Examples with FileVisitResult org.uberfire.java.nio.file.FileVisitResult used on opensource projects

Example 1 with FileVisitResult

use of org.uberfire.java.nio.file.FileVisitResult in project kie-wb-common by kiegroup.

the class FormsMigrationTool method processWorkspaceProject.

private void processWorkspaceProject(WorkspaceProject workspaceProject) {
    List<FormMigrationSummary> summaries = new ArrayList<>();
    Files.walkFileTree(Paths.convert(workspaceProject.getRootPath()), new SimpleFileVisitor<org.uberfire.java.nio.file.Path>() {

        @Override
        public FileVisitResult visitFile(org.uberfire.java.nio.file.Path visitedPath, BasicFileAttributes attrs) throws IOException {
            org.uberfire.backend.vfs.Path visitedVFSPath = Paths.convert(visitedPath);
            String fileName = visitedVFSPath.getFileName();
            File file = visitedPath.toFile();
            if (file.isFile()) {
                if (fileName.endsWith("." + FormsMigrationConstants.LEGACY_FOMRS_EXTENSION)) {
                    try {
                        Form legacyForm = legacyFormSerializer.loadFormFromXML(cdiWrapper.getIOService().readAllString(visitedPath));
                        FormMigrationSummary summary = new FormMigrationSummary(new Resource<>(legacyForm, visitedVFSPath));
                        // Trying to lookup new form with same name!
                        String newFormFileName = fileName.substring(0, fileName.lastIndexOf(".") - 1) + FormsMigrationConstants.NEW_FOMRS_EXTENSION;
                        org.uberfire.java.nio.file.Path newFormPath = visitedPath.getParent().resolve(newFormFileName);
                        if (cdiWrapper.getIOService().exists(newFormPath)) {
                            Resource<FormDefinition> newFormResource = new Resource<>(cdiWrapper.getFormDefinitionSerializer().deserialize(cdiWrapper.getIOService().readAllString(newFormPath)), Paths.convert(newFormPath));
                            summary.setNewFormResource(newFormResource);
                        }
                        summaries.add(summary);
                    } catch (Exception e) {
                        system.err().println("Error reading form: " + fileName + ":\n");
                        e.printStackTrace(system.err());
                    }
                }
            }
            return FileVisitResult.CONTINUE;
        }
    });
    system.console().format("\nProcessing module %s: %s forms found\n", workspaceProject.getName(), summaries.size());
    MigrationContext context = new MigrationContext(workspaceProject, weldContainer, cdiWrapper, system, summaries);
    pipeline.migrate(context);
}

Example 2 with FileVisitResult

use of org.uberfire.java.nio.file.FileVisitResult in project kie-wb-common by kiegroup.

the class BPMNFormAdapter method readWorkspaceBPMNModels.

protected void readWorkspaceBPMNModels() {
    BPMNAnalyzer analyzer = new BPMNAnalyzer();
    Files.walkFileTree(Paths.convert(migrationContext.getWorkspaceProject().getRootPath()), new SimpleFileVisitor<Path>() {

        @Override
        public FileVisitResult visitFile(org.uberfire.java.nio.file.Path visitedPath, BasicFileAttributes attrs) throws IOException {
            org.uberfire.backend.vfs.Path visitedVFSPath = Paths.convert(visitedPath);
            String fileName = visitedVFSPath.getFileName();
            File file = visitedPath.toFile();
            if (file.isFile()) {
                if (fileName.endsWith("." + FormsMigrationConstants.BPMN_EXTENSION) || fileName.endsWith("." + FormsMigrationConstants.BPMN2_EXTENSION)) {
                    try {
                        BPMNProcess process = analyzer.read(migrationContext.getCDIWrapper().getIOService().newInputStream(visitedPath));
                        if (process != null) {
                            workspaceBPMNFormModels.addAll(process.getFormModels());
                        } else {
                            migrationContext.getSystem().console().format(FormsMigrationConstants.BPMN_PARSING_ERROR, FormsMigrationConstants.WARNING, fileName);
                        }
                    } catch (Exception ex) {
                        migrationContext.getSystem().console().format(FormsMigrationConstants.BPMN_PARSING_ERROR, FormsMigrationConstants.WARNING, fileName);
                    }
                }
            }
            return FileVisitResult.CONTINUE;
        }
    });
}