Document doc = retrieveDocument(is); Element menuElement = doc.getRootElement(); if (menuElement.getName().equals(MenuXMLDecoder.MENU) == false) { LOG.severe("root element <menu> expected"); return null; }
Document doc = retrieveDocument(is); Element menubarElement = doc.getRootElement(); if (menubarElement.getName().equals(MenuXMLDecoder.MENUBAR) == false) { LOG.severe("root element <menubar> expected"); return null; }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/menu/MenuXMLDecoder.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/menu/MenuXMLDecoder.java
Method name: ExtendablePopupMenu createPopupMenu(InputStream) Method name: ExtendableMenuBar createMenuBar(InputStream)
Number of AST nodes: 5 Number of AST nodes: 5
1
Document doc = retrieveDocument(is);
1
Document doc = retrieveDocument(is);
2
		Element menuElement = doc.getRootElement();
2
		Element menubarElement = doc.getRootElement();
3
		if (menuElement.getName().equals(MenuXMLDecoder.MENU) == false) {
3
		if (menubarElement.getName().equals(MenuXMLDecoder.MENUBAR) == false) {
4
			LOG.severe("root element <menu> expected");
4
			LOG.severe("root element <menubar> expected");
5
			return null;
5
			return null;
6
		}
6
		}
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons13
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Document doc = retrieveDocument(is);
    1
    Document doc = retrieveDocument(is);
    2
    Element menuElement = doc.getRootElement();
    2
    Element menuElement = doc.getRootElement();
    2
    Element menubarElement = doc.getRootElement();
    Differences
    Expression1Expression2Difference
    menuElementmenubarElementVARIABLE_NAME_MISMATCH
    2
    Element menubarElement = doc.getRootElement();
    3
    if (menuElement.getName().equals(MenuXMLDecoder.MENU) == false)
    3
    if (menuElement.getName().equals(MenuXMLDecoder.MENU) == false)
    3
    if (menubarElement.getName().equals(MenuXMLDecoder.MENUBAR) == false)
    Differences
    Expression1Expression2Difference
    MENUMENUBARVARIABLE_NAME_MISMATCH
    menuElementmenubarElementVARIABLE_NAME_MISMATCH
    3
    if (menubarElement.getName().equals(MenuXMLDecoder.MENUBAR) == false)
    4
    LOG.severe("root element <menu> expected");
    4
    LOG.severe("root element <menu> expected");
    4
    LOG.severe("root element <menubar> expected");
    Differences
    Expression1Expression2Difference
    "root element expected""root element expected"LITERAL_VALUE_MISMATCH
    4
    LOG.severe("root element <menubar> expected");
    5
    return null;
    5
    return null;
    Precondition Violations (0)
    Row Violation