com.ckjava.utils

类 StringUtils

java.lang.Object

org.apache.commons.lang3.StringUtils

com.ckjava.utils.StringUtils

public class StringUtils
extends org.apache.commons.lang3.StringUtils

字段概要

从类继承的字段 org.apache.commons.lang3.StringUtils

CR, EMPTY, INDEX_NOT_FOUND, LF, SPACE

构造器概要

构造器

构造器和说明
StringUtils()

方法概要

限定符和类型	方法和说明
static boolean	containsStr(java.lang.String str, java.lang.String[] strs) 判断字符串是否在字符数组中
static java.lang.String	getCleanStr(java.lang.Object object)
static java.lang.String	getCleanXmlString(java.lang.Object original) 已过时。
static java.lang.String	getDecodeCleanXmlString(java.lang.Object original) 已过时。
static java.lang.String	getProperStr(java.lang.String ocharset, java.lang.String str)
static java.lang.String	getStr(java.lang.Object obj) 获取Object对象的 String对象
static java.lang.String	getStr(java.lang.Object obj, java.lang.String defaultStr) 获取Object对象的 String对象，如果为空返回默认值
static java.lang.String	getUTF8Str(java.lang.String ocharset, java.lang.String str)
static boolean	isNotNullAndNotBlank(java.lang.Object obj) 判断目标对象不为空并且有值
static boolean	objectHasStr(java.lang.Object obj, java.lang.String str) 判断某个 Object对象 里面是否含有指定的字符串

从类继承的方法 org.apache.commons.lang3.StringUtils

abbreviate, abbreviate, abbreviateMiddle, appendIfMissing, appendIfMissingIgnoreCase, capitalize, center, center, center, chomp, chomp, chop, compare, compare, compareIgnoreCase, compareIgnoreCase, contains, contains, containsAny, containsAny, containsAny, containsIgnoreCase, containsNone, containsNone, containsOnly, containsOnly, containsWhitespace, countMatches, countMatches, defaultIfBlank, defaultIfEmpty, defaultString, defaultString, deleteWhitespace, difference, endsWith, endsWithAny, endsWithIgnoreCase, equals, equalsAny, equalsAnyIgnoreCase, equalsIgnoreCase, getCommonPrefix, getFuzzyDistance, getJaroWinklerDistance, getLevenshteinDistance, getLevenshteinDistance, indexOf, indexOf, indexOf, indexOf, indexOfAny, indexOfAny, indexOfAny, indexOfAnyBut, indexOfAnyBut, indexOfDifference, indexOfDifference, indexOfIgnoreCase, indexOfIgnoreCase, isAllLowerCase, isAllUpperCase, isAlpha, isAlphanumeric, isAlphanumericSpace, isAlphaSpace, isAnyBlank, isAnyEmpty, isAsciiPrintable, isBlank, isEmpty, isNoneBlank, isNoneEmpty, isNotBlank, isNotEmpty, isNumeric, isNumericSpace, isWhitespace, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, joinWith, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOfAny, lastIndexOfIgnoreCase, lastIndexOfIgnoreCase, lastOrdinalIndexOf, left, leftPad, leftPad, leftPad, length, lowerCase, lowerCase, mid, normalizeSpace, ordinalIndexOf, overlay, prependIfMissing, prependIfMissingIgnoreCase, remove, remove, removeAll, removeEnd, removeEndIgnoreCase, removeFirst, removeIgnoreCase, removePattern, removeStart, removeStartIgnoreCase, repeat, repeat, repeat, replace, replace, replaceAll, replaceChars, replaceChars, replaceEach, replaceEachRepeatedly, replaceFirst, replaceIgnoreCase, replaceIgnoreCase, replaceOnce, replaceOnceIgnoreCase, replacePattern, reverse, reverseDelimited, right, rightPad, rightPad, rightPad, rotate, split, split, split, split, splitByCharacterType, splitByCharacterTypeCamelCase, splitByWholeSeparator, splitByWholeSeparator, splitByWholeSeparatorPreserveAllTokens, splitByWholeSeparatorPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, startsWith, startsWithAny, startsWithIgnoreCase, strip, strip, stripAccents, stripAll, stripAll, stripEnd, stripStart, stripToEmpty, stripToNull, substring, substring, substringAfter, substringAfterLast, substringBefore, substringBeforeLast, substringBetween, substringBetween, substringsBetween, swapCase, toEncodedString, toString, trim, trimToEmpty, trimToNull, truncate, truncate, uncapitalize, upperCase, upperCase, wrap, wrap, wrapIfMissing, wrapIfMissing

从类继承的方法 java.lang.Object

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

构造器详细资料

StringUtils

public StringUtils()

方法详细资料

getUTF8Str

public static java.lang.String getUTF8Str(java.lang.String ocharset,
                                          java.lang.String str)
                                   throws java.lang.Exception

抛出:

java.lang.Exception

getProperStr

public static java.lang.String getProperStr(java.lang.String ocharset,
                                            java.lang.String str)
                                     throws java.lang.Exception

抛出:

java.lang.Exception

getCleanStr

public static java.lang.String getCleanStr(java.lang.Object object)

getCleanXmlString

@Deprecated
public static java.lang.String getCleanXmlString(java.lang.Object original)

已过时。

建议使用 org.apache.commons.lang3.StringEscapeUtils.escapeHtml4(); 入库前过滤特殊字符

参数:

original - Object对象

返回:

String 类型

getDecodeCleanXmlString

@Deprecated
public static java.lang.String getDecodeCleanXmlString(java.lang.Object original)

已过时。

建议使用 org.apache.commons.lang3.StringEscapeUtils.escapeXml11(input); 回退过滤特殊字符

参数:

original - Object对象

返回:

字符串

isNotNullAndNotBlank

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

判断目标对象不为空并且有值

参数:

obj - Object对象

返回:

obj = null 或者 obj = "" 返回 false

getStr

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

获取Object对象的 String对象

参数:

obj - Object对象

返回:

字符串

getStr

public static java.lang.String getStr(java.lang.Object obj,
                                      java.lang.String defaultStr)

获取Object对象的 String对象，如果为空返回默认值

参数:

obj - Object对象

defaultStr - 默认值

返回:

字符串

objectHasStr

public static boolean objectHasStr(java.lang.Object obj,
                                   java.lang.String str)

判断某个 Object对象 里面是否含有指定的字符串

参数:

obj - Object对象

str - 指定的字符串

返回:

true:含有，false:不含有

containsStr

public static boolean containsStr(java.lang.String str,
                                  java.lang.String[] strs)

判断字符串是否在字符数组中

参数:

str - 字符串

strs - 字符数组

返回:

true:在，false:不在