Refactor: IProject: add getter and setter of Segmenter and removal of static fileds of the objects in Core class

aligner/src/main/java/org/omegat/gui/align/Aligner.java

@@ -252,6 +252,7 @@ void restoreDefaults() {
         } else {
             counterType = CounterType.WORD;
         }
+        segmenter = new Segmenter(SRX.getDefault());
     }
 
     /**
@@ -412,7 +413,7 @@ private Stream<Alignment> alignHeapwise(boolean doSegmenting) {
 
     /**
      * Write string pair entries as TMX file.
-     * 
+     *
      * @param outFile
      *            target output.
      * @param pairs

aligner/src/test/java/org/omegat/gui/align/AlignerTest.java

@@ -37,9 +37,8 @@
 
 import org.junit.Before;
 import org.junit.Test;
+
 import org.omegat.core.Core;
-import org.omegat.core.segmentation.SRX;
-import org.omegat.core.segmentation.Segmenter;
 import org.omegat.filters2.master.FilterMaster;
 import org.omegat.filters2.text.TextFilter;
 import org.omegat.filters2.text.bundles.ResourceBundleFilter;
@@ -52,7 +51,6 @@ public class AlignerTest {
     public final void setUp() {
         FilterMaster.setFilterClasses(Arrays.asList(TextFilter.class, ResourceBundleFilter.class));
         Core.setFilterMaster(new FilterMaster(FilterMaster.createDefaultFiltersConfig()));
-        Core.setSegmenter(new Segmenter(SRX.getDefault()));
         assertTrue(Core.getFilterMaster().isFileSupported(new File("blah.txt"), true));
         assertTrue(Core.getFilterMaster().isFileSupported(new File("blah.properties"), true));
     }

src/org/omegat/core/Core.java

@@ -98,6 +98,10 @@ public final class Core {
     private Core() {
     }
 
+    static {
+        currentProject = new NotLoadedProject();
+    }
+
     private static IProject currentProject;
     private static IMainWindow mainWindow;
     protected static IEditor editor;
@@ -118,7 +122,6 @@ private Core() {
     private static MultipleTransPane multiple;
     private static INotes notes;
     private static IComments comments;
-    private static Segmenter segmenter;
 
     private static Map<String, String> cmdLineParams = Collections.emptyMap();
 
@@ -215,11 +218,11 @@ public static IDictionaries getDictionaries() {
     }
 
     public static Segmenter getSegmenter() {
-        return segmenter;
+        return currentProject.getSegmenter();
     }
 
     public static void setSegmenter(Segmenter newSegmenter) {
-        segmenter = newSegmenter;
+        currentProject.setSegmenter(newSegmenter);
     }
 
     /**
@@ -268,7 +271,6 @@ static void initializeGUIimpl(IMainWindow me) throws Exception {
         MarkerController.init();
         LanguageToolWrapper.init();
 
-        segmenter = new Segmenter(Preferences.getSRX());
         filterMaster = new FilterMaster(Preferences.getFilters());
 
         // 4. Initialize other components. They add themselves to the main window.

src/org/omegat/core/data/ExternalTMFactory.java

@@ -63,22 +63,20 @@ public static boolean isSupported(File file) {
     }
 
     public static ExternalTMX load(File file) throws Exception {
-        return load(file, Core.getProject().getProjectProperties(), Core.getSegmenter(),
-                Core.getFilterMaster());
+        return load(file, Core.getProject().getProjectProperties(), Core.getSegmenter());
     }
 
