if (port == null || port.length() == 0) { // it's not set, lets check if the user passed // proxy host and port from command line port = System.getProperty("http.proxyPort"); if (port != null) { this.setProxyPort(port); } }
if (o instanceof CollectionProperty) { if (value != null) { return value.equals(((JMeterProperty) o).getObjectValue()); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/sampler/WebServiceSampler.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/property/CollectionProperty.java
Method name: void checkProxy() Method name: boolean equals(Object)
Number of AST nodes: 4 Number of AST nodes: 3
1
if (port == null || port.length() == 0) {
1
if (
2
				// it's not set, lets check if the user passed
3
				// proxy host and port from command line
4
                port = System.getProperty("http.proxyPort");
2
o instanceof CollectionProperty) {
5
				if (port != null) {
3
			if (value != null) {
6
					this.setProxyPort(port);
4
				return value.equals(((JMeterProperty) o).getObjectValue());
7
				}
5
			}
8
			}
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 statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    10
    port = System.getProperty("http.proxyPort");
                                                                                                
    11
    if (port != null)
    11
    if (port != null)
    2
    if (value != null)
    Differences
    Expression1Expression2Difference
    portvalueVARIABLE_NAME_MISMATCH
    java.lang.Stringjava.util.CollectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable port does not match with type java.util.Collection of variable value
    • Make classes java.lang.String and java.util.Collection extend a common superclass
    2
    if (value != null)
                                                                                                                              
    3
    return value.equals(((JMeterProperty)o).getObjectValue());
    Preondition Violations
    Unmatched return value.equals(((JMeterProperty)o).getObjectValue());
    3
    return value.equals(((JMeterProperty)o).getObjectValue());
    12
    this.setProxyPort(port);
                                                            
    Precondition Violations (2)
    Row Violation
    1Type java.lang.String of variable port does not match with type java.util.Collection of variable value
    2Unmatched return value.equals(((JMeterProperty)o).getObjectValue());