declare namespace org {
    namespace eclipse {
        namespace jetty {
            namespace servlet {
                class Holder<T> extends org.eclipse.jetty.servlet.BaseHolder<T> {
                    protected readonly _initParams: java.util.Map<java.lang.String, java.lang.String>
                    protected _displayName: string
                    protected _asyncSupported: boolean
                    protected _name: string
                    protected constructor(arg0: org.eclipse.jetty.servlet.BaseHolder$Source)
                    public getDisplayName(): string
                    public getInitParameter(arg0: java.lang.String | string): string
                    public getInitParameterNames(): java.util.Enumeration<java.lang.String>
                    public getInitParameters(): java.util.Map<java.lang.String, java.lang.String>
                    public getName(): string
                    public destroyInstance(arg0: java.lang.Object): void
                    public setClassName(arg0: java.lang.String | string): void
                    public setHeldClass(arg0: java.lang.Class<T>): void
                    public setDisplayName(arg0: java.lang.String | string): void
                    public setInitParameter(arg0: java.lang.String | string, arg1: java.lang.String | string): void
                    public setInitParameters(arg0: java.util.Map<java.lang.String, java.lang.String>): void
                    public setName(arg0: java.lang.String | string): void
                    public setAsyncSupported(arg0: boolean): void
                    public isAsyncSupported(): boolean
                    public dump(arg0: java.lang.Appendable, arg1: java.lang.String | string): void
                    public dump(): string
                    public toString(): string
                    public static class: java.lang.Class<any>
                }
            }
        }
    }
}