props = new Properties();
for (Enumeration e = p.keys(); e.hasMoreElements();) {
Object key = e.nextElement();
props.put(key, p.get(key));
}
Properties p = new Properties();
for (Enumeration e = propertySets.elements();
e.hasMoreElements();) {
PropertySet ps = (PropertySet) e.nextElement();
p.putAll(ps.getProperties());
}
return p;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/CommandlineJava.java
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Method name: void setProperties(Hashtable)
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Method name: Properties mergePropertySets()
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Number of AST nodes: 4
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Number of AST nodes: 5
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1 | props = new Properties();↵ | | 1 | Properties p = new Properties();↵
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2 | for (Enumeration e = p.keys();↵ | | 2 | for (Enumeration e = propertySets.elements();↵
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3 | e.hasMoreElements();) {↵ | | 3 | e.hasMoreElements();) {↵
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4 | Object key = e.nextElement();↵ | | 4 | PropertySet ps = (PropertySet) e.nextElement();↵
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5 | props.put(key, p.get(key));↵ | | 5 | p↵
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6 | } | | 6 | .putAll(ps.getProperties());↵
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| | | 7 | }↵
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| | | 8 | return p;
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 0 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 1 |