boolean equal = true;
InputStream oldContents = null;
try
{
oldContents = uriConverter.createInputStream(getURI(), defaultLoadOptions);
}
catch (IOException exception)
{
equal = false;
}
byte [] newContentBuffer = new byte [4000];
boolean equal = true;
InputStream oldContents = null;
try
{
oldContents = uriConverter.createInputStream(getURI(), defaultLoadOptions);
}
catch (IOException exception)
{
equal = false;
}
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/ResourceImpl.java
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File path: /emf-2.4.1/src/org/eclipse/emf/ecore/resource/impl/ResourceImpl.java
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Method name: void saveOnlyIfChangedWithFileBuffer(Map,?>)
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Method name: void saveOnlyIfChangedWithMemoryBuffer(Map,?>)
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Number of AST nodes: 5
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Number of AST nodes: 4
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|
1 | boolean equal = true;↵ | | 1 | boolean equal = true;↵
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2 | InputStream oldContents = null;↵ | | 2 | InputStream oldContents = null;↵
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3 | try↵ | | 3 | try↵
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4 | {↵ | | 4 | ↵
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5 | ↵ | | 5 | {↵
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6 | oldContents = uriConverter.createInputStream(getURI(), defaultLoadOptions);↵ | | 6 | oldContents = uriConverter.createInputStream(getURI(), defaultLoadOptions);↵
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7 | }↵ | | 7 | }↵
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8 | catch (IOException exception)↵ | | 8 | catch (IOException exception)↵
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9 | {↵ | | 9 | ↵
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10 | ↵ | | 10 | {↵
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11 | equal = false;↵ | | 11 | equal = false;↵
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12 | }↵ | | 12 | ↵
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13 | byte [] newContentBuffer = new byte [4000]; | | 13 | }
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See real code fragment |
|
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) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 10 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | boolean equal = true; | | 7 | boolean equal = true; |
9 | InputStream oldContents = null; | | 8 | InputStream oldContents = null; |
10 | try | | 9 | try |
11 | oldContents = uriConverter.createInputStream(getURI(), defaultLoadOptions); | | 10 | oldContents = uriConverter.createInputStream(getURI(), defaultLoadOptions); |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables oldContents, equal , while Clone fragment #2 returns variables oldContents, equal |