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add fromString() method to enums as required by JAX RS spec (#7494)

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upachler 2022-02-14 03:54:32 +01:00 committed by GitHub
parent 896504de51
commit 2584c9d99d
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2 changed files with 30 additions and 0 deletions
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15
modules/openapi-generator/src/main/resources/JavaJaxRS/spec/enumClass.mustache vendored
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@ -21,6 +21,21 @@
return String.valueOf(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}} 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}}
}
@JsonCreator
public static {{datatypeWithEnum}} fromValue({{dataType}} value) {
for ({{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} b : {{{datatypeWithEnum}}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}}.values()) {

15
modules/openapi-generator/src/main/resources/JavaJaxRS/spec/enumOuterClass.mustache vendored
View File

@ -25,6 +25,21 @@ import com.fasterxml.jackson.annotation.JsonValue;
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
@JsonValue
public String toString() {