程序包 com.mysql.cj.util

类 LazyString

java.lang.Object

com.mysql.cj.util.LazyString

所有已实现的接口:

Supplier<String>

public class LazyString
extends Object
implements Supplier<String>

A lazy string that can take a byte buffer and encoding and interpret it as a string if/when requested. The string is cached and saved for any further requests. "NULL" values can be represented by a 0-len string or a null passed to LazyString(String).

构造器概要

构造器

构造器	说明
LazyString(byte[] buffer, int offset, int length)
LazyString(byte[] buffer, int offset, int length, String encoding)
LazyString(String string)

方法概要

修饰符和类型	方法	说明
String	get()
int	length()
String	toString()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

LazyString

public LazyString(String string)

LazyString

public LazyString(byte[] buffer,
                  int offset,
                  int length,
                  String encoding)

LazyString

public LazyString(byte[] buffer,
                  int offset,
                  int length)

方法详细资料

toString

public String toString()

覆盖:

toString 在类中 Object

length

public int length()

get

public String get()

指定者:

get 在接口中 Supplier<String>