--- /dev/null
+package org.simantics.export.core.impl;\r
+\r
+import java.io.File;\r
+import java.lang.ref.WeakReference;\r
+import java.net.MalformedURLException;\r
+import java.net.URL;\r
+import java.util.Arrays;\r
+import java.util.Collection;\r
+import java.util.Comparator;\r
+import java.util.List;\r
+import java.util.Map;\r
+\r
+import org.eclipse.core.runtime.CoreException;\r
+import org.eclipse.core.runtime.IConfigurationElement;\r
+import org.eclipse.core.runtime.Platform;\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.osgi.service.prefs.Preferences;\r
+import org.simantics.databoard.binding.mutable.Variant;\r
+import org.simantics.databoard.type.RecordType;\r
+import org.simantics.export.core.ExportContext;\r
+import org.simantics.export.core.ExportExtensionPoint;\r
+import org.simantics.export.core.error.ExportException;\r
+import org.simantics.export.core.intf.ContentType;\r
+import org.simantics.export.core.intf.ContentTypeAction;\r
+import org.simantics.export.core.intf.DiscoverAction;\r
+import org.simantics.export.core.intf.Discoverer;\r
+import org.simantics.export.core.intf.ExportClass;\r
+import org.simantics.export.core.intf.Exporter;\r
+import org.simantics.export.core.intf.Format;\r
+import org.simantics.export.core.intf.FormatClass;\r
+import org.simantics.export.core.intf.IconResolver;\r
+import org.simantics.export.core.intf.ImportAction;\r
+import org.simantics.export.core.intf.Importer;\r
+import org.simantics.export.core.intf.Publisher;\r
+import org.simantics.export.core.intf.PublisherClass;\r
+import org.simantics.export.core.manager.Content;\r
+import org.simantics.utils.datastructures.ToStringComparator;\r
+\r
+/**\r
+ * Light-weight registry implementation to export extension point.\r
+ *\r
+ * @author toni.kalajainen@semantum.fi\r
+ */\r
+public class ExportExtensionPointImpl implements ExportExtensionPoint {\r
+\r
+ public static final String EP = "org.simantics.export.core.export";\r
+ \r
+ Importer[] importers = createImporters();\r
+ Exporter[] exporters = createExporters();\r
+ Format[] formats = createFormats();\r
+ ContentType[] contentTypes = createContentTypes();\r
+ Discoverer[] discoverers = createDiscoverers();\r
+ Publisher[] publishers = createPublishers();\r
+ \r
+ public ExportExtensionPointImpl() {}\r
+\r
+ public Discoverer[] getDiscoverers(String contentTypeId) {\r
+ int count = 0;\r
+ for ( Discoverer discoverer : discoverers ) {\r
+ if ( contentTypeId.equals( discoverer.contentTypeId() ) ) count++;\r
+ }\r
+ \r
+ Discoverer[] result = new Discoverer[ count ];\r
+ int i = 0;\r
+ for ( Discoverer discoverer : discoverers ) {\r
+ if ( contentTypeId.equals( discoverer.contentTypeId() ) ) { \r
+ result[ i++ ] = discoverer;\r
+ }\r
+ }\r
+ return result;\r
+ \r
+ }\r
+ \r
+ public Format getFormat(String formatId) \r
+ {\r
+ for ( Format format : formats ) {\r
+ if ( formatId.equals( format.id() ) ) return format;\r
+ }\r
+ return null;\r
+ }\r
+\r
+ @Override\r
+ public Format getFormatByExt(String fileExt) {\r
+ for ( Format format : formats ) {\r
+ if ( fileExt.equals( format.fileext() ) ) return format;\r
+ }\r
+ return null;\r
+ } \r
+ public ContentType getContentType(String contentTypeId) \r
+ //throws ExportException \r
+ {\r
+ for ( ContentType contentType : contentTypes ) {\r
+ if ( contentTypeId.equals( contentType.id() ) ) return contentType;\r
+ }\r
+ //throw new ExportException("ContentType "+contentTypeId+" does not exist");\r
+ return null;\r
+ }\r
+ \r
+ public Importer getImporter(String formatId) \r
