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 (treePath != null) { set(Arrays.asList(treePath), values); }
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/jorphan/collections/HashTree.java
Method name: void checkProxy() Method name: void set(Object[], Collection)
Number of AST nodes: 4 Number of AST nodes: 2
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");
5
				if (port != null) {
6
					this.setProxyPort(port);
7
				}
8
	
2
treePath != null) {
3
			set(Arrays.asList(treePath), values);
9
		}
4
		}
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 comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1195.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    10
    port = System.getProperty("http.proxyPort");
                                                                                                
    11
    if (port != null)
    11
    if (port != null)
    1
    if (treePath != null)
    Differences
    Expression1Expression2Difference
    porttreePathVARIABLE_NAME_MISMATCH
    java.lang.Stringjava.lang.Object[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable port does not match with type java.lang.Object[] of variable treePath
    • Make classes java.lang.String and java.lang.Object[] extend a common superclass
    1
    if (treePath != null)
    12
    this.setProxyPort(port);
    12
    this.setProxyPort(port);
    2
    set(Arrays.asList(treePath), values);
    Differences
    Expression1Expression2Difference
    setProxyPortsetMETHOD_INVOCATION_NAME_MISMATCH
    this.setProxyPort(port)set(Arrays.asList(treePath),values)ARGUMENT_NUMBER_MISMATCH
    thisMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression this.setProxyPort(port) is a void method call, and thus it cannot be parameterized
    Expression set(Arrays.asList(treePath),values) is a void method call, and thus it cannot be parameterized
    Expression this.setProxyPort(port) is a void method call, and thus it cannot be parameterized
    Expression set(Arrays.asList(treePath),values) is a void method call, and thus it cannot be parameterized
    2
    set(Arrays.asList(treePath), values);
    Precondition Violations (5)
    Row Violation
    1Type java.lang.String of variable port does not match with type java.lang.Object[] of variable treePath
    2Expression this.setProxyPort(port) is a void method call, and thus it cannot be parameterized
    3Expression set(Arrays.asList(treePath),values) is a void method call, and thus it cannot be parameterized
    4Expression this.setProxyPort(port) is a void method call, and thus it cannot be parameterized
    5Expression set(Arrays.asList(treePath),values) is a void method call, and thus it cannot be parameterized