data = new HashMap(); Iterator it = keys.iterator(); while (it.hasNext()) { data.put(it.next(), new HashTree()); }
data = new TreeMap(); Iterator it = keys.iterator(); while (it.hasNext()) { data.put(it.next(), new SortedHashTree()); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/HashTree.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/SortedHashTree.java
Method name: void HashTree(Collection) Method name: void SortedHashTree(Collection)
Number of AST nodes: 4 Number of AST nodes: 4
1
data = new HashMap();
1
data = new TreeMap();
2
		Iterator it = keys.iterator();
2
		Iterator it = keys.iterator();
3
		while (it.hasNext()) {
3
		while (it.hasNext()) {
4
			data.put(it.next(), new HashTree());
4
			data.put(it.next(), new SortedHashTree());
5
		}
5
		}
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 comparisons6
  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)26.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    data = new HashMap();
    1
    data = new HashMap();
    1
    data = new TreeMap();
    Differences
    Expression1Expression2Difference
    java.util.HashMapjava.util.TreeMapSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new HashMap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new TreeMap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    data = new TreeMap();
    2
    Iterator it = keys.iterator();
    2
    Iterator it = keys.iterator();
    3
    while (it.hasNext())
    3
    while (it.hasNext())
    4
    data.put(it.next(), new HashTree());
    4
    data.put(it.next(), new HashTree());
    4
    data.put(it.next(), new SortedHashTree());
    Differences
    Expression1Expression2Difference
    org.apache.jorphan.collections.HashTreeorg.apache.jorphan.collections.SortedHashTreeSUBCLASS_TYPE_MISMATCH
    4
    data.put(it.next(), new SortedHashTree());
    Precondition Violations (2)
    Row Violation
    1Expression new HashMap() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new TreeMap() cannot be parameterized, because it has dependencies to/from statements that will be extracted