FilterSetCollection executionFilters = new FilterSetCollection(); if (filtering) { executionFilters .addFilterSet(getProject().getGlobalFilterSet()); } for (Enumeration filterEnum = filterSets.elements(); filterEnum.hasMoreElements();) { executionFilters .addFilterSet((FilterSet) filterEnum.nextElement()); }
FilterSetCollection executionFilters = new FilterSetCollection(); if (filtering) { executionFilters .addFilterSet(getProject().getGlobalFilterSet()); } for (Enumeration filterEnum = getFilterSets().elements(); filterEnum.hasMoreElements();) { executionFilters .addFilterSet((FilterSet) filterEnum .nextElement()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Move.java
Method name: void doResourceOperations(Map) Method name: void copyFile(File, File, boolean, boolean)
Number of AST nodes: 5 Number of AST nodes: 5
1
FilterSetCollection executionFilters =
1
FilterSetCollection executionFilters =
2
                            new FilterSetCollection();
2
                new FilterSetCollection();
3
                        if (filtering) {
3
            if (filtering) {
4
                            executionFilters
4
                executionFilters
5
                                .addFilterSet(getProject().getGlobalFilterSet());
5
                    .addFilterSet(getProject().getGlobalFilterSet());
6
                        }
6
            
7
        
7
}
8
                for (Enumeration filterEnum = f
8
            for (Enumeration filterEnum =
9
ilterSets.elements();
9
                    getFilterSets().elements();
10
                            filterEnum.hasMoreElements();) {
10
                filterEnum.hasMoreElements();) {
11
                            executionFilters
11
                executionFilters
12
                                .addFilterSet((FilterSet) filterEnum
12
                    .addFilterSet((FilterSet) filterEnum
13
.nextElement());
13
                                .nextElement());
14
                        }
14
            }
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)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons16
  1. {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)4.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    11
    FilterSetCollection executionFilters = new FilterSetCollection();
    3
    FilterSetCollection executionFilters = new FilterSetCollection();
    12
    if (filtering)
    4
    if (filtering)
    13
    executionFilters.addFilterSet(getProject().getGlobalFilterSet());
    5
    executionFilters.addFilterSet(getProject().getGlobalFilterSet());
    14
    for (Enumeration filterEnum = filterSets.elements(); filterEnum.hasMoreElements(); )
    14
    for (Enumeration filterEnum = filterSets.elements(); filterEnum.hasMoreElements(); )
    6
    for (Enumeration filterEnum = getFilterSets().elements(); filterEnum.hasMoreElements(); )
    Differences
    Expression1Expression2Difference
    filterSetsgetFilterSets()FIELD_ACCESS_REPLACED_WITH_GETTER
    6
    for (Enumeration filterEnum = getFilterSets().elements(); filterEnum.hasMoreElements(); )
    15
    executionFilters.addFilterSet((FilterSet)filterEnum.nextElement());
    7
    executionFilters.addFilterSet((FilterSet)filterEnum.nextElement());
    Precondition Violations (0)
    Row Violation