cn.geekcity.xiot.support.vertx.database.utils

类 StringUtils

java.lang.Object

cn.geekcity.xiot.support.vertx.database.utils.StringUtils

public class StringUtils
extends java.lang.Object

构造器概要

构造器

构造器和说明
StringUtils()

方法概要

限定符和类型	方法和说明
static java.lang.String	join(java.lang.CharSequence delimiter, java.lang.Iterable<? extends java.lang.CharSequence> elements)
static java.lang.String	join(java.lang.CharSequence delimiter, java.lang.String[] array)
static java.lang.String	makePlaceholders(int len)
static java.lang.String	toHexString(int hex, int length)

从类继承的方法 java.lang.Object

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

构造器详细资料

StringUtils

public StringUtils()

方法详细资料

join

public static java.lang.String join(java.lang.CharSequence delimiter,
                                    java.lang.String[] array)

join

public static java.lang.String join(java.lang.CharSequence delimiter,
                                    java.lang.Iterable<? extends java.lang.CharSequence> elements)

makePlaceholders

public static java.lang.String makePlaceholders(int len)

toHexString

public static java.lang.String toHexString(int hex,
                                           int length)