158-108-138

if (br != null) { try { br.close(); } catch (IOException e) { // ignore } }
try { return new String(bytes, encoding); } catch (UnsupportedEncodingException uee) { throw new ZipException(uee.getMessage()); }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/KeySubst.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ZipFile.java
Method name: `void execute()` |  | Method name: `String getString(byte[])`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    if (br != null) {↵

2

                    try {↵

3

                        br.close();↵

4

        ↵

1

    try {↵

2

                    return new String(bytes, encoding);↵

5

                } catch (IOException e) {↵

3

                } catch (UnsupportedEncodingException uee) {↵

6

                        // ignore↵

4

                    ↵

7

                    }↵

5

    throw new ZipException(uee.getMessage());↵

8

                }

6

                }

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
   --- | ---