Spring-ServletConfigPropertySource.md

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);
	}

}