u011076854的博客

初始化方法 org.springframework.boot.context.config.DelegatingApplicationContextInitializer @Override public void initialize(ConfigurableApplicationContext context) { ConfigurableEnvironment environme...

public SpringApplication(ResourceLoader resourceLoader, Class<?>... primarySources) { this.resourceLoader = resourceLoader; Assert.notNull(primarySources, "PrimarySources must not be null")...

/** * Implements Map.put and related methods. * * @param hash hash for key * @param key the key * @param value the value to put * @param onlyIfAbsent if true, don't chang...

TreeMp使用的是红黑树结构 TreeMap中的key要求实现了Comparable接口或是在构造时传入Comparator 包装类String实现了Comparable， public int compareTo(String anotherString) { int len1 = value.length; int len2 = another...