String data = getString(driverClassName); if (data.length() == 0) { throw new ValidationException(IStrings.ERR_BLANK_DRIVER); } if (!data.equals(_driverClassName)) { final String oldValue = _driverClassName; _driverClassName = data; getPropertyChangeReporter().firePropertyChange( ISQLDriver.IPropertyNames.DRIVER_CLASS, oldValue, _driverClassName); }
String data = getString(url); if (data.length() == 0) { throw new ValidationException(IStrings.ERR_BLANK_URL); } if (!data.equals(_url)) { final String oldValue = _url; _url = data; getPropertyChangeReporter().firePropertyChange( ISQLDriver.IPropertyNames.URL, oldValue, _url); }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/sql/SQLDriver.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/sql/SQLDriver.java
Method name: void setDriverClassName(String) Method name: void setUrl(String)
Number of AST nodes: 7 Number of AST nodes: 7
1
String data = getString(driverClassName);
1
String data = getString(url);
2
		if (data.length() == 0)
2
		if (data.length() == 0)
3
		{
3
		{
4
			throw new ValidationException(IStrings.ERR_BLANK_DRIVER);
4
			throw new ValidationException(IStrings.ERR_BLANK_URL);
5
		}
5
		}
6
        if (!data.equals(_driverClassName))
6
		if (!data.equals(_url))
7
		{
7
		{
8
			final String oldValue = _driverClassName;
8
			final String oldValue = _
9
			_driverClassName
9
url;
10
 = data;
10
			_url = data;
11
			getPropertyChangeReporter().firePropertyChange(
11
			getPropertyChangeReporter().firePropertyChange(
12
				ISQLDriver.IPropertyNames.DRIVER_CLASS,
12
				ISQLDriver.IPropertyNames.URL,
13
				oldValue,
13
				oldValue,
14
				_driverClassName);
14
				_url);
15
		}
15
		}
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)0.3
Clones locationClones are declared in the same class
Number of node comparisons23
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    String data = getString(driverClassName);
    1
    String data = getString(driverClassName);
    1
    String data = getString(url);
    Differences
    Expression1Expression2Difference
    driverClassNameurlVARIABLE_NAME_MISMATCH
    1
    String data = getString(url);
    2
    if (data.length() == 0)
    2
    if (data.length() == 0)
    3
    throw new ValidationException(IStrings.ERR_BLANK_DRIVER);
    3
    throw new ValidationException(IStrings.ERR_BLANK_DRIVER);
    3
    throw new ValidationException(IStrings.ERR_BLANK_URL);
    Differences
    Expression1Expression2Difference
    ERR_BLANK_DRIVERERR_BLANK_URLVARIABLE_NAME_MISMATCH
    3
    throw new ValidationException(IStrings.ERR_BLANK_URL);
    4
    if (!data.equals(_driverClassName))
    4
    if (!data.equals(_driverClassName))
    4
    if (!data.equals(_url))
    Differences
    Expression1Expression2Difference
    _driverClassName_urlVARIABLE_NAME_MISMATCH
    4
    if (!data.equals(_url))
    5
    final String oldValue = _driverClassName;
    5
    final String oldValue = _driverClassName;
    5
    final String oldValue = _url;
    Differences
    Expression1Expression2Difference
    _driverClassName_urlVARIABLE_NAME_MISMATCH
    5
    final String oldValue = _url;
    6
    _driverClassName = data;
    6
    _driverClassName = data;
    6
    _url = data;
    Differences
    Expression1Expression2Difference
    _driverClassName_urlVARIABLE_NAME_MISMATCH
    6
    _url = data;
    7
    getPropertyChangeReporter().firePropertyChange(ISQLDriver.IPropertyNames.DRIVER_CLASS, oldValue, _driverClassName);
    7
    getPropertyChangeReporter().firePropertyChange(ISQLDriver.IPropertyNames.DRIVER_CLASS, oldValue, _driverClassName);
    7
    getPropertyChangeReporter().firePropertyChange(ISQLDriver.IPropertyNames.URL, oldValue, _url);
    Differences
    Expression1Expression2Difference
    DRIVER_CLASSURLVARIABLE_NAME_MISMATCH
    _driverClassName_urlVARIABLE_NAME_MISMATCH
    7
    getPropertyChangeReporter().firePropertyChange(ISQLDriver.IPropertyNames.URL, oldValue, _url);
    Precondition Violations (0)
    Row Violation