int zzi; char thech = 0; try { thech = (char)m_input.read(); } catch( IOException e ) { compressedStreamEOF(); } if( thech == -1 ) { compressedStreamEOF(); } zzi = thech; m_bsBuff = ( m_bsBuff << 8 ) | ( zzi & 0xff ); m_bsLive += 8;
int zzi; char thech = 0; try { thech = (char)m_input.read(); } catch( IOException e ) { compressedStreamEOF(); } if( thech == -1 ) { compressedStreamEOF(); } zzi = thech; m_bsBuff = ( m_bsBuff << 8 ) | ( zzi & 0xff ); m_bsLive += 8;
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/installer/CBZip2InputStream.java File path: /jEdit-4.2/src/installer/CBZip2InputStream.java
Method name: void getAndMoveToFrontDecode() Method name: void getAndMoveToFrontDecode()
Number of AST nodes: 9 Number of AST nodes: 9
1
int zzi;
1
int zzi;
2
                            char thech = 0;
2
                char thech = 0;
3
                            try
3
                try
4
                            {
4
                
5
            
5
{
6
                    thech = (char)m_input.read();
6
                    thech = (char)m_input.read();
7
                            }
7
                
8
            
8
}
9
                catch( IOException e )
9
                catch( IOException e )
10
                            {
10
                
11
            
11
{
12
                    compressedStreamEOF();
12
                    compressedStreamEOF();
13
                            }
13
                
14
            
14
}
15
                if( thech == -1 )
15
                if( thech == -1 )
16
                            {
16
                
17
            
17
{
18
                    compressedStreamEOF();
18
                    compressedStreamEOF();
19
                            }
19
                
20
            
20
}
21
                zzi = thech;
21
                zzi = thech;
22
                            m_bsBuff = ( m_bsBuff << 8 ) | ( zzi & 0xff );
22
                m_bsBuff = ( m_bsBuff << 8 ) | ( zzi & 0xff );
23
                            m_bsLive += 8;
23
                m_bsLive += 8;
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)1.0
Clones locationClones are in the same method
Number of node comparisons33
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)10.6
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    60
    int zzi;
    26
    int zzi;
    61
    char thech = 0;
    27
    char thech = 0;
    62
    try
    28
    try
    63
    thech = (char)m_input.read();
    29
    thech = (char)m_input.read();
    64
    if (thech == -1)
    30
    if (thech == -1)
    65
    compressedStreamEOF();
    31
    compressedStreamEOF();
    66
    zzi = thech;
    32
    zzi = thech;
    67
    m_bsBuff = (m_bsBuff << 8) | (zzi & 0xff);
    33
    m_bsBuff = (m_bsBuff << 8) | (zzi & 0xff);
    68
    m_bsLive += 8;
    34
    m_bsLive += 8;
    Precondition Violations (0)
    Row Violation