try { justIndex++; buffWriter.write("(object "); buffWriter.write(tree.getValue()); List<RoseNode> nodes = tree.getNodes(); for (int i = 0; i < nodes.size(); i++) { RoseNode node = nodes.get(i); writePair(node); } buffWriter.write(')'); justIndex--; } catch (Exception e) { // System.out.println("RoseWriter - exception: "+ e.toString()); throw e; }
try { justIndex++; buffWriter.write("(value "); buffWriter.write(tree.getValue()); List<RoseNode>nodes = tree.getNodes(); for (int i = 0; i < nodes.size(); i++) { RoseNode node = nodes.get(i); writeExpr(node); } buffWriter.write(')'); justIndex--; } catch (Exception e) { // System.out.println("RoseWriter - exception: "+ e.toString()); throw e; }
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseWriter.java File path: /emf-2.4.1/src/org/eclipse/emf/importer/rose/parser/RoseWriter.java
Method name: void writeObject(RoseNode) Method name: void writeValue(RoseNode)
Number of AST nodes: 10 Number of AST nodes: 10
1
try
1
try
2
    {
2
    {
3
      justIndex++;
3
      justIndex++;
4
      buffWriter.write("(object ");
4
      buffWriter.write("(value ");
5
      buffWriter.write(tree.getValue());
5
      buffWriter.write(tree.getValue());
6
      List<RoseNode> nodes = tree.getNodes();
6
      List<RoseNode>nodes = tree.getNodes();
7
      for (int i = 0; i < nodes.size(); i++)
7
      for (int i = 0; i < nodes.size(); i++)
8
      {
8
      {
9
        RoseNode node = nodes.get(i);
9
        RoseNode node = nodes.get(i);
10
        writePair(node);
10
        writeExpr(node);
11
      }
11
      }
12
      buffWriter.write(')');
12
      buffWriter.write(')');
13
      justIndex--;
13
      justIndex--;
14
    }
14
    }
15
    catch (Exception e)
15
    catch (Exception e)
16
    {
16
    {
17
      //      System.out.println("RoseWriter - exception: "+ e.toString());
17
      //      System.out.println("RoseWriter - exception: "+ e.toString());
18
      throw e;
18
      throw e;
19
    }
19
    }
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons58
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    justIndex++;
    2
    justIndex++;
    3
    buffWriter.write("(object ");
    3
    buffWriter.write("(object ");
    3
    buffWriter.write("(value ");
    Differences
    Expression1Expression2Difference
    "(object ""(value "LITERAL_VALUE_MISMATCH
    3
    buffWriter.write("(value ");
    4
    buffWriter.write(tree.getValue());
    4
    buffWriter.write(tree.getValue());
    5
    List<RoseNode> nodes = tree.getNodes();
    5
    List<RoseNode> nodes = tree.getNodes();
    6
    for (int i = 0; i < nodes.size(); i++)
    6
    for (int i = 0; i < nodes.size(); i++)
    7
    RoseNode node = nodes.get(i);
    7
    RoseNode node = nodes.get(i);
    8
    writePair(node);
    8
    writePair(node);
    8
    writeExpr(node);
    Differences
    Expression1Expression2Difference
    writePairwriteExprMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression writePair(node) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression writeExpr(node) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method writeExpr
    Expression writePair(node) is a void method call, and thus it cannot be parameterized
    Expression writeExpr(node) is a void method call, and thus it cannot be parameterized
    8
    writeExpr(node);
    9
    buffWriter.write(')');
    9
    buffWriter.write(')');
    10
    justIndex--;
    10
    justIndex--;
    Precondition Violations (4)
    Row Violation
    1Expression writePair(node) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression writeExpr(node) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression writePair(node) is a void method call, and thus it cannot be parameterized
    4Expression writeExpr(node) is a void method call, and thus it cannot be parameterized