pro.fessional.mirana.cast

Class StringCastUtil

java.lang.Object

pro.fessional.mirana.cast.StringCastUtil

public class StringCastUtil
extends Object

Since:

2019-07-20

Author:

trydofor

Constructor Summary

Constructors

Constructor and Description
StringCastUtil()

Method Summary

Modifier and Type	Method and Description
static @NotNull BigDecimal	asDecimal(String str, @NotNull BigDecimal elz) 转换成BigDecimal
static double	asDouble(@Nullable String str, double elz) 转换成double
static boolean	asFalse(@Nullable String str) null, empty, blank, false,f,no,n不区分大小写，认为是false 注意，和asTrue不是存在传递关系
static float	asFloat(@Nullable String str, float elz) 转换成float
static int	asInt(@Nullable String str, int elz) 转换成long
static long	asLong(@Nullable String str, long elz) 转换成long
static boolean	asTrue(@Nullable String str) true,t,yes,y,不区分大小写，认为是true 注意，和asFalse不是存在传递关系
static @NotNull String	string(BigDecimal v)
static @NotNull String	string(Character v)
static @NotNull String	string(Double v)
static @NotNull String	string(Float v)
static @NotNull String	string(Integer v)
static @NotNull String	string(Long v)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringCastUtil

public StringCastUtil()

Method Detail

asTrue

public static boolean asTrue(@Nullable
                             @Nullable String str)

true,t,yes,y,不区分大小写，认为是true 注意，和asFalse不是存在传递关系

Parameters:

str - 字符串

Returns:

结果

asFalse

public static boolean asFalse(@Nullable
                              @Nullable String str)

null, empty, blank, false,f,no,n不区分大小写，认为是false 注意，和asTrue不是存在传递关系

Parameters:

str - 字符串

Returns:

结果

asLong

public static long asLong(@Nullable
                          @Nullable String str,
                          long elz)

转换成long

Parameters:

str - 字符串

elz - 默认值

Returns:

成功的结果或默认值

asInt

public static int asInt(@Nullable
                        @Nullable String str,
                        int elz)

转换成long

Parameters:

str - 字符串

elz - 默认值

Returns:

成功的结果或默认值

asFloat

public static float asFloat(@Nullable
                            @Nullable String str,
                            float elz)

转换成float

Parameters:

str - 字符串

elz - 默认值

Returns:

成功的结果或默认值

asDouble

public static double asDouble(@Nullable
                              @Nullable String str,
                              double elz)

转换成double

Parameters:

str - 字符串

elz - 默认值

Returns:

成功的结果或默认值

asDecimal

@NotNull
public static @NotNull BigDecimal asDecimal(String str,
                                                     @NotNull
                                                     @NotNull BigDecimal elz)

转换成BigDecimal

Parameters:

str - 字符串

elz - 默认值

Returns:

成功的结果或默认值

string

@NotNull
public static @NotNull String string(Character v)

string

@NotNull
public static @NotNull String string(Integer v)

string

@NotNull
public static @NotNull String string(Long v)

string

@NotNull
public static @NotNull String string(Float v)

string

@NotNull
public static @NotNull String string(Double v)

string

@NotNull
public static @NotNull String string(BigDecimal v)