Object session = vfs.createVFSSession(path,view);
if(session == null)
return false;
Object session = vfs.createVFSSession(path,view);
if(session == null)
return false;
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/Buffer.java
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File path: /jEdit-4.2/src/org/gjt/sp/jedit/Buffer.java
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Method name: boolean checkFileForLoad(View, VFS, String)
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Method name: boolean checkFileForSave(View, VFS, String)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | Object session = vfs.createVFSSession(path,view);↵ | | 1 | Object session = vfs.createVFSSession(path,view);↵
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2 | if(session == null)↵ | | 2 | if(session == null)↵
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3 | return false; | | 3 | return false;
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.5 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
2 | Object session = vfs.createVFSSession(path, view); | | 2 | Object session = vfs.createVFSSession(path, view); |
3 | if (session == null) | | 3 | if (session == null) |
4 | | | 4 | |
Precondition Violations (2)
Row |
Violation |
1 | Conditional return false; |
2 | Conditional return false; |