if(null != selectedAlias) { getList().setSelectedValue(selectedAlias, true); }
if(null != _titleLbl) { // this method is called from the super class's constructor // therfore _titleLbl is null for that call. _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/JListAliasesListImpl.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/sqlfilter/SQLFilterSheet.java
Method name: void run() Method name: void setTitle(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
if(null != selectedAlias)
1
if(null != 
2
				{
3
					getList().setSelectedValue(selectedAlias, true);
4
				
2
_titleLbl)
3
      {
4
         // this method is called from the super class's constructor
5
         // therfore _titleLbl is null for that call. 
6
		   _titleLbl.setText(title + ": " + _objectInfo.getSimpleName());
5
}
7
      }
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)0.2
Clones locationClones are in different classes
Number of node comparisons4
  1. {Non-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)79.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (null != selectedAlias)
    1
    if (null != selectedAlias)
    1
    if (null != _titleLbl)
    Differences
    Expression1Expression2Difference
    selectedAlias_titleLblVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.sql.ISQLAliasjavax.swing.JLabelVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type net.sourceforge.squirrel_sql.fw.sql.ISQLAlias of variable selectedAlias does not match with type javax.swing.JLabel of variable _titleLbl
    • Make classes net.sourceforge.squirrel_sql.fw.sql.ISQLAlias and javax.swing.JLabel extend a common superclass
    1
    if (null != _titleLbl)
    2
    getList().setSelectedValue(selectedAlias, true);
    2
    getList().setSelectedValue(selectedAlias, true);
    2
    _titleLbl.setText(title + ": " + _objectInfo.getSimpleName());
    Differences
    Expression1Expression2Difference
    setSelectedValuesetTextMETHOD_INVOCATION_NAME_MISMATCH
    javax.swing.JListjavax.swing.JLabelSUBCLASS_TYPE_MISMATCH
    getList()_titleLblTYPE_COMPATIBLE_REPLACEMENT
    getList().setSelectedValue(selectedAlias,true)_titleLbl.setText(title + ": " + _objectInfo.getSimpleName())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) is a void method call, and thus it cannot be parameterized
    Expression getList() cannot be unified with expression _titleLbl , because common superclass javax.swing.JComponent does not declare member(s) public void setSelectedValue(java.lang.Object, boolean) , public void setText(java.lang.String)
    Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) is a void method call, and thus it cannot be parameterized
    2
    _titleLbl.setText(title + ": " + _objectInfo.getSimpleName());
    Precondition Violations (11)
    Row Violation
    1Type net.sourceforge.squirrel_sql.fw.sql.ISQLAlias of variable selectedAlias does not match with type javax.swing.JLabel of variable _titleLbl
    2Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    5Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) is a void method call, and thus it cannot be parameterized
    6Expression getList() cannot be unified with expression _titleLbl , because common superclass javax.swing.JComponent does not declare member(s) public void setSelectedValue(java.lang.Object, boolean) , public void setText(java.lang.String)
    7Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    10Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) is a void method call, and thus it cannot be parameterized
    11The refactoring of the clones is infeasible, because classes and net.sourceforge.squirrel_sql.client.session.sqlfilter.SQLFilterSheet do not have a common superclass