Commit e93c6170 authored by Kristof Szabados's avatar Kristof Szabados
Browse files

could be final.


Signed-off-by: Kristof Szabados's avatarKristof Szabados <Kristof.Szabados@ericsson.com>
parent d9314cba
......@@ -63,7 +63,7 @@ public class GraphHandler {
private DirectedSparseGraph<NodeDescriptor, EdgeDescriptor> g;
private static final Function<NodeDescriptor, String> NODE_LABELER = new Function<NodeDescriptor, String>() {
public String apply(NodeDescriptor o) {
public String apply(final NodeDescriptor o) {
return o.toString();
}
};
......
......@@ -116,7 +116,7 @@ final class SuspiciouslyUsedIf extends ASTVisitor {
}
final class ReferenceCollector extends ASTVisitor {
private ArrayList<Reference> foundReferences = new ArrayList<Reference>();
private final ArrayList<Reference> foundReferences = new ArrayList<Reference>();
public ArrayList<Reference> getReferences() {
return foundReferences;
......
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