+ //throws ExportException \r
+ {\r
+ for ( Importer importer : importers ) {\r
+ if ( formatId.equals( importer.formatId() ) ) return importer;\r
+ }\r
+ //throw new ExportException("Importer "+formatId+" does not exist");\r
+ return null;\r
+ }\r
+ \r
+ public Exporter[] getExporters(String formatId, String contentTypeId) \r
+ {\r
+ int count = 0;\r
+ for ( Exporter exporter : exporters ) {\r
+ if ( exporter.formatId().equals(formatId) &&\r
+ exporter.contentTypeId().equals(contentTypeId) ) count++;\r
+ }\r
+ Exporter[] result = new Exporter[ count ];\r
+ int index = 0;\r
+ for ( Exporter exporter : exporters ) {\r
+ if ( formatId.equals( exporter.formatId() ) && contentTypeId.equals( exporter.contentTypeId() ) ) {\r
+ result[ index++ ] = exporter;\r
+ }\r
+ }\r
+ \r
+ return result;\r
+ }\r
+ \r
+ public Exporter[] getExportersForContentType(String contentTypeId) \r
+ //throws ExportException \r
+ {\r
+ int count = 0;\r
+ for ( Exporter exporter : exporters ) {\r
+ if ( contentTypeId.equals( exporter.contentTypeId() ) ) count++;\r
+ }\r
+ \r
+ Exporter[] result = new Exporter[ count ];\r
+ int i = 0;\r
+ for ( Exporter exporter : exporters ) {\r
+ if ( contentTypeId.equals( exporter.contentTypeId() ) ) {\r
+ result[ i++ ] = exporter;\r
+ }\r
+ }\r
+ \r
+ Arrays.sort(result, exporterPrioritySorter);\r
+ \r
+ return result;\r
+ }\r
+\r
+ public Exporter[] getExportersForFormat(String formatId) \r
+ {\r
+ int count = 0;\r
+ for ( Exporter exporter : exporters ) {\r
+ if ( formatId.equals( exporter.formatId() ) ) count++;\r
+ }\r
+ \r
+ Exporter[] result = new Exporter[ count ];\r
+ int i = 0;\r
+ for ( Exporter exporter : exporters ) {\r
+ if ( formatId.equals( exporter.formatId() ) ) {\r
+ result[ i++ ] = exporter;\r
+ }\r
+ }\r
+ \r
+ Arrays.sort(result, exporterPrioritySorter);\r
+ \r
+ return result;\r
+ }\r
+ \r
+ public Publisher getPublisher(String publisherId) {\r
+ for ( Publisher publisher : publishers ) {\r
+ if ( publisherId.equals( publisher.id() ) ) return publisher;\r
+ }\r
+ return null;\r
+ };\r
+ \r
+ public int getPublisherIndex(String publisherId) {\r
+ for (int i=0; i<publishers.length; i++) {\r
+ if ( publisherId.equals( publishers[i].id() ) ) return i;\r
+ }\r
+ return -1;\r
+ }\r
+ \r
+ public Publisher getPublisherByLabel(String publisherLabel) {\r
+ for ( Publisher publisher : publishers ) {\r
+ if ( publisher.label().equals(publisherLabel ) ) return publisher;\r
+ }\r
+ return null;\r
+ }\r
+ \r
+ ContentType[] createContentTypes() {\r
+ IConfigurationElement ces[] = Platform.getExtensionRegistry().getConfigurationElementsFor( EP ); \r
+ int count = 0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "content_type".equals(ce.getName() ) ) count++; \r
+ }\r
+ \r
+ ContentType[] result = new ContentType[count];\r
+ int i=0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "content_type".equals(ce.getName() ) ) {\r
+ result[i++] = new ContentTypeImpl( ce );\r
+ }\r
+ }\r
+ \r
+ return result;\r
+ }\r
+\r
+ Discoverer[] createDiscoverers() {\r
+ IConfigurationElement ces[] = Platform.getExtensionRegistry().getConfigurationElementsFor( EP ); \r
+ int count = 0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "discoverer".equals(ce.getName() ) ) count++; \r
+ }\r
+ \r
+ Discoverer[] result = new Discoverer[count];\r
+ int i=0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "discoverer".equals(ce.getName() ) ) {\r
+ result[i++] = new DiscovererImpl( ce );\r
+ }\r
+ }\r
+ \r
+ return result;\r
+ }\r
+ \r
