enumOuterClass.mustache

{{#jackson}}
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonValue;
{{/jackson}}

/**
 * {{description}}{{^description}}Gets or Sets {{{name}}}{{/description}}
{{#isDeprecated}}
 * @deprecated
{{/isDeprecated}}
 */
{{>generatedAnnotation}}

{{#isDeprecated}}
@Deprecated

{{/isDeprecated}}{{>additionalEnumTypeAnnotations}}public enum {{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} {
  {{#gson}}
  {{#allowableValues}}{{#enumVars}}
  @SerializedName({{#isInteger}}"{{/isInteger}}{{#isDouble}}"{{/isDouble}}{{#isLong}}"{{/isLong}}{{#isFloat}}"{{/isFloat}}{{{value}}}{{#isInteger}}"{{/isInteger}}{{#isDouble}}"{{/isDouble}}{{#isLong}}"{{/isLong}}{{#isFloat}}"{{/isFloat}})
  {{{name}}}({{{value}}}){{^-last}},
  {{/-last}}{{#-last}};{{/-last}}{{/enumVars}}{{/allowableValues}}
  {{/gson}}
  {{^gson}}
  {{#allowableValues}}{{#enumVars}}
  {{{name}}}({{{value}}}){{^-last}},
  {{/-last}}{{#-last}};{{/-last}}{{/enumVars}}{{/allowableValues}}
  {{/gson}}

  private {{{dataType}}} value;

  {{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}}({{{dataType}}} value) {
    this.value = value;
  }

    /**
     * Convert a String into {{dataType}}, as specified in the
     * <a href="https://download.oracle.com/otndocs/jcp/jaxrs-2_0-fr-eval-spec/index.html">See JAX RS 2.0 Specification, section 3.2, p. 12</a>
     */
    public static {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} fromString(String s) {
      for ({{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} b : {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}}.values()) {
        // using Objects.toString() to be safe if value type non-object type
        // because types like 'int' etc. will be auto-boxed
        if (java.util.Objects.toString(b.value).equals(s)) {
          return b;
        }
      }
      {{#isNullable}}return null;{{/isNullable}}{{^isNullable}}throw new IllegalArgumentException("Unexpected string value '" + s + "'");{{/isNullable}}
    }

  @Override
  {{#jackson}}
  @JsonValue
  {{/jackson}}
  public String toString() {
    return String.valueOf(value);
  }

  {{#jackson}}
  @JsonCreator
  public static {{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} fromValue({{{dataType}}} value) {
    for ({{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} b : {{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}}.values()) {
      if (b.value.equals{{#isString}}{{#useEnumCaseInsensitive}}IgnoreCase{{/useEnumCaseInsensitive}}{{/isString}}(value)) {
        return b;
      }
    }
    {{#isNullable}}return null;{{/isNullable}}{{^isNullable}}{{#enumUnknownDefaultCase}}{{#allowableValues}}{{#enumVars}}{{#-last}}return {{{name}}};{{/-last}}{{/enumVars}}{{/allowableValues}}{{/enumUnknownDefaultCase}}{{^enumUnknownDefaultCase}}throw new IllegalArgumentException("Unexpected value '" + value + "'");{{/enumUnknownDefaultCase}}{{/isNullable}}
  }
  {{/jackson}}
}