本文整理了Java中com.yahoo.text.Utf8.byteCount()
方法的一些代码示例,展示了Utf8.byteCount()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Utf8.byteCount()
方法的具体详情如下:
包路径:com.yahoo.text.Utf8
类名称:Utf8
方法名:byteCount
[英]Count the number of bytes needed to represent a given sequence of 16-bit char values as a UTF-8 encoded array. This method is written to be cheap to invoke. Note: It is strongly assumed to character sequence is valid.
[中]计算将给定的16位字符值序列表示为UTF-8编码数组所需的字节数。这种方法的编写成本很低。注:强烈假设字符序列有效。
代码示例来源:origin: com.yahoo.vespa/vespajlib
/**
* Count the number of bytes needed to represent a given sequence of 16-bit
* char values as a UTF-8 encoded array. This method is written to be cheap
* to invoke.
*
* Note: It is strongly assumed to character sequence is valid.
*/
public static int byteCount(CharSequence str) { return byteCount(str, 0, str.length()); }
代码示例来源:origin: com.yahoo.vespa/documentapi
public int getSerializedSize() {
int size = 0;
if (docId != null) {
size += Utf8.byteCount(docId.toString()) + 1;
}
size += GlobalId.LENGTH;
size += 8;
size += 1;
return size;
}
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