+ Format[] createFormats() {\r
+ IConfigurationElement ces[] = Platform.getExtensionRegistry().getConfigurationElementsFor( EP ); \r
+ int count = 0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "format".equals(ce.getName() ) ) count++; \r
+ }\r
+ \r
+ Format[] result = new Format[count];\r
+ int i=0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "format".equals(ce.getName() ) ) {\r
+ result[i++] = new FormatImpl( ce );\r
+ }\r
+ }\r
+ \r
+ return result;\r
+ }\r
+ \r
+ Exporter[] createExporters() {\r
+ IConfigurationElement ces[] = Platform.getExtensionRegistry().getConfigurationElementsFor( EP ); \r
+ int count = 0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "exporter".equals(ce.getName() ) ) count++; \r
+ }\r
+ \r
+ Exporter[] result = new Exporter[count];\r
+ int i=0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "exporter".equals(ce.getName() ) ) {\r
+ result[i++] = new ExporterImpl( ce );\r
+ }\r
+ }\r
+ \r
+ return result;\r
+ }\r
+ \r
+ Importer[] createImporters() {\r
+ IConfigurationElement ces[] = Platform.getExtensionRegistry().getConfigurationElementsFor( EP ); \r
+ int count = 0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "importer".equals(ce.getName() ) ) count++; \r
+ }\r
+ \r
+ Importer[] result = new Importer[count];\r
+ int i=0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "importer".equals(ce.getName() ) ) {\r
+ result[i++] = new ImporterImpl( ce );\r
+ }\r
+ }\r
+ \r
+ return result;\r
+ }\r
+ \r
+ Publisher[] createPublishers() {\r
+ IConfigurationElement ces[] = Platform.getExtensionRegistry().getConfigurationElementsFor( EP ); \r
+ int count = 0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "publisher".equals(ce.getName() ) ) count++; \r
+ }\r
+ \r
+ Publisher[] result = new Publisher[count];\r
+ int i=0;\r
+ for (IConfigurationElement ce : ces) {\r
+ if ( "publisher".equals(ce.getName() ) ) {\r
+ result[i++] = new PublisherImpl( ce );\r
+ }\r
+ }\r
+ \r
+ Arrays.sort(result, new ToStringComparator.ByLength());\r
+ \r
+ return result;\r
+ }\r
+ \r
+ static class ContentTypeImpl implements ContentType {\r
+ IConfigurationElement ce;\r
+ ContentTypeAction action;\r
+ WeakReference<IconResolver> resolverCache = null;\r
+ boolean invalidIconResolver = false;\r
+\r
+ public ContentTypeImpl(IConfigurationElement ce) {\r
+ this.ce = ce;\r
+ }\r
+ \r
+ ContentTypeAction getOrCreate() throws ExportException {\r
+ if ( action == null ) {\r
+ try {\r
+ String value = ce.getAttribute("contentTypeAction");\r
+ if ( value == null ) return new DefaultContentTypeAction();\r
+ action = (ContentTypeAction) ce.createExecutableExtension("contentTypeAction");\r
+ } catch (CoreException e) {\r
+ throw new ExportException( e );\r
+ } \r
+ }\r
+ return action;\r
+ } \r
+\r
+ @Override\r
+ public String id() { \r
+ return ce.getAttribute("id");\r
+ }\r
+\r
+ @Override\r
+ public String label() {\r
+ return ce.getAttribute("label");\r
+ }\r
+\r
+ @Override\r
+ public String plural() {\r
+ return ce.getAttribute("plural");\r
+ }\r
+\r
+ public ImageDescriptor icon(String contentUri) {\r
+ if (!invalidIconResolver && ce.getAttribute("iconResolver") != null) {\r
+ try {\r
+ IconResolver resolver = resolverCache != null ? resolverCache.get() : null;\r
+ if (resolver == null) {\r
+ resolver = (IconResolver) ce.createExecutableExtension("iconResolver");\r
+ resolverCache = new WeakReference<IconResolver>(resolver);\r
+ }\r
+ return resolver.get(contentUri);\r
+ } catch (CoreException e) {\r
+ // Invalid iconResolver, could not instantiate.\r
