try { // compute the compiler options based on the input options first Pattern p = compiler.compile(pattern, getCompilerOptions(options)); return p; } catch (Exception e) { throw new BuildException(e); }
try { // We must check if the process was not stopped // before being here process.exitValue(); } catch (IllegalThreadStateException itse) { // the process is not terminated, if this is really // a timeout and not a manual stop then kill it. if (watch) { killedProcess = true; process.destroy(); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/JakartaOroMatcher.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/ExecuteWatchdog.java
Method name: Pattern getCompiledPattern(int) Method name: void timeoutOccured(Watchdog)
Number of AST nodes: 3 Number of AST nodes: 2
1
try {
1
try {
2
            // compute the compiler options based on the input options first
2
                // We must check if the process was
3
            Pattern p = compiler.compile(pattern, getCompilerOptions(options));
4
            return p;
5
        } catch (Exception e) {
6
            throw new BuildException(e);
3
 not stopped
4
                // before being here
5
                process.exitValue();
6
            } catch (IllegalThreadStateException itse) {
7
                // the process is not terminated, if this is really
8
                // a timeout and not a manual stop then kill it.
9
                if (watch) {
10
                    killedProcess = true;
11
                    process.destroy();
12
                }
7
        }
13
            }
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