if (old) { log("Javadoc 1.4 doesn't support the -1.1 switch anymore", Project.MSG_WARN); }
if (debugOutput) { System.out.println(msg); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/IPlanetEjbc.java
Method name: void execute() Method name: void log(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (old) {
1
if (debugOutput) {
2
                log("Javadoc 1.4 doesn't support the -1.1 switch anymore",
2
            
3
                    Project.MSG_WARN);
4
    
3
System.out.println(msg);
5
        }
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 fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    180
    if (old)
    180
    if (old)
    1
    if (debugOutput)
    Differences
    Expression1Expression2Difference
    olddebugOutputVARIABLE_NAME_MISMATCH
    1
    if (debugOutput)
    181
    log("Javadoc 1.4 doesn't support the -1.1 switch anymore", Project.MSG_WARN);
    181
    log("Javadoc 1.4 doesn't support the -1.1 switch anymore", Project.MSG_WARN);
    2
    System.out.println(msg);
    Differences
    Expression1Expression2Difference
    logprintlnMETHOD_INVOCATION_NAME_MISMATCH
    log("Javadoc 1.4 doesn't support the -1.1 switch anymore",Project.MSG_WARN)System.out.println(msg)ARGUMENT_NUMBER_MISMATCH
    System.outMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression log("Javadoc 1.4 doesn't support the -1.1 switch anymore",Project.MSG_WARN) is a void method call, and thus it cannot be parameterized
    Expression System.out.println(msg) is a void method call, and thus it cannot be parameterized
    Expression log("Javadoc 1.4 doesn't support the -1.1 switch anymore",Project.MSG_WARN) is a void method call, and thus it cannot be parameterized
    Expression System.out.println(msg) is a void method call, and thus it cannot be parameterized
    2
    System.out.println(msg);
    Precondition Violations (4)
    Row Violation
    1Expression log("Javadoc 1.4 doesn't support the -1.1 switch anymore",Project.MSG_WARN) is a void method call, and thus it cannot be parameterized
    2Expression System.out.println(msg) is a void method call, and thus it cannot be parameterized
    3Expression log("Javadoc 1.4 doesn't support the -1.1 switch anymore",Project.MSG_WARN) is a void method call, and thus it cannot be parameterized
    4Expression System.out.println(msg) is a void method call, and thus it cannot be parameterized