java IO

zsw2zkl

于 2012-11-01 17:28:35 发布

阅读量663

点赞数

分类专栏： java

本文链接：https://blog.youkuaiyun.com/zsw2zkl/article/details/8137863

版权

java 专栏收录该内容

17 篇文章

订阅专栏

		System.out.println(Charset.defaultCharset().name());
		SortedMap<String,Charset> charsetSortedMap = Charset.availableCharsets();
		Iterator<Entry<String, Charset>> iterator = charsetSortedMap.entrySet().iterator();
		while(iterator.hasNext()){
			Entry<String, Charset> entry = iterator.next();
			System.out.println(entry.getKey() + "-->" + entry.getValue());
		}
		Charset latin = Charset.forName("iso-8859-1");
		CharsetEncoder encoder = latin.newEncoder();
		CharsetDecoder decoder = latin.newDecoder();
		
		CharBuffer charBuffer = CharBuffer.wrap("你好");
		ByteBuffer byteBuffer = encoder.encode(charBuffer);
		System.out.println(decoder.decode(byteBuffer));