对于Swagger字典类型(Java codegen),是否使用LinkedHashMap而不是HashMap?
我正在使用openapi 3.0.2和codegen插件:对于Swagger字典类型(Java codegen),是否使用LinkedHashMap而不是HashMap?,java,swagger,openapi,swagger-codegen,Java,Swagger,Openapi,Swagger Codegen,我正在使用openapi 3.0.2和codegen插件: <groupId>io.swagger.codegen.v3</groupId> <artifactId>swagger-codegen-maven-plugin</artifactId> <version>3.0.14</version> 当我为此生成Java代码时,它被建模为一个类,扩展了HashMap: @ApiModel(description = "A
<groupId>io.swagger.codegen.v3</groupId>
<artifactId>swagger-codegen-maven-plugin</artifactId>
<version>3.0.14</version>
当我为此生成Java代码时,它被建模为一个类,扩展了HashMap
:
@ApiModel(description = "A description.")
@Validated
@javax.annotation.Generated(value = "io.swagger.codegen.v3.generators.java.SpringCodegen", date = "2020-02-26T12:17:36.248Z[Europe/London]")
public class Labels extends HashMap<String, String> {
...
}
@ApiModel(description=“A description.”)
@验证
@javax.annotation.Generated(value=“io.swagger.codegen.v3.generators.java.SpringCodegen”,date=“2020-02-26T12:17:36.248Z[欧洲/伦敦]”)
公共类标签扩展HashMap{
...
}
是否有任何方法可以指示swagger使用LinkedHashMap
而不是HashMap
?(无需将此类从codegen中排除并手动修改)
我想在将词典返回给客户端时控制词典中条目的顺序。我使用maven插件修改生成的文件:
<plugin>
<groupId>org.codehaus.gmavenplus</groupId>
<artifactId>gmavenplus-plugin</artifactId>
<executions>
<execution>
<id>modify-swagger</id>
<phase>generate-sources</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<properties>
<property>
<name>targetDir</name>
<value>${project.build.directory}</value>
</property>
</properties>
<scripts>
<script><![CDATA[
def labelsFile = new File(targetDir
+ "/swagger-codegen/src/main/java/com/acme/models/Labels.java")
def labelsFileContents = labelsFile.text
if (labelsFileContents == null) {
throw Exception();
}
def newLabelsFileContents = labelsFileContents.replaceAll('HashMap', 'LinkedHashMap')
labelsFile.write(newLabelsFileContents)
]]></script>
</scripts>
</configuration>
</execution>
</executions>
</plugin>
org.codehaus.gmavenplus
gmavenplus插件
矫揉造作
生成源
执行
targetDir
${project.build.directory}
似乎这个问题已经解决了,这将使LinkedHashMap
成为默认实现感谢@Lino,我确实看到了这一点,但我现在尝试为几种不同的类型(spring、jaxrs cs等)生成服务器代码,它们都生成了一个扩展HashMap的类
<plugin>
<groupId>org.codehaus.gmavenplus</groupId>
<artifactId>gmavenplus-plugin</artifactId>
<executions>
<execution>
<id>modify-swagger</id>
<phase>generate-sources</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<properties>
<property>
<name>targetDir</name>
<value>${project.build.directory}</value>
</property>
</properties>
<scripts>
<script><![CDATA[
def labelsFile = new File(targetDir
+ "/swagger-codegen/src/main/java/com/acme/models/Labels.java")
def labelsFileContents = labelsFile.text
if (labelsFileContents == null) {
throw Exception();
}
def newLabelsFileContents = labelsFileContents.replaceAll('HashMap', 'LinkedHashMap')
labelsFile.write(newLabelsFileContents)
]]></script>
</scripts>
</configuration>
</execution>
</executions>
</plugin>