158-16-109

if (result == null) { try { result = (InputSource) resolveEntity.invoke(resolverImpl, new Object[] {publicId, systemId}); } catch (Exception ex) { throw new BuildException(ex); } }
if (bw != null) { try { bw.close(); } catch (IOException e) { // ignore } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/KeySubst.java
Method name: `InputSource resolveEntity(String, String)` |  | Method name: `void execute()`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (result == null) {↵

1

    if (bw != null) {↵

2

                        try {↵

2

                    try {↵

3

                            result =↵

3

                        ↵

4

                                (InputSource) resolveEntity.invoke(resolverImpl,↵

5

                                                                  new Object[] {publicId, systemId});↵

6

        ↵

4

    bw.close();↵

7

                    } catch (Exception ex) {↵

5

                    } catch (IOException e) {↵

8

                            throw new BuildException(ex);↵

6

                        ↵

9

        ↵

7

    // ignore↵

10

                    }↵

8

                    }↵

11

                    }

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
   --- | ---