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 (CONN != null) { CONN.getInputStream().close(); }
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/protocol/http/util/WSDLHelper.java
Method name: void checkProxy() Method name: void close()
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
				}
2
CONN != null) {
3
				CONN.getInputStream().close();
8
			}
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 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)0.4
    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 (CONN != null)
    Differences
    Expression1Expression2Difference
    portCONNVARIABLE_NAME_MISMATCH
    java.lang.Stringjava.net.URLConnectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable port does not match with type java.net.URLConnection of variable CONN
    • Make classes java.lang.String and java.net.URLConnection extend a common superclass
    2
    if (CONN != null)
                                                                      
    3
    CONN.getInputStream().close();
    12
    this.setProxyPort(port);
                                                            
    Precondition Violations (1)
    Row Violation
    1Type java.lang.String of variable port does not match with type java.net.URLConnection of variable CONN