cn.zhdst.fa.utils

类 CoreUtils

java.lang.Object

cn.zhdst.fa.utils.CoreUtils

public final class CoreUtils
extends Object

所有的String类型,如果为空,则返回"" 将形如"(#1 and (#2 or #3))"变换成"(# and (# or #))"

作者:

Shen Neo

字段概要

字段

限定符和类型	字段和说明
static org.slf4j.Logger	LOGGER SLF4J不同于其他日志类库，与其它日志类库有很大的不同。
static org.slf4j.Marker	MARKER 日志分类，正确的使用方式
static String	yyyy_MM_dd
static String	yyyy_MM_dd_HH_mm
static String	yyyy_MM_dd_HH_mm_ss
static String	yyyyMMdd
static String	yyyyMMddHHmm
static String	yyyyMMddHHmmss
static String	ZIP_CHARSET

构造器概要

构造器

构造器和说明
CoreUtils()

方法概要

限定符和类型	方法和说明
static Object	decode64(String s)
static String	encode64(Object obj)
static String	formatDate(Date date, Locale locale) 根据时区,格式化日期
static String	formatDate(Date date, String formatStrings)
static String	formatDateTime(Date date, Locale locale) 根据时区,格式化日期和时间
static String	formatTime12(Date date, Locale locale)
static String	formatTime24(Date date, Locale locale)
static String	formatYear(Date date)
static String	formatYear(Date date, String defaultValue)
String	getText(String resourceName, Locale locale, String key)
static Object	getValeOfObject(Object obj, String propertyName)
static boolean	isAlphia(char c)
static boolean	isAndChar(char c)
static boolean	isDigit(char c)
static boolean	isOrChar(char c)
static String	md5(String str)
static String	md5(String plainText, int radix)
static Date	parseISODate(String isoDateFormat)
static String	parseMask(String mask)
static String	parseString(int integer)
static String	parseString(Object value) 如果value=null,转为space
static String	toJSONString(Object object)
static String	toJSONString(Object object, Boolean prettyFormat)
static String	toJSONString(Object arg0, int arg1, com.alibaba.fastjson.serializer.SerializerFeature... arg2)
static String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeConfig config, com.alibaba.fastjson.serializer.SerializeFilter[] filters, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeConfig config, com.alibaba.fastjson.serializer.SerializeFilter[] filters, String arg3, int arg4, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeConfig config, com.alibaba.fastjson.serializer.SerializeFilter filter, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeConfig config, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeFilter[] filters, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toJSONString(Object object, com.alibaba.fastjson.serializer.SerializeFilter filter, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toJSONStringWithDateFormat(Object object, String dateFormat, com.alibaba.fastjson.serializer.SerializerFeature... features)
static String	toString(Throwable e) 将异常发生时完整的JVM堆栈信息，转换成String信息输出。

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

LOGGER

public static final org.slf4j.Logger LOGGER

SLF4J不同于其他日志类库，与其它日志类库有很大的不同。 SLF4J(Simple logging Facade for Java)不是一个真正的日志实现，而是一个抽象层（ abstraction layer）， 它允许你在后台使用任意一个日志类库。

MARKER

public static final org.slf4j.Marker MARKER

日志分类，正确的使用方式

ZIP_CHARSET

public static final String ZIP_CHARSET

另请参阅:

常量字段值

yyyyMMddHHmmss

public static final String yyyyMMddHHmmss

另请参阅:

常量字段值

yyyy_MM_dd_HH_mm_ss

public static final String yyyy_MM_dd_HH_mm_ss

另请参阅:

常量字段值

yyyyMMddHHmm

public static final String yyyyMMddHHmm

另请参阅:

常量字段值

yyyy_MM_dd_HH_mm

public static final String yyyy_MM_dd_HH_mm

另请参阅:

常量字段值

yyyyMMdd

public static final String yyyyMMdd

另请参阅:

常量字段值

yyyy_MM_dd

public static final String yyyy_MM_dd

另请参阅:

常量字段值

构造器详细资料

CoreUtils

public CoreUtils()

