Remove redundant string operations

[mdsal.git] / binding2 / mdsal-binding2-java-api-generator / src / main / java / org / opendaylight / mdsal / binding / javav2 / java / api / generator / renderers / YangModuleInfoTemplateRenderer.java

diff --git a/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/YangModuleInfoTemplateRenderer.java b/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/YangModuleInfoTemplateRenderer.java
index 17e010a4a5df7f4c9b0ddc8e62c73da08e66d7cb..93cf8e4576f65f8713532efd6828004043f5a661 100644 (file)
--- a/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/YangModuleInfoTemplateRenderer.java
+++ b/binding2/mdsal-binding2-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/javav2/java/api/generator/renderers/YangModuleInfoTemplateRenderer.java
@@ -201,12 +201,12 @@ public class YangModuleInfoTemplateRenderer {
             }
             String wildcardParam = "";
             if (type.equals(Types.voidType())) {
-                sb.append("java.lang.Void" + separator);
+                sb.append("java.lang.Void").append(separator);
             } else {
                 if (type instanceof WildcardType) {
                     wildcardParam = "? extends ";
                 }
-                sb.append(wildcardParam + getExplicitType(type) + separator);
+                sb.append(wildcardParam).append(getExplicitType(type)).append(separator);
                 count = count + 1;
             }
         }