if (!initialized) { initInternalFilters(); } return in.read();
if (!condition) { throw new BuildException("Assertion Error: " + message); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/FixCrLfFilter.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Sync.java
Method name: int read() Method name: void assertTrue(String, boolean)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (!initialized) {
1
if (!condition) {
2
            initInternalFilters();
2
            
3
        }
4
        return in.read();
3
throw new BuildException("Assertion Error: " + message);
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 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)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (!initialized)
    1
    if (!initialized)
    1
    if (!condition)
    Differences
    Expression1Expression2Difference
    initializedconditionVARIABLE_NAME_MISMATCH
    1
    if (!condition)
                                                                                                                          
    2
    throw new BuildException("Assertion Error: " + message);
    Preondition Violations
    Unmatched throw new BuildException("Assertion Error: " + message);
    2
    throw new BuildException("Assertion Error: " + message);
    2
    initInternalFilters();
                                                      
    3
    return in.read();
    3
    return in.read();
    Preondition Violations
    Unmatched return in.read();
                                            
    Precondition Violations (2)
    Row Violation
    1Unmatched throw new BuildException("Assertion Error: " + message);
    2Unmatched return in.read();