if (obj == null) {
return false;
}
if (obj.getClass() != getClass()) {
return false;
}
Attribute other = (Attribute) obj;
if (name == null) {
if (other.name != null) {
return false;
}
} else if (!name.equals(other.name)) {
return false;
}
if (obj == null) {
return false;
}
if (obj.getClass() != getClass()) {
return false;
}
Text other = (Text) obj;
if (name == null) {
if (other.name != null) {
return false;
}
} else if (!name.equals(other.name)) {
return false;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/MacroDef.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/MacroDef.java
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Method name: boolean equals(Object)
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Method name: boolean equals(Object)
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Number of AST nodes: 10
|
|
Number of AST nodes: 10
|
|
1 | if (obj == null) {↵ | | 1 | if (obj == null) {↵
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2 | return false;↵ | | 2 | return false;↵
|
3 | }↵ | | 3 | }↵
|
4 | if (obj.getClass() != getClass()) {↵ | | 4 | if (obj.getClass() != getClass()) {↵
|
5 | return false;↵ | | 5 | return false;↵
|
6 | }↵ | | 6 | }↵
|
7 | Attribute other = (Attribute) obj;↵ | | 7 | Text other = (Text) obj;↵
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8 | if (name == null) {↵ | | 8 | if (name == null) {↵
|
9 | if (other.name != null) {↵ | | 9 | if (other.name != null) {↵
|
10 | return false;↵ | | 10 | return false;↵
|
11 | }↵ | | 11 | }↵
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12 | } else if (!name.equals(other.name)) {↵ | | 12 | } else if (!name.equals(other.name)) {↵
|
13 | return false;↵ | | 13 | return false;↵
|
14 | } | | 14 | }
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 1.1 |
Clones location | Clones are in the same java file |
Number of node comparisons | 22 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 9 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 2.1 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (obj == null) | | 1 | if (obj == null) |
2 | | | 2 | |
3 | if (obj.getClass() != getClass()) | | 3 | if (obj.getClass() != getClass()) |
4 | | | 4 | |
| | | 5 | Text other = (Text)obj; |
5 | Attribute other = (Attribute)obj; | | | |
6 | if (name == null) | | 6 | if (name == null) |
7 | | | 7 | |
8 | | | 8 | |
9 | else if (!name.equals(other.name)) | | 9 | else if (!name.equals(other.name)) |
10 | | | 10 | |
Precondition Violations (3)
Row |
Violation |
1 | Type java.lang.String of variable other.name does not match with type java.lang.String of variable other.name |
2 | Type java.lang.String of variable other.name does not match with type java.lang.String of variable other.name |
3 | Not all possible execution flows end in a return statement |