List cachedList = Arrays.asList(CachedHeaderfields .getDefaultHeaderfields()); LinkedList keyList = new LinkedList(Arrays.asList(keys)); ListTools.substract(keyList, cachedList);
List cachedList = Arrays.asList(CachedHeaderfields .getDefaultHeaderfields()); List keyList = new ArrayList(Arrays.asList(keys)); ListTools.substract(keyList, cachedList);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/AbstractLocalFolder.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/imap/IMAPFolder.java
Method name: Header getHeaderFields(Object, String[]) Method name: Header getHeaderFields(Object, String[])
Number of AST nodes: 3 Number of AST nodes: 3
1
List cachedList = Arrays.asList(CachedHeaderfields
1
List cachedList = Arrays.asList(CachedHeaderfields
2
				.getDefaultHeaderfields());
2
				.getDefaultHeaderfields());
3
		LinkedList keyList = new LinkedList(Arrays.asList(keys));
3
		List keyList = new ArrayList(Arrays.asList(keys));
4
		ListTools.substract(keyList, cachedList);
4
		ListTools.substract(keyList, cachedList);
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 in different classes having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    List cachedList = Arrays.asList(CachedHeaderfields.getDefaultHeaderfields());
    4
    List cachedList = Arrays.asList(CachedHeaderfields.getDefaultHeaderfields());
    2
    LinkedList keyList = new LinkedList(Arrays.asList(keys));
                                                                                                                        
                                                                                                          
    5
    List keyList = new ArrayList(Arrays.asList(keys));
    3
    ListTools.substract(keyList, cachedList);
    3
    ListTools.substract(keyList, cachedList);
    6
    ListTools.substract(keyList, cachedList);
    Differences
    Expression1Expression2Difference
    java.util.LinkedListjava.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.LinkedList of variable keyList does not match with type java.util.List of variable keyList
    • Make classes java.util.LinkedList and java.util.List extend a common superclass
    6
    ListTools.substract(keyList, cachedList);
    Precondition Violations (1)
    Row Violation
    1Type java.util.LinkedList of variable keyList does not match with type java.util.List of variable keyList