IColumbaHeader header = node.getHeader(); String references = (String) header.get("References");
IColumbaHeader header = node.getHeader(); String id = (String) header.get("Message-ID");
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/table/model/TableModelThreadedView.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/table/model/TableModelThreadedView.java
Method name: boolean add(MessageNode, MessageNode) Method name: String getMessageID(MessageNode)
Number of AST nodes: 2 Number of AST nodes: 2
1
IColumbaHeader header = node.getHeader();
1
IColumbaHeader header = node.getHeader();
2
		String references = (String) header.get("References");
2
		String id = (String) header.get("Message-ID");
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    IColumbaHeader header = node.getHeader();
    1
    IColumbaHeader header = node.getHeader();
    2
    String references = (String)header.get("References");
    2
    String references = (String)header.get("References");
    2
    String id = (String)header.get("Message-ID");
    Differences
    Expression1Expression2Difference
    referencesidVARIABLE_NAME_MISMATCH
    "References""Message-ID"LITERAL_VALUE_MISMATCH
    2
    String id = (String)header.get("Message-ID");
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables header, references , while Clone fragment #2 returns variables id, header