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-rw-r--r--validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java b/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java
index bc8f456e..48ae7db4 100644
--- a/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java
+++ b/validate/sample-yaml-generator/src/main/java/org/onap/cli/sample/yaml/SampleYamlGenerator.java
@@ -26,7 +26,9 @@ import java.util.stream.Collectors;
public class SampleYamlGenerator {
static int nTab;
-
+ private SampleYamlGenerator() {
+ throw new IllegalStateException("Utility class");
+ }
public static void generateSampleYaml(String cmdName, List<String> input, String output, String version,
String targetPath, boolean debug, String name) throws IOException {