for ( int j=0; j<fkColumns.length; j++) { /*if ( fkColumns[j].indexOf('.')<1 ) { throw new AssertionFailure("missing alias"); }*/ buffer.append( fkColumns[j] ) .append('=') .append(alias) .append('.') .append( pkColumns[j] ); if ( j<fkColumns.length-1 ) buffer.append(" and "); }
for ( int i=0; i<lhs.length; i++ ) { buf.append(tableAlias) .append('.') .append( lhs[i] ) .append(op) .append( rhs[i] ); if (i<lhs.length-1) buf.append(" and "); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/sql/ANSIJoinFragment.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/sql/ConditionFragment.java
Method name: void addJoin(String, String, String[], String[], int, String) Method name: String toFragmentString()
Number of AST nodes: 4 Number of AST nodes: 4
1
for ( int j=0; j<fkColumns.length; j++) {
1
for ( int i=0; i<lhs.length; i++
2
			/*if ( fkColumns[j].indexOf('.')<1 ) {
3
				throw new AssertionFailure("missing alias");
4
			}*/
5
			buffer.append( fkColumns[j] 
2
 ) {
6
)
3
			buf.append(tableAlias)
7
				.append('=')
4
				.append('.')
8
				.append(alias)
5
				.append( lhs[i] )
9
				.append('.')
6
				.append(op)
10
				.append( pkColumns[j] );
7
				.append( rhs[i] );
11
			if ( j<fkColumns.length-1 ) buffer.append(" and ");
8
			if (i<lhs.length-1) buf.append(" and ");
12
		}
9
		}
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)0.2
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)4.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    18
    for (int j = 0; j < fkColumns.length; j++)
    18
    for (int j = 0; j < fkColumns.length; j++)
    2
    for (int i = 0; i < lhs.length; i++)
    Differences
    Expression1Expression2Difference
    jiVARIABLE_NAME_MISMATCH
    jiVARIABLE_NAME_MISMATCH
    fkColumnslhsVARIABLE_NAME_MISMATCH
    jiVARIABLE_NAME_MISMATCH
    2
    for (int i = 0; i < lhs.length; i++)
                                                                                                                                                                  
    3
    buf.append(tableAlias).append('.').append(lhs[i]).append(op).append(rhs[i]);
    Preondition Violations
    Unmatched statement buf.append(tableAlias).append('.').append(lhs[i]).append(op).append(rhs[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    buf.append(tableAlias).append('.').append(lhs[i]).append(op).append(rhs[i]);
    19
    buffer.append(fkColumns[j]).append('=').append(alias).append('.').append(pkColumns[j]);
    19
    buffer.append(fkColumns[j]).append('=').append(alias).append('.').append(pkColumns[j]);
    Preondition Violations
    Unmatched statement buffer.append(fkColumns[j]).append('=').append(alias).append('.').append(pkColumns[j]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                                          
    20
    if (j < fkColumns.length - 1)
    20
    if (j < fkColumns.length - 1)
    4
    if (i < lhs.length - 1)
    Differences
    Expression1Expression2Difference
    jiVARIABLE_NAME_MISMATCH
    fkColumnslhsVARIABLE_NAME_MISMATCH
    4
    if (i < lhs.length - 1)
    21
    buffer.append(" and ");
    21
    buffer.append(" and ");
    5
    buf.append(" and ");
    Differences
    Expression1Expression2Difference
    bufferbufVARIABLE_NAME_MISMATCH
    5
    buf.append(" and ");
    Precondition Violations (2)
    Row Violation
    1Unmatched statement buf.append(tableAlias).append('.').append(lhs[i]).append(op).append(rhs[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement buffer.append(fkColumns[j]).append('=').append(alias).append('.').append(pkColumns[j]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted