if (regexp == null) {
myPattern = pattern;
setPatternPending = true;
} else {
regexp.setPattern(pattern);
}
if (webApp == null) {
webApp = webappParam;
} else {
throw new BuildException("Only one webapp can be specified");
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/RegularExpression.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/jsp/JspC.java
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Method name: void setPattern(String)
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Method name: void addWebApp(WebAppParameter)
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Number of AST nodes: 4
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Number of AST nodes: 3
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|
1 | if (regexp == null) {↵ | | 1 | if (webApp == null) {↵
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2 | myPattern = pattern;↵ | | 2 | ↵
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3 | setPatternPending = true;↵ | | |
|
4 | } else {↵ | | |
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5 | regexp.setPattern(pattern↵ | | 3 | webApp = webappParam;↵
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| | | 4 | } else {↵
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6 | );↵ | | 5 | throw new BuildException("Only one webapp can be specified");↵
|
7 | } | | 6 | }
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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) | 0.2 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 12 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (regexp == null) | | 1 | if (webApp == null) |
| | | 2 | |
2 | | | | |
3 | setPatternPending = true; | | | |
| | | | |
| | | 3 | throw new BuildException("Only one webapp can be specified"); |
4 | regexp.setPattern(pattern); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.apache.tools.ant.util.regexp.Regexp of variable regexp does not match with type org.apache.tools.ant.taskdefs.optional.jsp.JspC.WebAppParameter of variable webApp |
2 | Unmatched throw new BuildException("Only one webapp can be specified"); |