Merge "Replacing isBlank()"

574df31e · Arpad Lovassy · Gerrit Code Review · c499c3fa · 6ecdba90 · 574df31e
Commit 574df31e authored Feb 19, 2021 by Arpad Lovassy Committed by Gerrit Code Review Feb 19, 2021
--- a/org.eclipse.titan.common/src/org/eclipse/titan/common/fieldeditors/TITANResourceLocatorFieldEditor.java
+++ b/org.eclipse.titan.common/src/org/eclipse/titan/common/fieldeditors/TITANResourceLocatorFieldEditor.java
@@ -258,7 +258,7 @@ public class TITANResourceLocatorFieldEditor extends StringFieldEditor {
 			dialog.setText("Select the target file.");
 			dialog.setFilterExtensions(getFilterExtensions());
 			final IPath path = URIUtil.toPath(resolvedPath);
-			if ( getStringValue().isBlank() ) {
+			if ( getStringValue().isEmpty() ) {
 				dialog.setFilterPath(path.toOSString());
 			} else {
 				dialog.setFilterPath(path.removeLastSegments(1).toOSString());