for (Enumeration i = entries.elements(); i.hasMoreElements();) { ConstantPoolEntry poolInfo = (ConstantPoolEntry) i.nextElement(); if (poolInfo != null && !poolInfo.isResolved()) { poolInfo.resolve(this); } }
for (Enumeration p = properties.keys(); p.hasMoreElements();) { String name = (String) p.nextElement(); if (name.startsWith(r.prefix)) { names.add(name); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/constantpool/ConstantPool.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/PropertySet.java
Method name: void resolve() Method name: void addPropertyNames(Set, Hashtable)
Number of AST nodes: 4 Number of AST nodes: 4
1
for (Enumeration i = entries.elements(); i.hasMoreElements();) {
1
for (Enumeration p = properties.keys(); p.hasMoreElements();) {
2
            ConstantPoolEntry poolInfo = (ConstantPoolEntry) i.nextElement();
2
                    String name = (String) p.nextElement();
3
            if (poolInfo != null && !poolInfo.isResolved()) {
3
                    if (name.startsWith(r.prefix)) {
4
                poolInfo.resolve(this);
4
                    
5
            }
5
    names.add(name);
6
                    }
6
        }
7
                }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1