+ // Don't try to resolve it anymore if it fails once.\r
+ invalidIconResolver = true;\r
+ return null;\r
+ }\r
+ }\r
+ return icon();\r
+ }\r
+ \r
+ @Override\r
+ public ImageDescriptor icon() {\r
+ try {\r
+ String _url = ce.getAttribute("icon");\r
+ URL url = new URL(_url);\r
+ return ImageDescriptor.createFromURL(url);\r
+ } catch (MalformedURLException e) {\r
+ return null;\r
+ }\r
+ }\r
+\r
+ @Override\r
+ public boolean isModel() {\r
+ return "true".equalsIgnoreCase(ce.getAttribute("model"));\r
+ }\r
+ \r
+ @Override\r
+ public String toString() {\r
+ return "ContentType, id="+id()+", label="+label();\r
+ }\r
+\r
+ @Override\r
+ public Map<String, String> getLabels(ExportContext ctx, Collection<String> contents) throws ExportException {\r
+ ContentTypeAction action = getOrCreate();\r
+ return action.getLabels(ctx, contents);\r
+ }\r
+ \r
+ }\r
+ \r
+ static class DiscovererImpl implements Discoverer {\r
+ IConfigurationElement ce;\r
+ DiscoverAction action;\r
+\r
+ public DiscovererImpl(IConfigurationElement ce) {\r
+ this.ce = ce;\r
+ }\r
+\r
+ @Override\r
+ public String contentTypeId() {\r
+ return ce.getAttribute("content_type_id");\r
+ }\r
+ \r
+ DiscoverAction getOrCreate() throws ExportException {\r
+ if ( action == null ) {\r
+ try {\r
+ action = (DiscoverAction) ce.createExecutableExtension("discoverAction");\r
+ } catch (CoreException e) {\r
+ throw new ExportException( e );\r
+ } \r
+ }\r
+ return action;\r
+ }\r
+\r
+// public Read<Collection<String>> discoverRequest(\r
+// Collection<String> startLocations) throws ExportException {\r
+// return getOrCreate().discoverRequest(startLocations);\r
+// }\r
+ \r
+ @Override\r
+ public String toString() {\r
+ try {\r
+ return "Discoverer, contentTypeId="+contentTypeId()+", class="+getOrCreate().getClass().getCanonicalName();\r
+ } catch (ExportException e) {\r
+ return "Discoverer, contentTypeId="+contentTypeId();\r
+ }\r
+ }\r
+\r
+ @Override\r
+ public Collection<String> discoverContent(ExportContext ctx, Collection<String> startLocations) throws ExportException {\r
+ return getOrCreate().discoverContent(ctx, startLocations);\r
+ }\r
+ \r
+ }\r
+\r
+ static class ExporterImpl implements Exporter {\r
+ IConfigurationElement ce;\r
+ ExportClass action;\r
+ int priority = 0;\r
+\r
+ public ExporterImpl(IConfigurationElement ce) {\r
+ this.ce = ce;\r
+ String priorityStr = ce.getAttribute("exportPriority");\r
+ if ( priorityStr!=null ) priority = Integer.valueOf(priorityStr);\r
+ }\r
+\r
+ ExportClass getOrCreate() throws ExportException {\r
+ if ( action == null ) {\r
+ try {\r
+ action = (ExportClass) ce.createExecutableExtension("exportAction");\r
+ } catch (CoreException e) {\r
+ throw new ExportException( e );\r
+ } \r
+ }\r
+ return action;\r
+ }\r
+ \r
+ @Override\r
+ public String formatId() { \r
+ return ce.getAttribute("formatId");\r
+ }\r
+ \r
+ @Override\r
+ public String contentTypeId() {\r
+ return ce.getAttribute("content_type_id");\r
+ }\r
+\r
+ @Override\r
+ public ExportClass exportAction() throws ExportException {\r
+ return getOrCreate();\r
+ }\r
+ \r
+ @Override\r
+ public String toString() {\r
+ try {\r
+ return "Exporter, formatId="+formatId()+", contentTypeId="+contentTypeId()+", class="+getOrCreate().getClass().getCanonicalName();\r
+ } catch (ExportException e) {\r
+ return "Exporter, formatId="+formatId()+", contentTypeId="+contentTypeId();\r
+ }\r
+ }\r
+\r
+ @Override\r
+ public int getExportPriority() {\r
+ return priority;\r
+ }\r
+ \r
+ }\r
+\r
