src.samples.java.ex.ABC_Sample Maven / Gradle / Ivy

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An auxiliary findbugs.sourceforge.net plugin for java bug detectors that fall outside the narrow scope of detectors to be packaged with the product itself.

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package ex;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;

public class ABC_Sample {
    public Map testMaps(String[] key, String value) {
        Map m = new HashMap();
        m.put(key, value);
        return m;
    }

    public Set testSets(String[] values) {
        Set s = new HashSet();
        s.add(values);
        return s;
    }

    public boolean testLists(List l, String[] value) {
        return l.contains(value);
    }

    public static class UseComparator {
        private Map testComp;

        public UseComparator() {
            testComp = new TreeMap(new Comparator() {
                @Override
                public int compare(byte[] b1, byte[] b2) {
                    return b1.length - b2.length;
                }
            });
        }

        public void testc() {
            testComp.put(new byte[5], new byte[3]);
        }
    }
}