标签:color 字符 pad end repeat commons 输出 1.5 google
com.google.common.base.Strings
public static String nullToEmpty(String string)
public static boolean isNullOrEmpty(String string)
public static String padStart(String string, int minLength, char padChar)
例如: Strings.padStart("123", 16, ‘0‘) 输出:0000000000000123
public static String padEnd(String string, int minLength, char padChar)
例如: Strings.padEnd("123", 16, ‘0‘) 输出:1230000000000000
public static String repeat(String string, int count)
例如: Strings.repeat("A", 16) 输出:AAAAAAAAAAAAAAAA
public static String commonPrefix(CharSequence a, CharSequence b)
例如: Strings.commonPrefix("AAAB","AAC") 输出:AA
public static String commonSuffix(CharSequence a, CharSequence b)
例如: Strings.commonSuffix("AAABG","AACG") 输出:G
JAVA字符串处理工具类
标签:color 字符 pad end repeat commons 输出 1.5 google
原文地址:http://www.cnblogs.com/warwolf/p/6296036.html