int cOptions = getCompilerOptions(options); try { Pattern p = Pattern.compile(this.pattern, cOptions); return p; } catch (PatternSyntaxException e) { throw new BuildException(e); }
try { process.waitFor(); } catch(InterruptedException e){ // not very nice but will do the job fail("process interrupted in thread"); }
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/ExecuteWatchdogTest.java
Method name: Pattern getCompiledPattern(int) Method name: void run()
Number of AST nodes: 4 Number of AST nodes: 2
1
int cOptions = getCompilerOptions(options);
1
try {
2
        try {
2
        
3
            Pattern p = Pattern.compile(this.pattern, cOptions);
3
                process.waitFor();
4
            return p;
4
            
5
        } catch (PatternSyntaxException e) {
5
        } catch(InterruptedException e){
6
            throw new BuildException(e);
6
                      
7
  // not very nice but will do the job
8
                        fail("process interrupted in thread");
7
        }
9
                    }
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)0.2
Clones locationClones are in different classes
Number of node comparisons1