cool.lazy.cat.orm.base.util

类 StringUtil

java.lang.Object

cool.lazy.cat.orm.base.util.StringUtil

public final class StringUtil
extends Object

字段概要

字段

限定符和类型	字段和说明
static String	EMPTY

构造器概要

构造器

构造器和说明
StringUtil()

方法概要

限定符和类型	方法和说明
static String	camel2Underline(String str, Case charCase) 将驼峰规范字符串转换为下划线
static boolean	isBlank(CharSequence charSequence)
static boolean	isEmpty(CharSequence charSequence)
static boolean	isNotBlank(CharSequence charSequence)
static boolean	isNotEmpty(CharSequence charSequence)
static String	underline2Camel(String str, boolean lowercase) 将以下划线区分单词的字符串转换为小驼峰命名规范的字符串
static String	upper2Lower(String word)

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 String EMPTY

另请参阅:

常量字段值

构造器详细资料

StringUtil

public StringUtil()

方法详细资料

isEmpty

public static boolean isEmpty(CharSequence charSequence)

isNotEmpty

public static boolean isNotEmpty(CharSequence charSequence)

isBlank

public static boolean isBlank(CharSequence charSequence)

isNotBlank

public static boolean isNotBlank(CharSequence charSequence)

underline2Camel

public static String underline2Camel(String str,
                                     boolean lowercase)

将以下划线区分单词的字符串转换为小驼峰命名规范的字符串

参数:

str - 字符串

返回:

小驼峰命名规范的字符串

camel2Underline

public static String camel2Underline(String str,
                                     Case charCase)

将驼峰规范字符串转换为下划线

参数:

str - 字符串

返回:

以下划线区分单词的字符串

upper2Lower

public static String upper2Lower(String word)