Spring ServletConfigPropertySource

• Author: HuiFer

• 源码阅读仓库: SourceHot-spring

• 类全路径: org.springframework.web.context.support.ServletConfigPropertySource

• 内部数据结构是 ServletConfig

• 整体代码如下

public class ServletConfigPropertySource extends EnumerablePropertySource<ServletConfig> {
    public ServletConfigPropertySource(String name, ServletConfig servletConfig) {
        super(name, servletConfig);
    }
    @Override
    public String[] getPropertyNames() {
        // javax.servlet.ServletConfig.getInitParameterNames
        return StringUtils.toStringArray(this.source.getInitParameterNames());
    }
    @Override
    @Nullable
    public String getProperty(String name) {
        // javax.servlet.ServletConfig.getInitParameter
        return this.source.getInitParameter(name);
    }
}