Object result = values == null ? valueInternalEList == null ? valueList.get(valueListIndex++) : valueInternalEList.basicGet(valueListIndex++) : values.next(); if (isHandlingFeatureMap) { FeatureMap.Entry entry = (FeatureMap.Entry)result; preparedFeature = entry.getEStructuralFeature(); @SuppressWarnings("unchecked") E newPreparedResult = (E)entry.getValue(); preparedResult = newPreparedResult; } else { @SuppressWarnings("unchecked") E newPreparedResult = (E)result; preparedResult = newPreparedResult; } prepared = 3; return true;
Object result = values == null ? valueInternalEList == null ? valueList.get(--valueListIndex) : valueInternalEList.basicGet(--valueListIndex) : values.previous(); if (isHandlingFeatureMap) { FeatureMap.Entry entry = (FeatureMap.Entry)result; preparedFeature = entry.getEStructuralFeature(); @SuppressWarnings("unchecked") E newPreparedResult = (E)entry.getValue(); preparedResult = newPreparedResult; } else { @SuppressWarnings("unchecked") E newPreparedResult = (E)result; preparedResult = newPreparedResult; } prepared = -3; return true;
Clone fragments detected by clone detection tool
File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EContentsEList.java File path: /emf-2.4.1/src/org/eclipse/emf/ecore/util/EContentsEList.java
Method name: boolean hasNext() Method name: boolean hasPrevious()
Number of AST nodes: 10 Number of AST nodes: 10
1
Object result =
1
Object result =
2
              values == null ? 
2
              values == null ? 
3
                valueInternalEList == null ? 
3
                valueInternalEList == null ? 
4
                  valueList.get(valueListIndex++) : 
4
                  valueList.get(--valueListIndex) : 
5
                  valueInternalEList.basicGet(valueListIndex++) : 
5
                  valueInternalEList.basicGet(--valueListIndex) : 
6
                values.next();
6
                values.previous();
7
            if (isHandlingFeatureMap)
7
            if (isHandlingFeatureMap)
8
            {
8
            {
9
              FeatureMap.Entry entry = (FeatureMap.Entry)result; 
9
              FeatureMap.Entry entry = (FeatureMap.Entry)result; 
10
              preparedFeature = entry.getEStructuralFeature();
10
              preparedFeature = entry.getEStructuralFeature();
11
              @SuppressWarnings("unchecked") E newPreparedResult = (E)entry.getValue();
11
              @SuppressWarnings("unchecked") E newPreparedResult = (E)entry.getValue();
12
              preparedResult = newPreparedResult;
12
              preparedResult = newPreparedResult;
13
            }
13
            }
14
            else
14
            else
15
            {
15
            {
16
              @SuppressWarnings("unchecked") E newPreparedResult = (E)result;
16
              @SuppressWarnings("unchecked") E newPreparedResult = (E)result;
17
              preparedResult = newPreparedResult;
17
              preparedResult = newPreparedResult;
18
            }
18
            }
19
            prepared = 3;
19
            prepared = -3;
20
            return true;
20
            return true;
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)3.3
Clones locationClones are declared in the same class
Number of node comparisons139
  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)3.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    54
    Object result = values == null ? valueInternalEList == null ? valueList.get(valueListIndex++) : valueInternalEList.basicGet(valueListIndex++) : values.next();
    54
    Object result = values == null ? valueInternalEList == null ? valueList.get(valueListIndex++) : valueInternalEList.basicGet(valueListIndex++) : values.next();
    52
    Object result = values == null ? valueInternalEList == null ? valueList.get(--valueListIndex) : valueInternalEList.basicGet(--valueListIndex) : values.previous();
    Differences
    Expression1Expression2Difference
    nextpreviousMETHOD_INVOCATION_NAME_MISMATCH
    52
    Object result = values == null ? valueInternalEList == null ? valueList.get(--valueListIndex) : valueInternalEList.basicGet(--valueListIndex) : values.previous();
    55
    if (isHandlingFeatureMap)
    53
    if (isHandlingFeatureMap)
    56
    FeatureMap.Entry entry = (FeatureMap.Entry)result;
    54
    FeatureMap.Entry entry = (FeatureMap.Entry)result;
    57
    preparedFeature = entry.getEStructuralFeature();
    55
    preparedFeature = entry.getEStructuralFeature();
    58
    @SuppressWarnings("unchecked") E newPreparedResult = (E)entry.getValue();
    56
    @SuppressWarnings("unchecked") E newPreparedResult = (E)entry.getValue();
    59
    preparedResult = newPreparedResult;
    57
    preparedResult = newPreparedResult;
    else
    else
    60
    @SuppressWarnings("unchecked") E newPreparedResult = (E)result;
    58
    @SuppressWarnings("unchecked") E newPreparedResult = (E)result;
    61
    preparedResult = newPreparedResult;
    59
    preparedResult = newPreparedResult;
    62
    prepared = 3;
    62
    prepared = 3;
    60
    prepared = -3;
    Differences
    Expression1Expression2Difference
    3-3TYPE_COMPATIBLE_REPLACEMENT
    60
    prepared = -3;
    63
    return true;
    63
    return true;
    61
    return true;
    Preondition Violations
    Conditional return true;
    Conditional return true;
    61
    return true;
    Precondition Violations (2)
    Row Violation
    1Conditional return true;
    2Conditional return true;