排名前 16 的 Java 工具类

 

  1. org.apache.commons.io.IOUtils

closeQuietly()  
toString()  
copy()  
toByteArray()  
write()  
toInputStream()  
readLines()  
copyLarge()  
lineIterator()  
readFully()  参考链接:https://blog.csdn.net/l2580258/article/details/89227761

  1. org.apache.commons.io.FileUtils

deleteDirectory()  
readFileToString()  
deleteQuietly()  
copyFile()  
writeStringToFile()  
forceMkdir()  
write()  
listFiles()  
copyDirectory()  
forceDelete()  
参考链接:https://www.jianshu.com/p/8eb773f8e552
        https://www.cnblogs.com/gdwkong/p/7105823.html

  1. org.apache.commons.lang.StringUtils

isBlank()  
isNotBlank()  
isEmpty()  
isNotEmpty()  
equals()  
join()  
split()  
EMPTY  
trimToNull()  
replace()

  1. org.apache.http.util.EntityUtils

toString()  
consume()  
toByteArray()  
consumeQuietly()  
getContentCharSet()

  1. org.apache.commons.lang3.StringUtils

isBlank()  
isNotBlank()  
isEmpty()  
isNotEmpty()  
join()  
equals()  
split()  
EMPTY  
replace()  
capitalize()

  1. org.apache.commons.io.FilenameUtils

getExtension()  
getBaseName()  
getName()  
concat()  
removeExtension()  
normalize()  
wildcardMatch()  
separatorsToUnix()  
getFullPath()  
isExtension()

  1. org.springframework.util.StringUtils

hasText()  
hasLength()  
isEmpty()  
commaDelimitedListToStringArray()  
collectionToDelimitedString()  
replace()  
delimitedListToStringArray()  
uncapitalize()  
collectionToCommaDelimitedString()  
tokenizeToStringArray()

  1. org.apache.commons.lang.ArrayUtils 

contains()  
addAll()  
clone()  
isEmpty()  
add()  
EMPTY_BYTE_ARRAY  
subarray()  
indexOf()  
isEquals()  
toObject()

  1. org.apache.commons.lang.StringEscapeUtils

escapeHtml()  
unescapeHtml()  
escapeXml()  
escapeSql()  
unescapeJava()  
escapeJava()  
escapeJavaScript()  
unescapeXml()  
unescapeJavaScript()

  1. org.apache.http.client.utils.URLEncodedUtils

format()  
parse()

  1. org.apache.commons.codec.digest.DigestUtils

md5Hex()  
shaHex()  
sha256Hex()  
sha1Hex()  
sha()  
md5()  
sha512Hex()  
sha1()

  1. org.apache.commons.collections.CollectionUtils

isEmpty()  
isNotEmpty()  
select()  
transform()  
filter()  
find()  
collect()  
forAllDo()  
addAll()  
isEqualCollection()

  1. org.apache.commons.lang3.ArrayUtils

contains()  
isEmpty()  
isNotEmpty()  
add()  
clone()  
addAll()  
subarray()  
indexOf()  
EMPTY_OBJECT_ARRAY  
EMPTY_STRING_ARRAY

  1. org.apache.commons.beanutils.PropertyUtils

getProperty()  
setProperty()  
getPropertyDescriptors()  
isReadable()  
copyProperties()  
getPropertyDescriptor()  
getSimpleProperty()  
isWriteable()  
setSimpleProperty()  
getPropertyType()

  1. org.apache.commons.lang3.StringEscapeUtils

unescapeHtml4()  
escapeHtml4()  
escapeXml()  
unescapeXml()  
escapeJava()  
escapeEcmaScript()  
unescapeJava()  
escapeJson()  
escapeXml10()

  1. org.apache.commons.beanutils.BeanUtils

copyProperties()  
getProperty()  
setProperty()  
describe()  
populate()  
copyProperty()  
cloneBean()

 

posted @ 2021-01-06 16:29  JinLoooong  阅读(95)  评论(0)  编辑  收藏  举报