if (totalproperty != null || todir != null) { // Use '/' to calculate digest based on file name. // This is required in order to get the same result // on different platforms. relativeFilePaths.put(src, fr.getName().replace(File.separatorChar, '/')); }
if (totalproperty != null || todir != null) { relativeFilePaths.put( file, file.getName().replace(File.separatorChar, '/')); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Checksum.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Checksum.java
Method name: boolean validateAndExecute() Method name: boolean validateAndExecute()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (totalproperty != null || todir != null) {
1
if (totalproperty != null || todir != null) {
2
                        // Use '/' to calculate digest based on file name.
2
                    
3
                        // This is required in order to get the same result
4
                        // on different platforms.
5
                        relativeFilePaths.put(src, fr
3
relativeFilePaths.put(
6
.getName().replace(File.separatorChar, '/'));
4
                        file, file.getName().replace(File.separatorChar, '/'));
7
                    }
5
                }
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)0.4
Clones locationClones are in the same method
Number of node comparisons6
  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)5.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    45
    if (totalproperty != null || todir != null)
    49
    if (totalproperty != null || todir != null)
    46
    relativeFilePaths.put(src, fr.getName().replace(File.separatorChar, '/'));
    46
    relativeFilePaths.put(src, fr.getName().replace(File.separatorChar, '/'));
    50
    relativeFilePaths.put(file, file.getName().replace(File.separatorChar, '/'));
    Differences
    Expression1Expression2Difference
    srcfileVARIABLE_NAME_MISMATCH
    frfileVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.resources.FileResourcejava.io.FileVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.types.resources.FileResource of variable fr does not match with type java.io.File of variable file
    • Make classes org.apache.tools.ant.types.resources.FileResource and java.io.File extend a common superclass
    50
    relativeFilePaths.put(file, file.getName().replace(File.separatorChar, '/'));
    Precondition Violations (1)
    Row Violation
    1Type org.apache.tools.ant.types.resources.FileResource of variable fr does not match with type java.io.File of variable file