Java Collections.unmodifiableSet示例

示例#1

文件： URLUtils.java 项目： josuenogueira/Heroku

 static {
   Set<EncodingRule> rules = new HashSet<EncodingRule>();
   rules.add(new EncodingRule("*", "%2A"));
   rules.add(new EncodingRule("+", "%20"));
   rules.add(new EncodingRule("%7E", "~"));
   ENCODING_RULES = Collections.unmodifiableSet(rules);
 }