private static final Set malePronouns = new HashSet() {private static final long serialVersionUID = 2L;{add("He");add("he");add("Him");add("him");add("His");add("his");}\x05};

private static final Set malePronouns = new HashSet() {private static final long serialVersionUID = 2L;{add("He");add("he");add("Him");add("him");add("His");add("his");}\x05};
private static final Set malePronouns = new HashSet() {
private static final long serialVersionUID = 2L;
{
add("He");
add("he");
add("Him");
add("him");
add("His");
add("his");
}
\x05};

private static final Set malePronouns = new HashSet() {private static final long serialVersionUID = 2L;{add("He");add("he");add("Him");add("him");add("His");add("his");}\x05};
使用一个HashSet的匿名子类初始化一个Set类型的变量