if (button != null) { button.setEnabled(true); }
if (_ta != null) { _ta.setWrapStyleWord(!_ta.getWrapStyleWord()); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/refactoring/src/net/sourceforge/squirrel_sql/plugins/refactoring/gui/AbstractRefactoringTabbedDialog.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/PopupEditableIOPanel.java
Method name: void enable(JButton) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (button != null) {
1
if (_ta != null)
2
            button.setEnabled(true);
3
        
2
			{
3
				_ta.setWrapStyleWord(!_ta.getWrapStyleWord());
4
}
4
			}
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 in different classes
Number of node comparisons4
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (button != null)
    1
    if (button != null)
    1
    if (_ta != null)
    Differences
    Expression1Expression2Difference
    button_taVARIABLE_NAME_MISMATCH
    javax.swing.JButtonjavax.swing.JTextAreaSUBCLASS_TYPE_MISMATCH
    1
    if (_ta != null)
    2
    button.setEnabled(true);
    2
    button.setEnabled(true);
    2
    _ta.setWrapStyleWord(!_ta.getWrapStyleWord());
    Differences
    Expression1Expression2Difference
    true!_ta.getWrapStyleWord()TYPE_COMPATIBLE_REPLACEMENT
    setEnabledsetWrapStyleWordMETHOD_INVOCATION_NAME_MISMATCH
    button_taVARIABLE_NAME_MISMATCH
    javax.swing.JButtonjavax.swing.JTextAreaSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression !_ta.getWrapStyleWord() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression button.setEnabled(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _ta.setWrapStyleWord(!_ta.getWrapStyleWord()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression button.setEnabled(true) is a void method call, and thus it cannot be parameterized
    Expression _ta.setWrapStyleWord(!_ta.getWrapStyleWord()) is a void method call, and thus it cannot be parameterized
    2
    _ta.setWrapStyleWord(!_ta.getWrapStyleWord());
    Precondition Violations (5)
    Row Violation
    1Expression !_ta.getWrapStyleWord() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression button.setEnabled(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression _ta.setWrapStyleWord(!_ta.getWrapStyleWord()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression button.setEnabled(true) is a void method call, and thus it cannot be parameterized
    5Expression _ta.setWrapStyleWord(!_ta.getWrapStyleWord()) is a void method call, and thus it cannot be parameterized