ReceiveSubscriber sub = (ReceiveSubscriber) client; sub.close(); sub = null;
if (line == null) { breader.close(); breader = null; this.READER = null; // this.READER = new BufferedReader(new // FileReader(this.SOURCE)); // parse(this.READER,el); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/jms/client/ClientPool.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/util/accesslog/TCLogParser.java
Method name: void clearClient() Method name: int parse(BufferedReader, TestElement, int)
Number of AST nodes: 3 Number of AST nodes: 4
1
ReceiveSubscriber sub = (ReceiveSubscriber) client;
2
				sub.close();
3
				sub = null;
1
if (line == null) {
2
				breader.close();
3
				breader = null;
4
				this.READER = null;
5
				// this.READER = new BufferedReader(new
6
				// FileReader(this.SOURCE));
7
				// parse(this.READER,el);
8
			}
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)0.0
Clones locationClones are in different classes
Number of node comparisons9
  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 fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    ReceiveSubscriber sub = (ReceiveSubscriber)client;
                                                                                                          
    6
    sub.close();
    6
    sub.close();
    12
    breader.close();
    Differences
    Expression1Expression2Difference
    subbreaderVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.client.ReceiveSubscriberjava.io.BufferedReaderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.protocol.jms.client.ReceiveSubscriber of variable sub does not match with type java.io.BufferedReader of variable breader
    • Make classes org.apache.jmeter.protocol.jms.client.ReceiveSubscriber and java.io.BufferedReader extend a common superclass
    12
    breader.close();
    7
    sub = null;
    7
    sub = null;
    Preondition Violations
    Unmatched statement sub=null; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                            
                                      
    13
    breader = null;
    Preondition Violations
    Unmatched statement breader=null; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13
    breader = null;
                                              
    14
    this.READER = null;
    Precondition Violations (3)
    Row Violation
    1Type org.apache.jmeter.protocol.jms.client.ReceiveSubscriber of variable sub does not match with type java.io.BufferedReader of variable breader
    2Unmatched statement sub=null; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement breader=null; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted