if (document == null)
throw new IllegalArgumentException("document == null");
this.doc = document;
this.root = doc.getRootElement();
if (document == null)
throw new IllegalArgumentException("document == null");
this.doc = document;
this.root = doc.getRootElement();
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/calendar/src/main/java/org/columba/calendar/parser/XCSDocumentParser.java
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File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/parser/XMLContactDocumentParser.java
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Method name: void XCSDocumentParser(Document)
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Method name: void XMLContactDocumentParser(Document)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | if (document == null)↵ | | 1 | if (document == null)↵
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2 | throw new IllegalArgumentException("document == null");↵ | | 2 | throw new IllegalArgumentException("document == null");↵
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3 | this.doc = document;↵ | | 3 | this.doc = document;↵
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4 | this.root = doc.getRootElement(); | | 4 | this.root = doc.getRootElement();
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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 | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
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) | 0.8 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | if (document == null) | | 1 | if (document == null) |
2 | throw new IllegalArgumentException("document == null"); | | 2 | throw new IllegalArgumentException("document == null"); |
3 | this.doc = document; | | 3 | this.doc = document; |
4 | this.root = doc.getRootElement(); | | 4 | this.root = doc.getRootElement(); |
Precondition Violations (0)
Row |
Violation |