Squash empty lists/maps

[mdsal.git] / binding / mdsal-binding-java-api-generator / src / main / java / org / opendaylight / mdsal / binding / java / api / generator / BuilderImplTemplate.xtend

diff --git a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderImplTemplate.xtend b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderImplTemplate.xtend
index 5a37e75809aafbc86c4da39b0ad3ec0a4a9d1af6..53bffa4f18f504f946880282d73b985f1fe3f9d6 100644 (file)
--- a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderImplTemplate.xtend
+++ b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderImplTemplate.xtend
@@ -147,6 +147,16 @@ class BuilderImplTemplate extends AbstractBuilderTemplate {
         «ENDFOR»
     '''
 
+    override protected  CharSequence generateCopyNonKeys(Collection<GeneratedProperty> props) '''
+        «FOR field : props»
+            «IF field.nullifyEmpty»
+                this.«field.fieldName» = «CODEHELPERS.importedName».emptyToNull(base.«field.getterMethodName»());
+            «ELSE»
+                this.«field.fieldName» = base.«field.getterMethodName»();
+            «ENDIF»
+        «ENDFOR»
+    '''
+
     override protected generateCopyAugmentation(Type implType) '''
         super(base.«AUGMENTATION_FIELD»);
     '''