158-121-150

if (os != null) { try { os.close(); } catch (IOException ex) { //ignore } }
for (int i = 0; i < pathElements.length; ++i) { try { addPathElement(pathElements[i]); } catch (BuildException e) { // ignore path elements which are invalid // relative to the project } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
Method name: `void execute()` |  | Method name: `void setClassPath(Path)`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (os != null) {↵

1

    for (int i = 0; i < pathElements.length; ++i) {↵

2

                    try {↵

2

                    try {↵

3

                        os.close();↵

3

                        addPathElement(pathElements[i]);↵

4

                    } catch (IOException ex) {↵

4

                    } catch (BuildException e) {↵

5

                        //ignore↵

5

                        // ignore path elements which are invalid↵

6

                        // relative to the project↵

6

                    }↵

7

                    }↵

7

                }

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
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
   --- | ---