if(getLineLength(dragStartLine) == 0) return; String lineText = getLineText(dragStartLine); String noWordSep = buffer.getStringProperty("noWordSep"); if(dragStartOffset == getLineLength(dragStartLine)) dragStartOffset--;
if(getLineLength(line) == 0) return; String lineText = getLineText(line); String noWordSep = buffer.getStringProperty("noWordSep"); if(offset == getLineLength(line)) offset--;
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/textarea/JEditTextArea.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/textarea/JEditTextArea.java
Method name: void doDoubleClick() Method name: void selectWord()
Number of AST nodes: 6 Number of AST nodes: 6
1
if(getLineLength(dragStartLine) == 0)
1
if(getLineLength(line) == 0)
2
				return;
2
			return;
3
			String lineText = getLineText(dragStartLine);
3
		String lineText = getLineText(line);
4
			String noWordSep = buffer.getStringProperty("noWordSep");
4
		String noWordSep = buffer.getStringProperty("noWordSep");
5
	
6
		if(dragStartOffset == getLineLength(dragStartLine))
5
		if(offset == getLineLength(
7
				dragStartO
6
line))
8
ffset--;
7
			offset--;
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)1.7
Clones locationClones are in the same java file
Number of node comparisons17
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (getLineLength(dragStartLine) == 0)
    1
    if (getLineLength(dragStartLine) == 0)
    4
    if (getLineLength(line) == 0)
    Differences
    Expression1Expression2Difference
    dragStartLinelineVARIABLE_NAME_MISMATCH
    4
    if (getLineLength(line) == 0)
    2
    return;
    2
    return;
    5
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    5
    return;
    3
    String lineText = getLineText(dragStartLine);
    3
    String lineText = getLineText(dragStartLine);
    6
    String lineText = getLineText(line);
    Differences
    Expression1Expression2Difference
    dragStartLinelineVARIABLE_NAME_MISMATCH
    6
    String lineText = getLineText(line);
    4
    String noWordSep = buffer.getStringProperty("noWordSep");
    7
    String noWordSep = buffer.getStringProperty("noWordSep");
    5
    if (dragStartOffset == getLineLength(dragStartLine))
    5
    if (dragStartOffset == getLineLength(dragStartLine))
    8
    if (offset == getLineLength(line))
    Differences
    Expression1Expression2Difference
    dragStartOffsetoffsetVARIABLE_NAME_MISMATCH
    dragStartLinelineVARIABLE_NAME_MISMATCH
    8
    if (offset == getLineLength(line))
    6
    dragStartOffset--;
    6
    dragStartOffset--;
    9
    offset--;
    Differences
    Expression1Expression2Difference
    dragStartOffsetoffsetVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression dragStartOffset is a field being modified, and thus it cannot be parameterized
    9
    offset--;
    Precondition Violations (4)
    Row Violation
    1Conditional return;
    2Conditional return;
    3Expression dragStartOffset is a field being modified, and thus it cannot be parameterized
    4Clone fragment #1 returns variables lineText, noWordSep , while Clone fragment #2 returns variables lineText, noWordSep, offset