in.read(test); in.close(); assertEquals(1000, cache.getActSize()); in = cache.get("test1"); in.read(test); in.close(); for( int i=0; i<1000; i++) { assertEquals(test[i], random[i]); } cache.clear(); assertEquals( 0, cache.getActSize()); assertEquals( 0, tempDir.list().length);
in.read(test); in.close(); assertEquals(2000, cache.getActSize()); in = cache.get("test3"); in.read(test); in.close(); for( int i=0; i<1000; i++) { assertEquals(test[i], random3[i]); } cache.clear(); assertEquals( 0, cache.getActSize()); assertEquals( 0, tempDir.list().length);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/test/java/org/columba/core/io/StreamCacheTest.java File path: /columba-1.4-src/core/src/test/java/org/columba/core/io/StreamCacheTest.java
Method name: void testAdd() Method name: void testMaxsize()
Number of AST nodes: 11 Number of AST nodes: 11
1
in.read(test);		
1
in.read(test);		
2
		in.close();
2
		in.close();
3
		
4
		assertEquals(1000, cache.getActSize());
3
		assertEquals(2000, cache.getActSize());
5
		
6
		in = cache.get("test1");
4
		in = cache.get("test3");
7
		in.read(test);
5
		in.read(test);
8
		in.close();
6
		in.close();
9
		
7
		
10
		for( int i=0; i<1000; i++) {
8
		for( int i=0; i<1000; i++) {
11
			assertEquals(test[i], random[i]);			
9
			assertEquals(test[i], random3[i]);			
12
		}
10
		}
13
		
11
		
14
		cache.clear();
12
		cache.clear();
15
		
13
		
16
		assertEquals( 0, cache.getActSize());
14
		assertEquals( 0, cache.getActSize());
17
		
15
		
18
		assertEquals( 0, tempDir.list().length);
16
		assertEquals( 0, tempDir.list().length);
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons47
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements11
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)5.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    6
    in.read(test);
    26
    in.read(test);
    7
    in.close();
    27
    in.close();
    8
    assertEquals(1000, cache.getActSize());
    8
    assertEquals(1000, cache.getActSize());
    28
    assertEquals(2000, cache.getActSize());
    Differences
    Expression1Expression2Difference
    10002000LITERAL_VALUE_MISMATCH
    28
    assertEquals(2000, cache.getActSize());
    9
    in = cache.get("test1");
    9
    in = cache.get("test1");
    29
    in = cache.get("test3");
    Differences
    Expression1Expression2Difference
    "test1""test3"LITERAL_VALUE_MISMATCH
    29
    in = cache.get("test3");
    10
    in.read(test);
    26
    in.read(test);
    11
    in.close();
    27
    in.close();
                                        
    30
    in.read(test);
                                  
    31
    in.close();
    12
    for (int i = 0; i < 1000; i++)
    32
    for (int i = 0; i < 1000; i++)
    13
    assertEquals(test[i], random[i]);
    13
    assertEquals(test[i], random[i]);
    33
    assertEquals(test[i], random3[i]);
    Differences
    Expression1Expression2Difference
    randomrandom3VARIABLE_NAME_MISMATCH
    33
    assertEquals(test[i], random3[i]);
    14
    cache.clear();
    34
    cache.clear();
    15
    assertEquals(0, cache.getActSize());
    35
    assertEquals(0, cache.getActSize());
    16
    assertEquals(0, tempDir.list().length);
    36
    assertEquals(0, tempDir.list().length);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables , while Clone fragment #2 returns variables in