for (Enumeration e = env.elements(); e.hasMoreElements();) { String var = (String) e.nextElement(); if (var.startsWith(PATH1) || var.startsWith(PATH2) || var.startsWith(PATH3)) { path = var.substring(PATH_LEN); break; } }
Object element = entries.elementAt(i); if (element instanceof FieldRefCPInfo) { FieldRefCPInfo fieldRefEntry = (FieldRefCPInfo) element; if (fieldRefEntry.getFieldClassName().equals(fieldClassName) && fieldRefEntry.getFieldName().equals(fieldName) && fieldRefEntry.getFieldType().equals(fieldType)) { index = i; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/Rpm.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/constantpool/ConstantPool.java
Method name: String guessRpmBuildCommand() Method name: int getFieldRefEntry(String, String, String)
Number of AST nodes: 5 Number of AST nodes: 5
1
for (Enumeration e = env.elements(); e.hasMoreElements();
1
Object element = entries.elementAt(i);
2
) {
2
            if (element instanceof FieldRefCPInfo) {
3
            String var = (String) e.nextElement();
3
             
4
            if (var.startsWith(PATH1) || var.startsWith(PATH2) || var.startsWith(PATH3)) {
5
                path = var.substring(PATH_LEN);
6
                break;
4
   FieldRefCPInfo fieldRefEntry = (FieldRefCPInfo) element;
5
                if (fieldRefEntry.getFieldClassName().equals(fieldClassName)
6
                     && fieldRefEntry.getFieldName().equals(fieldName)
7
                     && fieldRefEntry.getFieldType().equals(fieldType)) {
8
                    index = i;
7
            }
9
                }
8
        }
10
            }
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)0.3
Clones locationClones are in different classes
Number of node comparisons1