Guava Charsets 源碼分析

Charsets

定義了一些編碼字符集。

Guava Charsets底層使用了Charset.forName。

@GwtCompatible(emulated = true)
public final class Charsets {
  	private Charsets() {}

  	@GwtIncompatible // Charset not supported by GWT
  	public static final Charset US_ASCII = Charset.forName("US-ASCII");

	public static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1");

	public static final Charset UTF_8 = Charset.forName("UTF-8");

	@GwtIncompatible // Charset not supported by GWT
	public static final Charset UTF_16BE = Charset.forName("UTF-16BE");

	@GwtIncompatible // Charset not supported by GWT
	public static final Charset UTF_16LE = Charset.forName("UTF-16LE");

  	@GwtIncompatible // Charset not supported by GWT
  	public static final Charset UTF_16 = Charset.forName("UTF-16");
}