int cOptions = getCompilerOptions(options);
try {
RE reg = new RE(pattern);
reg.setMatchFlags(cOptions);
return reg;
} catch (RESyntaxException 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/JakartaRegexpMatcher.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
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Method name: RE getCompiledPattern(int)
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Method name: OutputStream getOutputStream()
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Number of AST nodes: 5
|
|
Number of AST nodes: 2
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|
1 | int cOptions = getCompilerOptions(options);↵ | | |
|
2 | try {↵ | | |
|
3 | RE reg = new RE(pattern);↵ | | |
|
4 | reg.s↵ | | 1 | try {↵
|
| | | 2 | setOutputStream(new PrintStream(↵
|
| | | 3 | new BufferedOutputStream(↵
|
| | | 4 | new FileOutputStream(output↵
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5 | etMatchFlags(cOptions);↵ | | 5 | .getPat↵
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6 | return reg↵ | | 6 | h(),↵
|
7 | ;↵ | | 7 | append))));↵
|
8 | } catch (RESyntaxException e) {↵ | | 8 | } catch (IOException e) {↵
|
9 | throw new BuildException(e);↵ | | 9 | throw new BuildException(e↵
|
| | | 10 | , getLocation());↵
|
10 | } | | 11 | }
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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 |
Number of node comparisons | 8 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | int cOptions = getCompilerOptions(options); | | | |
2 | try | | 3 | try |
3 | RE reg = new RE(pattern); | | | |
| | | 4 | setOutputStream(new PrintStream(new BufferedOutputStream(new FileOutputStream(output.getPath(), append)))); |
4 | reg.setMatchFlags(cOptions); | | | |
5 | | | | |
Precondition Violations (1)
Row |
Violation |
1 | Unmatched return reg; |