String hash1 = algo.getValue(file); String hash2 = algo.getValue(file);
String hash3 = algo.getValue(file); String hash4 = algo.getValue(file);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
Method name: void doTest(Algorithm) Method name: void doTest(Algorithm)
Number of AST nodes: 2 Number of AST nodes: 2
1
String hash1 = algo.getValue(file);
1
String hash3 = algo.getValue(file);
2
                    String hash2 = algo.getValue(file);
2
                    String hash4 = algo.getValue(file);
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)0.0
Clones locationClones are in the same method
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    7
    String hash1 = algo.getValue(file);
    7
    String hash1 = algo.getValue(file);
    9
    String hash3 = algo.getValue(file);
    Differences
    Expression1Expression2Difference
    hash1hash3VARIABLE_NAME_MISMATCH
    9
    String hash3 = algo.getValue(file);
    8
    String hash2 = algo.getValue(file);
    8
    String hash2 = algo.getValue(file);
    10
    String hash4 = algo.getValue(file);
    Differences
    Expression1Expression2Difference
    hash2hash4VARIABLE_NAME_MISMATCH
    10
    String hash4 = algo.getValue(file);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables hash1, hash2 , while Clone fragment #2 returns variables hash3, hash4