OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
sonarqube

svn://code.openconcerto.org/openconcerto

Rev

Rev 149 | Rev 177 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 149 Rev 174
Line 16... Line 16...
16 
import org.openconcerto.utils.cc.IClosure;
 16 
import org.openconcerto.utils.cc.IClosure;
17 
import org.openconcerto.utils.cc.IPredicate;
 17 
import org.openconcerto.utils.cc.IPredicate;
18 
import org.openconcerto.utils.cc.ITransformer;
 18 
import org.openconcerto.utils.cc.ITransformer;
19 
import org.openconcerto.utils.cc.IdentityHashSet;
 19 
import org.openconcerto.utils.cc.IdentityHashSet;
20 
import org.openconcerto.utils.cc.IdentitySet;
 20 
import org.openconcerto.utils.cc.IdentitySet;
- 
 
 21 
import org.openconcerto.utils.cc.LinkedIdentitySet;
21 
import org.openconcerto.utils.cc.Transformer;
 22 
import org.openconcerto.utils.cc.Transformer;
22 
 
 23 
 
23 
import java.io.Serializable;
 24 
import java.io.Serializable;
24 
import java.util.AbstractSet;
 25 
import java.util.AbstractSet;
25 
import java.util.ArrayList;
 26 
import java.util.ArrayList;
Line 641... Line 642...
641 
            collector.addAll(transf.transformChecked(coll));
 642 
            collector.addAll(transf.transformChecked(coll));
642 
        }
 643 
        }
643 
        return collector;
 644 
        return collector;
644 
    }
 645 
    }
645 
 
 646 
 
646 
    @SuppressWarnings("unchecked")
 - 
 
647 
    public static <T> Collection<T> subtract(final Collection<T> a, final Collection<? extends T> b) {
 647 
    public static <T> Collection<T> subtract(final Collection<T> a, final Collection<? extends T> b) {
- 
 
 648 
        final Collection<T> res = a instanceof IdentitySet ? new LinkedIdentitySet<>(a) : new ArrayList<>(a);
648 
        return org.apache.commons.collections.CollectionUtils.subtract(a, b);
 649 
        for (Iterator<? extends T> it = b.iterator(); it.hasNext();) {
- 
 
 650 
            res.remove(it.next());
- 
 
 651 
        }
- 
 
 652 
        return res;
649 
    }
 653 
    }
650 
 
 654 
 
651 
    @SuppressWarnings("unchecked")
 - 
 
652 
    public static <T> Collection<T> substract(final Collection<T> a, final Collection<? extends T> b) {
 655 
    public static <T> Collection<T> substract(final Collection<T> a, final Collection<? extends T> b) {
653 
        return org.apache.commons.collections.CollectionUtils.subtract(a, b);
 656 
        return subtract(a, b);
654 
    }
 657 
    }
655 
 
 658 
 
656 
    public static final <T> T coalesce(T o1, T o2) {
 659 
    public static final <T> T coalesce(T o1, T o2) {
657 
        return o1 != null ? o1 : o2;
 660 
        return o1 != null ? o1 : o2;
658 
    }
 661 
    }
Line 933... Line 936...
933 
     * Creates a map with null values.
 936 
     * Creates a map with null values.
934 
     *
937 
     *
935 
     * @param <K> type of key.
 938 
     * @param <K> type of key.
936 
     * @param <V> type of value.
 939 
     * @param <V> type of value.
937 
     * @param keys the keys of the map.
 940 
     * @param keys the keys of the map.
938 
     * @return a new map, if <code>keys</code> is a {@link List} it will be ordered.
 941 
     * @return a new ordered map.
939 
     */
 942 
     */
940 
    public static <K, V> Map<K, V> createMap(Collection<? extends K> keys) {
 943 
    public static <K, V> Map<K, V> createMap(Collection<? extends K> keys) {
- 
 
 944 
        // there's no way to tell if a Collection is ordered, so always use ordered map.
941 
        return fillMap(keys instanceof List ? new LinkedHashMap<K, V>(keys.size()) : new HashMap<K, V>(keys.size()), keys);
 945 
        return fillMap(new LinkedHashMap<K, V>(keys.size()), keys);
942 
    }
 946 
    }
943 
 
 947 
 
944 
    /**
 948 
    /**
945 
     * Fills a map with null values.
 949 
     * Fills a map with null values.
946 
     *
950 
     *