Enumeration e = includesFileList.elements(); while (e.hasMoreElements()) { NameEntry ne = (NameEntry) e.nextElement(); String fileName = ne.evalName(p); if (fileName != null) { File inclFile = p.resolveFile(fileName); if (!inclFile.exists()) { throw new BuildException("Includesfile " + inclFile.getAbsolutePath() + " not found."); } readPatterns(inclFile, includeList, p); } } includesFileList.removeAllElements();
Enumeration e = excludesFileList.elements(); while (e.hasMoreElements()) { NameEntry ne = (NameEntry) e.nextElement(); String fileName = ne.evalName(p); if (fileName != null) { File exclFile = p.resolveFile(fileName); if (!exclFile.exists()) { throw new BuildException("Excludesfile " + exclFile.getAbsolutePath() + " not found."); } readPatterns(exclFile, excludeList, p); } } excludesFileList.removeAllElements();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/PatternSet.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/PatternSet.java
Method name: void readFiles(Project) Method name: void readFiles(Project)
Number of AST nodes: 10 Number of AST nodes: 10
1
Enumeration e = includesFileList.elements();
1
Enumeration e = excludesFileList.elements();
2
            while (e.hasMoreElements()) {
2
            while (e.hasMoreElements()) {
3
                NameEntry ne = (NameEntry) e.nextElement();
3
                NameEntry ne = (NameEntry) e.nextElement();
4
                String fileName = ne.evalName(p);
4
                String fileName = ne.evalName(p);
5
                if (fileName != null) {
5
                if (fileName != null) {
6
                    File inclFile = p.resolveFile(fileName);
6
                    File exclFile = p.resolveFile(fileName);
7
                    if (!inclFile.exists()) {
7
                    if (!exclFile.exists()) {
8
                        throw new BuildException("Includesfile "
8
                        throw new BuildException("Excludesfile "
9
                                                 + inclFile.getAbsolutePath()
9
                                                 + exclFile.getAbsolutePath()
10
                                                 + " not found.");
10
                                                 + " not found.");
11
                    }
11
                    }
12
                    readPatterns(inclFile, includeList, p);
12
                    readPatterns(exclFile, excludeList, p);
13
                }
13
                }
14
            }
14
            }
15
            includesFileList.removeAllElements();
15
            excludesFileList.removeAllElements();
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)0.3
Clones locationClones are in the same method
Number of node comparisons27
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    Enumeration e = includesFileList.elements();
    2
    Enumeration e = includesFileList.elements();
    13
    Enumeration e = excludesFileList.elements();
    Differences
    Expression1Expression2Difference
    includesFileListexcludesFileListVARIABLE_NAME_MISMATCH
    13
    Enumeration e = excludesFileList.elements();
    3
    while (e.hasMoreElements())
    14
    while (e.hasMoreElements())
    4
    NameEntry ne = (NameEntry)e.nextElement();
    15
    NameEntry ne = (NameEntry)e.nextElement();
    5
    String fileName = ne.evalName(p);
    16
    String fileName = ne.evalName(p);
    6
    if (fileName != null)
    17
    if (fileName != null)
    7
    File inclFile = p.resolveFile(fileName);
    7
    File inclFile = p.resolveFile(fileName);
    18
    File exclFile = p.resolveFile(fileName);
    Differences
    Expression1Expression2Difference
    inclFileexclFileVARIABLE_NAME_MISMATCH
    18
    File exclFile = p.resolveFile(fileName);
    8
    if (!inclFile.exists())
    8
    if (!inclFile.exists())
    19
    if (!exclFile.exists())
    Differences
    Expression1Expression2Difference
    inclFileexclFileVARIABLE_NAME_MISMATCH
    19
    if (!exclFile.exists())
    9
    throw new BuildException("Includesfile " + inclFile.getAbsolutePath() + " not found.");
    9
    throw new BuildException("Includesfile " + inclFile.getAbsolutePath() + " not found.");
    20
    throw new BuildException("Excludesfile " + exclFile.getAbsolutePath() + " not found.");
    Differences
    Expression1Expression2Difference
    "Includesfile ""Excludesfile "LITERAL_VALUE_MISMATCH
    inclFileexclFileVARIABLE_NAME_MISMATCH
    20
    throw new BuildException("Excludesfile " + exclFile.getAbsolutePath() + " not found.");
    10
    readPatterns(inclFile, includeList, p);
    10
    readPatterns(inclFile, includeList, p);
    21
    readPatterns(exclFile, excludeList, p);
    Differences
    Expression1Expression2Difference
    inclFileexclFileVARIABLE_NAME_MISMATCH
    includeListexcludeListVARIABLE_NAME_MISMATCH
    21
    readPatterns(exclFile, excludeList, p);
    11
    includesFileList.removeAllElements();
    11
    includesFileList.removeAllElements();
    22
    excludesFileList.removeAllElements();
    Differences
    Expression1Expression2Difference
    includesFileListexcludesFileListVARIABLE_NAME_MISMATCH
    22
    excludesFileList.removeAllElements();
    Precondition Violations (0)
    Row Violation