tmp.append(sql); tmp.append(statementSeparator); tmp.append("\n"); tmp.append("\n");
while (next != null) { fileLines.append(next); fileLines.append("\n"); next = reader.readLine(); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/db2/src/net/sourceforge/squirrel_sql/plugins/db2/tab/TableSourceTab.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/sql/QueryTokenizer.java
Method name: String getRegularTableSelectSql(ITableInfo) Method name: List getStatementsFromIncludeFile(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
tmp.append(sql);
2
				tmp.append(statementSeparator);
3
				tmp.append("\n");
4
				tmp.append("\n");
1
while (next != null) {
2
                    fileLines.append(next);
3
                    fileLines.append("\n");
4
                    next = reader.readLine();
5
                }
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)0.0
Clones locationClones are in different classes
Number of node comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    10
    tmp.append(sql);
    10
    tmp.append(sql);
    16
    fileLines.append(next);
    Differences
    Expression1Expression2Difference
    sqlnextVARIABLE_NAME_MISMATCH
    tmpfileLinesVARIABLE_NAME_MISMATCH
    java.lang.StringBuilderjava.lang.StringBufferSUBCLASS_TYPE_MISMATCH
    16
    fileLines.append(next);
    11
    tmp.append(statementSeparator);
                                                                          
    12
    tmp.append("\n");
    12
    tmp.append("\n");
    17
    fileLines.append("\n");
    Differences
    Expression1Expression2Difference
    tmpfileLinesVARIABLE_NAME_MISMATCH
    java.lang.StringBuilderjava.lang.StringBufferSUBCLASS_TYPE_MISMATCH
    17
    fileLines.append("\n");
    13
    tmp.append("\n");
                                              
                                                          
    18
    next = reader.readLine();
    Preondition Violations
    Unmatched statement next=reader.readLine(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    18
    next = reader.readLine();
    Precondition Violations (2)
    Row Violation
    1Unmatched statement next=reader.readLine(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.plugins.db2.tab.TableSourceTab and net.sourceforge.squirrel_sql.fw.sql.QueryTokenizer do not have a common superclass