01 /* This file is part of the project "Hilbert II" - http://www.qedeq.org
02 *
03 * Copyright 2000-2013, Michael Meyling <mime@qedeq.org>.
04 *
05 * "Hilbert II" is free software; you can redistribute
06 * it and/or modify it under the terms of the GNU General Public
07 * License as published by the Free Software Foundation; either
08 * version 2 of the License, or (at your option) any later version.
09 *
10 * This program 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
13 * GNU General Public License for more details.
14 */
15
16 package org.qedeq.kernel.bo.service.unicode;
17
18 import org.qedeq.base.io.SourcePosition;
19
20
21 /**
22 * QEDEQ module reference finder.
23 *
24 * @author Michael Meyling
25 */
26 public interface ReferenceFinder {
27
28 /**
29 * Return string for reference link.
30 *
31 * @param reference Link to this.
32 * @param startDelta Absolute source position start of reference.
33 * @param endDelta Absolute source position end of reference.
34 * @return Return reference as string.
35 */
36 public String getReferenceLink(final String reference,
37 final SourcePosition startDelta, final SourcePosition endDelta);
38
39 /**
40 * Add warning.
41 *
42 * @param code Warning code.
43 * @param msg Warning message.
44 * @param startDelta Skip position relative to location start).
45 * @param endDelta Mark until this column (relative to location start).
46 */
47 public void addWarning(final int code, final String msg, final SourcePosition startDelta,
48 final SourcePosition endDelta);
49
50 }
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