int after = getWordType(target, con.start, con.limit, offset, opts); if (after == WT_IGNORE) return -1; int before = getPreviousWordType(target, con.start, con.limit, offset, opts); if (after == before) return -1;
int after = getWordType(target, con.start, con.limit, offset, opts); if (after == WT_IGNORE) return -1; int before = getPreviousWordType(target, con.start, con.limit, offset, opts); if (after == before) return -1;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/RegEx.java
Method name: int matchCharArray(Context, Op, int, int, int) Method name: int matchCharacterIterator(Context, Op, int, int, int)
Number of AST nodes: 6 Number of AST nodes: 6
1
int after = getWordType(target, con.start, con.limit, offset, opts);
1
int after = getWordType(target, con.start, con.limit, offset, opts);
2
                          if (after == WT_IGNORE)  return -1;
2
                          if (after == WT_IGNORE)  return -1;
3
                          int before = getPreviousWordType(target, con.start, con.limit, offset, opts);
3
                          int before = getPreviousWordType(target, con.start, con.limit, offset, opts);
4
                          if (after == before)  return -1;
4
                          if (after == before)  return -1;
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)0.3
Clones locationClones are declared in the same class
Number of node comparisons19
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)9.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    133
    int after = getWordType(target, con.start, con.limit, offset, opts);
    133
    int after = getWordType(target, con.start, con.limit, offset, opts);
    133
    int after = getWordType(target, con.start, con.limit, offset, opts);
    Differences
    Expression1Expression2Difference
    char[]java.text.CharacterIteratorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type char[] of variable target does not match with type java.text.CharacterIterator of variable target
    • Make classes char[] and java.text.CharacterIterator extend a common superclass
    133
    int after = getWordType(target, con.start, con.limit, offset, opts);
    134
    if (after == WT_IGNORE)
    134
    if (after == WT_IGNORE)
    135
    return -1;
    135
    return -1;
    136
    int before = getPreviousWordType(target, con.start, con.limit, offset, opts);
    136
    int before = getPreviousWordType(target, con.start, con.limit, offset, opts);
    136
    int before = getPreviousWordType(target, con.start, con.limit, offset, opts);
    Differences
    Expression1Expression2Difference
    char[]java.text.CharacterIteratorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type char[] of variable target does not match with type java.text.CharacterIterator of variable target
    • Make classes char[] and java.text.CharacterIterator extend a common superclass
    136
    int before = getPreviousWordType(target, con.start, con.limit, offset, opts);
    137
    if (after == before)
    137
    if (after == before)
    138
    return -1;
    138
    return -1;
    Precondition Violations (2)
    Row Violation
    1Type char[] of variable target does not match with type java.text.CharacterIterator of variable target
    2Type char[] of variable target does not match with type java.text.CharacterIterator of variable target