super(); if (app == null) { throw new IllegalArgumentException("Null IApplication passed"); } if (file == null) { throw new IllegalArgumentException("Null File passed"); } _app = app; _file = file;
super(); if (frame == null) { throw new IllegalArgumentException("Frame == null"); } if (plugin == null) { throw new IllegalArgumentException("ExportConfigPlugin == null"); } _frame = frame; _plugin = plugin;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/ViewFileCommand.java File path: /sql12/plugins/exportconfig/src/net/sourceforge/squirrel_sql/plugins/exportconfig/action/AbstractSaveCommand.java
Method name: void ViewFileCommand(IApplication, File) Method name: void AbstractSaveCommand(Frame, ExportConfigPlugin)
Number of AST nodes: 7 Number of AST nodes: 7
1
super();
1
super();
2
		if (app == null)
2
		if (frame == null)
3
		{
3
		{
4
			throw new IllegalArgumentException("Null IApplication passed");
4
			throw new IllegalArgumentException("Frame == null");
5
		}
5
		}
6
		if (file == null)
6
		if (plugin == null)
7
		{
7
		{
8
			throw new IllegalArgumentException("Null File passed");
8
			throw new IllegalArgumentException("ExportConfigPlugin == null");
9
		}
9
		}
10
		_app = app;
10
		_
11
		_file = file
11
frame = frame;
12
;
12
		_plugin = plugin;
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)0.3
Clones locationClones are in different classes
Number of node comparisons22
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    super();
    1
    super();
    1
    super();
    Preondition Violations
    Super constructor call super(); cannot be extracted from constructor
    Super constructor call super(); cannot be extracted from constructor
    1
    super();
    2
    if (app == null)
    2
    if (app == null)
    2
    if (frame == null)
    Differences
    Expression1Expression2Difference
    appframeVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.IApplicationjava.awt.FrameVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type net.sourceforge.squirrel_sql.client.IApplication of variable app does not match with type java.awt.Frame of variable frame
    • Make classes net.sourceforge.squirrel_sql.client.IApplication and java.awt.Frame extend a common superclass
    2
    if (frame == null)
    3
    throw new IllegalArgumentException("Null IApplication passed");
    3
    throw new IllegalArgumentException("Null IApplication passed");
    3
    throw new IllegalArgumentException("Frame == null");
    Differences
    Expression1Expression2Difference
    "Null IApplication passed""Frame == null"LITERAL_VALUE_MISMATCH
    3
    throw new IllegalArgumentException("Frame == null");
    4
    if (file == null)
    4
    if (file == null)
    4
    if (plugin == null)
    Differences
    Expression1Expression2Difference
    filepluginVARIABLE_NAME_MISMATCH
    java.io.Filenet.sourceforge.squirrel_sql.plugins.exportconfig.ExportConfigPluginVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.io.File of variable file does not match with type net.sourceforge.squirrel_sql.plugins.exportconfig.ExportConfigPlugin of variable plugin
    • Make classes java.io.File and net.sourceforge.squirrel_sql.plugins.exportconfig.ExportConfigPlugin extend a common superclass
    4
    if (plugin == null)
    5
    throw new IllegalArgumentException("Null File passed");
    5
    throw new IllegalArgumentException("Null File passed");
    5
    throw new IllegalArgumentException("ExportConfigPlugin == null");
    Differences
    Expression1Expression2Difference
    "Null File passed""ExportConfigPlugin == null"LITERAL_VALUE_MISMATCH
    5
    throw new IllegalArgumentException("ExportConfigPlugin == null");
                                    
    6
    _frame = frame;
    Preondition Violations
    Unmatched statement _frame=frame; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6
    _frame = frame;
    6
    _app = app;
    6
    _app = app;
    Preondition Violations
    Unmatched statement _app=app; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                            
                                        
    7
    _plugin = plugin;
    Preondition Violations
    Unmatched statement _plugin=plugin; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7
    _plugin = plugin;
    7
    _file = file;
    7
    _file = file;
    Preondition Violations
    Unmatched statement _file=file; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                
    Precondition Violations (8)
    Row Violation
    1Super constructor call super(); cannot be extracted from constructor
    2Super constructor call super(); cannot be extracted from constructor
    3Type net.sourceforge.squirrel_sql.client.IApplication of variable app does not match with type java.awt.Frame of variable frame
    4Type java.io.File of variable file does not match with type net.sourceforge.squirrel_sql.plugins.exportconfig.ExportConfigPlugin of variable plugin
    5Unmatched statement _frame=frame; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6Unmatched statement _app=app; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7Unmatched statement _plugin=plugin; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    8Unmatched statement _file=file; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted