From 2ef8d8384a005a9832b78324b47baa42e45e9f2c Mon Sep 17 00:00:00 2001
From: Artem Bilan <abilan@vmware.com>
Date: Fri, 5 Feb 2021 17:11:03 -0500
Subject: [PATCH] Fix compatibility with Java 8 compiler

**Cherry-pick to 5.3.x**
---
 .../integration/file/filters/CompositeFileListFilter.java     | 4 ++--
 .../file/filters/PersistentAcceptOnceFileListFilterTests.java | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/spring-integration-file/src/main/java/org/springframework/integration/file/filters/CompositeFileListFilter.java b/spring-integration-file/src/main/java/org/springframework/integration/file/filters/CompositeFileListFilter.java
index 7019884521..35d1bb1891 100644
--- a/spring-integration-file/src/main/java/org/springframework/integration/file/filters/CompositeFileListFilter.java
+++ b/spring-integration-file/src/main/java/org/springframework/integration/file/filters/CompositeFileListFilter.java
@@ -65,8 +65,8 @@ public class CompositeFileListFilter<F>
 
 	public CompositeFileListFilter(Collection<? extends FileListFilter<F>> fileFilters) {
 		this.fileFilters = new LinkedHashSet<>(fileFilters);
-		this.allSupportAccept = fileFilters.stream().allMatch(FileListFilter::supportsSingleFileFiltering);
-		this.oneIsForRecursion = fileFilters.stream().anyMatch(FileListFilter::isForRecursion);
+		this.allSupportAccept = fileFilters.stream().allMatch(FileListFilter<F>::supportsSingleFileFiltering);
+		this.oneIsForRecursion = fileFilters.stream().anyMatch(FileListFilter<F>::isForRecursion);
 	}
 
 	@Override
diff --git a/spring-integration-file/src/test/java/org/springframework/integration/file/filters/PersistentAcceptOnceFileListFilterTests.java b/spring-integration-file/src/test/java/org/springframework/integration/file/filters/PersistentAcceptOnceFileListFilterTests.java
index 1030c32471..e8782ac4d5 100644
--- a/spring-integration-file/src/test/java/org/springframework/integration/file/filters/PersistentAcceptOnceFileListFilterTests.java
+++ b/spring-integration-file/src/test/java/org/springframework/integration/file/filters/PersistentAcceptOnceFileListFilterTests.java
@@ -99,7 +99,7 @@ public class PersistentAcceptOnceFileListFilterTests extends AcceptOnceFileListF
 	@Test
 	public void testRollback() {
 		AbstractPersistentAcceptOnceFileListFilter<String> filter =
-				new AbstractPersistentAcceptOnceFileListFilter<>(new SimpleMetadataStore(), "rollback:") {
+				new AbstractPersistentAcceptOnceFileListFilter<String>(new SimpleMetadataStore(), "rollback:") {
 
 					@Override
 					protected long modified(String file) {