for (Enumeration e = params.elements(); e.hasMoreElements();) { Param p = (Param) e.nextElement(); if (p.shouldUse()) { liaison.addParam(p.getName(), p.getExpression()); } }
if (!(sysprops.isEmpty())) { for (Enumeration en = sysprops.elements(); en.hasMoreElements();) { Environment.Variable entry = (Environment.Variable) en.nextElement(); javaTask.addSysproperty(entry); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/WeblogicDeploymentTool.java
Method name: void configureLiaison(Resource) Method name: void buildWeblogicJar(File, File, String)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (!(sysprops.isEmpty())) {
1
for (Enumeration e = params.elements(); e.hasMoreElements();) {
2
                for (Enumeration en = sysprops.elements(); en.hasMoreElements();) {
2
                Param p = (Param) e.nextElement();
3
                    Environment.Variable ent
4
ry
3
                if (p.shouldUse()) {
5
                      
4
                    liaison.addParam(p.getName(), p.getExpression()
6
  = (Environment.Variable) en.nextElement();
5
);
7
                    javaTask.addSysproperty(entry);
6
                }
8
                }
7
            }
9
            }
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)0.0
Clones locationClones are in different classes
Number of node comparisons1