while ( (read = br.readLine()) != null) { if (read.indexOf("<property name=\"test.property\" value=\""+TEST_VALUE+"\" />") >= 0) { // found the property we set - it's good. return; } }
if (lines > 0) { if (linesRead > (lines + skip)) { return null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/optional/EchoPropertiesTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/HeadFilter.java
Method name: void testEchoToGoodFileXml() Method name: String headFilter(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
while ( (read = br.readLine()) != null) {
1
if (lines > 0) {
2
                if (read.indexOf("<property name=\"test.property\" value=\""+TEST_VALUE+"\" />") >= 0) {
2
            if (
3
                    // found the property we set - it's good.
4
    
3
linesRead > (lines + skip)) {
5
                return;
4
                return
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5
 null;
7
            }
6
            }
8
            }
7
        }
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