158-113-132

if (null != patternReader) { try { patternReader.close(); } catch (IOException ioe) { //Ignore exception } }
try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }

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/taskdefs/AbstractCvsTask.java
Method name: `void readPatterns(File, Vector, Project)` |  | Method name: `OutputStream getErrorStream()`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    if (null != patternReader) {↵

1

    try {↵

2

                        setErrorStream(new PrintStream(↵

3

                                           new BufferedOutputStream(↵

2

                    try {↵

4

                           ↵

3

                        patternReader.close(↵

5

                        new FileOutputStream(error.getPath(),↵

4

    );↵

6

                                                                    append))));↵

5

                    } catch (IOException ioe) {↵

7

                    } catch (IOException e) {↵

6

                        //Ignore exception↵

8

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

7

                    }↵

9

                    }

8

                }

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 having the same super class
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
   --- | ---