java decode

最新推荐文章于 2024-08-26 04:05:01 发布

原创最新推荐文章于 2024-08-26 04:05:01 发布 · 336 阅读

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static

final 
Pattern 
reUnicode 
= 
Pattern.compile("\\\\u([0-9a-zA-Z]{4})");public

static 
String 
decode1(String

s)

{

Matcher 
m 
= 
reUnicode.matcher(s);

StringBuffer 
sb 
= 
new 
StringBuffer(s.length());

while 
(m.find())

{

m.appendReplacement(sb,

Character.toString((char)

Integer.parseInt(m.group(1),

16)));

}

m.appendTail(sb);

return 
sb.toString();}

                