if (currentToken == null) throw new REException(getLocalizedMessage("repeat.no.token"),REException.REG_BADRPT,index); if (currentToken instanceof RETokenRepeated) throw new REException(getLocalizedMessage("repeat.chained"),REException.REG_BADRPT,index); if (currentToken instanceof RETokenWordBoundary || currentToken instanceof RETokenWordBoundary) throw new REException(getLocalizedMessage("repeat.assertion"),REException.REG_BADRPT,index); if (currentToken.getMinimumLength() == 0) throw new REException(getLocalizedMessage("repeat.empty.token"),REException.REG_BADRPT,index); currentToken = setRepeated(currentToken,1,Integer.MAX_VALUE,index);
if (currentToken == null) throw new REException(getLocalizedMessage("repeat.no.token"),REException.REG_BADRPT,index); if (currentToken instanceof RETokenRepeated) throw new REException(getLocalizedMessage("repeat.chained"),REException.REG_BADRPT,index); if (currentToken instanceof RETokenWordBoundary || currentToken instanceof RETokenWordBoundary) throw new REException(getLocalizedMessage("repeat.assertion"),REException.REG_BADRPT,index); if (currentToken.getMinimumLength() == 0) throw new REException(getLocalizedMessage("repeat.empty.token"),REException.REG_BADRPT,index); currentToken = setRepeated(currentToken,0,Integer.MAX_VALUE,index);
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/gnu/regexp/RE.java File path: /jEdit-4.2/src/gnu/regexp/RE.java
Method name: void initialize(Object, int, RESyntax, int, int) Method name: void initialize(Object, int, RESyntax, int, int)
Number of AST nodes: 9 Number of AST nodes: 9
1
if (currentToken == null)
1
if (currentToken == null)
2
          throw new REException(getLocalizedMessage("repeat.no.token"),REException.REG_BADRPT,index);
2
          throw new REException(getLocalizedMessage("repeat.no.token"),REException.REG_BADRPT,index);
3
	if (currentToken instanceof RETokenRepeated)
3
	if (currentToken instanceof RETokenRepeated)
4
          throw new REException(getLocalizedMessage("repeat.chained"),REException.REG_BADRPT,index);
4
          throw new REException(getLocalizedMessage("repeat.chained"),REException.REG_BADRPT,index);
5
	if (currentToken instanceof RETokenWordBoundary || currentToken instanceof RETokenWordBoundary)
5
	if (currentToken instanceof RETokenWordBoundary || currentToken instanceof RETokenWordBoundary)
6
	  throw new REException(getLocalizedMessage("repeat.assertion"),REException.REG_BADRPT,index);
6
	  throw new REException(getLocalizedMessage("repeat.assertion"),REException.REG_BADRPT,index);
7
	if (currentToken.getMinimumLength() == 0)
7
	if (currentToken.getMinimumLength() == 0)
8
	  throw new REException(getLocalizedMessage("repeat.empty.token"),REException.REG_BADRPT,index);
8
	  throw new REException(getLocalizedMessage("repeat.empty.token"),REException.REG_BADRPT,index);
9
	currentToken = setRepeated(currentToken,1,Integer.MAX_VALUE,index);
9
	currentToken = setRepeated(currentToken,0,Integer.MAX_VALUE,index);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)1.7
Clones locationClones are in the same method
Number of node comparisons49
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)152.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    208
    if (currentToken == null)
    198
    if (currentToken == null)
    209
    throw new REException(getLocalizedMessage("repeat.no.token"), REException.REG_BADRPT, index);
    199
    throw new REException(getLocalizedMessage("repeat.no.token"), REException.REG_BADRPT, index);
    210
    if (currentToken instanceof RETokenRepeated)
    200
    if (currentToken instanceof RETokenRepeated)
    211
    throw new REException(getLocalizedMessage("repeat.chained"), REException.REG_BADRPT, index);
    201
    throw new REException(getLocalizedMessage("repeat.chained"), REException.REG_BADRPT, index);
    212
    if (currentToken instanceof RETokenWordBoundary || currentToken instanceof RETokenWordBoundary)
    202
    if (currentToken instanceof RETokenWordBoundary || currentToken instanceof RETokenWordBoundary)
    213
    throw new REException(getLocalizedMessage("repeat.assertion"), REException.REG_BADRPT, index);
    203
    throw new REException(getLocalizedMessage("repeat.assertion"), REException.REG_BADRPT, index);
    214
    if (currentToken.getMinimumLength() == 0)
    204
    if (currentToken.getMinimumLength() == 0)
    215
    throw new REException(getLocalizedMessage("repeat.empty.token"), REException.REG_BADRPT, index);
    205
    throw new REException(getLocalizedMessage("repeat.empty.token"), REException.REG_BADRPT, index);
    216
    currentToken = setRepeated(currentToken, 1, Integer.MAX_VALUE, index);
    216
    currentToken = setRepeated(currentToken, 1, Integer.MAX_VALUE, index);
    206
    currentToken = setRepeated(currentToken, 0, Integer.MAX_VALUE, index);
    Differences
    Expression1Expression2Difference
    10LITERAL_VALUE_MISMATCH
    206
    currentToken = setRepeated(currentToken, 0, Integer.MAX_VALUE, index);
    Precondition Violations (0)
    Row Violation