String name = (String) i.next();
Class clazz = antTypeTable.getExposedClass(name);
if (clazz == null) {
continue;
}
String name = (String) i.next();
Class clazz = antTypeTable.getExposedClass(name);
if (clazz == null) {
continue;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ComponentHelper.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ComponentHelper.java
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Method name: Hashtable getTaskDefinitions()
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Method name: Hashtable getDataTypeDefinitions()
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Number of AST nodes: 4
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Number of AST nodes: 4
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|
1 | String name = (String) i.next();↵ | | 1 | String name = (String) i.next();↵
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2 | Class clazz = antTypeTable.getExposedClass(name);↵ | | 2 | Class clazz = antTypeTable.getExposedClass(name);↵
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3 | if (clazz == null) {↵ | | 3 | if (clazz == null) {↵
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4 | continue;↵ | | 4 | continue;↵
|
5 | } | | 5 | }
|
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) | 0.3 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 4 |
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) | 4.1 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
6 | String name = (String)i.next(); | | 6 | String name = (String)i.next(); |
7 | Class clazz = antTypeTable.getExposedClass(name); | | 7 | Class clazz = antTypeTable.getExposedClass(name); |
8 | if (clazz == null) | | 8 | if (clazz == null) |
9 | | | 9 | |
Precondition Violations (3)
Row |
Violation |
1 | Statement continue; without innermost loop |
2 | Statement continue; without innermost loop |
3 | Clone fragment #1 returns variables clazz, name , while Clone fragment #2 returns variables clazz, name |