try { dialect.getColumnNullableAlterSQL(notNullThirdCol, qualifier, prefs); failDialect(dialect, "column nullable alter"); } catch (UnsupportedOperationException e) { // this is expected System.err.println(e.getMessage()); }
try { dialect.getSequenceInformationSQL(testSequenceName, qualifier, prefs); failDialect(dialect, "getting sequence info"); } catch (Exception e) { // this is expected System.err.println(e.getMessage()); }
Clone fragments detected by clone detection tool
File path: /sql12/test/external/net/sourceforge/squirrel_sql/fw/dialects/DialectExternalTest.java File path: /sql12/test/external/net/sourceforge/squirrel_sql/fw/dialects/DialectExternalTest.java
Method name: void testAlterNull(ISession) Method name: void testGetSequenceInfo(ISession)
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
1
try {
2
            dialect.getColumnNullableAlterSQL(notNullThirdCol, qualifier, prefs);
2
   			dialect.getSequenceInformationSQL(testSequenceName, qualifier, prefs);
3
            failDialect(dialect, "column nullable alter");
3
   			failDialect(dialect, "getting sequence info");
4
         } catch (UnsupportedOperationException e) {
4
   		} catch (Exception e) {
5
            // this is expected
5
   			// this is expected
6
            System.err.println(e.getMessage());
6
   			System.err.println(e.getMessage());
7
         }
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)0.4
Clones locationClones are declared in the same class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)2.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    11
    try
    11
    try
    13
    try
    Differences
    Expression1Expression2Difference
    java.lang.UnsupportedOperationExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    java.lang.UnsupportedOperationExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    java.lang.UnsupportedOperationExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    13
    try
    12
    dialect.getColumnNullableAlterSQL(notNullThirdCol, qualifier, prefs);
    12
    dialect.getColumnNullableAlterSQL(notNullThirdCol, qualifier, prefs);
    Preondition Violations
    Unmatched statement dialect.getColumnNullableAlterSQL(notNullThirdCol,qualifier,prefs); 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
                                                                                                                                                  
                                                                                                                                                    
    14
    dialect.getSequenceInformationSQL(testSequenceName, qualifier, prefs);
    Preondition Violations
    Unmatched statement dialect.getSequenceInformationSQL(testSequenceName,qualifier,prefs); 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
    14
    dialect.getSequenceInformationSQL(testSequenceName, qualifier, prefs);
    13
    failDialect(dialect, "column nullable alter");
    13
    failDialect(dialect, "column nullable alter");
    15
    failDialect(dialect, "getting sequence info");
    Differences
    Expression1Expression2Difference
    "column nullable alter""getting sequence info"LITERAL_VALUE_MISMATCH
    15
    failDialect(dialect, "getting sequence info");
    Precondition Violations (2)
    Row Violation
    1Unmatched statement dialect.getColumnNullableAlterSQL(notNullThirdCol,qualifier,prefs); 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 dialect.getSequenceInformationSQL(testSequenceName,qualifier,prefs); 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