Last change
on this file since 10943 was 8126, checked in by Don-vip, 9 years ago |
fix Sonar issue squid:S2444 - Lazy initialization of "static" fields should be "synchronized"
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Property svn:eol-style
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native
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File size:
826 bytes
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1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.util;
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3 |
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4 | import static org.openstreetmap.josm.tools.I18n.tr;
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5 |
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6 | import java.io.File;
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7 |
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8 | import javax.swing.filechooser.FileFilter;
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9 |
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10 | /**
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11 | * A FileFilter that accepts all files.
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12 | * @since 5572
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13 | */
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14 | public class FileFilterAllFiles extends FileFilter {
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15 |
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16 | private static FileFilterAllFiles INSTANCE;
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17 |
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18 | /**
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19 | * Replies the unique instance.
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20 | * @return the unique instance
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21 | */
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22 | public static synchronized FileFilterAllFiles getInstance() {
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23 | if (INSTANCE == null) {
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24 | INSTANCE = new FileFilterAllFiles();
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25 | }
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26 | return INSTANCE;
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27 | }
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28 |
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29 | @Override
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30 | public boolean accept(File f) {
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31 | return true;
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32 | }
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33 |
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34 | @Override
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35 | public String getDescription() {
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36 | return tr("All files (*.*)");
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37 | }
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38 | }
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