-    public static ExternalTMX load(File file, ProjectProperties props, Segmenter segmenter,
-                                   FilterMaster filterMaster) throws Exception {
+    public static ExternalTMX load(File file, ProjectProperties props, Segmenter segmenter) throws Exception {
         if (TMXLoader.isSupported(file)) {
             return new TMXLoader(file, segmenter)
                     .setExtTmxLevel2(Preferences.isPreference(Preferences.EXT_TMX_SHOW_LEVEL2))
                     .setUseSlash(Preferences.isPreference(Preferences.EXT_TMX_USE_SLASH))
                     .setDoSegmenting(props.isSentenceSegmentingEnabled())
                     .setKeepForeignMatches(Preferences.isPreference(Preferences.EXT_TMX_KEEP_FOREIGN_MATCH))
                     .load(props.getSourceLanguage(), props.getTargetLanguage());
-        } else if (BifileLoader.isSupported(file, filterMaster)) {
-            return new BifileLoader(file, segmenter, filterMaster).setRemoveTags(props.isRemoveTags())
-                    .setRemoveSpaces(filterMaster.getConfig().isRemoveSpacesNonseg())
+        } else if (BifileLoader.isSupported(file, Core.getFilterMaster())) {
+            return new BifileLoader(file, segmenter, Core.getFilterMaster()).setRemoveTags(props.isRemoveTags())
+                    .setRemoveSpaces(Core.getFilterMaster().getConfig().isRemoveSpacesNonseg())
                     .setDoSegmenting(props.isSentenceSegmentingEnabled())
                     .load(props.getSourceLanguage(), props.getTargetLanguage());
         } else {

src/org/omegat/core/data/IProject.java

@@ -32,6 +32,7 @@
 import java.util.List;
 import java.util.Map;
 
+import org.omegat.core.segmentation.Segmenter;
 import org.omegat.core.statistics.StatisticsInfo;
 import org.omegat.tokenizer.ITokenizer;
 import org.omegat.util.Language;
@@ -283,11 +284,11 @@ class FileInfo {
         public List<SourceTextEntry> entries = new ArrayList<SourceTextEntry>();
     }
 
-    public interface DefaultTranslationsIterator {
+    interface DefaultTranslationsIterator {
         void iterate(String source, TMXEntry trans);
     }
 
-    public interface MultipleTranslationsIterator {
+    interface MultipleTranslationsIterator {
         void iterate(EntryKey source, TMXEntry trans);
     }
 
@@ -341,4 +342,16 @@ public AllTranslations getPrevious() {
             return previous;
         }
     }
+
+    /**
+     * Set new segmenter for the current project.
+     * @param segmenter new segmenter.
+     */
+    void setSegmenter(Segmenter segmenter);
+
+    /**
+     * Get segmenter for the current project.
+     * @return segmenter currently used.
+     */
+    Segmenter getSegmenter();
 }

src/org/omegat/core/data/NotLoadedProject.java

@@ -31,10 +31,12 @@
 import java.util.Map;
 
 import org.omegat.core.data.TMXEntry.ExternalLinked;
+import org.omegat.core.segmentation.Segmenter;
 import org.omegat.core.statistics.StatisticsInfo;
 import org.omegat.filters2.TranslationException;
 import org.omegat.tokenizer.ITokenizer;
 import org.omegat.util.Language;
+import org.omegat.util.Preferences;
 
 /**
  * Project implementation when project not really loaded.
@@ -51,6 +53,8 @@ public class NotLoadedProject implements IProject {
         EMPTY_TRANSLATION = new TMXEntry(empty, true, null);
     }
 
+    protected Segmenter segmenter = new Segmenter(Preferences.getSRX());
+
     @Override
     public void compileProject(String sourcePattern) throws IOException, TranslationException {
     }
@@ -172,6 +176,15 @@ public List<String> getSourceFilesOrder() {
     public void setSourceFilesOrder(List<String> filesList) {
     }
 
+    @Override
+    public void setSegmenter(final Segmenter segmenter) {
+    }
+
+    @Override
+    public Segmenter getSegmenter() {
+        return segmenter;
+    }
+
     @Override
     public String getTargetPathForSourceFile(String sourceFile) {
         return null;

src/org/omegat/core/data/RealProject.java

@@ -15,6 +15,7 @@
                2018 Enrique Estevez Fernandez
                2019 Thomas Cordonnier
                2020 Briac Pilpre
+               2024 Hiroshi Miura
                Home page: https://www.omegat.org/
                Support center: https://omegat.org/support
 
