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-rw-r--r--catalog-be/src/main/java/org/openecomp/sdc/be/tosca/utils/InterfacesOperationsToscaUtil.java13
1 files changed, 8 insertions, 5 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/utils/InterfacesOperationsToscaUtil.java b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/utils/InterfacesOperationsToscaUtil.java
index f14164b36c..85b2d17029 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/utils/InterfacesOperationsToscaUtil.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/tosca/utils/InterfacesOperationsToscaUtil.java
@@ -16,12 +16,13 @@
package org.openecomp.sdc.be.tosca.utils;
+import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
-
+import org.apache.commons.collections.MapUtils;
import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
import org.openecomp.sdc.be.model.Component;
@@ -35,8 +36,6 @@ import org.openecomp.sdc.be.tosca.model.ToscaLifecycleOperationDefinition;
import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
import org.openecomp.sdc.be.tosca.model.ToscaProperty;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
/**
* @author KATYR
* @since March 20, 2018
@@ -68,6 +67,10 @@ public class InterfacesOperationsToscaUtil {
}
final Map<String, InterfaceDefinition> interfaces = ((Resource) component).getInterfaces();
+ if ( MapUtils.isEmpty(interfaces)) {
+ return null;
+ }
+
for (InterfaceDefinition interfaceDefinition : interfaces.values()) {
ToscaInterfaceNodeType toscaInterfaceType = new ToscaInterfaceNodeType();
toscaInterfaceType.setDerived_from(DERIVED_FROM_STANDARD_INTERFACE);
@@ -105,7 +108,7 @@ public class InterfacesOperationsToscaUtil {
}
final Map<String, InterfaceDefinition> interfaces = ((Resource) component).getInterfaces();
- if (Objects.isNull(interfaces)) {
+ if ( MapUtils.isEmpty(interfaces)) {
return;
}
for (InterfaceDefinition interfaceDefinition : interfaces.values()) {
@@ -143,7 +146,7 @@ public class InterfacesOperationsToscaUtil {
/***
* workaround for : currently "defaultp" is not being converted to "default" by the relevant code in ToscaExportHandler
- * any string key named "defaultp" will have its named changed to "default"
+ * so, any string Map key named "defaultp" will have its named changed to "default"
* @param operationsMap the map to update
*/
private static void handleDefaults(Map<String, Object> operationsMap) {