Object reader; try { reader = createDefaultReader(); } catch (BuildException exc) { reader = JAXPUtils.getParser(); } return reader;
String value; try { value = System.getProperty(key); } catch (SecurityException e) { value = ERROR_PROPERTY_ACCESS_BLOCKED; } return value;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Diagnostics.java
Method name: Object createDefaultReaderOrParser() Method name: String getProperty(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
Object reader;
1
String value;
2
        try {
2
        try {
3
            reader = createDefaultReader();
3
            value = System.getProperty(key);
4
        } catch (BuildException exc) {
4
        } catch (SecurityException e) {
5
            reader = JAXPUtils.getParser();
5
            value = ERROR_PROPERTY_ACCESS_BLOCKED;
6
        }
6
        }
7
        return reader;
7
        return value;
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