if (arguments != null && arguments.length != 0) { for (int i = 0; i < arguments.length; i++) { addArgument(arguments[i]); } }
if (p != null) { for (int i = 0; i < p.length; i++) { addParam(p[i]); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/dotnet/NetCommand.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AntFilterReader.java
Method name: void addArguments(String[]) Method name: void setRefid(Reference)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (arguments != null && arguments.length != 0) {
1
if (
2
p != null) {
2
            for (int i = 0; i < arguments.length; i++) {
3
                for (int i = 0; i < p.length; i++) {
3
                addArgument(arguments[i]);
4
                    addParam(p[i]);
4
            }
5
            
6
    }
5
        }
7
            }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    for (int i = 0; i < arguments.length; i++)
    2
    for (int i = 0; i < arguments.length; i++)
    10
    for (int i = 0; i < p.length; i++)
    Differences
    Expression1Expression2Difference
    argumentspVARIABLE_NAME_MISMATCH
    java.lang.String[]org.apache.tools.ant.types.Parameter[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String[] of variable arguments does not match with type org.apache.tools.ant.types.Parameter[] of variable p
    • Make classes java.lang.String[] and org.apache.tools.ant.types.Parameter[] extend a common superclass
    10
    for (int i = 0; i < p.length; i++)
    3
    addArgument(arguments[i]);
    3
    addArgument(arguments[i]);
    Preondition Violations
    Unmatched statement addArgument(arguments[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                              
                                          
    11
    addParam(p[i]);
    Preondition Violations
    Unmatched statement addParam(p[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11
    addParam(p[i]);
    Precondition Violations (3)
    Row Violation
    1Type java.lang.String[] of variable arguments does not match with type org.apache.tools.ant.types.Parameter[] of variable p
    2Unmatched statement addArgument(arguments[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement addParam(p[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted