try { SysProperties c = (SysProperties) super.clone(); c.variables = (Vector) variables.clone(); c.propertySets = (Vector) propertySets.clone(); return c; } catch (CloneNotSupportedException e) { 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/types/CommandlineJava.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/LoaderUtils.java
Method name: Object clone() Method name: File normalizeSource(File)
Number of AST nodes: 5 Number of AST nodes: 4
1
try {
2
                SysProperties c = (SysProperties) super.clone();
3
                c.variables = (Vector) variables.clone
1
if (source != null) {
2
            try {
4
();
3
                source = FILE_UTILS.normalize(source.getAbsolutePath());
5
                c.propertySets = (Vector) propertySets.clone();
4
            
6
                return c;
7
            } catch (CloneNotSupportedException e) {
5
} catch (BuildException e) {
6
                // relative path
7
            }
8
        
8
        }
9
        return null;
9
        return 
10
            }
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