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[jOOQ/jOOQ#12425] Don't leak <T> type from Traverser<T, ?>

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This commit is contained in:
Lukas Eder 2021-10-11 11:09:38 +02:00
parent 9aff87b361
commit 0500353036
1 changed files with 5 additions and 6 deletions
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11
jOOQ/src/main/java/org/jooq/Traversers.java
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@ -55,7 +55,7 @@ public final class Traversers {
/**
* A traverser constructed from a {@link Collector}.
*/
public static <T, R> Traverser<T, R> collecting(Collector<QueryPart, T, R> collector) {
public static <T, R> Traverser<?, R> collecting(Collector<QueryPart, T, R> collector) {
return Traverser.of(
collector.supplier(),
t -> false,
@ -76,7 +76,7 @@ public final class Traversers {
* @param part The part to find within the traversed {@link QueryPart} tree.
*/
@NotNull
public static Traverser<Boolean, Boolean> containing(QueryPart part) {
public static Traverser<?, Boolean> containing(QueryPart part) {
return Traverser.of(
() -> false,
b -> b,
@ -93,8 +93,8 @@ public final class Traversers {
* {@link QueryPart} to find.
*/
@NotNull
public static Traverser<QueryPart, Optional<QueryPart>> findingAny(Predicate<? super QueryPart> predicate) {
return Traverser.of(
public static Traverser<?, Optional<QueryPart>> findingAny(Predicate<? super QueryPart> predicate) {
return Traverser.<QueryPart, Optional<QueryPart>>of(
() -> null,
p -> p != null,
p -> true,
@ -112,7 +112,7 @@ public final class Traversers {
* {@link QueryPart}s to find.
*/
@NotNull
public static Traverser<List<QueryPart>, List<QueryPart>> findingAll(Predicate<? super QueryPart> predicate) {
public static Traverser<?, List<QueryPart>> findingAll(Predicate<? super QueryPart> predicate) {
return Traverser.of(
() -> new ArrayList<>(),
(l, p) -> {
@ -124,6 +124,5 @@ public final class Traversers {
(l, p) -> l
);
}
private Traversers() {}
}