Selection s = getSelectionAtOffset(caret); boolean rectSelect = (s == null ? rectangularSelectionMode : s instanceof Selection.Rect); int magic = getMagicCaretPosition(); int newCaret = chunkCache.getBelowPosition(caretLine, caret - buffer.getLineStartOffset(caretLine),magic + 1, rectSelect && select); if(newCaret == -1) { int end = getLineEndOffset(caretLine) - 1; if(caret == end) { getToolkit().beep(); return; } else newCaret = end; } if(select) { RectParams params = getRectParams(caret,newCaret); int extraStartVirt; int extraEndVirt; if(params == null) { extraStartVirt = 0; extraEndVirt = 0; } else { extraStartVirt = params.extraStartVirt; extraEndVirt = params.extraEndVirt; newCaret = params.newCaret; } extendSelection(caret,newCaret,extraStartVirt,extraEndVirt); } else if(!multi) selectNone(); moveCaretPosition(newCaret); setMagicCaretPosition(magic);
Selection s = getSelectionAtOffset(caret); boolean rectSelect = (s == null ? rectangularSelectionMode : s instanceof Selection.Rect); int magic = getMagicCaretPosition(); int newCaret = chunkCache.getAbovePosition(caretLine, caret - buffer.getLineStartOffset(caretLine),magic + 1, rectSelect && select); if(newCaret == -1) { int start = getLineStartOffset(caretLine); if(caret == start) { getToolkit().beep(); return; } else newCaret = start; } if(select) { RectParams params = getRectParams(caret,newCaret); int extraStartVirt; int extraEndVirt; if(params == null) { extraStartVirt = 0; extraEndVirt = 0; } else { extraStartVirt = params.extraStartVirt; extraEndVirt = params.extraEndVirt; newCaret = params.newCaret; } extendSelection(caret,newCaret,extraStartVirt,extraEndVirt); } else if(!multi) selectNone(); moveCaretPosition(newCaret); setMagicCaretPosition(magic);
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 goToNextLine(boolean) Method name: void goToPrevLine(boolean)
Number of AST nodes: 25 Number of AST nodes: 25
1
Selection s = getSelectionAtOffset(caret);
1
Selection s = getSelectionAtOffset(caret);
2
		boolean rectSelect = (s == null ? rectangularSelectionMode
2
		boolean rectSelect = (s == null ? rectangularSelectionMode
3
			: s instanceof Selection.Rect);
3
			: s instanceof Selection.Rect);
4
		int magic = getMagicCaretPosition();
4
		int magic = getMagicCaretPosition();
5
		int newCaret = chunkCache.getBelowPosition(caretLine,
5
		int newCaret = chunkCache.getAbovePosition(caretLine,
6
			caret - buffer.getLineStartOffset(caretLine),magic + 1,
6
			caret - buffer.getLineStartOffset(caretLine),magic + 1,
7
			rectSelect && select);
7
			rectSelect && select);
8
		if(newCaret == -1)
8
		if(newCaret == -1)
9
		{
9
		{
10
			int end = getLineEndOffset(caretLine) - 1;
10
			int start = getLineStartOffset(caretLine);
11
			if(caret == end)
11
			if(caret == start)
12
			{
12
			{
13
				getToolkit().beep();
13
				getToolkit().beep();
14
				return;
14
				return;
15
			}
15
			}
16
			else
16
			else
17
				newCaret = end;
17
				newCaret = start;
18
		}
18
		}
19
		if(select)
19
		if(select)
20
		{
20
		{
21
			RectParams params = getRectParams(caret,newCaret);
21
			RectParams params = getRectParams(caret,newCaret);
22
			int extraStartVirt;
22
			int extraStartVirt;
23
			int extraEndVirt;
23
			int extraEndVirt;
24
			if(params == null)
24
			if(params == null)
25
			{
25
			{
26
				extraStartVirt = 0;
26
				extraStartVirt = 0;
27
				extraEndVirt = 0;
27
				extraEndVirt = 0;
28
			}
28
			}
29
			else
29
			else
30
			{
30
			{
31
				extraStartVirt = params.extraStartVirt;
31
				extraStartVirt = params.extraStartVirt;
32
				extraEndVirt = params.extraEndVirt;
32
				extraEndVirt = params.extraEndVirt;
33
				newCaret = params.newCaret;
33
				newCaret = params.newCaret;
34
			}
34
			}
35
			extendSelection(caret,newCaret,extraStartVirt,extraEndVirt);
35
			extendSelection(caret,newCaret,extraStartVirt,extraEndVirt);
36
		}
36
		}
37
		else if(!multi)
37
		else if(!multi)
38
			selectNone();
38
			selectNone();
39
		moveCaretPosition(newCaret);
39
		moveCaretPosition(newCaret);
40
		setMagicCaretPosition(magic);
40
		setMagicCaretPosition(magic);
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)1.2
Clones locationClones are declared in the same class
Number of node comparisons138
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements25
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)493.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Selection s = getSelectionAtOffset(caret);
