Open Access

Table 1

Bug repair pattern types

ID Acronym Description
1 expLogicExpand Logic expression expansion
2 mdAdd Method call addition
3 condBlockOthersAdd Conditional block addition
4 missNullCheckN Missing non-null check addition
5 wrongMethodRef Wrong method reference
6 condBlockRetAdd Conditional block addition with return statement
7 missNullCheckP Missing null check addition
8 wrapsIf Wraps with if statement
9 condBlockRem Conditional block removal
10 wrongVarRef Wrong variable reference
11 constChangeArgument Method call with different constant parameter
12 wrongVarRefArgument Method call with different actual parameter variable
13 mcRepl Method call replacement
14 missAssignment Assignment addition
15 condExpMod Conditional expression modification
16 expLogicReduce Logic expression reduction
17 expArithMod Arithmetic expression modification
18 wrapsTryCatch Wraps with try catch block
19 constChange Constant change
20 condBlockOthersAddElse Conditional (else) branch addition
21 unwrapIfElse Unwraps from if-else statement
22 expLogicMod Logic expression modification
23 wrapsMethod Wraps with method call
24 assignExpChange Assignment expression modification
25 wrapsIfElse Wraps with if-else statement

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.