org.nlpcn.commons.lang.util

Class StringUtil

java.lang.Object

org.nlpcn.commons.lang.util.StringUtil

public class StringUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isBlank(char[] chars)
static boolean	isBlank(CharSequence cs) 判断字符串是否为空
static boolean	isNotBlank(CharSequence cs) 判断字符串是否不为空
static String	joiner(Collection<?> c, String split)
static String	joiner(double[] doubles, String split)
static String	joiner(float[] floats, String split)
static String	joiner(int[] ints, String split)
static String	joiner(long[] longs, String split)
static String	joiner(String[] strs, String split)
static String	makeSqlInString(String str)
static List<String>	matcherAll(String regex, String input) 正则匹配全部
static String	matcherFirst(String regex, String input) 正则匹配第一个
static String	matcherLast(String regex, String input) 正则匹配全部
static String	rmHtmlTag(String input) 去除html标签
static char[]	sortCharArray(String str) 将一个字符串.转换成排序后的字符数组
static String	toString(Object obj)
static String	trim(String value) trim 一个字符串.扩展了string类原生的trim.对BOM和中文空格进行trim

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

rmHtmlTag

public static String rmHtmlTag(String input)

去除html标签

Parameters:

input -

Returns:

isBlank

public static boolean isBlank(CharSequence cs)

判断字符串是否为空

Parameters:

cs -

Returns:

isNotBlank

public static boolean isNotBlank(CharSequence cs)

判断字符串是否不为空

Parameters:

cs -

Returns:

makeSqlInString

public static String makeSqlInString(String str)

sortCharArray

public static char[] sortCharArray(String str)

将一个字符串.转换成排序后的字符数组

Parameters:

str -

Returns:

joiner

public static String joiner(int[] ints,
                            String split)

joiner

public static String joiner(double[] doubles,
                            String split)

joiner

public static String joiner(String[] strs,
                            String split)

joiner

public static String joiner(float[] floats,
                            String split)

joiner

public static String joiner(long[] longs,
                            String split)

toString

public static String toString(Object obj)

joiner

public static String joiner(Collection<?> c,
                            String split)

isBlank

public static boolean isBlank(char[] chars)

matcherFirst

public static String matcherFirst(String regex,
                                  String input)

正则匹配第一个

Parameters:

regex -

input -

Returns:

trim

public static String trim(String value)

trim 一个字符串.扩展了string类原生的trim.对BOM和中文空格进行trim

Returns:

matcherAll

public static List<String> matcherAll(String regex,
                                      String input)

正则匹配全部

Parameters:

regex -

input -

Returns:

matcherLast

public static String matcherLast(String regex,
                                 String input)

正则匹配全部

Parameters:

regex -

input -

Returns: