int cOptions = getCompilerOptions(options); try { Pattern p = Pattern.compile(this.pattern, cOptions); return p; } catch (PatternSyntaxException e) { throw new BuildException(e); }
try { ftp.disconnect(); } catch (IOException ioe) { // do nothing } getProject().executeTarget("cleanup");
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/tests/junit/org/apache/tools/ant/taskdefs/optional/net/FTPTest.java
Method name: Pattern getCompiledPattern(int) Method name: void tearDown()
Number of AST nodes: 4 Number of AST nodes: 3
1
int cOptions = getCompilerOptions(options);
2
        try {
3
            Pattern p = Pattern.compile(this.pattern, cOptions);
4
            return p
1
try {
5
;
2
            ftp.disconnect();
6
        } catch (PatternSyntaxException e) {
3
        } catch (IOException ioe) {
7
            throw new BuildException(e);
4
            
8
        }
5
// do nothing
6
        }
7
        getProject().executeTarget("cleanup");
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1