158-8-115

try { // compute the compiler options based on the input options first Pattern p = compiler.compile(pattern, getCompilerOptions(options)); return p; } catch (Exception e) { throw new BuildException(e); }
if (outstream != null) { try { outstream.close(); } 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/regexp/JakartaOroMatcher.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: `Pattern getCompiledPattern(int)` |  | Method name: `void getFile(FTPClient, String, String)`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    try {↵

2

                // compute the compiler options based on the input options first↵

3

                Pattern p = compiler.compile(pattern, getCompilerOptions(options)↵

1

    if (outstream != null) {↵

2

                    try {↵

4

    );↵

3

                        outstream.close();↵

5

                return p;↵

4

            ↵

6

            } catch (Exception e) {↵

5

            } catch (IOException ex) {↵

7

                throw new BuildException(e);↵

6

                ↵

7

            // ignore it↵

8

                    }↵

8

            }

9

                }

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
   --- | ---