com.github.liuanxin.api.util

类 Tools

java.lang.Object

com.github.liuanxin.api.util.Tools

public class Tools
extends java.lang.Object

字段概要

字段

限定符和类型	字段和说明
static java.lang.String	EMPTY

构造器概要

构造器

构造器和说明
Tools()

方法概要

限定符和类型	方法和说明
static java.lang.String	addPrefix(java.lang.String src)
static java.lang.String	getDomain()
static boolean	hasFileInput(java.lang.String fileType)
static boolean	isBlank(java.lang.Object obj)
static <T> boolean	isEmpty(java.util.Collection<T> collection)
static boolean	isEmpty(java.util.Map map)
static boolean	isNotBlank(java.lang.Object obj)
static <T> boolean	isNotEmpty(java.util.Collection<T> collection)
static boolean	isNotEmpty(java.util.Map map)
static <K,V> java.util.HashMap<K,V>	newLinkedHashMap()
static <T> java.util.Set<T>	sets()
static java.lang.String	toJson(java.lang.Object obj)
static java.lang.String	toPrettyJson(java.lang.String json)
static <T> java.lang.String	toStr(java.util.Collection<T> collection)

从类继承的方法 java.lang.Object

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

字段详细资料

EMPTY

public static final java.lang.String EMPTY

另请参阅:

常量字段值

构造器详细资料

Tools

public Tools()

方法详细资料

isBlank

public static boolean isBlank(java.lang.Object obj)

isNotBlank

public static boolean isNotBlank(java.lang.Object obj)

addPrefix

public static java.lang.String addPrefix(java.lang.String src)

toJson

public static java.lang.String toJson(java.lang.Object obj)

toPrettyJson

public static java.lang.String toPrettyJson(java.lang.String json)

isEmpty

public static <T> boolean isEmpty(java.util.Collection<T> collection)

isNotEmpty

public static <T> boolean isNotEmpty(java.util.Collection<T> collection)

isEmpty

public static boolean isEmpty(java.util.Map map)

isNotEmpty

public static boolean isNotEmpty(java.util.Map map)

toStr

public static <T> java.lang.String toStr(java.util.Collection<T> collection)

sets

public static <T> java.util.Set<T> sets()

newLinkedHashMap

public static <K,V> java.util.HashMap<K,V> newLinkedHashMap()

hasFileInput

public static boolean hasFileInput(java.lang.String fileType)

getDomain

public static java.lang.String getDomain()