Tag with quality and sub-category

java/ql/src/Performance/InefficientEmptyStringTest.ql

@@ -5,8 +5,9 @@
  * @problem.severity recommendation
  * @precision high
  * @id java/inefficient-empty-string-test
- * @tags efficiency
- *       maintainability
+ * @tags quality
+ *       reliability
+ *       performance
  */
 
 import java

java/ql/src/Performance/InefficientKeySetIterator.ql

@@ -5,8 +5,9 @@
  * @problem.severity recommendation
  * @precision high
  * @id java/inefficient-key-set-iterator
- * @tags efficiency
- *       maintainability
+ * @tags quality
+ *       reliability
+ *       performance
  */
 
 import java

java/ql/src/Performance/InefficientOutputStream.ql

@@ -6,7 +6,10 @@
  * @problem.severity warning
  * @precision very-high
  * @id java/inefficient-output-stream
- * @tags efficiency
+ * @tags quality
+ *       reliability
+ *       performance
+ *       efficiency
  */
 
 import java

java/ql/src/Performance/InefficientPrimConstructor.ql

@@ -5,8 +5,10 @@
  * @problem.severity recommendation
  * @precision high
  * @id java/inefficient-boxed-constructor
- * @tags efficiency
- *       maintainability
+ * @tags quality
+ *       reliability
+ *       performance
+ *       efficiency
  */
 
 import java

java/ql/src/Performance/InnerClassCouldBeStatic.ql

@@ -6,8 +6,10 @@
  * @problem.severity recommendation
  * @precision high
  * @id java/non-static-nested-class
- * @tags efficiency
- *       maintainability
+ * @tags quality
+ *       reliability
+ *       performance
+ *       efficiency
  */
 
 import java

java/ql/src/Performance/NewStringString.ql

@@ -6,8 +6,10 @@
  * @problem.severity recommendation
  * @precision high
  * @id java/inefficient-string-constructor
- * @tags efficiency
- *       maintainability
+ * @tags quality
+ *       reliability
+ *       performance
+ *       efficiency
  */
 
 import java