158-130-144

if (timeoutMillis > 0) { try { wait(timeoutMillis); } catch (InterruptedException eyeEx) { //ignore } }
if (source != null) { try { source = FILE_UTILS.normalize(source.getAbsolutePath()); } catch (BuildException e) { // relative path } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/OutputStreamFunneler.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/LoaderUtils.java
Method name: `void release(Funnel)` |  | Method name: `File normalizeSource(File)`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (timeoutMillis > 0) {↵

1

    if (↵

2

        ↵

2

    source != null) {↵

3

                    try {↵

3

                try {↵

4

                            wait(timeoutMillis);↵

4

                    ↵

5

        ↵

5

    source = FILE_UTILS.normalize(source.getAbsolutePath());↵

6

                    } catch (InterruptedException eyeEx) {↵

6

                } catch (BuildException e) {↵

7

                            //ignore↵

7

                    ↵

8

            ↵

8

    // relative path↵

9

                }↵

9

                }↵

10

                    }

10

            }

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 | 5

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 1
   Number of unmapped statements in the first code fragment | 1
   Number of unmapped statements in the second code fragment | 1
   Time elapsed for statement mapping (ms) | 0.6
   Clone type | Type 2

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

   4

       try

   4 | try
   2 | try

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   java.lang.InterruptedException | org.apache.tools.ant.BuildException | SUBCLASS_TYPE_MISMATCH
   eyeEx | e | VARIABLE_NAME_MISMATCH
   java.lang.InterruptedException | org.apache.tools.ant.BuildException | SUBCLASS_TYPE_MISMATCH

   2

       try

   3 | source = FILE_UTILS.normalize(source.getAbsolutePath());

   Preondition Violations
   Unmatched statement source=FILE_UTILS.normalize(source.getAbsolutePath()); 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

       source = FILE_UTILS.normalize(source.getAbsolutePath());

   5

       wait(timeoutMillis);

   5 | wait(timeoutMillis);

   Preondition Violations
   Unmatched statement wait(timeoutMillis); 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 (2)
   Row | Violation
   --- | ---
   1 | Unmatched statement source=FILE_UTILS.normalize(source.getAbsolutePath()); 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 wait(timeoutMillis); 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