if (this == another) {
return true;
}
if (isReference()) {
return getCheckedRef().equals(another);
}
if (!(another.getClass().equals(getClass()))) {
return false;
}
ArchiveResource r = (ArchiveResource) another;
if (this == another) {
return true;
}
if (isReference()) {
return getCheckedRef().equals(another);
}
if (!(another.getClass().equals(getClass()))) {
return false;
}
URLResource otheru = (URLResource) another;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/ArchiveResource.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/URLResource.java
|
Method name: boolean equals(Object)
|
|
Method name: boolean equals(Object)
|
Number of AST nodes: 7
|
|
Number of AST nodes: 7
|
|
1 | if (this == another) {↵ | | 1 | if (this == another) {↵
|
2 | return true;↵ | | 2 | return true;↵
|
3 | }↵ | | 3 | }↵
|
4 | if (isReference()) {↵ | | 4 | if (isReference()) {↵
|
5 | return getCheckedRef().equals(another);↵ | | 5 | return getCheckedRef().equals(another);↵
|
6 | }↵ | | 6 | }↵
|
7 | if (!(another.getClass().equals(getClass()))) {↵ | | 7 | if (!(another.getClass().equals(getClass()))) {↵
|
8 | return false;↵ | | 8 | return false;↵
|
9 | }↵ | | 9 | }↵
|
10 | ArchiveResource r = (ArchiveResource) another; | | 10 | URLResource otheru = (URLResource) another;
|
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) | 1.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 22 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 7 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 2.8 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (this == another) | | 1 | if (this == another) |
2 | | | 2 | |
3 | if (isReference()) | | 3 | if (isReference()) |
4 | return getCheckedRef().equals(another); | | 4 | return getCheckedRef().equals(another); |
5 | if (!(another.getClass().equals(getClass()))) | | 5 | if (!(another.getClass().equals(getClass()))) |
6 | | | 6 | |
7 | ArchiveResource r = (ArchiveResource)another; | | 7 | URLResource otheru = (URLResource)another; |
Precondition Violations (2)
Row |
Violation |
1 | Clone fragment #1 returns variable r with type org.apache.tools.ant.types.resources.ArchiveResource , while Clone fragment #2 returns variable otheru with type org.apache.tools.ant.types.resources.URLResource |
2 | Not all possible execution flows end in a return statement |