try { super.testWindowsLineSeparator2(); fail("Should trigger when this bug is fixed. {@since 1.2}"); } catch (AssertionFailedError e) { }
for (int i = 0; i < N2A_CLASSNAMES.length; i++) { try { return Class.forName(N2A_CLASSNAMES[i]); } catch (ClassNotFoundException cnfe) { // Ignore } }
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/taskdefs/optional/native2ascii/KaffeNative2Ascii.java
Method name: void testWindowsLineSeparator2() Method name: Class getN2aClass()
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
2
            super.testWindowsLineSeparator2();
3
            fail("Should trigger when this bug is fixed. {@since 1.2}"
1
for (int i = 0; i < N2A_CLASSNAMES.length; i++) {
2
            try {
4
);
3
                return Class.forName(N2A_CLASSNAMES[i]);
5
        } catch (AssertionFailedError e) {
4
            } catch (ClassNotFoundException cnfe) {
5
                // Ignore
6
            }
6
        }
7
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    try
    Differences
    Expression1Expression2Difference
    junit.framework.AssertionFailedErrorjava.lang.ClassNotFoundExceptionSUBCLASS_TYPE_MISMATCH
    ecnfeVARIABLE_NAME_MISMATCH
    junit.framework.AssertionFailedErrorjava.lang.ClassNotFoundExceptionSUBCLASS_TYPE_MISMATCH
    2
    try
    2
    super.testWindowsLineSeparator2();
    2
    super.testWindowsLineSeparator2();
    Preondition Violations
    Unmatched statement super.testWindowsLineSeparator2(); 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
    return Class.forName(N2A_CLASSNAMES[i]);
    Preondition Violations
    Unmatched statement return Class.forName(N2A_CLASSNAMES[i]); 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
    Unmatched return Class.forName(N2A_CLASSNAMES[i]);
    3
    return Class.forName(N2A_CLASSNAMES[i]);
    3
    fail("Should trigger when this bug is fixed. {@since 1.2}");
                                                                                                                                  
    Precondition Violations (3)
    Row Violation
    1Unmatched statement super.testWindowsLineSeparator2(); 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
    2Unmatched statement return Class.forName(N2A_CLASSNAMES[i]); 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
    3Unmatched return Class.forName(N2A_CLASSNAMES[i]);