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commit eadb112cb793be7fb89a82e3f447b2667337c8b0 Author: Otavio R. Piske <[email protected]> AuthorDate: Sat Jul 8 20:23:42 2023 +0200 (chores) camel-util: use final when possible Signed-off-by: Otavio R. Piske <[email protected]> --- .../src/main/java/org/apache/camel/util/FilterIterator.java | 4 ++-- core/camel-util/src/main/java/org/apache/camel/util/Pair.java | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/core/camel-util/src/main/java/org/apache/camel/util/FilterIterator.java b/core/camel-util/src/main/java/org/apache/camel/util/FilterIterator.java index 1b187db71b5..2ae47f89992 100644 --- a/core/camel-util/src/main/java/org/apache/camel/util/FilterIterator.java +++ b/core/camel-util/src/main/java/org/apache/camel/util/FilterIterator.java @@ -27,8 +27,8 @@ import java.util.function.Predicate; */ public class FilterIterator<T> implements Iterator<T>, Closeable { - private Iterator<T> it; - private Predicate<T> filter; + private final Iterator<T> it; + private final Predicate<T> filter; private T next; private boolean closed; diff --git a/core/camel-util/src/main/java/org/apache/camel/util/Pair.java b/core/camel-util/src/main/java/org/apache/camel/util/Pair.java index a495b4cf849..0ebdb3aec2c 100644 --- a/core/camel-util/src/main/java/org/apache/camel/util/Pair.java +++ b/core/camel-util/src/main/java/org/apache/camel/util/Pair.java @@ -23,8 +23,8 @@ import java.util.Objects; */ public class Pair<T> { - private T left; - private T right; + private final T left; + private final T right; public Pair(T left, T right) { this.left = left;