@@ -166,12 +167,15 @@ enum PreparedStatus {
 
     private final StatisticsInfo hotStat = new StatisticsInfo();
 
-    private final ITokenizer sourceTokenizer, targetTokenizer;
+    private final ITokenizer sourceTokenizer;
+    private final ITokenizer targetTokenizer;
 
     private DirectoryMonitor tmMonitor;
 
     private DirectoryMonitor tmOtherLanguagesMonitor;
 
+    private Segmenter segmenter;
+
     /**
      * Indicates when there is an ongoing save event. Saving might take a while
      * during team sync: if a merge is required the save might be postponed
@@ -302,7 +306,7 @@ public void createProject() {
             // Set project specific segmentation rules if they exist, or
             // defaults otherwise.
             SRX srx = config.getProjectSRX();
-            Core.setSegmenter(new Segmenter(srx == null ? Preferences.getSRX() : srx));
+            segmenter = new Segmenter(srx == null ? Preferences.getSRX() : srx);
 
             loadTranslations();
             setProjectModified(true);
@@ -475,12 +479,12 @@ private void loadFilterSettings() {
      * options
      */
     private void loadSegmentationSettings() {
-        // Set project specific segmentation rules if they exist, or defaults
+        // Set project-specific segmentation rules if they exist, or defaults
         // otherwise.
         // This MUST happen before calling loadTranslations(), because
         // projectTMX needs a segmenter.
         SRX srx = Optional.ofNullable(config.getProjectSRX()).orElse(Preferences.getSRX());
-        Core.setSegmenter(new Segmenter(srx));
+        segmenter = new Segmenter(srx);
     }
 
     /**
@@ -493,7 +497,7 @@ public Map<EntryKey, ITMXEntry> align(final ProjectProperties props, final File
         File root = new File(config.getSourceRoot());
         List<File> srcFileList = FileUtil.buildFileList(root, true);
 
-        AlignFilesCallback alignFilesCallback = new AlignFilesCallback(props);
+        AlignFilesCallback alignFilesCallback = new AlignFilesCallback(props, segmenter);
 
         String srcRoot = config.getSourceRoot();
         for (File file : srcFileList) {
@@ -1238,7 +1242,6 @@ private void loadTranslations() throws Exception {
      */
     private void loadSourceFiles() throws IOException {
         long st = System.currentTimeMillis();
-        FilterMaster fm = Core.getFilterMaster();
 
         File root = new File(config.getSourceRoot());
         List<String> srcPathList = FileUtil
@@ -1259,7 +1262,8 @@ private void loadSourceFiles() throws IOException {
 
             try {
                 loadFilesCallback.setCurrentFile(fi);
-                IFilter filter = fm.loadFile(config.getSourceRoot() + filepath, new FilterContext(config),
+                IFilter filter = Core.getFilterMaster().loadFile(config.getSourceRoot() + filepath,
+                        new FilterContext(config),
                         loadFilesCallback);
                 loadFilesCallback.fileFinished();
 
@@ -1410,7 +1414,7 @@ private void loadTM() {
             newTransMemories.putAll(transMemories);
             if (file.exists()) {
                 try {
-                    ExternalTMX newTMX = ExternalTMFactory.load(file);
+                    ExternalTMX newTMX = ExternalTMFactory.load(file, config, segmenter);
                     newTransMemories.put(file.getPath(), newTMX);
 
                     // Please note the use of "/". FileUtil.computeRelativePath
@@ -1716,16 +1720,12 @@ public Map<Language, ProjectTMX> getOtherTargetLanguageTMs() {
         return Collections.unmodifiableMap(otherTargetLangTMs);
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    @Override
     public ITokenizer getSourceTokenizer() {
         return sourceTokenizer;
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    @Override
     public ITokenizer getTargetTokenizer() {
         return targetTokenizer;
     }
@@ -1763,9 +1763,7 @@ protected ITokenizer createTokenizer(String cmdLine, Class<?> projectPref) {
         return new DefaultTokenizer();
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    @Override
     public List<FileInfo> getProjectFiles() {
         return Collections.unmodifiableList(projectFilesList);
     }
@@ -1876,9 +1874,7 @@ public void fileFinished() {
             tmBuilder = null;
         }
 
