ArrayList<String> pkColumns = new ArrayList<String>(); DatabaseMetaData md = sourceConn.getConnection().getMetaData(); ResultSet rs = null; if (md.supportsCatalogsInTableDefinitions()) { rs = md.getPrimaryKeys(ti.getCatalogName(), null, ti.getSimpleName()); } else if (md.supportsSchemasInTableDefinitions()) { rs = md.getPrimaryKeys(null, ti.getSchemaName(), ti.getSimpleName()); } else { rs = md.getPrimaryKeys(null, null, ti.getSimpleName()); } while (rs.next()) { String keyColumn = rs.getString(4); if (keyColumn != null) { pkColumns.add(keyColumn); } } if (pkColumns.size() == 0) { return null; } return pkColumns;
ArrayList<String> pkColumns = new ArrayList<String>(); DatabaseMetaData md = sourceConn.getConnection().getMetaData(); ResultSet rs = null; if (md.supportsCatalogsInTableDefinitions()) { rs = md.getPrimaryKeys(ti.getCatalogName(), null, ti.getSimpleName()); } else if (md.supportsSchemasInTableDefinitions()) { rs = md.getPrimaryKeys(null, ti.getSchemaName(), ti.getSimpleName()); } else { rs = md.getPrimaryKeys(null, null, ti.getSimpleName()); } while (rs.next()) { String keyColumn = rs.getString(4); if (keyColumn != null) { pkColumns.add(keyColumn); } } if (pkColumns.size() == 0) { return null; } return pkColumns;
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: List getPKColumnList(ISQLConnection, ITableInfo) Method name: List getPKColumnList(ISQLConnection, ITableInfo)
Number of AST nodes: 15 Number of AST nodes: 15
1
ArrayList<String> pkColumns = new ArrayList<String>();
1
ArrayList<String> pkColumns = new ArrayList<String>();
2
		DatabaseMetaData md = sourceConn.getConnection().getMetaData();
2
		DatabaseMetaData md = sourceConn.getConnection().getMetaData();
3
		ResultSet rs = null;
3
		ResultSet rs = null;
4
		if (md.supportsCatalogsInTableDefinitions())
4
		if (md.supportsCatalogsInTableDefinitions())
5
		{
5
		{
6
			rs = md.getPrimaryKeys(ti.getCatalogName(), null, ti.getSimpleName());
6
			rs = md.getPrimaryKeys(ti.getCatalogName(), null, ti.getSimpleName());
7
		}
7
		}
8
		else if (md.supportsSchemasInTableDefinitions())
8
 else if (md.supportsSchemasInTableDefinitions())
9
		{
9
		{
10
			rs = md.getPrimaryKeys(null, ti.getSchemaName(), ti.getSimpleName());
10
			rs = md.getPrimaryKeys(null, ti.getSchemaName(), ti.getSimpleName());
11
		}
11
		}
12
		else
12
 else
13
		{
13
		{
14
			rs = md.getPrimaryKeys(null, null, ti.getSimpleName());
14
			rs = md.getPrimaryKeys(null, null, ti.getSimpleName());
15
		}
15
		}
16
		while (rs.next())
16
		while (rs.next())
17
		{
17
		{
18
			String keyColumn = rs.getString(4);
18
			String keyColumn = rs.getString(4);
19
			if (keyColumn != null)
19
			if (keyColumn != null)
20
			{
20
			{
21
				pkColumns.add(keyColumn);
21
				pkColumns.add(keyColumn);
22
			}
22
			}
23
		}
23
		}
24
		if (pkColumns.size() == 0) { 
24
		if (pkColumns.size() == 0)
25
		{
25
return null; 
26
			return null;
26
}
27
		}
27
		return pkColumns;
28
		return pkColumns;
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)1.3
Clones locationClones are in different classes
Number of node comparisons44
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements15
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)6.8
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    ArrayList<String> pkColumns = new ArrayList<String>();
    1
    ArrayList<String> pkColumns = new ArrayList<String>();
    2
    DatabaseMetaData md = sourceConn.getConnection().getMetaData();
    2
    DatabaseMetaData md = sourceConn.getConnection().getMetaData();
    3
    ResultSet rs = null;
    3
    ResultSet rs = null;
    4
    if (md.supportsCatalogsInTableDefinitions())
    4
    if (md.supportsCatalogsInTableDefinitions())
    5
    rs = md.getPrimaryKeys(ti.getCatalogName(), null, ti.getSimpleName());
    5
    rs = md.getPrimaryKeys(ti.getCatalogName(), null, ti.getSimpleName());
    6
    else if (md.supportsSchemasInTableDefinitions())
    6
    else if (md.supportsSchemasInTableDefinitions())
    7
    rs = md.getPrimaryKeys(null, ti.getSchemaName(), ti.getSimpleName());
    7
    rs = md.getPrimaryKeys(null, ti.getSchemaName(), ti.getSimpleName());
    else
    else
    8
    rs = md.getPrimaryKeys(null, null, ti.getSimpleName());
    8
    rs = md.getPrimaryKeys(null, null, ti.getSimpleName());
    9
    while (rs.next())
    9
    while (rs.next())
    10
    String keyColumn = rs.getString(4);
    10
    String keyColumn = rs.getString(4);
    11
    if (keyColumn != null)
    11
    if (keyColumn != null)
    12
    pkColumns.add(keyColumn);
    12
    pkColumns.add(keyColumn);
    13
    if (pkColumns.size() == 0)
    13
    if (pkColumns.size() == 0)
    14
    return null;
    14
    return null;
    15
    return pkColumns;
    15
    return pkColumns;
    Precondition Violations (0)
    Row Violation