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/** |
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$Id$ |
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Copyright (C) 2009 Nicklas Nordborg |
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This file is part of BASE - BioArray Software Environment. |
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Available at http://base.thep.lu.se/ |
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BASE is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 3 |
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of the License, or (at your option) any later version. |
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|
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BASE is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with BASE. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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package net.sf.basedb.util.export.spotdata; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.List; |
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import net.sf.basedb.core.Path; |
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import net.sf.basedb.util.bfs.DataWriter; |
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/** |
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BFS exporter implementation that exports spot data in matrix format. This |
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format creates one file per spot data field. Each data file contains |
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data columns for all assays in the bioassay set. For example, the 'sdata1' |
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file contains channel 1 intensity and 'sdata2' contains channel 2 intensity. |
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@author Nicklas |
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@version 2.15 |
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@base.modified $Date$ |
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*/ |
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public class MatrixBfsExporter |
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extends BfsExporter |
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{ |
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|
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public static final String SUBTYPE = "matrix"; |
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|
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/** |
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Create a new matrix BFS exporter. |
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*/ |
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public MatrixBfsExporter() |
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{} |
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|
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/* |
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From the BfsExporter class |
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-------------------------- |
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*/ |
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/** |
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@return "matrix" |
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*/ |
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@Override |
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public String getBFSSubtype() |
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{ |
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return SUBTYPE; |
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} |
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|
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/** |
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Create one data writer for each registered spot field. Each data |
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writer is configured with one column per assay in the bioassay set. |
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*/ |
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@Override |
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protected List<DataWriter> createDataWriters() |
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throws IOException |
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{ |
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prepareAssayIndexMap(getBioAssays(), 0, 1); |
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List<DynamicField> spotFields = getSpotFields(); |
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int numAssays = getBioAssays().size(); |
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List<DataWriter> writers = new ArrayList<DataWriter>(spotFields.size()); |
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for (DynamicField df : spotFields) |
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{ |
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DataWriter writer = createDataWriter(df, Path.makeSafeFilename(df.getTitle() + ".txt", "")); |
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writer.setColumnCount(numAssays); |
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writers.add(writer); |
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} |
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return writers; |
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} |
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|
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/** |
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The column number is used to find the assay index. Then, |
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the spot data is copied to the correct data writer. |
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*/ |
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@Override |
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protected void arrangeData(int position, short column, |
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Object[][] data, Object[] spotData) |
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{ |
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int columnToArrayIndex = getAssayIndex(column); |
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for (int i = 0; i < data.length; ++i) |
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{ |
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data[i][columnToArrayIndex] = spotData[i]; |
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} |
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} |
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// ------------------------------------------------------- |
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|
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} |