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Java > Open Source Codes > edu > umd > cs > findbugs > detect > NullArgumentWarningProperty


1 /*
2  * FindBugs - Find Bugs in Java programs
3  * Copyright (C) 2005, University of Maryland
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  */
19
20 package edu.umd.cs.findbugs.detect;
21
22 import edu.umd.cs.findbugs.props.AbstractWarningProperty;
23 import edu.umd.cs.findbugs.props.PriorityAdjustment;
24
25 /**
26  * Warning property for a null argument being passed to a
27  * method which might dereference it.
28  *
29  * @author David Hovemeyer
30  */
31 public class NullArgumentWarningProperty extends AbstractWarningProperty {
32     private NullArgumentWarningProperty(String JavaDoc name, PriorityAdjustment priorityAdjustment) {
33         super(name, priorityAdjustment);
34     }
35     
36     public static final NullArgumentWarningProperty ARG_DEFINITELY_NULL =
37         new NullArgumentWarningProperty("ARG_DEFINITELY_NULL", PriorityAdjustment.RAISE_PRIORITY);
38     public static final NullArgumentWarningProperty MONOMORPHIC_CALL_SITE =
39         new NullArgumentWarningProperty("MONOMORPHIC_CALL_SITE", PriorityAdjustment.RAISE_PRIORITY);
40     public static final NullArgumentWarningProperty ALL_DANGEROUS_TARGETS =
41         new NullArgumentWarningProperty("ALL_DANGEROUS_TARGETS", PriorityAdjustment.RAISE_PRIORITY);
42     public static final NullArgumentWarningProperty ACTUAL_PARAMETER_GUARANTEED_NULL =
43         new NullArgumentWarningProperty("ACTUAL_PARAMETER_GUARANTEED_NULL", PriorityAdjustment.RAISE_PRIORITY);
44 }
45
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