158-32-113

try { reg.setPattern(from); } catch (NoClassDefFoundError e) { // depending on the implementation the actual RE won't // get instantiated in the constructor. throw new BuildException("Cannot load regular expression matcher", e); }
if (null != patternReader) { try { patternReader.close(); } catch (IOException ioe) { //Ignore exception } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/RegexpPatternMapper.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/PatternSet.java
Method name: `void setFrom(String)` |  | Method name: `void readPatterns(File, Vector, Project)`
Number of AST nodes: 2 |  | Number of AST nodes: 3

1

    try {↵

2

                reg.setPattern(from);↵

3

            } catch (NoClassDefFoundError e) {↵

4

                // depending on the implementation the actual RE won't↵

5

                // get instantiated in the constructor.↵

6

                throw new BuildException("Cannot load regular expression matcher",↵

1

    if (null != patternReader) {↵

2

                    try {↵

3

                        patternReader.close();↵

4

                    } catch (IOException ioe) {↵

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                         ↵

5

                        //Ignore exception↵

8

                    e);↵

6

                    ↵

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    }↵

9

            }

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                }

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
   --- | ---