List<String> pkColumns = getPKColumnList(sourceConn, ti); if (pkColumns == null || pkColumns.size() == 0) { return null; } StringBuilder sb = new StringBuilder("("); Iterator<String> i = pkColumns.iterator(); while (i.hasNext()) { String columnName = i.next(); sb.append(columnName); if (i.hasNext()) { sb.append(", "); } } sb.append(")"); return sb.toString();
List<String> pkColumns = getPKColumnList(sourceConn, ti); if (pkColumns == null || pkColumns.size() == 0) { return null; } StringBuilder sb = new StringBuilder("("); Iterator<String> i = pkColumns.iterator(); while (i.hasNext()) { String columnName = i.next(); sb.append(columnName); if (i.hasNext()) { sb.append(", "); } } sb.append(")"); return sb.toString();
Clone fragments detected by clone detection tool
File path: /sql12/plugins/dbdiff/src/net/sourceforge/squirrel_sql/plugins/dbdiff/util/DBUtil.java File path: /sql12/plugins/dbcopy/src/net/sourceforge/squirrel_sql/plugins/dbcopy/util/DBUtil.java
Method name: String getPKColumnString(ISQLConnection, ITableInfo) Method name: String getPKColumnString(ISQLConnection, ITableInfo)
Number of AST nodes: 12 Number of AST nodes: 12
1
List<String> pkColumns = getPKColumnList(sourceConn, ti);
1
List<String> pkColumns = getPKColumnList(sourceConn, ti);
2
		if (pkColumns == null || pkColumns.size() == 0) { 
2
		if (pkColumns == null || pkColumns.size() == 0)
3
		{
3
return null; 
4
			return null;
4
}
5
		}
5
		StringBuilder sb = new StringBuilder("(");
6
		StringBuilder sb = new StringBuilder("(");
6
		Iterator<String> i = pkColumns.iterator();
7
		Iterator<String> i = pkColumns.iterator();
7
		while (i.hasNext())
8
		while (i.hasNext())
8
		{
9
		{
9
			String columnName = i.next();
10
			String columnName = i.next();
10
			sb.append(columnName);
11
			sb.append(columnName);
11
			if (i.hasNext())
12
			if (i.hasNext())
12
			{
13
			{
13
				sb.append(", ");
14
				sb.append(", ");
14
			}
15
			}
15
		}
16
		}
16
		sb.append(")");
17
		sb.append(")");
17
		return sb.toString();
18
		return sb.toString();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.6
Clones locationClones are in different classes
Number of node comparisons34
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements12
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.7
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    List<String> pkColumns = getPKColumnList(sourceConn, ti);
    1
    List<String> pkColumns = getPKColumnList(sourceConn, ti);
    2
    if (pkColumns == null || pkColumns.size() == 0)
    2
    if (pkColumns == null || pkColumns.size() == 0)
    3
    return null;
    3
    return null;
    4
    StringBuilder sb = new StringBuilder("(");
    4
    StringBuilder sb = new StringBuilder("(");
    5
    Iterator<String> i = pkColumns.iterator();
    5
    Iterator<String> i = pkColumns.iterator();
    6
    while (i.hasNext())
    6
    while (i.hasNext())
    7
    String columnName = i.next();
    7
    String columnName = i.next();
    8
    sb.append(columnName);
    8
    sb.append(columnName);
    9
    if (i.hasNext())
    9
    if (i.hasNext())
    10
    sb.append(", ");
    10
    sb.append(", ");
    11
    sb.append(")");
    11
    sb.append(")");
    12
    return sb.toString();
    12
    return sb.toString();
    Precondition Violations (0)
    Row Violation