Method setLocationM = proxy.getClass().getMethod( "setLocation", new Class[] {Location.class}); if (setLocationM != null) { setLocationM.invoke(proxy, new Object[] {getLocation()}); }
try { Method method = obj.getClass().getMethod( "setProject", new Class[] {Project.class}); if (method != null) { method.invoke(obj, new Object[] {this}); } } catch (Throwable e) { // ignore this if the object does not have // a set project method or the method // is private/protected. }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/TaskAdapter.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java
Method name: void execute() Method name: void setProjectReference(Object)
Number of AST nodes: 3 Number of AST nodes: 4
1
try {
1
Method setLocationM = proxy
2
            Method method =
2
.getClass().getMethod(
3
                obj.getClass().getMethod(
3
                "setLocation", new Class[] {Location.class});
4
                    "setProject", new Class[] {Project.class});
4
            if (setLocationM != null) {
5
            if (method != null) {
5
                setLocationM.invoke(proxy, new Object[] {getLocation()});
6
                method.invoke(obj, new Object[] {
6
    
7
this});
8
            }
9
        } catch (Throwable e) {
10
            // ignore this if the object does not have
11
            // a set project method or the method
12
            // is private/protected.
7
        }
13
        }
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)0.1
Clones locationClones are in different classes
Number of node comparisons6
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    Method setLocationM = proxy.getClass().getMethod("setLocation", new Class[] {Location.class});
    2
    Method setLocationM = proxy.getClass().getMethod("setLocation", new Class[] {Location.class});
    5
    Method method = obj.getClass().getMethod("setProject", new Class[] {Project.class});
    Differences
    Expression1Expression2Difference
    setLocationMmethodVARIABLE_NAME_MISMATCH
    "setLocation""setProject"LITERAL_VALUE_MISMATCH
    proxyobjVARIABLE_NAME_MISMATCH
    5
    Method method = obj.getClass().getMethod("setProject", new Class[] {Project.class});
    3
    if (setLocationM != null)
    3
    if (setLocationM != null)
    6
    if (method != null)
    Differences
    Expression1Expression2Difference
    setLocationMmethodVARIABLE_NAME_MISMATCH
    6
    if (method != null)
    4
    setLocationM.invoke(proxy, new Object[] {getLocation()});
                                                                                                                        
                                                                                      
    7
    method.invoke(obj, new Object[] {this});
    Precondition Violations (0)
    Row Violation