if (engine != null) { GuiPackage.getInstance().getMainFrame().showStoppingMessage(""); engine.stopTest(); engine = null; }
startTag(tagname); sb.append(content); endTag(tagname); return this;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/action/Start.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/util/XMLBuffer.java
Method name: void doAction(ActionEvent) Method name: XMLBuffer tag(String, StringBuffer)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (engine != null) {
2
				GuiPackage.getInstance().getMainFrame().showStoppingMessage("");
3
				engine.stopTest();
4
				engine = null;
5
			}
1
startTag(tagname);
2
		sb.append(content);
3
		endTag(tagname);
4
		return this;
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 comparisons12
  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 fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    6
    GuiPackage.getInstance().getMainFrame().showStoppingMessage("");
    6
    GuiPackage.getInstance().getMainFrame().showStoppingMessage("");
    3
    endTag(tagname);
    Differences
    Expression1Expression2Difference
    showStoppingMessageendTagMETHOD_INVOCATION_NAME_MISMATCH
    ""tagnameTYPE_COMPATIBLE_REPLACEMENT
    GuiPackage.getInstance().getMainFrame()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression GuiPackage.getInstance().getMainFrame().showStoppingMessage("") is a void method call, and thus it cannot be parameterized
    Expression endTag(tagname) is a void method call, and thus it cannot be parameterized
    Expression GuiPackage.getInstance().getMainFrame().showStoppingMessage("") is a void method call, and thus it cannot be parameterized
    Expression endTag(tagname) is a void method call, and thus it cannot be parameterized
    3
    endTag(tagname);
    7
    engine.stopTest();
    7
    engine.stopTest();
    1
    startTag(tagname);
    Differences
    Expression1Expression2Difference
    stopTeststartTagMETHOD_INVOCATION_NAME_MISMATCH
    engine.stopTest()startTag(tagname)ARGUMENT_NUMBER_MISMATCH
    engineMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression engine.stopTest() is a void method call, and thus it cannot be parameterized
    Expression startTag(tagname) is a void method call, and thus it cannot be parameterized
    Expression engine.stopTest() is a void method call, and thus it cannot be parameterized
    Expression startTag(tagname) is a void method call, and thus it cannot be parameterized
    1
    startTag(tagname);
                                                
    2
    sb.append(content);
    Preondition Violations
    Unmatched statement sb.append(content); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    sb.append(content);
                                  
    4
    return this;
    Preondition Violations
    Unmatched return this;
    4
    return this;
    8
    engine = null;
                                  
    Precondition Violations (10)
    Row Violation
    1Expression GuiPackage.getInstance().getMainFrame().showStoppingMessage("") is a void method call, and thus it cannot be parameterized
    2Expression endTag(tagname) is a void method call, and thus it cannot be parameterized
    3Expression GuiPackage.getInstance().getMainFrame().showStoppingMessage("") is a void method call, and thus it cannot be parameterized
    4Expression endTag(tagname) is a void method call, and thus it cannot be parameterized
    5Expression engine.stopTest() is a void method call, and thus it cannot be parameterized
    6Expression startTag(tagname) is a void method call, and thus it cannot be parameterized
    7Expression engine.stopTest() is a void method call, and thus it cannot be parameterized
    8Expression startTag(tagname) is a void method call, and thus it cannot be parameterized
    9Unmatched statement sb.append(content); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    10Unmatched return this;