+ static class ImporterImpl implements Importer {\r
+ IConfigurationElement ce;\r
+\r
+ public ImporterImpl(IConfigurationElement ce) {\r
+ this.ce = ce;\r
+ }\r
+\r
+ @Override\r
+ public String formatId() { \r
+ return ce.getAttribute("formatId");\r
+ }\r
+ \r
+ @Override\r
+ public String contentTypeId() {\r
+ return ce.getAttribute("content_type_id");\r
+ }\r
+\r
+ @Override\r
+ public ImportAction importAction() throws ExportException {\r
+ try {\r
+ return (ImportAction) ce.createExecutableExtension("exportAction");\r
+ } catch (CoreException e) {\r
+ throw new ExportException(e);\r
+ }\r
+ }\r
+ \r
+ @Override\r
+ public String toString() {\r
+ return "Importer, formatId="+formatId()+", contentTypeId="+contentTypeId();\r
+ }\r
+ \r
+ }\r
+ \r
+ \r
+ static class FormatImpl implements Format {\r
+ IConfigurationElement ce;\r
+ FormatClass formatClass;\r
+\r
+ public FormatImpl(IConfigurationElement ce) {\r
+ this.ce = ce;\r
+ }\r
+ \r
+ FormatClass getOrCreateFormatClass() throws ExportException {\r
+ if ( formatClass == null ) {\r
+ try {\r
+ formatClass = (FormatClass) ce.createExecutableExtension("formatClass");\r
+ } catch (CoreException e) {\r
+ e.printStackTrace(); \r
+ throw new ExportException( e );\r
+ } \r
+ }\r
+ return formatClass;\r
+ }\r
+\r
+ @Override\r
+ public String id() { \r
+ return ce.getAttribute("id");\r
+ }\r
+\r
+ @Override\r
+ public String label() {\r
+ return ce.getAttribute("label");\r
+ }\r
+\r
+ @Override\r
+ public String plural() {\r
+ return ce.getAttribute("plural");\r
+ }\r
+\r
+ @Override\r
+ public ImageDescriptor icon() {\r
+ try {\r
+ String _url = ce.getAttribute("icon");\r
+ URL url = new URL(_url);\r
+ return ImageDescriptor.createFromURL(url);\r
+ } catch (MalformedURLException e) {\r
+ return null;\r
+ }\r
+ }\r
+\r
+ @Override\r
+ public String fileext() {\r
+ return ce.getAttribute("fileext"); \r
+ }\r
+\r
+ @Override\r
+ public Class<?> writerClass() throws ClassNotFoundException {\r
+ String className = ce.getAttribute("writerClass");\r
+ return Class.forName(className);\r
+ }\r
+\r
+ @Override\r
+ public Class<?> readerClass() throws ClassNotFoundException {\r
+ String className = ce.getAttribute("readerClass");\r
+ return Class.forName(className);\r
+ }\r
+\r
+ @Override\r
+ public boolean isGroupFormat() { \r
+ return "true".equals(ce.getAttribute("isGroupFormat"));\r
+ }\r
+ \r
+ @Override\r
+ public boolean isContainerFormat() {\r
+ return "true".equals(ce.getAttribute("isContainerFormat"));\r
+ }\r
+ \r
+ @Override\r
+ public boolean isAttachable() {\r
+ return "true".equals(ce.getAttribute("isAttachable"));\r
+ } \r
+\r
+ @Override\r
+ public boolean mergeGroupFormatDefault() {\r
+ return "true".equals(ce.getAttribute("mergeGroupDefault")); \r
+ }\r
+\r
+ @Override\r
+ public boolean isAlwaysPublished() {\r
+ return "true".equals(ce.getAttribute("isAlwaysPublished"));\r
+ }\r
+\r
+ @Override\r
+ public boolean isLinkContainer() {\r
+ return "true".equals(ce.getAttribute("isLinkContainer"));\r
+ } \r
+ @Override\r
+ public RecordType options( ExportContext context ) throws ExportException {\r
+ return getOrCreateFormatClass().options(context);\r
+ }\r
+\r
+ @Override\r
+ public List<String> validate(ExportContext context, Variant options) throws ExportException {\r
+ return getOrCreateFormatClass().validate(context, options);\r
+ }\r
+ \r
+ @Override\r
+ public void fillDefaultPrefs( ExportContext ctx, Variant options ) throws ExportException {\r
+ getOrCreateFormatClass().fillDefaultPrefs( ctx, options );\r
+ }\r
+\r
