try { return System.getProperty(USE_SYSTEM_PROXIES); } catch (SecurityException e) { //if you cannot read it, you won't be able to write it either return null; }
if (source != null) { try { source = FILE_UTILS.normalize(source.getAbsolutePath()); } catch (BuildException e) { // relative path } } return source;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ProxySetup.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/LoaderUtils.java
Method name: String getSystemProxySetting() Method name: File normalizeSource(File)
Number of AST nodes: 2 Number of AST nodes: 4
1
try {
2
            return System.getProperty(USE_SYSTEM_PROXIES);
1
if (source != null) {
2
            try {
3
                source = FILE_UTILS.normalize(source.getAbsolutePath());
3
        } catch (SecurityException e) {
4
            } catch (BuildException e) {
4
            //if you cannot read it, you won't be able to write it either
5
            
5
     
6
    // relative path
7
            }
8
        }
6
       return null;
9
        return 
7
        }
10
source;
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