try { BaseResourceCollectionContainer c = (BaseResourceCollectionContainer) super.clone(); c.rc = new ArrayList(rc); c.coll = null; return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
try { JUnitTest t = (JUnitTest) super.clone(); t.props = props == null ? null : (Properties) props.clone(); t.formatters = (Vector) formatters.clone(); return t; } catch (CloneNotSupportedException e) { // plain impossible return this; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java
Method name: Object clone() Method name: Object clone()
Number of AST nodes: 5 Number of AST nodes: 5
1
try {
1
try {
2
            BaseResourceCollectionContainer c
2
            
3
                = (BaseResourceCollectionContainer) super
3
JUnitTest t = (JUnitTest) super.clone();
4
.clone();
4
            t.props = props == null ? null : (Properties) props.clone();
5
            c.rc = new ArrayList(rc);
5
            
6
            c.coll = null;
6
t.formatters = (Vector) formatters.clone();
7
            return c;
7
            return t;
8
        } catch (CloneNotSupportedException e) {
8
        } catch (CloneNotSupportedException e) {
9
            throw new BuildException(e)
9
            // plain impossible
10
;
10
            return this;
11
        }
11
        }
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