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); }
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); }
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: 6 Number of AST nodes: 6
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
		}
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)0.4
Clones locationClones are declared in the same class
Number of node comparisons16
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.3
    Clone typeType 1
    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);
    Precondition Violations (0)
    Row Violation