- org.apache.commons.io.IOUtils
closeQuietly() toString() copy() toByteArray() write() toInputStream() readLines() copyLarge() lineIterator() readFully()
- org.apache.commons.io.FileUtils
deleteDirectory() readFileToString() deleteQuietly() copyFile() writeStringToFile() forceMkdir() write() listFiles() copyDirectory() forceDelete()
- org.apache.commons.lang.StringUtils
isBlank() isNotBlank() isEmpty() isNotEmpty() equals() join() split() EMPTY trimToNull() replace()
- org.apache.http.util.EntityUtils
toString() consume() toByteArray() consumeQuietly() getContentCharSet()
- org.apache.commons.lang3.StringUtils
isBlank() isNotBlank() isEmpty() isNotEmpty() join() equals() split() EMPTY replace() capitalize()
- org.apache.commons.io.FilenameUtils
getExtension() getBaseName() getName() concat() removeExtension() normalize() wildcardMatch() separatorsToUnix() getFullPath() isExtension()
- org.springframework.util.StringUtils
hasText() hasLength() isEmpty() commaDelimitedListToStringArray() collectionToDelimitedString() replace() delimitedListToStringArray() uncapitalize() collectionToCommaDelimitedString() tokenizeToStringArray()
- org.apache.commons.lang.ArrayUtils
contains() addAll() clone() isEmpty() add() EMPTY_BYTE_ARRAY subarray() indexOf() isEquals() toObject()
- org.apache.commons.lang.StringEscapeUtils
escapeHtml() unescapeHtml() escapeXml() escapeSql() unescapeJava() escapeJava() escapeJavaScript() unescapeXml() unescapeJavaScript()
- org.apache.http.client.utils.URLEncodedUtils
format() parse()
- org.apache.commons.codec.digest.DigestUtils
md5Hex() shaHex() sha256Hex() sha1Hex() sha() md5() sha512Hex() sha1()
- org.apache.commons.collections.CollectionUtils
isEmpty() isNotEmpty() select() transform() filter() find() collect() forAllDo() addAll() isEqualCollection()
- org.apache.commons.lang3.ArrayUtils
contains() isEmpty() isNotEmpty() add() clone() addAll() subarray() indexOf() EMPTY_OBJECT_ARRAY EMPTY_STRING_ARRAY
- org.apache.commons.beanutils.PropertyUtils
getProperty() setProperty() getPropertyDescriptors() isReadable() copyProperties() getPropertyDescriptor() getSimpleProperty() isWriteable() setSimpleProperty() getPropertyType()
- org.apache.commons.lang3.StringEscapeUtils
unescapeHtml4() escapeHtml4() escapeXml() unescapeXml() escapeJava() escapeEcmaScript() unescapeJava() escapeJson() escapeXml10()
- org.apache.commons.beanutils.BeanUtils
copyProperties() getProperty() setProperty() describe() populate() copyProperty() cloneBean()