158-204-208

if (source != null) { try { source = FILE_UTILS.normalize(source.getAbsolutePath()); } catch (BuildException e) { // relative path } } return source;
if (ftp != null && ftp.isConnected()) { try { log("disconnecting", Project.MSG_VERBOSE); ftp.logout(); ftp.disconnect(); } catch (IOException ex) { // ignore it } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/LoaderUtils.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: `File normalizeSource(File)` |  | Method name: `void execute()`
Number of AST nodes: 4 |  | Number of AST nodes: 5

1

    if (source != null) {↵

1

    if (ftp != null↵

2

     && ftp.isConnected()) {↵

2

                try {↵

3

                    try {↵

3

                    source = FILE_UTILS.normalize(source.getAbsolutePath());↵

4

                    ↵

5

        log("disconnecting", Project.MSG_VERBOSE);↵

6

                        ftp.logout();↵

7

                        ftp.disconnect();↵

4

                } catch (BuildException e) {↵

8

                    } catch (IOException ex) {↵

5

                    // relative path↵

9

                    ↵

10

        // ignore it↵

6

                }↵

11

                    }↵

7

            }↵

12

            ↵

8

            return source;

13

        }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 0

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 0
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 0.0
   Clone type | Unknown type

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   Precondition Violations (0)
   Row | Violation
   --- | ---