if(index != -1) { for(int i = 0; i < index; i++) { switch(Character.toUpperCase(keyStroke .charAt(i))) { case 'A': modifiers |= a; break; case 'C': modifiers |= c; break; case 'M': modifiers |= m; break; case 'S': modifiers |= s; break; } } } String key = keyStroke.substring(index + 1);
if(index != -1) { for(int i = 0; i < index; i++) { switch(Character.toUpperCase(keyStroke .charAt(i))) { case 'A': modifiers |= KeyEventTranslator.a; break; case 'C': modifiers |= KeyEventTranslator.c; break; case 'M': modifiers |= KeyEventTranslator.m; break; case 'S': modifiers |= KeyEventTranslator.s; break; } } } String key = keyStroke.substring(index + 1);
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/gui/KeyEventTranslator.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/gui/DefaultInputHandler.java
Method name: Key parseKey(String) Method name: KeyStroke parseKeyStroke(String)
Number of AST nodes: 16 Number of AST nodes: 16
1
if(index != -1)
1
if(index != -1)
2
		{
2
		{
3
			for(int i = 0; i < index; i++)
3
			for(int i = 0; i < index; i++)
4
			{
4
			{
5
				switch(Character.toUpperCase(keyStroke
5
				switch(Character.toUpperCase(keyStroke
6
					.charAt(i)))
6
					.charAt(i)))
7
				{
7
				{
8
				case 'A':
8
				case 'A':
9
					modifiers |= a;
9
					modifiers |= KeyEventTranslator.a;
10
					break;
10
					break;
11
				case 'C':
11
				case 'C':
12
					modifiers |= c;
12
					modifiers |= KeyEventTranslator.c;
13
					break;
13
					break;
14
				case 'M':
14
				case 'M':
15
					modifiers |= m;
15
					modifiers |= KeyEventTranslator.m;
16
					break;
16
					break;
17
				case 'S':
17
				case 'S':
18
					modifiers |= s;
18
					modifiers |= KeyEventTranslator.s;
19
					break;
19
					break;
20
				}
20
				}
21
			}
21
			}
22
		}
22
		}
23
		String key = keyStroke.substring(index + 1);
23
		String key = keyStroke.substring(index + 1);
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)0.5
Clones locationClones are in different classes
Number of node comparisons94
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements16
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)5.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    if (index != -1)
    5
    if (index != -1)
    6
    for (int i = 0; i < index; i++)
    6
    for (int i = 0; i < index; i++)
    7
    switch (Character.toUpperCase(keyStroke.charAt(i)))
    7
    switch (Character.toUpperCase(keyStroke.charAt(i)))
    8
    case 'A':
    8
    case 'A':
    9
    modifiers |= a;
    9
    modifiers |= a;
    9
    modifiers |= KeyEventTranslator.a;
    Differences
    Expression1Expression2Difference
    aKeyEventTranslator.aTYPE_COMPATIBLE_REPLACEMENT
    9
    modifiers |= KeyEventTranslator.a;
    10
    break;
    10
    break;
    11
    case 'C':
    11
    case 'C':
    12
    modifiers |= c;
    12
    modifiers |= c;
    12
    modifiers |= KeyEventTranslator.c;
    Differences
    Expression1Expression2Difference
    cKeyEventTranslator.cTYPE_COMPATIBLE_REPLACEMENT
    12
    modifiers |= KeyEventTranslator.c;
    13
    break;
    13
    break;
    14
    case 'M':
    14
    case 'M':
    15
    modifiers |= m;
    15
    modifiers |= m;
    15
    modifiers |= KeyEventTranslator.m;
    Differences
    Expression1Expression2Difference
    mKeyEventTranslator.mTYPE_COMPATIBLE_REPLACEMENT
    15
    modifiers |= KeyEventTranslator.m;
    16
    break;
    16
    break;
    17
    case 'S':
    17
    case 'S':
    18
    modifiers |= s;
    18
    modifiers |= s;
    18
    modifiers |= KeyEventTranslator.s;
    Differences
    Expression1Expression2Difference
    sKeyEventTranslator.sTYPE_COMPATIBLE_REPLACEMENT
    18
    modifiers |= KeyEventTranslator.s;
    19
    break;
    19
    break;
    20
    String key = keyStroke.substring(index + 1);
    20
    String key = keyStroke.substring(index + 1);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables key, modifiers , while Clone fragment #2 returns variables key, modifiers