    1
    Selection s = getSelectionAtOffset(caret);
    2
    boolean rectSelect = (s == null ? rectangularSelectionMode : s instanceof Selection.Rect);
    2
    boolean rectSelect = (s == null ? rectangularSelectionMode : s instanceof Selection.Rect);
    3
    int magic = getMagicCaretPosition();
    3
    int magic = getMagicCaretPosition();
    4
    int newCaret = chunkCache.getBelowPosition(caretLine, caret - buffer.getLineStartOffset(caretLine), magic + 1, rectSelect && select);
    4
    int newCaret = chunkCache.getBelowPosition(caretLine, caret - buffer.getLineStartOffset(caretLine), magic + 1, rectSelect && select);
    4
    int newCaret = chunkCache.getAbovePosition(caretLine, caret - buffer.getLineStartOffset(caretLine), magic + 1, rectSelect && select);
    Differences
    Expression1Expression2Difference
    getBelowPositiongetAbovePositionMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression chunkCache.getBelowPosition(caretLine,caret - buffer.getLineStartOffset(caretLine),magic + 1,rectSelect && select) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression chunkCache.getAbovePosition(caretLine,caret - buffer.getLineStartOffset(caretLine),magic + 1,rectSelect && select) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4
    int newCaret = chunkCache.getAbovePosition(caretLine, caret - buffer.getLineStartOffset(caretLine), magic + 1, rectSelect && select);
    5
    if (newCaret == -1)
    5
    if (newCaret == -1)
    6
    int end = getLineEndOffset(caretLine) - 1;
    6
    int end = getLineEndOffset(caretLine) - 1;
    6
    int start = getLineStartOffset(caretLine);
    Differences
    Expression1Expression2Difference
    endstartVARIABLE_NAME_MISMATCH
    getLineEndOffset(caretLine) - 1getLineStartOffset(caretLine)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression getLineEndOffset(caretLine) - 1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression getLineStartOffset(caretLine) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    int start = getLineStartOffset(caretLine);
    7
    if (caret == end)
    7
    if (caret == end)
    7
    if (caret == start)
    Differences
    Expression1Expression2Difference
    endstartVARIABLE_NAME_MISMATCH
    7
    if (caret == start)
    8
    getToolkit().beep();
    8
    getToolkit().beep();
    9
    return;
    9
    return;
    else
    else
    10
    newCaret = end;
    10
    newCaret = end;
    10
    newCaret = start;
    Differences
    Expression1Expression2Difference
    endstartVARIABLE_NAME_MISMATCH
    10
    newCaret = start;
    11
    if (select)
    11
    if (select)
    12
    RectParams params = getRectParams(caret, newCaret);
    12
    RectParams params = getRectParams(caret, newCaret);
    13
    int extraStartVirt;
    13
    int extraStartVirt;
    14
    int extraEndVirt;
    14
    int extraEndVirt;
    15
    if (params == null)
    15
    if (params == null)
    16
    extraStartVirt = 0;
    16
    extraStartVirt = 0;
    17
    extraEndVirt = 0;
    17
    extraEndVirt = 0;
    else
    else
    18
    extraStartVirt = params.extraStartVirt;
    18
    extraStartVirt = params.extraStartVirt;
    19
    extraEndVirt = params.extraEndVirt;
    19
    extraEndVirt = params.extraEndVirt;
    20
    newCaret = params.newCaret;
    20
    newCaret = params.newCaret;
    21
    extendSelection(caret, newCaret, extraStartVirt, extraEndVirt);
    21
    extendSelection(caret, newCaret, extraStartVirt, extraEndVirt);
    22
    else if (!multi)
    22
    else if (!multi)
    23
    selectNone();
    23
    selectNone();
    24
    moveCaretPosition(newCaret);
    24
    moveCaretPosition(newCaret);
    25
    setMagicCaretPosition(magic);
    25
    setMagicCaretPosition(magic);
    Precondition Violations (4)
    Row Violation
    1Expression chunkCache.getBelowPosition(caretLine,caret - buffer.getLineStartOffset(caretLine),magic + 1,rectSelect && select) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression chunkCache.getAbovePosition(caretLine,caret - buffer.getLineStartOffset(caretLine),magic + 1,rectSelect && select) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression getLineEndOffset(caretLine) - 1 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression getLineStartOffset(caretLine) cannot be parameterized, because it has dependencies to/from statements that will be extracted