if (viewItem == null) { viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view")); } return viewItem;
if (guiItem == null) { guiItem = new GuiItem(getRoot().getElement(OPTIONS_GUI)); } return guiItem;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/config/MainFrameOptionsXmlConfig.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/config/OptionsXmlConfig.java
Method name: ViewItem getViewItem() Method name: GuiItem getGuiItem()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (viewItem == null) {
1
if (guiItem == null) {
2
            viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view"));
2
			guiItem = new GuiItem(getRoot().getElement(
3
        }
4
        
3
OPTIONS_GUI));
4
		}
5
return viewItem;
5
		return guiItem;
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons5
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)12.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (viewItem == null)
    1
    if (viewItem == null)
    1
    if (guiItem == null)
    Differences
    Expression1Expression2Difference
    viewItemguiItemVARIABLE_NAME_MISMATCH
    org.columba.core.config.ViewItemorg.columba.core.config.GuiItemSUBCLASS_TYPE_MISMATCH
    1
    if (guiItem == null)
    2
    viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view"));
    2
    viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view"));
    2
    guiItem = new GuiItem(getRoot().getElement(OPTIONS_GUI));
    Differences
    Expression1Expression2Difference
    viewItemguiItemVARIABLE_NAME_MISMATCH
    org.columba.core.config.ViewItemorg.columba.core.config.GuiItemSUBCLASS_TYPE_MISMATCH
    org.columba.core.config.ViewItemorg.columba.core.config.GuiItemSUBCLASS_TYPE_MISMATCH
    "/options/gui/viewlist/view"OPTIONS_GUITYPE_COMPATIBLE_REPLACEMENT
    2
    guiItem = new GuiItem(getRoot().getElement(OPTIONS_GUI));
    3
    return viewItem;
    3
    return viewItem;
    3
    return guiItem;
    Differences
    Expression1Expression2Difference
    viewItemguiItemVARIABLE_NAME_MISMATCH
    org.columba.core.config.ViewItemorg.columba.core.config.GuiItemSUBCLASS_TYPE_MISMATCH
    3
    return guiItem;
    Precondition Violations (0)
    Row Violation