int cOptions = getCompilerOptions(options);
try {
Pattern p = Pattern.compile(this.pattern, cOptions);
return p;
} catch (PatternSyntaxException e) {
throw new BuildException(e);
}
try {
setOutputStream(new PrintStream(
new BufferedOutputStream(
new FileOutputStream(output
.getPath(),
append))));
} catch (IOException e) {
throw new BuildException(e, getLocation());
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/Jdk14RegexpMatcher.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
|
Method name: Pattern getCompiledPattern(int)
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|
Method name: OutputStream getOutputStream()
|
Number of AST nodes: 4
|
|
Number of AST nodes: 2
|
|
1 | int cOptions = getCompilerOptions(options);↵ | | 1 | try {↵
|
| | | 2 | setOutputStream(new PrintStream(↵
|
| | | 3 | new BufferedOutputStream(↵
|
2 | try {↵ | | 4 | ↵
|
3 | Pattern p = Pattern.compile(this.pattern, cOptions);↵ | | 5 | ↵
|
4 | return p;↵ | | |
|
| | | 6 | new FileOutputStream(output↵
|
| | | 7 | .getPath(),↵
|
| | | 8 | append))));↵
|
5 | } catch (PatternSyntaxException e) {↵ | | 9 | } catch (IOException e) {↵
|
6 | throw new BuildException(e);↵ | | 10 | throw new BuildException(e↵
|
| | | 11 | , getLocation());↵
|
7 | } | | 12 | }
|
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 |
Number of node comparisons | 6 |
-
{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 | 1 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | int cOptions = getCompilerOptions(options); | | | |
2 | try | | 3 | try |
3 | Pattern p = Pattern.compile(this.pattern, cOptions); | | | |
| | | 4 | setOutputStream(new PrintStream(new BufferedOutputStream(new FileOutputStream(output.getPath(), append)))); |
4 | | | | |
Precondition Violations (1)
Row |
Violation |
1 | Unmatched return p; |