158-32-134

try { reg.setPattern(from); } catch (NoClassDefFoundError e) { // depending on the implementation the actual RE won't // get instantiated in the constructor. throw new BuildException("Cannot load regular expression matcher", e); }
if (!remoteSensitivityChecked) { try { checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory()); } catch (IOException ioe) { throw new BuildException(ioe, getLocation()); } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/RegexpPatternMapper.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: `void setFrom(String)` |  | Method name: `void forceRemoteSensitivityCheck()`
Number of AST nodes: 2 |  | Number of AST nodes: 3

1

    try {↵

2

                reg.setPattern(from);↵

3

            } catch (NoClassDefFoundError e) {↵

4

                // depending on the implementation the actual RE won't↵

5

                // get instantiated in the constructor.↵

1

    if (!remoteSensitivityChecked) {↵

2

                    try {↵

3

                        checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());↵

4

                    } catch (IOException ioe) {↵

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                throw new BuildException("Cannot load regular expression matcher",↵

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                        throw new BuildException(ioe, getLocation());↵

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                       ↵

6

                    }↵

8

                      e);↵

7

        ↵

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            }

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            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2
Clones location | Clones are in different classes
Number of node comparisons | 1