@@ -191,12 +191,13 @@ public class UploadLayout extends VerticalLayout {
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((WrapperTransferable) event.getTransferable()).getDraggedComponent();
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((WrapperTransferable) event.getTransferable()).getDraggedComponent();
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final Html5File[] files = ((WrapperTransferable) event.getTransferable()).getFiles();
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final Html5File[] files = ((WrapperTransferable) event.getTransferable()).getFiles();
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if (files != null) {
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if (files != null) {
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//reset the flag
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hasDirectory = Boolean.FALSE;
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for (final Html5File file : files) {
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for (final Html5File file : files) {
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if (!isDirectory(file)) {
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if (!isDirectory(file)) {
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if (!checkForDuplicate(file.getFileName())) {
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if (!checkForDuplicate(file.getFileName())) {
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numberOfFileUploadsExpected.incrementAndGet();
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numberOfFileUploadsExpected.incrementAndGet();
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file.setStreamVariable(createStreamVariable(file));
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file.setStreamVariable(createStreamVariable(file));
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hasDirectory = Boolean.FALSE;
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}
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}
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} else {
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} else {
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hasDirectory = Boolean.TRUE;
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hasDirectory = Boolean.TRUE;
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