Bug 542860 - fixed "synthetic accessor method" warning

Change-Id: I774962ce154b0245218a654431b064818b32586b
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
diff --git a/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ExternalFoldersManager.java b/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ExternalFoldersManager.java
index 5a70128..e2ccdb1 100644
--- a/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ExternalFoldersManager.java
+++ b/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ExternalFoldersManager.java
@@ -432,7 +432,7 @@
 		return getFolders().get(externalFolderPath);
 	}
 
-	private Map<IPath, IFolder> getFolders() {
+	Map<IPath, IFolder> getFolders() {
 		if (this.folders == null) {
 			Map<IPath, IFolder> tempFolders = new LinkedHashMap<>();
 			IProject project = getExternalFoldersProject();