if (splash != null) { splash.indicateNewTask(taskDescription); }
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/Application.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/sqlfilter/SQLFilterSheet.java
Method name: void indicateNewStartupTask(SplashScreen, String) Method name: void setTitle(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (splash != null)
1
if
2
		{
3
			splash.indicateNewTask(taskDescription);
4
		
2
(null != _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)0.1
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)80.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (splash != null)
    1
    if (splash != null)
    1
    if (null != _titleLbl)
    Differences
    Expression1Expression2Difference
    splashnullTYPE_COMPATIBLE_REPLACEMENT
    null_titleLblTYPE_COMPATIBLE_REPLACEMENT
    1
    if (null != _titleLbl)
    2
    splash.indicateNewTask(taskDescription);
    2
    splash.indicateNewTask(taskDescription);
    2
    _titleLbl.setText(title + ": " + _objectInfo.getSimpleName());
    Differences
    Expression1Expression2Difference
    taskDescriptiontitle + ": " + _objectInfo.getSimpleName()TYPE_COMPATIBLE_REPLACEMENT
    indicateNewTasksetTextMETHOD_INVOCATION_NAME_MISMATCH
    splash_titleLblVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.SplashScreenjavax.swing.JLabelSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression splash.indicateNewTask(taskDescription) 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 splash.indicateNewTask(taskDescription) 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 splash cannot be unified with expression _titleLbl , because common superclass java.awt.Container does not declare member(s) public void indicateNewTask(java.lang.String) , public void setText(java.lang.String)
    2
    _titleLbl.setText(title + ": " + _objectInfo.getSimpleName());
    Precondition Violations (6)
    Row Violation
    1Expression splash.indicateNewTask(taskDescription) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression splash.indicateNewTask(taskDescription) is a void method call, and thus it cannot be parameterized
    4Expression _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()) is a void method call, and thus it cannot be parameterized
    5Expression splash cannot be unified with expression _titleLbl , because common superclass java.awt.Container does not declare member(s) public void indicateNewTask(java.lang.String) , public void setText(java.lang.String)
    6The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.Application and net.sourceforge.squirrel_sql.client.session.sqlfilter.SQLFilterSheet do not have a common superclass