158-5-140

try { SysProperties c = (SysProperties) super.clone(); c.variables = (Vector) variables.clone(); c.propertySets = (Vector) propertySets.clone(); return c; } catch (CloneNotSupportedException e) { return null; }
if (sysID.startsWith("file:")) { try { name = FILE_UTILS.fromURI(sysID); } catch (Exception ex) { // if this is not a valid file: just use the uri } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/CommandlineJava.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java
Method name: `Object clone()` |  | Method name: `String getMessage(SAXParseException)`
Number of AST nodes: 5 |  | Number of AST nodes: 3

1

    try {↵

2

                    SysProperties c = (SysProperties) super.clone();↵

3

                    c.variables = (Vector) variables.clone();↵

4

                    c.propertySets = (Vector) propertySets.clone();↵

1

    if (sysID.startsWith("file:")) {↵

2

                        try {↵

3

                            name = FILE_UTILS.fromURI(sysID);↵

4

                        } catch (Exception ex) {↵

5

                    return c;↵

5

                    ↵

6

                } catch (CloneNotSupportedException e) {↵

6

            // if this is not a valid file: just use the uri↵

7

                    return null;↵

7

                       ↵

8

     }↵

8

                }

9

                    }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1