if (this == obj) { return true; } if (!(obj instanceof DefaultOHLCDataset)) { return false; } DefaultOHLCDataset that = (DefaultOHLCDataset) obj; if (!this.key.equals(that.key)) { return false; } if (!Arrays.equals(this.data, that.data)) { return false; } return true;
if (this == obj) { return true; } if (!(obj instanceof DefaultWindDataset)) { return false; } DefaultWindDataset that = (DefaultWindDataset) obj; if (!this.seriesKeys.equals(that.seriesKeys)) { return false; } if (!this.allSeriesData.equals(that.allSeriesData)) { return false; } return true;
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/src/org/jfree/data/xy/DefaultOHLCDataset.java File path: /jfreechart-1.0.10/src/org/jfree/data/xy/DefaultWindDataset.java
Method name: boolean equals(Object) Method name: boolean equals(Object)
Number of AST nodes: 10 Number of AST nodes: 10
1
if (this == obj) {
1
if (this == obj) {
2
            return true;
2
            return true;
3
        }
3
        }
4
        if (!(obj instanceof DefaultOHLCDataset)) {
4
        if (!(obj instanceof DefaultWindDataset)) {
5
            return false;
5
            return false;
6
        }
6
        }
7
        DefaultOHLCDataset that = (DefaultOHLCDataset) obj;
7
        DefaultWindDataset that = (DefaultWindDataset) obj;
8
        if (!this.key.equals(that.key)) {
8
        if (!this.seriesKeys.equals(that.seriesKeys)) {
9
            return false;
9
            return false;
10
        }
10
        }
11
        if (!Arrays.equals(this.data, that.data)) {
11
        if (!this.allSeriesData.equals(that.allSeriesData)) {
12
            return false;
12
            return false;
13
        }
13
        }
14
        return true;
14
        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)2.4
Clones locationClones are in different classes having the same super class
Number of node comparisons41
  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)7.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (this == obj)
    1
    if (this == obj)
    2
    return true;
    2
    return true;
    3
    if (!(obj instanceof DefaultOHLCDataset))
    3
    if (!(obj instanceof DefaultOHLCDataset))
    3
    if (!(obj instanceof DefaultWindDataset))
    Differences
    Expression1Expression2Difference
    org.jfree.data.xy.DefaultOHLCDatasetorg.jfree.data.xy.DefaultWindDatasetSUBCLASS_TYPE_MISMATCH
    3
    if (!(obj instanceof DefaultWindDataset))
    4
    return false;
    4
    return false;
    5
    DefaultOHLCDataset that = (DefaultOHLCDataset)obj;
    5
    DefaultOHLCDataset that = (DefaultOHLCDataset)obj;
    5
    DefaultWindDataset that = (DefaultWindDataset)obj;
    Differences
    Expression1Expression2Difference
    org.jfree.data.xy.DefaultOHLCDatasetorg.jfree.data.xy.DefaultWindDatasetSUBCLASS_TYPE_MISMATCH
    org.jfree.data.xy.DefaultOHLCDatasetorg.jfree.data.xy.DefaultWindDatasetSUBCLASS_TYPE_MISMATCH
    org.jfree.data.xy.DefaultOHLCDatasetorg.jfree.data.xy.DefaultWindDatasetSUBCLASS_TYPE_MISMATCH
    5
    DefaultWindDataset that = (DefaultWindDataset)obj;
    6
    if (!this.key.equals(that.key))
    6
    if (!this.key.equals(that.key))
    6
    if (!this.seriesKeys.equals(that.seriesKeys))
    Differences
    Expression1Expression2Difference
    org.jfree.data.xy.DefaultOHLCDatasetorg.jfree.data.xy.DefaultWindDatasetSUBCLASS_TYPE_MISMATCH
    keyseriesKeysVARIABLE_NAME_MISMATCH
    java.lang.Comparablejava.util.ListVARIABLE_TYPE_MISMATCH
    keyseriesKeysVARIABLE_NAME_MISMATCH
    java.lang.Comparablejava.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression that.key cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression that.seriesKeys cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Type java.lang.Comparable of variable that.key does not match with type java.util.List of variable that.seriesKeys
    • Make classes java.lang.Comparable and java.util.List extend a common superclass
    Type java.lang.Comparable of variable this.key does not match with type java.util.List of variable this.seriesKeys
    • Make classes java.lang.Comparable and java.util.List extend a common superclass
    6
    if (!this.seriesKeys.equals(that.seriesKeys))
    7
    return false;
    7
    return false;
    8
    if (!Arrays.equals(this.data, that.data))
    8
    if (!Arrays.equals(this.data, that.data))
    8
    if (!this.allSeriesData.equals(that.allSeriesData))
    Differences
    Expression1Expression2Difference
    Arrays.equals(this.data,that.data)this.allSeriesData.equals(that.allSeriesData)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression Arrays.equals(this.data,that.data) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression this.allSeriesData.equals(that.allSeriesData) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8
    if (!this.allSeriesData.equals(that.allSeriesData))
    9
    return false;
    9
    return false;
    10
    return true;
    10
    return true;
    Precondition Violations (6)
    Row Violation
    1Expression that.key cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression that.seriesKeys cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Type java.lang.Comparable of variable that.key does not match with type java.util.List of variable that.seriesKeys
    4Type java.lang.Comparable of variable this.key does not match with type java.util.List of variable this.seriesKeys
    5Expression Arrays.equals(this.data,that.data) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression this.allSeriesData.equals(that.allSeriesData) cannot be parameterized, because it has dependencies to/from statements that will be extracted