for (Iterator<String> iter = items.iterator(); iter.hasNext();) { String item = iter.next(); if (item == null || "".equals(item)) { iter.remove(); } }
while (i.hasNext()) { ArtifactStatus status = i.next(); if (status.isCoreArtifact()) { i.remove(); } }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/codereformat/CodeReformator.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/gui/UpdateSummaryTable.java
Method name: List purgeEmptyStrings(List) Method name: void setReleaseVersionWillChange(boolean)
Number of AST nodes: 4 Number of AST nodes: 4
1
for (Iterator<String> iter = items.iterator(); iter.hasNext();) {
1
while (i.hasNext()) {
2
            String item = iter.next();
2
				ArtifactStatus status = i.next();
3
            if (item == null || "".equals(item)) {
4
                iter.remove();
5
            }
6
        
3
				if (status.isCoreArtifact()) {
4
					i.remove();
5
				}
7
}
6
			}
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