if (scheme == null || EFS_GET_FILE_SYSTEM_METHOD == null) { return false; } else { Boolean result = efsScheme == null ? null : efsScheme.get(scheme); if (result == null) { try { result = EFS_GET_FILE_SYSTEM_METHOD.invoke(null, scheme) != null; } catch (Throwable exception) { result = Boolean.FALSE; } Map<String, Boolean> map = new HashMap<String, Boolean>(); if (efsScheme != null) { map.putAll(efsScheme); } map.put(scheme, result); efsScheme = map; } return result == Boolean.TRUE; }
if (EFS_GET_FILE_SYSTEM_METHOD == null) { return false; } else { Boolean result = efsScheme == null ? null : efsScheme.get(scheme); if (result == null) { try { result = EFS_GET_FILE_SYSTEM_METHOD.invoke(null, scheme) != null; } catch (Throwable exception) { result = Boolean.FALSE; } Map<String, Boolean> map = new HashMap<String, Boolean>(); if (efsScheme != null) { map.putAll(efsScheme); } map.put(scheme, result); efsScheme = map; } return result == Boolean.TRUE; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/EFSURIHandlerImpl.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/URIConverterImpl.java
Method name: boolean canHandle(URI) Method name: boolean isEFSScheme(String)
Number of AST nodes: 12 Number of AST nodes: 12
1
if (scheme == null || EFS_GET_FILE_SYSTEM_METHOD == null)
1
if (EFS_GET_FILE_SYSTEM_METHOD == null)
2
    {
2
    {
3
      return false;
3
      return false;
4
    }
4
    }
5
    else
5
    else
6
    {
6
    {
7
      Boolean result = efsScheme == null ? null : efsScheme.get(scheme);
7
      Boolean result = efsScheme == null ? null : efsScheme.get(scheme);
8
      if (result == null)
8
      if (result == null)
9
      {
9
      {
10
        try
10
        try
11
        {
11
        {
12
          result = EFS_GET_FILE_SYSTEM_METHOD.invoke(null, scheme) != null;
12
          result = EFS_GET_FILE_SYSTEM_METHOD.invoke(null, scheme) != null;
13
        }
13
        }
14
        catch (Throwable exception)
14
        catch (Throwable exception)
15
        {
15
        {
16
          result = Boolean.FALSE;
16
          result = Boolean.FALSE;
17
        }
17
        }
18
        Map<String, Boolean> map = new HashMap<String, Boolean>();
18
        Map<String, Boolean> map = new HashMap<String, Boolean>();
19
        if (efsScheme != null)
19
        if (efsScheme != null)
20
        {
20
        {
21
          map.putAll(efsScheme);
21
          map.putAll(efsScheme);
22
        }
22
        }
23
        map.put(scheme, result);
23
        map.put(scheme, result);
24
        efsScheme = map;
24
        efsScheme = map;
25
      }
25
      }
26
      return result == Boolean.TRUE;
26
      return result == Boolean.TRUE;
27
    }
27
    }
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)0.3
Clones locationClones are in different classes
Number of node comparisons31
  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)2.0
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    4
    Boolean result = efsScheme == null ? null : efsScheme.get(scheme);
    3
    Boolean result = efsScheme == null ? null : efsScheme.get(scheme);
    5
    if (result == null)
    4
    if (result == null)
    6
    try
    5
    try
    7
    result = EFS_GET_FILE_SYSTEM_METHOD.invoke(null, scheme) != null;
    6
    result = EFS_GET_FILE_SYSTEM_METHOD.invoke(null, scheme) != null;
    8
    Map<String, Boolean> map = new HashMap<String, Boolean>();
    7
    Map<String, Boolean> map = new HashMap<String, Boolean>();
    9
    if (efsScheme != null)
    8
    if (efsScheme != null)
    10
    map.putAll(efsScheme);
    9
    map.putAll(efsScheme);
    11
    map.put(scheme, result);
    10
    map.put(scheme, result);
    12
    efsScheme = map;
    11
    efsScheme = map;
    Precondition Violations (0)
    Row Violation