com.site.lookup.util

类 StringUtils

java.lang.Object

com.site.lookup.util.StringUtils

public class StringUtils
extends 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 boolean	isEmpty(String str)
static boolean	isNotEmpty(String str)
static String	join(Collection<String> list, String separator)
static String	join(String[] array, String separator)
static String	normalizeSpace(String str)
static String	trimAll(String str)

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

isEmpty

public static final boolean isEmpty(String str)

isNotEmpty

public static final boolean isNotEmpty(String str)

join

public static final String join(String[] array,
                                String separator)

join

public static final String join(Collection<String> list,
                                String separator)

normalizeSpace

public static final String normalizeSpace(String str)

trimAll

public static final String trimAll(String str)