try
{
readLock();
if(start < 0 || length < 0
|| start + length > contentMgr.getLength())
throw new ArrayIndexOutOfBoundsException(start + ":" + length);
return contentMgr.getText(start,length);
}
finally
{
readUnlock();
}
try
{
readLock();
if(start < 0 || length < 0
|| start + length > contentMgr.getLength())
throw new ArrayIndexOutOfBoundsException(start + ":" + length);
contentMgr.getText(start,length,seg);
}
finally
{
readUnlock();
}
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/Buffer.java
|
|
File path: /jEdit-4.2/src/org/gjt/sp/jedit/Buffer.java
|
Method name: String getText(int, int)
|
|
Method name: void getText(int, int, Segment)
|
Number of AST nodes: 5
|
|
Number of AST nodes: 5
|
|
1 | try↵ | | 1 | try↵
|
2 | {↵ | | 2 | {↵
|
3 | readLock();↵ | | 3 | readLock();↵
|
|
4 | if(start < 0 || length < 0↵ | | 4 | if(start < 0 || length < 0↵
|
5 | || start + length > contentMgr.getLength())↵ | | 5 | || start + length > contentMgr.getLength())↵
|
6 | throw new ArrayIndexOutOfBoundsException(start + ":" + length);↵ | | 6 | throw new ArrayIndexOutOfBoundsException(start + ":" + length);↵
|
|
7 | return contentMgr.getText(start,length);↵ | | 7 | contentMgr.getText(start,length,seg);↵
|
8 | }↵ | | 8 | }↵
|
9 | finally↵ | | 9 | finally↵
|
10 | {↵ | | 10 | {↵
|
11 | readUnlock();↵ | | 11 | readUnlock();↵
|
12 | } | | 12 | }
|
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) | 0.5 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 13 |
-
{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 | 1 |
Time elapsed for statement mapping (ms) | 1.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | try | | 1 | try |
2 | | | 2 | |
3 | if (start < 0 || length < 0 || start + length > contentMgr.getLength()) | | 3 | if (start < 0 || length < 0 || start + length > contentMgr.getLength()) |
4 | throw new ArrayIndexOutOfBoundsException(start + ":" + length); | | 4 | throw new ArrayIndexOutOfBoundsException(start + ":" + length); |
| | | 5 | contentMgr.getText(start, length, seg); |
5 | return contentMgr.getText(start, length); | | | |
Precondition Violations (1)
Row |
Violation |
1 | Unmatched return contentMgr.getText(start,length); |