for (Enumeration e = getRootClasses(); e.hasMoreElements();) {
String classname = (String) e.nextElement();
toAnalyze.put(classname, classname);
}
int count = 0;
int maxCount = isClosureRequired() ? MAX_LOOPS : 1;
for (Enumeration e = getRootClasses(); e.hasMoreElements();) {
String classname = (String) e.nextElement();
toAnalyze.put(classname, classname);
}
int count = 0;
int maxCount = isClosureRequired() ? MAX_LOOPS : 2;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/AntAnalyzer.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/depend/bcel/FullAnalyzer.java
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Method name: void determineDependencies(Vector, Vector)
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Method name: void determineDependencies(Vector, Vector)
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | for (Enumeration e = getRootClasses(); e.hasMoreElements();) {↵ | | 1 | for (Enumeration e = getRootClasses(); e.hasMoreElements();) {↵
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2 | String classname = (String) e.nextElement();↵ | | 2 | String classname = (String) e.nextElement();↵
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3 | toAnalyze.put(classname, classname);↵ | | 3 | toAnalyze.put(classname, classname);↵
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4 | }↵ | | 4 | }↵
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5 | int count = 0;↵ | | 5 | int count = 0;↵
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6 | int maxCount = isClosureRequired() ? MAX_LOOPS : 1; | | 6 | int maxCount = isClosureRequired() ? MAX_LOOPS : 2;
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See real code fragment |
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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) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 15 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 5 |
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) | 13.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
4 | for (Enumeration e = getRootClasses(); e.hasMoreElements(); ) | | 4 | for (Enumeration e = getRootClasses(); e.hasMoreElements(); ) |
5 | String classname = (String)e.nextElement(); | | 5 | String classname = (String)e.nextElement(); |
6 | toAnalyze.put(classname, classname); | | 6 | toAnalyze.put(classname, classname); |
7 | int count = 0; | | 7 | int count = 0; |
8 | int maxCount = isClosureRequired() ? MAX_LOOPS : 1; | | 8 | int maxCount = isClosureRequired() ? MAX_LOOPS : 2; |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables count, maxCount , while Clone fragment #2 returns variables count, maxCount |