index = string.indexOf("\"", index); int hrefStartIndex = ++index; index = string.indexOf("\"", index); String href = string.substring(hrefStartIndex, index); index = string.indexOf(">", index) + 1;
index = string.indexOf("\"", index); int startIndex = ++index; index = string.indexOf("\"", index); String value = string.substring(startIndex, index); index = string.indexOf(">", index) + 1;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/mapping/command/PersistentCommandStack.java File path: /emf-2.4.1/src/org/eclipse/emf/mapping/command/PersistentCommandStack.java
Method name: Object decode() Method name: Object decode()
Number of AST nodes: 5 Number of AST nodes: 5
1
index = string.indexOf("\"", index);
1
index = string.indexOf("\"", index);
2
          int hrefStartIndex = ++index;
2
          int startIndex = ++index;
3
          index = string.indexOf("\"", index);
3
          index = string.indexOf("\"", index);
4
          String href = string.substring(hrefStartIndex, index);
4
          String value = string.substring(startIndex, index);
5
          index = string.indexOf(">", index) + 1;
5
          index = string.indexOf(">", index) + 1;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in the same method
Number of node comparisons18
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    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
    45
    index = string.indexOf("\"", index);
    99
    index = string.indexOf("\"", index);
    46
    int hrefStartIndex = ++index;
    46
    int hrefStartIndex = ++index;
    100
    int startIndex = ++index;
    Differences
    Expression1Expression2Difference
    hrefStartIndexstartIndexVARIABLE_NAME_MISMATCH
    100
    int startIndex = ++index;
    47
    index = string.indexOf("\"", index);
    101
    index = string.indexOf("\"", index);
    48
    String href = string.substring(hrefStartIndex, index);
    48
    String href = string.substring(hrefStartIndex, index);
    102
    String value = string.substring(startIndex, index);
    Differences
    Expression1Expression2Difference
    hrefvalueVARIABLE_NAME_MISMATCH
    hrefStartIndexstartIndexVARIABLE_NAME_MISMATCH
    102
    String value = string.substring(startIndex, index);
    49
    index = string.indexOf(">", index) + 1;
    103
    index = string.indexOf(">", index) + 1;
    Precondition Violations (0)
    Row Violation