+\r
+ @Override\r
+ public String toString() { \r
+ try {\r
+ return "Format, id="+id()+", fileext="+fileext()+", label="+label()+", class="+getOrCreateFormatClass().getClass().getCanonicalName();\r
+ } catch (ExportException e) {\r
+ return "Format, id="+id()+", fileext="+fileext()+", label="+label();\r
+ } \r
+ }\r
+\r
+ @Override\r
+ public Object createFile(ExportContext context, File outputFile, Variant options) throws ExportException {\r
+ return getOrCreateFormatClass().createFile(context, outputFile, options);\r
+ }\r
+\r
+ @Override\r
+ public Object openFile(ExportContext context, File inputFile, Variant options) throws ExportException {\r
+ return getOrCreateFormatClass().openFile(context, inputFile, options);\r
+ }\r
+ \r
+ @Override\r
+ public void closeFile(ExportContext context, Object handle) throws ExportException {\r
+ getOrCreateFormatClass().closeFile(context, handle);\r
+ }\r
+\r
+ @Override\r
+ public void addAttachment(ExportContext context, Object handle, List<Content> attachments) throws ExportException {\r
+ getOrCreateFormatClass().addAttachment(context, handle, attachments);\r
+ }\r
+ \r
+ @Override\r
+ public FormatClass formatActions() throws ExportException {\r
+ return getOrCreateFormatClass();\r
+ }\r
+\r
+ @Override\r
+ public void savePref(Variant options, Preferences contentScopeNode, Preferences workbenchScopeNode) throws ExportException {\r
+ getOrCreateFormatClass().savePref(options, contentScopeNode, workbenchScopeNode);\r
+ }\r
+\r
+ @Override\r
+ public void loadPref(Variant options, Preferences contentScopeNode, Preferences workbenchScopeNode) throws ExportException {\r
+ getOrCreateFormatClass().loadPref(options, contentScopeNode, workbenchScopeNode); \r
+ }\r
+\r
+ }\r
+ \r
+ public static class PublisherImpl implements Publisher {\r
+\r
+ IConfigurationElement ce;\r
+ PublisherClass publisherClass;\r
+\r
+ public PublisherImpl(IConfigurationElement ce) {\r
+ this.ce = ce;\r
+ }\r
+ \r
+ PublisherClass getOrCreatePublisherClass() throws ExportException {\r
+ if ( publisherClass == null ) {\r
+ try {\r
+ publisherClass = (PublisherClass) ce.createExecutableExtension("publisherClass");\r
+ } catch (CoreException e) {\r
+ e.printStackTrace(); \r
+ throw new ExportException( e );\r
+ } \r
+ }\r
+ return publisherClass;\r
+ }\r
+ \r
+ @Override\r
+ public String id() {\r
+ return ce.getAttribute("id");\r
+ }\r
+\r
+ @Override\r
+ public String label() {\r
+ return ce.getAttribute("label");\r
+ }\r
+\r
+ @Override\r
+ public org.simantics.export.core.intf.PublisherClass publisherClass() throws ExportException {\r
+ return getOrCreatePublisherClass();\r
+ }\r
+ \r
+ @Override\r
+ public String toString() {\r
+ return label();\r
+ }\r
+ \r
+ }\r
+\r
+ @Override\r
+ public ContentType[] contentTypes() {\r
+ return contentTypes;\r
+ }\r
+\r
+ @Override\r
+ public Discoverer[] discoverers() {\r
+ return discoverers;\r
+ }\r
+\r
+ @Override\r
+ public Format[] formats() {\r
+ return formats;\r
+ }\r
+\r
+ @Override\r
+ public Importer[] importers() {\r
+ return importers;\r
+ }\r
+\r
+ @Override\r
+ public Exporter[] exporters() {\r
+ return exporters;\r
+ }\r
+ \r
+ public Publisher[] publishers() {\r
+ return publishers;\r
+ };\r
+ \r
+ Comparator<Exporter> exporterPrioritySorter = new Comparator<Exporter>() {\r
+ @Override\r
+ public int compare(Exporter o1, Exporter o2) { \r
+ return Integer.signum( o2.getExportPriority() - o1.getExportPriority() );\r
+ }\r
+ };\r
+\r
+ \r
+}\r
Code Review / simantics / platform.git / blobdiff