方法详细资料

parseISODate

public static Date parseISODate(String isoDateFormat)

parseMask

public static String parseMask(String mask)

parseString

public static String parseString(int integer)

formatYear

public static String formatYear(Date date)

formatYear

public static String formatYear(Date date,
                                String defaultValue)

formatDate

public static String formatDate(Date date,
                                Locale locale)

根据时区,格式化日期

参数:

date -

locale -

返回:

formatDateTime

public static String formatDateTime(Date date,
                                    Locale locale)

根据时区,格式化日期和时间

参数:

date -

locale -

返回:

formatTime12

public static String formatTime12(Date date,
                                  Locale locale)

formatTime24

public static String formatTime24(Date date,
                                  Locale locale)

formatDate

public static String formatDate(Date date,
                                String formatStrings)

encode64

public static String encode64(Object obj)

toString

public static String toString(Throwable e)

将异常发生时完整的JVM堆栈信息，转换成String信息输出。

参数:

e -

返回:

toJSONString

public static String toJSONString(Object object)

toJSONString

public static String toJSONString(Object object,
                                  Boolean prettyFormat)

toJSONString

public static String toJSONString(Object arg0,
                                  int arg1,
                                  com.alibaba.fastjson.serializer.SerializerFeature... arg2)

toJSONString

public static String toJSONString(Object object,
                                  com.alibaba.fastjson.serializer.SerializeConfig config,
                                  com.alibaba.fastjson.serializer.SerializerFeature... features)

toJSONString

public static String toJSONString(Object object,
                                  com.alibaba.fastjson.serializer.SerializeFilter filter,
                                  com.alibaba.fastjson.serializer.SerializerFeature... features)

toJSONString

public static String toJSONString(Object object,
                                  com.alibaba.fastjson.serializer.SerializeFilter[] filters,
                                  com.alibaba.fastjson.serializer.SerializerFeature... features)

toJSONString

public static String toJSONString(Object object,
                                  com.alibaba.fastjson.serializer.SerializeConfig config,
                                  com.alibaba.fastjson.serializer.SerializeFilter filter,
                                  com.alibaba.fastjson.serializer.SerializerFeature... features)

toJSONString

public static String toJSONString(Object object,
                                  com.alibaba.fastjson.serializer.SerializeConfig config,
                                  com.alibaba.fastjson.serializer.SerializeFilter[] filters,
                                  com.alibaba.fastjson.serializer.SerializerFeature... features)

toJSONString

public static String toJSONString(Object object,
                                  com.alibaba.fastjson.serializer.SerializeConfig config,
                                  com.alibaba.fastjson.serializer.SerializeFilter[] filters,
                                  String arg3,
                                  int arg4,
                                  com.alibaba.fastjson.serializer.SerializerFeature... features)

toJSONStringWithDateFormat

public static String toJSONStringWithDateFormat(Object object,
                                                String dateFormat,
                                                com.alibaba.fastjson.serializer.SerializerFeature... features)

decode64

public static Object decode64(String s)

getText

public String getText(String resourceName,
                      Locale locale,
                      String key)

isDigit

public static boolean isDigit(char c)

参数:

c - 字符

返回:

如果c为0到9之间的数字，则返回true,否则返回false

isAndChar

public static boolean isAndChar(char c)

参数:

c -

返回:

isOrChar

public static boolean isOrChar(char c)

isAlphia

public static boolean isAlphia(char c)

参数:

c - 字符

返回:

如果c为标示符允许的字符，则返回true,否则返回false;

parseString

public static String parseString(Object value)

如果value=null,转为space

getValeOfObject

public static Object getValeOfObject(Object obj,
                                     String propertyName)

参数:

obj - ,对象

propertyName - 对象中的方法的名称.如果是对象中的对象的方法,名称为:obj1.obj2.property

返回:

如果对象中的方法不存在,或者调用出错,则返回methodName

md5

public static String md5(String plainText,
                         int radix)

参数:

plainText: - 字符串

radix: - 见java.math.BigInteger.toString(int radix)

返回:

返回radix进制的字符串

md5

public static String md5(String str)