for (Enumeration e = getRootClasses(); e.hasMoreElements();) { String classname = (String) e.nextElement(); toAnalyze.put(classname, classname); } int count = 0; int maxCount = isClosureRequired() ? MAX_LOOPS : 1;
for (Enumeration e = getRootClasses(); e.hasMoreElements();) { String classname = (String) e.nextElement(); toAnalyze.put(classname, classname); } int count = 0; int maxCount = isClosureRequired() ? MAX_LOOPS : 2;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/AntAnalyzer.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/depend/bcel/AncestorAnalyzer.java
Method name: void determineDependencies(Vector, Vector) Method name: void determineDependencies(Vector, Vector)
Number of AST nodes: 5 Number of AST nodes: 5
1
for (Enumeration e = getRootClasses(); e.hasMoreElements();) {
1
for (Enumeration e = getRootClasses(); e.hasMoreElements();) {
2
            String classname = (String) e.nextElement();
2
            String classname = (String) e.nextElement();
3
            toAnalyze.put(classname, classname);
3
            toAnalyze.put(classname, classname);
4
        }
4
        }
5
        int count = 0;
5
        int count = 0;
6
        int maxCount = isClosureRequired() ? MAX_LOOPS : 1;
6
        int maxCount = isClosureRequired() ? MAX_LOOPS : 2;
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons15
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)12.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    for (Enumeration e = getRootClasses(); e.hasMoreElements(); )
    5
    for (Enumeration e = getRootClasses(); e.hasMoreElements(); )
    5
    String classname = (String)e.nextElement();
    6
    String classname = (String)e.nextElement();
    6
    toAnalyze.put(classname, classname);
    7
    toAnalyze.put(classname, classname);
    7
    int count = 0;
    8
    int count = 0;
    8
    int maxCount = isClosureRequired() ? MAX_LOOPS : 1;
    8
    int maxCount = isClosureRequired() ? MAX_LOOPS : 1;
    9
    int maxCount = isClosureRequired() ? MAX_LOOPS : 2;
    Differences
    Expression1Expression2Difference
    12LITERAL_VALUE_MISMATCH
    9
    int maxCount = isClosureRequired() ? MAX_LOOPS : 2;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables count, maxCount , while Clone fragment #2 returns variables count, maxCount