java - 生成构建器方法而不是 setter

Question

我知道有很多用于生成生成器模式类的插件。但如果我有课怎么办:

public class User {
  private String name;
}

并想添加方法:

public class User {
  private String name;

  public User withName(String name){
    this.name = name;
    return this;
  }
}

是否可以生成这样的withXYZ方法？

已解决

转到Template Dialog对于设置者并添加您自己的模板:

#set($paramName = $helper.getParamName($field, $project))
public ##
#if($field.modifierStatic)
static void ##
#else
  $classname ##
#end
with$StringUtil.capitalizeWithJavaBeanConvention($StringUtil.sanitizeJavaIdentifier($helper.getPropertyName($field, $project)))($field.type $paramName) {
#if ($field.name == $paramName)
  #if (!$field.modifierStatic)
  this.##
  #else
    $classname.##
  #end
#end
$field.name = $paramName;
#if(!$field.modifierStatic)
return this;
#end
}

Answer 1

当然，您只需要添加适当的 getter/setter 模板即可。请参阅:

https://www.jetbrains.com/help/idea/2016.2/generating-getters-and-setters.html https://www.jetbrains.com/help/idea/2016.2/getter-and-setter-templates-dialog.html