attributes:
      label: Current Behavior
      description: Tell us what happens
    validations:
      required: true
  - type: textarea
    id: expected-behavior
    attributes:
      label: Expected Behavior
      description: Tell us what should happen
    validations:
      required: true
  - type: textarea
    id: context
    attributes:
      label: Context (optional)
      description: |

      // since the operation would be a no-op, the exception is not required
    }
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testRemove_unsupportedPresent() {
    try {
      getMap().remove(k0(), v0());
      fail("Expected UnsupportedOperationException");
    } catch (UnsupportedOperationException expected) {
    }

      // since the operation would be a no-op, the exception is not required
    }
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testRemove_unsupportedPresent() {
    try {
      getMap().remove(k0(), v0());
      fail("Expected UnsupportedOperationException");
    } catch (UnsupportedOperationException expected) {
    }

      description: Please describe the issue you encountered.
    validations:
      required: true

  - type: textarea
    attributes:
      label: Example
      description: >
        Please provide a [Short, Self Contained, Correct (Compilable), Example](http://sscce.org/)
        demonstrating the bug.
      render: java
    validations:
      required: true

  - type: textarea
    attributes:
      label: Expected Behavior

import javax.validation.constraints.Size;

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * @author Keiichi Watanabe
 */
public class EditForm extends CreateForm {

    @Required
    @Size(max = 1000)
    public String id;

    @Required
    @ValidateTypeFailure
    public Integer versionNo;

                            }
                        },
                        "required": True,
                    },
                }
            }
        },
        "components": {
            "schemas": {
                "Item": {
                    "title": "Item",
                    "required": ["name", "price"],
                    "type": "object",
                    "properties": {

                            }
                        },
                        "required": True,
                    },
                }
            }
        },
        "components": {
            "schemas": {
                "Item": {
                    "title": "Item",
                    "required": ["name", "price"],
                    "type": "object",
                    "properties": {

import javax.validation.constraints.Size;

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * @author Keiichi Watanabe
 */
public class EditForm extends CreateForm {

    @Required
    @Size(max = 1000)
    public String id;

    @Size(max = 1000)
    public String updatedBy;

import javax.validation.constraints.Size;

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * @author shinsuke
 */
public class EditForm {

    @ValidateTypeFailure
    public int crudMode;

    @Required
    @Size(max = 10)
    public String logType;

    @Required
    @Size(max = 1000)
    public String id;

import java.util.HashMap;
import java.util.Map;

import javax.validation.constraints.Size;

import org.apache.logging.log4j.core.config.plugins.validation.constraints.Required;

public class TagForm {

    @Required
    public String path;

    @Required
    @Size(max = 100)
    public String name;

    public Map<String, String> tags = new HashMap<>();