## ✨ Features

### Core Utilities
- **Bean Manipulation** (`org.codelibs.core.beans`) - JavaBeans metadata handling, property access, and object conversion with comprehensive `BeanDesc` system

# Body – Felder

So wie Sie zusätzliche Validation und Metadaten in Parametern der **Pfadoperation-Funktion** mittels `Query`, `Path` und `Body` deklarieren, können Sie auch innerhalb von Pydantic-Modellen zusätzliche Validation und Metadaten deklarieren, mittels Pydantics `Field`.

## `Field` importieren

Importieren Sie es zuerst:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[4] *}

/// warning | Achtung

import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;

/**
 * Trans2 SetFileInformation request message for modifying file metadata.
 * This class implements the TRANS2_SET_FILE_INFORMATION transaction to update
 * file attributes, timestamps, and other metadata properties.
 */
public class Trans2SetFileInformation extends SmbComTransaction {

    private final int fid;
    private final FileInformation info;

# Body - Campos

De la misma manera que puedes declarar validaciones adicionales y metadatos en los parámetros de las *path operation function* con `Query`, `Path` y `Body`, puedes declarar validaciones y metadatos dentro de los modelos de Pydantic usando `Field` de Pydantic.

## Importar `Field`

Primero, tienes que importarlo:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[4] *}

/// warning | Advertencia

 * under the License.
 */
package org.apache.maven.repository.metadata;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeSet;

import org.apache.maven.artifact.ArtifactScopeEnum;

/**
 * maven dependency metadata graph
 *
 *
 */
@Deprecated
public class MetadataGraph {

    public String getDependencyConflictId() {
        return artifact.getDependencyConflictId();
    }

    /** {@inheritDoc} */
    @Override
    public void addMetadata(ArtifactMetadata metadata) {
        artifact.addMetadata(metadata);
    }

    /** {@inheritDoc} */
    @Override
    public Collection<ArtifactMetadata> getMetadataList() {
        return artifact.getMetadataList();
    }

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.metadata.ResolutionGroup;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.versioning.ArtifactVersion;
import org.apache.maven.repository.legacy.metadata.MetadataResolutionRequest;
import org.eclipse.aether.DefaultRepositorySystemSession;

    // Ensure we start from scratch.
    fileSystem.deleteRecursively(workspaceDir)
    fileSystem.createDirectories(workspaceDir)
  }

  /**
   * Resolve the OSGi metadata of the all okhttp3 modules. If required modules do not have OSGi
   * metadata this will fail with an exception.
   */
  @Test
  fun testMainModuleWithSiblings() {
    createWorkspace().use { workspace ->
      createBndRun(workspace).use { bndRun ->

  }

  public void testHiddenFiles() {
    assertEquals(".b", simplifyPath(".b"));
    assertEquals(".b", simplifyPath("./.b"));
    assertEquals(".metadata/b", simplifyPath(".metadata/b"));
    assertEquals(".metadata/b", simplifyPath("./.metadata/b"));
  }

  // https://github.com/google/guava/issues/716
  public void testMultipleDotFilenames() {
    assertEquals("..a", simplifyPath("..a"));

 * under the License.
 */
package org.apache.maven.repository.metadata;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.apache.maven.artifact.ArtifactScopeEnum;

/**
 * default implementation of the metadata classpath transformer
 *
 *
 */
@Named
@Singleton
@Deprecated