158-30-56

if (signatureVersion != null) { try { Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); mainSection.addConfiguredAttribute(svAttr); } catch (ManifestException e) { // shouldn't happen - ignore } }
try { super.testParagraphCharacter(); fail("Should trigger once fixed. {@since JDK 1.4RC1}"); } catch (AssertionFailedError e){ }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Manifest.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/regexp/Jdk14RegexpRegexpTest.java
Method name: `void write(PrintWriter)` |  | Method name: `void testParagraphCharacter()`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

    if (signatureVersion != null) {↵

2

                try {↵

3

                    Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,↵

4

                        signatureVersion);↵

5

                    mainSection.addConfiguredAttribute(svAttr↵

1

    try {↵

2

                super.testParagraphCharacter();↵

6

    );↵

3

                fail("Should trigger once fixed. {@since JDK 1.4RC1}");↵

7

                } catch (ManifestException e) {↵

4

            } catch (↵

8

                    // shouldn't happen - ignore↵

9

                }↵

5

    AssertionFailedError e){↵

10

            }

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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 9

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 2
   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) | 1.3
   Clone type | Type 2

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

   8

       try

   8 | try
   1 | try

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

   1

       try

   9

       Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion);

   10

       mainSection.addConfiguredAttribute(svAttr);

   10 | mainSection.addConfiguredAttribute(svAttr);
   2 | super.testParagraphCharacter();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   mainSection.addConfiguredAttribute(svAttr) | super.testParagraphCharacter() | TYPE_COMPATIBLE_REPLACEMENT

   Preondition Violations
   Expression mainSection.addConfiguredAttribute(svAttr) is a method call throwing exception(s) that should be caught by a try block that will be extracted
   Expression super.testParagraphCharacter() is a method call throwing exception(s) that should be caught by a try block that will be extracted
   Expression mainSection.addConfiguredAttribute(svAttr) is a void method call, and thus it cannot be parameterized
   Expression super.testParagraphCharacter() is a void method call, and thus it cannot be parameterized

   2

       super.testParagraphCharacter();

   3

       fail("Should trigger once fixed. {@since JDK 1.4RC1}");

   Precondition Violations (4)
   Row | Violation
   --- | ---
   1 | Expression mainSection.addConfiguredAttribute(svAttr) is a method call throwing exception(s) that should be caught by a try block that will be extracted
   2 | Expression super.testParagraphCharacter() is a method call throwing exception(s) that should be caught by a try block that will be extracted
   3 | Expression mainSection.addConfiguredAttribute(svAttr) is a void method call, and thus it cannot be parameterized
   4 | Expression super.testParagraphCharacter() is a void method call, and thus it cannot be parameterized