try { result = (SAXSource) resolve.invoke(resolverImpl, new Object[] {href, base}); } catch (Exception ex) { throw new BuildException(ex); }
try { return new URL(u); } catch (MalformedURLException e) { throw new BuildException(e); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/URLResource.java
Method name: Source resolve(String, String) Method name: URL newURL(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                    result =
2
            
3
                        (SAXSource) resolve.invoke(resolverImpl,
4
                                                  new Object[] {href, base});
5
        
3
return new URL(u);
6
        } catch (Exception ex) {
4
        } catch (MalformedURLException e) {
7
                    throw new BuildException(ex);
5
            throw new BuildException(e);
8
                }
6
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    22
    try
    22
    try
    1
    try
    Differences
    Expression1Expression2Difference
    java.lang.Exceptionjava.net.MalformedURLExceptionSUBCLASS_TYPE_MISMATCH
    exeVARIABLE_NAME_MISMATCH
    java.lang.Exceptionjava.net.MalformedURLExceptionSUBCLASS_TYPE_MISMATCH
    exeVARIABLE_NAME_MISMATCH
    java.lang.Exceptionjava.net.MalformedURLExceptionSUBCLASS_TYPE_MISMATCH
    1
    try
                                              
    2
    return new URL(u);
    Preondition Violations
    Unmatched return new URL(u);
    2
    return new URL(u);
    23
    result = (SAXSource)resolve.invoke(resolverImpl, new Object[] {href, base});
    23
    result = (SAXSource)resolve.invoke(resolverImpl, new Object[] {href, base});
    Preondition Violations
    Unmatched statement result=(SAXSource)resolve.invoke(resolverImpl,new Object[]{href,base}); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                                                                                                                          
    Precondition Violations (2)
    Row Violation
    1Unmatched return new URL(u);
    2Unmatched statement result=(SAXSource)resolve.invoke(resolverImpl,new Object[]{href,base}); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted