access privileges.
*/
public static CallSite altMetafactory(MethodHandles.Lookup caller,
String invokedName,