if (element.getName().endsWith(".class")) { // create a data input stream from the jar // input stream ClassFile javaClass = new ClassFile(); javaClass.read(inFileStream); nextElement = javaClass; }
ClassFile javaClass = new ClassFile(); javaClass.read(jarStream); nextElement = javaClass;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/DirectoryIterator.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/JarFileIterator.java
Method name: ClassFile getNextClassFile() Method name: ClassFile getNextClassFile()
Number of AST nodes: 4 Number of AST nodes: 3
1
if (element.getName().endsWith(".class")) {
2
                            // create a data input stream from the jar
3
                            // input stream
4
                            ClassFile javaClass = new ClassFile();
1
ClassFile javaClass = new ClassFile();
5
                            javaClass.read(inFileStream);
2
                    javaClass.read(jarStream);
6
                            nextElement = javaClass;
3
                    nextElement = javaClass;
7
                        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons6
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    12
    ClassFile javaClass = new ClassFile();
    8
    ClassFile javaClass = new ClassFile();
    13
    javaClass.read(inFileStream);
    13
    javaClass.read(inFileStream);
    9
    javaClass.read(jarStream);
    Differences
    Expression1Expression2Difference
    inFileStreamjarStreamVARIABLE_NAME_MISMATCH
    java.io.FileInputStreamjava.util.zip.ZipInputStreamSUBCLASS_TYPE_MISMATCH
    9
    javaClass.read(jarStream);
    14
    nextElement = javaClass;
    10
    nextElement = javaClass;
    Precondition Violations (0)
    Row Violation