if ( menu == null ) throw new IllegalArgumentException("menu == null"); Enumeration<ExtendableMenu> e = menu.getSubmenuEnumeration(); while (e.hasMoreElements()) { ExtendableMenu submenu = e.nextElement(); map.put(submenu.getId(), submenu); } super.add(menu);
if ( menu == null ) throw new IllegalArgumentException("menu == null"); Enumeration<ExtendableMenu> e = menu.getSubmenuEnumeration(); while (e.hasMoreElements()) { ExtendableMenu submenu = e.nextElement(); map.put(submenu.getId(), submenu); } // we insert new menus between the "Edit" and the "Utilities, Help" menu super.add(menu, getMenuCount()-2);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/menu/ExtendableMenuBar.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/menu/ExtendableMenuBar.java
Method name: void add(ExtendableMenu) Method name: void insert(ExtendableMenu)
Number of AST nodes: 7 Number of AST nodes: 7
1
if ( menu == null ) throw new IllegalArgumentException("menu == null");
1
if ( menu == null ) throw new IllegalArgumentException("menu == null");
2
		
2
		
3
Enumeration<ExtendableMenu> e = menu.getSubmenuEnumeration();
3
		Enumeration<ExtendableMenu> e = menu.getSubmenuEnumeration();
4
		while (e.hasMoreElements()) {
4
		while (e.hasMoreElements()) {
5
			ExtendableMenu submenu =  e.nextElement();
5
			ExtendableMenu submenu =  e.nextElement();
6
			map.put(submenu.getId(), submenu);
6
			map.put(submenu.getId(), submenu);
7
		}
7
		}
8
		super.add(menu
8
		
9
		// we insert new menus between the "Edit" and the "Utilities, Help" menu
9
);
10
		super.add(menu, getMenuCount()-2);
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 comparisons19
  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)2.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (menu == null)
    1
    if (menu == null)
    2
    throw new IllegalArgumentException("menu == null");
    2
    throw new IllegalArgumentException("menu == null");
    3
    Enumeration<ExtendableMenu> e = menu.getSubmenuEnumeration();
    3
    Enumeration<ExtendableMenu> e = menu.getSubmenuEnumeration();
    4
    while (e.hasMoreElements())
    4
    while (e.hasMoreElements())
    5
    ExtendableMenu submenu = e.nextElement();
    5
    ExtendableMenu submenu = e.nextElement();
    6
    map.put(submenu.getId(), submenu);
    6
    map.put(submenu.getId(), submenu);
    7
    super.add(menu);
    7
    super.add(menu);
    7
    super.add(menu, getMenuCount() - 2);
    Differences
    Expression1Expression2Difference
    super.add(menu)super.add(menu,getMenuCount() - 2)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression super.add(menu) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression super.add(menu,getMenuCount() - 2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression super.add(menu) is a void method call, and thus it cannot be parameterized
    Expression super.add(menu,getMenuCount() - 2) is a void method call, and thus it cannot be parameterized
    Super method call super.add(menu); cannot be extracted from method
    Super method call super.add(menu,getMenuCount() - 2); cannot be extracted from method
    7
    super.add(menu, getMenuCount() - 2);
    Precondition Violations (6)
    Row Violation
    1Expression super.add(menu) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression super.add(menu,getMenuCount() - 2) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression super.add(menu) is a void method call, and thus it cannot be parameterized
    4Expression super.add(menu,getMenuCount() - 2) is a void method call, and thus it cannot be parameterized
    5Super method call super.add(menu); cannot be extracted from method
    6Super method call super.add(menu,getMenuCount() - 2); cannot be extracted from method