org.eclipse.xtext.generator.IFileSystemAccessExtension3 Java Examples
The following examples show how to use
org.eclipse.xtext.generator.IFileSystemAccessExtension3.
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Example #1
Source File: MonitoredClusteringBuilderState.java From dsl-devkit with Eclipse Public License 1.0 | 6 votes |
/** * Stores the process resource as a binary if it doesn't contain syntax or linking errors. * * @param resource * resource to store, must not be {@code null} * @param buildData * build data, must not be {@code null} */ protected void storeBinaryResource(final Resource resource, final BuildData buildData) { if (isBinaryModelStorageAvailable && resource instanceof StorageAwareResource && ((StorageAwareResource) resource).getResourceStorageFacade() != null && fileSystemAccess instanceof IFileSystemAccessExtension3) { CompletableFuture.runAsync(() -> { final long maxTaskExecutionNanos = TimeUnit.NANOSECONDS.convert(1, TimeUnit.SECONDS); try { long elapsed = System.nanoTime(); IResourceStorageFacade storageFacade = ((StorageAwareResource) resource).getResourceStorageFacade(); storageFacade.saveResource((StorageAwareResource) resource, (IFileSystemAccessExtension3) fileSystemAccess); buildData.getSourceLevelURICache().getSources().remove(resource.getURI()); elapsed = System.nanoTime() - elapsed; if (elapsed > maxTaskExecutionNanos) { LOGGER.info("saving binary taking longer than expected (" + elapsed + " ns) : " + resource.getURI()); //$NON-NLS-1$ //$NON-NLS-2$ } // CHECKSTYLE:OFF } catch (Throwable ex) { // CHECKSTYLE:ON LOGGER.error("Failed to save binary for " + resource.getURI(), ex); //$NON-NLS-1$ } }, binaryStorageExecutor); } }
Example #2
Source File: BuilderParticipant.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
/** * @since 2.8 */ protected void saveResourceStorage(Resource resource, IFileSystemAccess access) { if (resource instanceof StorageAwareResource && access instanceof IFileSystemAccessExtension3) { IResourceStorageFacade storageFacade = ((StorageAwareResource) resource).getResourceStorageFacade(); if (storageFacade != null) { storageFacade.saveResource((StorageAwareResource)resource, (IFileSystemAccessExtension3)access); } } }
Example #3
Source File: ResourceStorageFacade.java From xtext-core with Eclipse Public License 2.0 | 5 votes |
@Override public void saveResource(StorageAwareResource resource, IFileSystemAccessExtension3 fsa) { MyByteArrayOutputStream bout = new MyByteArrayOutputStream(); try { createResourceStorageWritable(bout).writeResource(resource); } catch (IOException e) { // something went wrong when writing the resource - stream's content is bogus and not written to disk LOG.warn("Cannot write storage for " + resource.getURI(), e); return; } fsa.generateFile(computeOutputPath(resource), new ByteArrayInputStream(bout.toByteArray(), 0, bout.length())); }
Example #4
Source File: DirectLinkingResourceStorageFacade.java From dsl-devkit with Eclipse Public License 1.0 | 5 votes |
/** * If the resource contains errors, any existing storage will be deleted. */ @Override public void saveResource(final StorageAwareResource resource, final IFileSystemAccessExtension3 fsa) { // delete storage first in case saving fails deleteStorage(resource.getURI(), (IFileSystemAccess) fsa); if (resource.getErrors().isEmpty()) { super.saveResource(resource, fsa); } }
Example #5
Source File: IResourceStorageFacade.java From xtext-core with Eclipse Public License 2.0 | 2 votes |
/** * Saves the resource using the given file system access. */ void saveResource(StorageAwareResource resource, IFileSystemAccessExtension3 fsa);