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); }
if (null != output) { try { output.close(); } catch (final IOException ioe) { log("error closing output stream " + ioe, Project.MSG_ERR); } }
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/BuildNumber.java
Method name: Pattern getCompiledPattern(int) Method name: void execute()
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
2
            // compute the compiler options based on the input options first
3
            Pattern p = compiler.compile(pattern, getCompilerOptions(options)
1
if (null != output) {
2
                try {
4
);
3
                    output.close();
5
            return p;
4
        
6
        } catch (Exception e) {
5
        } catch (final IOException ioe) {
7
            throw new BuildException(e);
6
                 
7
   log("error closing output stream " + ioe, Project.MSG_ERR);
8
                }
8
        }
9
            }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons0
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements0
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeUnknown type
    Mapped Statements
    ID Statement ID Statement
    Precondition Violations (0)
    Row Violation