public class oConvertUtils
extends java.lang.Object
构造器和说明 |
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oConvertUtils() |
限定符和类型 | 方法和说明 |
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static java.lang.String |
camelName(java.lang.String name)
将下划线大写方式命名的字符串转换为驼峰式。
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static java.lang.String |
camelNameCapFirst(java.lang.String name)
将下划线大写方式命名的字符串转换为驼峰式。
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static java.lang.String |
camelNames(java.lang.String names)
将下划线大写方式命名的字符串转换为驼峰式。
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static java.lang.String |
camelToUnderline(java.lang.String para)
将驼峰命名转化成下划线
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static java.lang.String |
decode(java.lang.String strIn,
java.lang.String sourceCode,
java.lang.String targetCode) |
static <F,T> java.util.List<T> |
entityListToModelList(java.util.List<F> fromList,
java.lang.Class<T> tClass)
将entityList转换成modelList
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static <F,T> T |
entityToModel(F entity,
java.lang.Class<T> modelClass) |
static java.lang.reflect.Field[] |
getAllFields(java.lang.Object object)
获取类的所有属性,包括父类
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static double |
getDou(java.lang.Double s,
double defval) |
static double |
getDouble(java.lang.String s,
double defval) |
static java.util.Map<java.lang.Object,java.lang.Object> |
getHashMap()
获取Map对象
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static int |
getInt(java.math.BigDecimal s,
int defval) |
static java.lang.Integer |
getInt(java.lang.Object object) |
static int |
getInt(java.lang.Object object,
int defval) |
static int |
getInt(java.lang.String s) |
static int |
getInt(java.lang.String s,
int defval) |
static int |
getInt(java.lang.String s,
java.lang.Integer df) |
static java.lang.Integer[] |
getIntegerArry(java.lang.String[] object) |
static java.lang.Integer[] |
getInts(java.lang.String[] s) |
static java.lang.String |
getIp()
获取本机IP
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static java.lang.String |
getIpAddrByRequest(javax.servlet.http.HttpServletRequest request) |
static java.lang.String |
getRealIp() |
static java.lang.String |
getString(float i) |
static java.lang.String |
getString(int i) |
static java.lang.String |
getString(java.lang.Object object)
转义成Unicode编码
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static java.lang.String |
getString(java.lang.Object s,
java.lang.String defval) |
static java.lang.String |
getString(java.lang.String s) |
static java.lang.String |
getString(java.lang.String s,
java.lang.String defval) |
static boolean |
isEmpty(java.lang.Object object) |
static boolean |
isIn(java.lang.String substring,
java.lang.String[] source)
判断元素是否在数组内
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static boolean |
isInnerIP(java.lang.String ipAddress) |
static boolean |
isNotEmpty(java.lang.Object object) |
static boolean |
listIsEmpty(java.util.Collection list)
判断 list 是否为空
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static boolean |
listIsNotEmpty(java.util.Collection list)
判断 list 是否不为空
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static java.lang.String |
randomGen(int place)
随机数
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static java.lang.String |
replaceBlank(java.lang.String str)
java去除字符串中的空格、回车、换行符、制表符
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static java.util.Map<java.lang.Object,java.lang.Object> |
SetToMap(java.util.Set<java.lang.Object> setobj)
SET转换MAP
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static long |
stringToLong(java.lang.String str) |
static java.lang.String |
StrToUTF(java.lang.String strIn,
java.lang.String sourceCode,
java.lang.String targetCode) |
static java.util.List<java.util.Map<java.lang.String,java.lang.Object>> |
toLowerCasePageList(java.util.List<java.util.Map<java.lang.String,java.lang.Object>> list)
将map的key全部转成小写
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public static boolean isEmpty(java.lang.Object object)
public static boolean isNotEmpty(java.lang.Object object)
public static java.lang.String decode(java.lang.String strIn, java.lang.String sourceCode, java.lang.String targetCode)
public static java.lang.String StrToUTF(java.lang.String strIn, java.lang.String sourceCode, java.lang.String targetCode)
public static int getInt(java.lang.String s, int defval)
public static int getInt(java.lang.String s)
public static int getInt(java.lang.String s, java.lang.Integer df)
public static java.lang.Integer[] getInts(java.lang.String[] s)
public static double getDouble(java.lang.String s, double defval)
public static double getDou(java.lang.Double s, double defval)
public static int getInt(java.lang.Object object, int defval)
public static java.lang.Integer getInt(java.lang.Object object)
public static int getInt(java.math.BigDecimal s, int defval)
public static java.lang.Integer[] getIntegerArry(java.lang.String[] object)
public static java.lang.String getString(java.lang.String s)
public static java.lang.String getString(java.lang.Object object)
s
- public static java.lang.String getString(int i)
public static java.lang.String getString(float i)
public static java.lang.String getString(java.lang.String s, java.lang.String defval)
public static java.lang.String getString(java.lang.Object s, java.lang.String defval)
public static long stringToLong(java.lang.String str)
public static java.lang.String getIp()
public static java.lang.String getIpAddrByRequest(javax.servlet.http.HttpServletRequest request)
request
- IPpublic static java.lang.String getRealIp() throws java.net.SocketException
java.net.SocketException
public static java.lang.String replaceBlank(java.lang.String str)
str
- public static boolean isIn(java.lang.String substring, java.lang.String[] source)
substring
- source
- public static java.util.Map<java.lang.Object,java.lang.Object> getHashMap()
public static java.util.Map<java.lang.Object,java.lang.Object> SetToMap(java.util.Set<java.lang.Object> setobj)
str
- public static boolean isInnerIP(java.lang.String ipAddress)
public static java.lang.String camelName(java.lang.String name)
name
- 转换前的下划线大写方式命名的字符串public static java.lang.String camelNames(java.lang.String names)
name
- 转换前的下划线大写方式命名的字符串public static java.lang.String camelNameCapFirst(java.lang.String name)
name
- 转换前的下划线大写方式命名的字符串public static java.lang.String camelToUnderline(java.lang.String para)
para
- public static java.lang.String randomGen(int place)
place
- 定义随机数的位数public static java.lang.reflect.Field[] getAllFields(java.lang.Object object)
object
- public static java.util.List<java.util.Map<java.lang.String,java.lang.Object>> toLowerCasePageList(java.util.List<java.util.Map<java.lang.String,java.lang.Object>> list)
list
- public static <F,T> java.util.List<T> entityListToModelList(java.util.List<F> fromList, java.lang.Class<T> tClass)
F
- T
- fromList
- tClass
- public static <F,T> T entityToModel(F entity, java.lang.Class<T> modelClass)
public static boolean listIsEmpty(java.util.Collection list)
list
- public static boolean listIsNotEmpty(java.util.Collection list)
list
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