if (testChar == '%') { if (index+2 >= end || !isHex(userinfo.charAt(index+1)) || !isHex(userinfo.charAt(index+2))) { return false; } index += 2; } else if (!isUserinfoCharacter(testChar)) { return false; }
if (testChar == '%') { if (index+2 >= end || !isHex(authority.charAt(index+1)) || !isHex(authority.charAt(index+2))) { return false; } index += 2; } // can check against path characters because the set // is the same except for '/' which we've already excluded. else if (!isPathCharacter(testChar)) { return false; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/DataValue.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/xml/type/internal/DataValue.java
Method name: boolean isValidServerBasedAuthority(String, int, String) Method name: boolean isValidRegistryBasedAuthority(String)
Number of AST nodes: 6 Number of AST nodes: 6
1
if (testChar == '%') {
1
if (testChar == '%') {
2
          if (index+2 >= end ||
2
        if (index+2 >= end ||
3
            !isHex(userinfo.charAt(index+1)) ||
3
            !isHex(authority.charAt(index+1)) ||
4
            !isHex(userinfo.charAt(index+2))) {
4
            !isHex(authority.charAt(index+2))) {
5
            return false;
5
            return false;
6
          }
6
        
7
  
7
}
8
        index += 2;
8
        index += 2;
9
        }
9
      }
10
  
10
      // can check against path characters because the set
11
      // is the same except for '/' which we've already excluded.
11
      else if (!isUserinfoCharacter(testChar)) {
12
      else if (!isPathCharacter(testChar)) {
12
          return false;
13
        return false;
13
        }
14
      }
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)0.6
Clones locationClones are declared in the same class
Number of node comparisons13
  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)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    11
    if (testChar == '%')
    6
    if (testChar == '%')
    12
    if (index + 2 >= end || !isHex(userinfo.charAt(index + 1)) || !isHex(userinfo.charAt(index + 2)))
    12
    if (index + 2 >= end || !isHex(userinfo.charAt(index + 1)) || !isHex(userinfo.charAt(index + 2)))
    7
    if (index + 2 >= end || !isHex(authority.charAt(index + 1)) || !isHex(authority.charAt(index + 2)))
    Differences
    Expression1Expression2Difference
    userinfoauthorityVARIABLE_NAME_MISMATCH
    userinfoauthorityVARIABLE_NAME_MISMATCH
    7
    if (index + 2 >= end || !isHex(authority.charAt(index + 1)) || !isHex(authority.charAt(index + 2)))
    13
    return false;
    8
    return false;
    14
    index += 2;
    9
    index += 2;
    15
    else if (!isUserinfoCharacter(testChar))
    15
    else if (!isUserinfoCharacter(testChar))
    10
    else if (!isPathCharacter(testChar))
    Differences
    Expression1Expression2Difference
    isUserinfoCharacterisPathCharacterMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression isUserinfoCharacter(testChar) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method isUserinfoCharacter
    Expression isPathCharacter(testChar) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method isPathCharacter
    10
    else if (!isPathCharacter(testChar))
    16
    return false;
    11
    return false;
    Precondition Violations (2)
    Row Violation
    1Expression isUserinfoCharacter(testChar) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression isPathCharacter(testChar) cannot be parameterized, because it has dependencies to/from statements that will be extracted