158-62-144

try { super.testUnixLineSeparator(); fail("Should trigger once this bug is fixed. {@since 1.2}"); } catch (AssertionFailedError e) { }
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/tests/junit/org/apache/tools/ant/util/regexp/JakartaRegexpMatcherTest.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/LoaderUtils.java
Method name: `void testUnixLineSeparator()` |  | Method name: `File normalizeSource(File)`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    try {↵

2

                super.testUnixLineSeparator();↵

3

                fail("Should trigger once this bug is fixed. {@since 1.2}");↵

4

            } catch (AssertionFailedError e) {↵

1

    if (source != null) {↵

2

                try {↵

3

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

4

                } catch (BuildException e) {↵

5

                    // relative path↵

6

                }↵

5

            }

7

            }

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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 6

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 1
   Number of unmapped statements in the first code fragment | 2
   Number of unmapped statements in the second code fragment | 1
   Time elapsed for statement mapping (ms) | 0.4
   Clone type | Type 3

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

   1

       try

   1 | try
   2 | try

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   junit.framework.AssertionFailedError | org.apache.tools.ant.BuildException | SUBCLASS_TYPE_MISMATCH
   junit.framework.AssertionFailedError | org.apache.tools.ant.BuildException | SUBCLASS_TYPE_MISMATCH

   2

       try

   2

       super.testUnixLineSeparator();

   2 | super.testUnixLineSeparator();

   Preondition Violations
   Unmatched statement super.testUnixLineSeparator(); 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());

   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());

   3

       fail("Should trigger once this bug is fixed. {@since 1.2}");

   Precondition Violations (2)
   Row | Violation
   --- | ---
   1 | Unmatched statement super.testUnixLineSeparator(); 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 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