1 files changed, 4 insertions, 6 deletions

diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/core/sourcelookup/containers/DirectorySourceContainer.java b/org.eclipse.debug.core/core/org/eclipse/debug/core/sourcelookup/containers/DirectorySourceContainer.java
index 12bab3aa2..4e0da41cd 100644
--- a/org.eclipse.debug.core/core/org/eclipse/debug/core/sourcelookup/containers/DirectorySourceContainer.java
+++ b/org.eclipse.debug.core/core/org/eclipse/debug/core/sourcelookup/containers/DirectorySourceContainer.java
@@ -105,8 +105,8 @@ public class DirectorySourceContainer extends CompositeSourceContainer {
 		//check sub-folders
 		if ((isFindDuplicates() && fSubfolders) || (sources.isEmpty() && fSubfolders)) {
 			ISourceContainer[] containers = getSourceContainers();
-			for (int i=0; i < containers.length; i++) {
-				Object[] objects = containers[i].findSourceElements(name);
+			for (ISourceContainer container : containers) {
+				Object[] objects = container.findSourceElements(name);
 				if (objects == null || objects.length == 0) {
 					continue;
 				}
@@ -150,16 +150,14 @@ public class DirectorySourceContainer extends CompositeSourceContainer {
 			String[] files = fDirectory.list();
 			if (files != null) {
 				List<ISourceContainer> dirs = new ArrayList<>();
-				for (int i = 0; i < files.length; i++) {
-					String name = files[i];
+				for (String name : files) {
 					File file = new File(getDirectory(), name);
 					if (file.exists() && file.isDirectory()) {
 						dirs.add(new DirectorySourceContainer(file, true));
 					}
 				}
 				ISourceContainer[] containers = dirs.toArray(new ISourceContainer[dirs.size()]);
-				for (int i = 0; i < containers.length; i++) {
-					ISourceContainer container = containers[i];
+				for (ISourceContainer container : containers) {
 					container.init(getDirector());
 				}
 				return containers;