-        /**
-         * {@inheritDoc}
-         */
+        @Override
         protected void addSegment(String id, short segmentIndex, String segmentSource,
                 List<ProtectedPart> protectedParts, String segmentTranslation,
                 boolean segmentTranslationFuzzy, String[] props, String prevSegment, String nextSegment,
@@ -1951,13 +1947,15 @@ protected String getSegmentTranslation(String id, int segmentIndex, String segme
     }
 
     static class AlignFilesCallback implements IAlignCallback {
-        AlignFilesCallback(ProjectProperties props) {
+        AlignFilesCallback(ProjectProperties props, Segmenter segmenter) {
             super();
             this.config = props;
+            this.segmenter = segmenter;
         }
 
         Map<EntryKey, ITMXEntry> data = new TreeMap<>();
         private final ProjectProperties config;
+        private final Segmenter segmenter;
         List<String> sources = new ArrayList<>();
 
         @Override
@@ -1978,9 +1976,9 @@ public void addTranslation(String id, String source, String translation, boolean
 
                 PrepareTMXEntry tr = new PrepareTMXEntry();
                 if (config.isSentenceSegmentingEnabled()) {
-                    List<String> segmentsSource = Core.getSegmenter().segment(config.getSourceLanguage(),
+                    List<String> segmentsSource = segmenter.segment(config.getSourceLanguage(),
                             sourceS, null, null);
-                    List<String> segmentsTranslation = Core.getSegmenter().segment(config.getTargetLanguage(),
+                    List<String> segmentsTranslation = segmenter.segment(config.getTargetLanguage(),
                             transS, null, null);
                     if (segmentsTranslation.size() != segmentsSource.size()) {
                         if (isFuzzy) {
@@ -2064,4 +2062,14 @@ public void commitSourceFiles() throws Exception {
             }
         }
     }
+
+    @Override
+    public void setSegmenter(Segmenter segmenter) {
+        this.segmenter = segmenter;
+    }
+
+    @Override
+    public Segmenter getSegmenter() {
+        return segmenter;
+    }
 }

src/org/omegat/core/statistics/FindMatches.java

@@ -38,7 +38,6 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.omegat.core.Core;
 import org.omegat.core.data.EntryKey;
 import org.omegat.core.data.ExternalTMFactory;
 import org.omegat.core.data.ExternalTMX;
@@ -145,7 +144,7 @@ public class FindMatches {
      */
     public FindMatches(IProject project, int maxCount, boolean allowSeparateSegmentMatch,
             boolean searchExactlyTheSame) {
-        this(project, Core.getSegmenter(), maxCount, allowSeparateSegmentMatch, searchExactlyTheSame, true,
+        this(project, project.getSegmenter(), maxCount, allowSeparateSegmentMatch, searchExactlyTheSame, true,
                 Preferences.getPreferenceDefault(Preferences.EXT_TMX_FUZZY_MATCH_THRESHOLD,
                         OConsts.FUZZY_MATCH_THRESHOLD));
     }

src/org/omegat/gui/main/ProjectUICommands.java

@@ -61,7 +61,6 @@
 import org.omegat.core.data.ProjectProperties;
 import org.omegat.core.events.IProjectEventListener;
 import org.omegat.core.segmentation.SRX;
-import org.omegat.core.segmentation.Segmenter;
 import org.omegat.core.spellchecker.ISpellChecker;
 import org.omegat.core.tagvalidation.ErrorReport;
 import org.omegat.core.team2.IRemoteRepository2;
@@ -835,7 +834,6 @@ protected void done() {
                 // Restore global prefs in case project had project-specific
                 // ones
                 Core.setFilterMaster(new FilterMaster(Preferences.getFilters()));
-                Core.setSegmenter(new Segmenter(Preferences.getSRX()));
             }
         }.execute();
     }