Selection[] selection = getSelection(); if(!buffer.isEditable()) { getToolkit().beep(); return; } buffer.beginCompoundEdit(); if(selection.length == 0) { setText(TextUtilities.spacesToTabs( getText(), buffer.getTabSize())); } else { for(int i = 0; i < selection.length; i++) { Selection s = selection[i]; setSelectedText(s,TextUtilities.spacesToTabs( getSelectedText(s),buffer.getTabSize())); } } buffer.endCompoundEdit();
Selection[] selection = getSelection(); if(!buffer.isEditable()) { getToolkit().beep(); return; } buffer.beginCompoundEdit(); if(selection.length == 0) { setText(TextUtilities.tabsToSpaces( getText(), buffer.getTabSize())); } else { for(int i = 0; i < selection.length; i++) { Selection s = selection[i]; setSelectedText(s,TextUtilities.tabsToSpaces( getSelectedText(s),buffer.getTabSize())); } } buffer.endCompoundEdit();
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 spacesToTabs() Method name: void tabsToSpaces()
Number of AST nodes: 11 Number of AST nodes: 11
1
Selection[] selection = getSelection();
1
Selection[] selection = getSelection();
2
		if(!buffer.isEditable())
2
		if(!buffer.isEditable())
3
		{
3
		{
4
			getToolkit().beep();
4
			getToolkit().beep();
5
			return;
5
			return;
6
		}
6
		}
7
		buffer.beginCompoundEdit();
7
		buffer.beginCompoundEdit();
8
		if(selection.length == 0)
8
		if(selection.length == 0)
9
		{
9
		{
10
			setText(TextUtilities.spacesToTabs(
10
			setText(TextUtilities.tabsToSpaces(
11
				getText(), buffer.getTabSize()));
11
				getText(), buffer.getTabSize()));
12
		}
12
		}
13
		else
13
		else
14
		{
14
		{
15
			for(int i = 0; i < selection.length; i++)
15
			for(int i = 0; i < selection.length; i++)
16
			{
16
			{
17
				Selection s = selection[i];
17
				Selection s = selection[i];
18
				setSelectedText(s,TextUtilities.spacesToTabs(
18
				setSelectedText(s,TextUtilities.tabsToSpaces(
19
					getSelectedText(s),buffer.getTabSize()));
19
					getSelectedText(s),buffer.getTabSize()));
20
			}
20
			}
21
		}
21
		}
22
		buffer.endCompoundEdit();
22
		buffer.endCompoundEdit();
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)0.6
Clones locationClones are declared in the same class
Number of node comparisons38
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements11
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)328.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Selection[] selection = getSelection();
    1
    Selection[] selection = getSelection();
    2
    if (!buffer.isEditable())
    2
    if (!buffer.isEditable())
    3
    getToolkit().beep();
    3
    getToolkit().beep();
    4
    return;
    4
    return;
    5
    buffer.beginCompoundEdit();
    5
    buffer.beginCompoundEdit();
    6
    if (selection.length == 0)
    6
    if (selection.length == 0)
    7
    setText(TextUtilities.spacesToTabs(getText(), buffer.getTabSize()));
    7
    setText(TextUtilities.spacesToTabs(getText(), buffer.getTabSize()));
    7
    setText(TextUtilities.tabsToSpaces(getText(), buffer.getTabSize()));
    Differences
    Expression1Expression2Difference
    spacesToTabstabsToSpacesMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression TextUtilities.spacesToTabs(getText(),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression TextUtilities.tabsToSpaces(getText(),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7
    setText(TextUtilities.tabsToSpaces(getText(), buffer.getTabSize()));
    else
    else
    8
    for (int i = 0; i < selection.length; i++)
    8
    for (int i = 0; i < selection.length; i++)
    9
    Selection s = selection[i];
    9
    Selection s = selection[i];
    10
    setSelectedText(s, TextUtilities.spacesToTabs(getSelectedText(s), buffer.getTabSize()));
    10
    setSelectedText(s, TextUtilities.spacesToTabs(getSelectedText(s), buffer.getTabSize()));
    10
    setSelectedText(s, TextUtilities.tabsToSpaces(getSelectedText(s), buffer.getTabSize()));
    Differences
    Expression1Expression2Difference
    spacesToTabstabsToSpacesMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression TextUtilities.spacesToTabs(getSelectedText(s),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression TextUtilities.tabsToSpaces(getSelectedText(s),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    setSelectedText(s, TextUtilities.tabsToSpaces(getSelectedText(s), buffer.getTabSize()));
    11
    buffer.endCompoundEdit();
    11
    buffer.endCompoundEdit();
    Precondition Violations (4)
    Row Violation
    1Expression TextUtilities.spacesToTabs(getText(),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression TextUtilities.tabsToSpaces(getText(),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression TextUtilities.spacesToTabs(getSelectedText(s),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression TextUtilities.tabsToSpaces(getSelectedText(s),buffer.getTabSize()) cannot be parameterized, because it has dependencies to/from statements that will be extracted