for (String stmt : sql) { runSQL(session, stmt); }
for (IMocksControl control : mockControls) { control.replay(); }
Clone fragments detected by clone detection tool
File path: /sql12/test/external/net/sourceforge/squirrel_sql/fw/dialects/DialectExternalTest.java File path: /sql12/test/src/utils/EasyMockHelper.java
Method name: void runSQL(ISession, List) Method name: void replayAll()
Number of AST nodes: 2 Number of AST nodes: 2
1
for (String stmt : sql) {
1
for (
2
         runSQL(session, stmt
2
IMocksControl control : mockControls) {
3
);
3
         control.replay();
4
      }
4
      }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    for (String stmt : sql)
    1
    for (String stmt : sql)
    1
    for (IMocksControl control : mockControls)
    Differences
    Expression1Expression2Difference
    java.lang.Stringorg.easymock.IMocksControlVARIABLE_TYPE_MISMATCH
    sqlmockControlsVARIABLE_NAME_MISMATCH
    java.util.Listjava.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String does not match with type org.easymock.IMocksControl
    • Make classes java.lang.String and org.easymock.IMocksControl extend a common superclass
    Type java.util.List<java.lang.String> of variable sql does not match with type java.util.List<org.easymock.IMocksControl> of variable mockControls
    • Make classes java.util.List and java.util.List extend a common superclass
    1
    for (IMocksControl control : mockControls)
                                            
    2
    control.replay();
    Preondition Violations
    Unmatched statement control.replay(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    control.replay();
    2
    runSQL(session, stmt);
    2
    runSQL(session, stmt);
    Preondition Violations
    Unmatched statement runSQL(session,stmt); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement runSQL(session,stmt); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                    
    Precondition Violations (7)
    Row Violation
    1Type java.lang.String does not match with type org.easymock.IMocksControl
    2Type java.util.List<java.lang.String> of variable sql does not match with type java.util.List<org.easymock.IMocksControl> of variable mockControls
    3Unmatched statement control.replay(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement runSQL(session,stmt); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement runSQL(session,stmt); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    6Clone fragment #1 returns variable stmt with type java.lang.String , while Clone fragment #2 returns variable control with type org.easymock.IMocksControl
    7The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero