Fix compatibility with Java 8 compiler

**Cherry-pick to 5.3.x**

Author: artembilan

spring-integration-file/src/main/java/org/springframework/integration/file/filters/CompositeFileListFilter.java

@@ -65,8 +65,8 @@ public CompositeFileListFilter() {
 
 	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

spring-integration-file/src/test/java/org/springframework/integration/file/filters/PersistentAcceptOnceFileListFilterTests.java

@@ -99,7 +99,7 @@ public boolean replace(String key, String oldValue, String newValue) {
 	@Test
 	public void testRollback() {
 		AbstractPersistentAcceptOnceFileListFilter<String> filter =
-				new AbstractPersistentAcceptOnceFileListFilter<>(new SimpleMetadataStore(), "rollback:") {
+				new AbstractPersistentAcceptOnceFileListFilter<String>(new SimpleMetadataStore(), "rollback:") {
 
 					@Override
 					protected long modified(String file) {