while (iter.hasNext()) { if (iter.next().getName().equals(prop)) { iter.remove(); } }
if (!acceptsNull) { shouldNeverHappen("Text is null, but null is not allowed"); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/property/CollectionProperty.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testbeans/gui/WrapperEditor.java
Method name: void remove(String) Method name: String getAsText()
Number of AST nodes: 3 Number of AST nodes: 2
1
while (iter.hasNext()) {
2
			if (iter.next().getName().equals(prop)) {
3
				iter.remove(
1
if (!acceptsNull) {
4
);
2
				shouldNeverHappen("Text is null, but null is not allowed");
5
			}
3
			}
6
		}
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)0.1
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)4.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    if (iter.next().getName().equals(prop))
    3
    if (iter.next().getName().equals(prop))
    3
    if (!acceptsNull)
    Differences
    Expression1Expression2Difference
    iter.next().getName().equals(prop)!acceptsNullTYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression iter.next().getName().equals(prop) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    if (!acceptsNull)
    4
    iter.remove();
    4
    iter.remove();
    4
    shouldNeverHappen("Text is null, but null is not allowed");
    Differences
    Expression1Expression2Difference
    removeshouldNeverHappenMETHOD_INVOCATION_NAME_MISMATCH
    iter.remove()shouldNeverHappen("Text is null, but null is not allowed")ARGUMENT_NUMBER_MISMATCH
    iterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression iter.remove() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression iter.remove() is a void method call, and thus it cannot be parameterized
    Expression shouldNeverHappen("Text is null, but null is not allowed") is a void method call, and thus it cannot be parameterized
    Expression iter.remove() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression iter.remove() is a void method call, and thus it cannot be parameterized
    Expression shouldNeverHappen("Text is null, but null is not allowed") is a void method call, and thus it cannot be parameterized
    4
    shouldNeverHappen("Text is null, but null is not allowed");
    Precondition Violations (7)
    Row Violation
    1Expression iter.next().getName().equals(prop) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression iter.remove() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression iter.remove() is a void method call, and thus it cannot be parameterized
    4Expression shouldNeverHappen("Text is null, but null is not allowed") is a void method call, and thus it cannot be parameterized
    5Expression iter.remove() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression iter.remove() is a void method call, and thus it cannot be parameterized
    7Expression shouldNeverHappen("Text is null, but null is not allowed") is a void method call, and thus it cannot be parameterized