int startOffset = buffer.getOffsetOfVirtualColumn(startLine, startColumn,width); if(startOffset == -1) { extraStartVirt = startColumn - width[0]; startOffset = buffer.getLineEndOffset(startLine) - 1; } else startOffset += buffer.getLineStartOffset(startLine);
int endOffset = buffer.getOffsetOfVirtualColumn(endLine, endColumn,width); if(endOffset == -1) { extraEndVirt = endColumn - width[0]; endOffset = buffer.getLineEndOffset(endLine) - 1; } else endOffset += buffer.getLineStartOffset(endLine);
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/textarea/Selection.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/textarea/Selection.java
Method name: void Rect(Buffer, int, int, int, int) Method name: void Rect(Buffer, int, int, int, int)
Number of AST nodes: 5 Number of AST nodes: 5
1
int startOffset = buffer.getOffsetOfVirtualColumn(startLine,
1
int endOffset = buffer.getOffsetOfVirtualColumn(endLine,
2
				startColumn,width);
2
				endColumn,width);
3
			if(startOffset == -1)
3
			if(endOffset == -1)
4
			{
4
			{
5
				extraStartVirt = startColumn - width[0];
5
				extraEndVirt = endColumn - width[0];
6
				startOffset = buffer.getLineEndOffset(startLine) - 1;
6
				endOffset = buffer.getLineEndOffset(endLine) - 1;
7
			}
7
			}
8
			else
8
			else
9
				startOffset += buffer.getLineStartOffset(startLine);
9
				endOffset += buffer.getLineStartOffset(endLine);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in the same method
Number of node comparisons17
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    int startOffset = buffer.getOffsetOfVirtualColumn(startLine, startColumn, width);
    4
    int startOffset = buffer.getOffsetOfVirtualColumn(startLine, startColumn, width);
    9
    int endOffset = buffer.getOffsetOfVirtualColumn(endLine, endColumn, width);
    Differences
    Expression1Expression2Difference
    startOffsetendOffsetVARIABLE_NAME_MISMATCH
    startLineendLineVARIABLE_NAME_MISMATCH
    startColumnendColumnVARIABLE_NAME_MISMATCH
    9
    int endOffset = buffer.getOffsetOfVirtualColumn(endLine, endColumn, width);
    5
    if (startOffset == -1)
    5
    if (startOffset == -1)
    10
    if (endOffset == -1)
    Differences
    Expression1Expression2Difference
    startOffsetendOffsetVARIABLE_NAME_MISMATCH
    10
    if (endOffset == -1)
    6
    extraStartVirt = startColumn - width[0];
    6
    extraStartVirt = startColumn - width[0];
    11
    extraEndVirt = endColumn - width[0];
    Differences
    Expression1Expression2Difference
    extraStartVirtextraEndVirtVARIABLE_NAME_MISMATCH
    startColumnendColumnVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression extraStartVirt is a field being modified, and thus it cannot be parameterized
    Expression extraEndVirt is a field being modified, and thus it cannot be parameterized
    11
    extraEndVirt = endColumn - width[0];
    7
    startOffset = buffer.getLineEndOffset(startLine) - 1;
    7
    startOffset = buffer.getLineEndOffset(startLine) - 1;
    12
    endOffset = buffer.getLineEndOffset(endLine) - 1;
    Differences
    Expression1Expression2Difference
    startOffsetendOffsetVARIABLE_NAME_MISMATCH
    startLineendLineVARIABLE_NAME_MISMATCH
    12
    endOffset = buffer.getLineEndOffset(endLine) - 1;
    else
    else
    8
    startOffset += buffer.getLineStartOffset(startLine);
    8
    startOffset += buffer.getLineStartOffset(startLine);
    13
    endOffset += buffer.getLineStartOffset(endLine);
    Differences
    Expression1Expression2Difference
    startOffsetendOffsetVARIABLE_NAME_MISMATCH
    startLineendLineVARIABLE_NAME_MISMATCH
    13
    endOffset += buffer.getLineStartOffset(endLine);
    Precondition Violations (2)
    Row Violation
    1Expression extraStartVirt is a field being modified, and thus it cannot be parameterized
    2Expression extraEndVirt is a field being modified, and thus it cannot be parameterized