You declare the "shape" of the data as classes with attributes.

And each attribute has a type.

Then you create an instance of that class with some values and it will validate the values, convert them to the appropriate type (if that's the case) and give you an object with all the data.

And you get all the editor support with that resulting object.

      // [9-127) includes all ascii non-control characters
      sb.append((char) (random.nextInt(127 - 9) + 9));
    }
    data = sb.toString();
  }

  @Benchmark
  public long timeCopy(int reps) throws IOException {
    long r = 0;
    String localData = data;
    TargetSupplier localTarget = target;
    CopyStrategy localStrategy = strategy;
    for (int i = 0; i < reps; i++) {

                                                       items="${kuromojiItemItems}">
                                                <tr
                                                        data-href="${contextPath}/admin/dict/kuromoji/details/${f:u(dictId)}/4/${f:u(data.id)}">
                                                    <td>${f:h(data.token)}</td>

	syncFailuresMD                           = NewCounterMD(syncFailures, "Number of failed IAM data syncs since server start.")
	syncSuccessesMD                          = NewCounterMD(syncSuccesses, "Number of successful IAM data syncs since server start.")
)

// loadClusterIAMMetrics - `MetricsLoaderFn` for cluster IAM metrics.

data/folder/file.html テスト data/file.txt テキスト...

     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse index() {
        searchEngineApiManager.saveToken();
        return asHtml(path_AdminDashboard_AdminDashboardJsp).renderWith(data -> {
            RenderDataUtil.register(data, "serverPath", searchEngineApiManager.getServerPath());
        });
    }

        }
    }

    private File createContentFile(final String extention, final byte[] data) {
        try {
            final File file = File.createTempFile("content", extention);
            file.deleteOnExit();
            FileUtil.writeBytes(file.getAbsolutePath(), data);
            return file;
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }

@NullUnmarked
public class FileBackedOutputStreamAndroidIncompatibleTest extends IoTestCase {

  public void testFinalizeDeletesFile() throws Exception {
    byte[] data = newPreFilledByteArray(100);
    FileBackedOutputStream out = new FileBackedOutputStream(0, true);

    write(out, data, 0, 100, true);
    File file = out.getFile();
    assertEquals(100, file.length());
    assertTrue(file.exists());
    out.close();

        return header;
    }

    /**
     * Get the associated data for AEAD encryption (everything except signature)
     *
     * @return byte array containing associated data
     */
    public byte[] getAssociatedData() {
        final byte[] aad = new byte[52]; // Use full header size to ensure all data fits
        int index = 0;

        // Protocol ID

 */
package jcifs.internal.util;

import jcifs.SmbConstants;

/**
 * SMB protocol utility class providing low-level data encoding and decoding operations.
 * Contains methods for reading and writing various data types (integers, strings, timestamps)
 * in SMB protocol format, handling endianness and data type conversions.
 *
 * @author mbechler
 */
public class SMBUtil {

    /**