FileOutputStream out; byte[] buffer = new byte[512]; int len;
FileOutputStream out; byte[] buffer = new byte[512]; int len;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/io/DiskIO.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/io/DiskIO.java
Method name: void copyFile(File, File) Method name: boolean copyResource(String, File)
Number of AST nodes: 3 Number of AST nodes: 3
1
FileOutputStream out;
1
FileOutputStream out;
2
		byte[] buffer = new byte[512];
2
		byte[] buffer = new byte[512];
3
		int len;
3
		int len;
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 declared in the same class
Number of node comparisons10
  1. {Non-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 1
    Mapped Statements
    ID Statement ID Statement
    2
    FileOutputStream out;
    2
    FileOutputStream out;
    3
    byte[] buffer = new byte[512];
    3
    byte[] buffer = new byte[512];
    4
    int len;
    4
    int len;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables out, buffer, len , while Clone fragment #2 returns variables out, buffer, len