158-6-21

try { EnumeratedAttribute ea = (EnumeratedAttribute) reflectedArg.newInstance(); ea.setValue(value); m.invoke(parent, new Object[] {ea}); } catch (InstantiationException ie) { throw new BuildException(ie); }
try { testoutput(dest); } catch (IOException e) { throw new BuildException(e); }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/IntrospectionHelper.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/ResourceOutputTest.java
Method name: `void set(Project, Object, String)` |  | Method name: `void testoutputbe(Resource)`
Number of AST nodes: 4 |  | Number of AST nodes: 2

1

    try {↵

1

    try {↵

2

                            EnumeratedAttribute ea =↵

2

                ↵

3

                                (EnumeratedAttribute) reflectedArg.newInstance();↵

4

                            ea.setValue(value);↵

5

                            m.invoke(parent, new Object[] {ea});↵

6

                        } catch (Instantiation↵

3

    testoutput(dest);↵

7

    Exception ie) {↵

4

            } catch (IOException e) {↵

8

                            throw new BuildException(ie);↵

5

                throw new BuildException(e);↵

9

                        }

6

            }

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) | 0.2
Clones location | Clones are in different classes
Number of node comparisons | 8

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 1
   Number of unmapped statements in the first code fragment | 3
   Number of unmapped statements in the second code fragment | 1
   Time elapsed for statement mapping (ms) | 0.8
   Clone type | Type 3

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   1

       try

   1 | try
   1 | try

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   java.lang.InstantiationException | java.io.IOException | SUBCLASS_TYPE_MISMATCH
   ie | e | VARIABLE_NAME_MISMATCH
   java.lang.InstantiationException | java.io.IOException | SUBCLASS_TYPE_MISMATCH
   ie | e | VARIABLE_NAME_MISMATCH
   java.lang.InstantiationException | java.io.IOException | SUBCLASS_TYPE_MISMATCH

   1

       try

   2 | testoutput(dest);

   Preondition Violations
   Unmatched statement testoutput(dest); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   2

       testoutput(dest);

   2

       EnumeratedAttribute ea = (EnumeratedAttribute)reflectedArg.newInstance();

   2 | EnumeratedAttribute ea = (EnumeratedAttribute)reflectedArg.newInstance();

   Preondition Violations
   Unmatched statement EnumeratedAttribute ea=(EnumeratedAttribute)reflectedArg.newInstance(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   3

       ea.setValue(value);

   3 | ea.setValue(value);

   Preondition Violations
   Unmatched statement ea.setValue(value); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   4

       m.invoke(parent, new Object[] {ea});

   4 | m.invoke(parent, new Object[] {ea});

   Preondition Violations
   Unmatched statement m.invoke(parent,new Object[]{ea}); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   Precondition Violations (4)
   Row | Violation
   --- | ---
   1 | Unmatched statement testoutput(dest); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
   2 | Unmatched statement EnumeratedAttribute ea=(EnumeratedAttribute)reflectedArg.newInstance(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
   3 | Unmatched statement ea.setValue(value); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
   4 | Unmatched statement m.invoke(parent,new Object[]{ea}); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted