XmlElement gui = MailConfig.getInstance().get("options").getElement( "/options/gui"); XmlElement messageviewer = gui.getElement("messageviewer"); if (messageviewer == null) { messageviewer = gui.addSubElement("messageviewer"); }
XmlElement optionsElement = MailConfig.getInstance().get( "composer_options").getElement("/options"); XmlElement htmlElement = optionsElement.getElement("html"); // create html element, if it doesn't exist if (htmlElement == null) { htmlElement = optionsElement.addSubElement("html"); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/message/viewer/TextViewer.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/composer/MessageBuilderHelper.java
Method name: void initConfiguration() Method name: boolean isHTMLEnabled()
Number of AST nodes: 4 Number of AST nodes: 4
1
XmlElement gui = MailConfig.getInstance().get("
1
XmlElement optionsElement = MailConfig.getInstance().get(
2
options").getElement(
2
				"composer_options").getElement(
3
				"/options/gui");
3
"/options");
4
		XmlElement messageviewer = gui.getElement("messageviewer");
4
		XmlElement 
5
		if (messageviewer == null) {
6
			messageviewer = gui
5
htmlElement = optionsElement.getElement("html");
6
		// create html element, if it doesn't exist
7
		if (htmlElement == null) {
7
.addSubElement("messageviewer");
8
			htmlElement = optionsElement.addSubElement("html");
8
		}
9
		}
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
Number of node comparisons8
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XmlElement gui = MailConfig.getInstance().get("options").getElement("/options/gui");
    1
    XmlElement gui = MailConfig.getInstance().get("options").getElement("/options/gui");
    3
    XmlElement optionsElement = MailConfig.getInstance().get("composer_options").getElement("/options");
    Differences
    Expression1Expression2Difference
    guioptionsElementVARIABLE_NAME_MISMATCH
    "/options/gui""/options"LITERAL_VALUE_MISMATCH
    "options""composer_options"LITERAL_VALUE_MISMATCH
    3
    XmlElement optionsElement = MailConfig.getInstance().get("composer_options").getElement("/options");
    2
    XmlElement messageviewer = gui.getElement("messageviewer");
    2
    XmlElement messageviewer = gui.getElement("messageviewer");
    4
    XmlElement htmlElement = optionsElement.getElement("html");
    Differences
    Expression1Expression2Difference
    messageviewerhtmlElementVARIABLE_NAME_MISMATCH
    "messageviewer""html"LITERAL_VALUE_MISMATCH
    guioptionsElementVARIABLE_NAME_MISMATCH
    4
    XmlElement htmlElement = optionsElement.getElement("html");
    3
    if (messageviewer == null)
    3
    if (messageviewer == null)
    5
    if (htmlElement == null)
    Differences
    Expression1Expression2Difference
    messageviewerhtmlElementVARIABLE_NAME_MISMATCH
    5
    if (htmlElement == null)
    4
    messageviewer = gui.addSubElement("messageviewer");
    4
    messageviewer = gui.addSubElement("messageviewer");
    6
    htmlElement = optionsElement.addSubElement("html");
    Differences
    Expression1Expression2Difference
    messageviewerhtmlElementVARIABLE_NAME_MISMATCH
    "messageviewer""html"LITERAL_VALUE_MISMATCH
    guioptionsElementVARIABLE_NAME_MISMATCH
    6
    htmlElement = optionsElement.addSubElement("html");
    Precondition Violations (0)
    Row Violation