if (!patDirs[i].equals("**")) { patDirs = null; strDirs = null; return false; }
if (!match(patDir, strDirs[strIdxEnd], isCaseSensitive)) { patDirs = null; strDirs = null; return false; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java
Method name: boolean matchPath(String, String, boolean) Method name: boolean matchPath(String, String, boolean)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (!patDirs[i].equals("**")) {
1
if (!match(patDir, strDirs[strIdxEnd], isCaseSensitive)) {
2
                patDirs = null;
2
                patDirs = null;
3
                strDirs = null;
3
                strDirs = null;
4
                return false;
4
                return false;
5
            }
5
            }
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)0.1
Clones locationClones are in the same method
Number of node comparisons34
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    72
    if (!patDirs[i].equals("**"))
    72
    if (!patDirs[i].equals("**"))
    32
    if (!match(patDir, strDirs[strIdxEnd], isCaseSensitive))
    Differences
    Expression1Expression2Difference
    equalsmatchMETHOD_INVOCATION_NAME_MISMATCH
    patDirs[i].equals("**")match(patDir,strDirs[strIdxEnd],isCaseSensitive)ARGUMENT_NUMBER_MISMATCH
    patDirs[i]MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression patDirs[i].equals("**") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression match(patDir,strDirs[strIdxEnd],isCaseSensitive) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression patDirs[i].equals("**") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression match(patDir,strDirs[strIdxEnd],isCaseSensitive) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    32
    if (!match(patDir, strDirs[strIdxEnd], isCaseSensitive))
    73
    patDirs = null;
    33
    patDirs = null;
    74
    strDirs = null;
    34
    strDirs = null;
    75
    return false;
    75
    return false;
    35
    return false;
    Preondition Violations
    Conditional return false;
    Conditional return false;
    35
    return false;
    Precondition Violations (7)
    Row Violation
    1Expression patDirs[i].equals("**") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression match(patDir,strDirs[strIdxEnd],isCaseSensitive) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression patDirs[i].equals("**") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression match(patDir,strDirs[strIdxEnd],isCaseSensitive) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Clone fragment #1 returns variables patDirs , while Clone fragment #2 returns variables patDirs, strDirs
    6Conditional return false;
    7Conditional return false;