{"id":320,"date":"2011-12-27T23:56:52","date_gmt":"2011-12-27T23:56:52","guid":{"rendered":"http:\/\/brain.dailyon.net\/?p=320"},"modified":"2011-12-27T23:56:52","modified_gmt":"2011-12-27T23:56:52","slug":"java-lib-stringutils","status":"publish","type":"post","link":"https:\/\/blog.goorigo.com\/?p=320","title":{"rendered":"JAVA-Lib: StringUtils"},"content":{"rendered":"

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ubc18\ud658\uac12<\/td>\n\ud568\uc218\uba85<\/td>\n\ud30c\ub77c\ubbf8\ud130<\/td>\n<\/tr>\n
String<\/td>\nabbreviate<\/strong><\/td>\nString str, int maxWidth<\/td>\n<\/tr>\n
“\u2026”\ub97c \ud3ec\ud568\ud55c \uc9c0\uc815\ud55c \uc0ac\uc774\uc988\ub85c \ubb38\uc790\uc5f4\uc744 \ucd95\uc18c\ud55c\ub2e4 maxWidth\uc740 4\ubcf4\ub2e4 \ucee4\uc57c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nabbreviate<\/strong><\/td>\nString str, int offset, int maxWidth<\/td>\n<\/tr>\n
“\u2026”\ub97c \ud3ec\ud568\ud55c \uc9c0\uc815\ud55c \uc0ac\uc774\uc988\ub85c \ubb38\uc790\uc5f4\uc744 \uc55e\/\ub4a4\ub85c \ucd95\uc18c\ud55c\ub2e4 offset\uc740 7\ubcf4\ub2e4 \ucee4\uc57c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ncapitalise<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ncapitaliseAllWords<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ncapitalize<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc911 \uccab\ubc88\uc9f8 \ubb38\uc790\ub97c \ub300\ubb38\uc790\ub85c \ub9cc\ub4e0\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ncenter<\/strong><\/td>\nString str, int size<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 \uacf5\ubc31\ubb38\uc790\ub97c \ud558\ub098\uc529 \ucd94\uac00\ud55c\ub2e4 (\uc6b0\uce21\ubd80\ud130 \uc2dc\uc791\ud55c\ub2e4)<\/td>\n<\/tr>\n
String<\/td>\ncenter<\/strong><\/td>\nString str, int size, char padChar<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 padChar\ub97c \ud558\ub098\uc529 \ucd94\uac00\ud55c\ub2e4 (\uc6b0\uce21\ubd80\ud130 \uc2dc\uc791\ud55c\ub2e4)<\/td>\n<\/tr>\n
String<\/td>\ncenter<\/strong><\/td>\nString str, int size, String padStr<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 padStr\uc744 \ud558\ub098\uc529 \ucd94\uac00\ud55c\ub2e4 (\uc6b0\uce21\ubd80\ud130 \uc2dc\uc791\ud55c\ub2e4)<\/td>\n<\/tr>\n
String<\/td>\nchomp<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \ub9e8 \ub05d\uc5d0\uc788\ub294 ‘n’ , ‘r’, ‘rn’\uc744 \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nchomp<\/strong><\/td>\nString str, String separator<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \ub9e8 \ub05d\uc5d0 separator\uac00 \uc788\uc73c\uba74 \uc774\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nchompLast<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nchompLast<\/strong><\/td>\nString str, String sep<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nchop<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \ub9e8 \ub05d\uc5d0\uc788\ub294 \ubb38\uc790 \ud558\ub098\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nchopNewline<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nclean<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nconcatenate<\/strong><\/td>\nObject array[]<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
boolean<\/td>\ncontains<\/strong><\/td>\nString str, char searchChar<\/td>\n<\/tr>\n
str\uc774 searchChar\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc73c\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\ncontains<\/strong><\/td>\nString str, String searchStr<\/td>\n<\/tr>\n
str\uc774 searchStr\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc73c\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\ncontainsNone<\/strong><\/td>\nString str, char invalidChars[]<\/td>\n<\/tr>\n
str\uc774 invalidChars\uc758 \uac01 \ubb38\uc790\ub97c \ubaa8\ub450 \ud3ec\ud568\ud558\uace0 \uc788\uc9c0 \uc54a\uc73c\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\ncontainsNone<\/strong><\/td>\nString str, String invalidChars<\/td>\n<\/tr>\n
str\uc774 invalidChars\ub97c \ubaa8\ub450 \ud3ec\ud568\ud558\uace0 \uc788\uc9c0 \uc54a\uc73c\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\ncontainsOnly<\/strong><\/td>\nString str, char valid[]<\/td>\n<\/tr>\n
str\uc774 valid\uc758 \uac01 \ubb38\uc790\ub4e4\ub9cc \ud3ec\ud568\ud558\uace0 \uc788\uc5b4\uc57c true<\/td>\n<\/tr>\n
boolean<\/td>\ncontainsOnly<\/strong><\/td>\nString str, String validChars<\/td>\n<\/tr>\n
str\uc774 validChars \ub4e4\ub9cc\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc5b4\uc57c true<\/td>\n<\/tr>\n
int<\/td>\ncountMatches<\/strong><\/td>\nString str, String sub<\/td>\n<\/tr>\n
str\uc911\uc5d0 sub\uac00 \ud3ec\ud568\ub418\uc5b4\uc788\ub294 \uac2f\uc218\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ndefaultString<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc774 null\uc774\uba74 “”\ub97c \ubc18\ud658\ud558\uace0 \uc544\ub2c8\uba74 str\uc744 \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ndefaultString<\/strong><\/td>\nString str, String defaultStr<\/td>\n<\/tr>\n
str\uc774 null\uc774\uba74 defaultStr\uc744 \ubc18\ud658\ud558\uace0 \uc544\ub2c8\uba74 str\uc744 \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ndeleteSpaces<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ndeleteWhitespace<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc911 \uacf5\ubc31\ubb38\uc790\uac00 \uc788\uc73c\uba74 \ubaa8\ub450 \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ndifference<\/strong><\/td>\nString str1, String str2<\/td>\n<\/tr>\n
str1\uacfc str2\ub97c \ube44\uad50\ud558\uc5ec \ub2e4\ub978\ubd80\ubd84\uc744 \ubc18\ud658\ud55c\ub2e4 (str2\uc758 \ubd80\ubd84\uc744 \ubc18\ud658)<\/td>\n<\/tr>\n
boolean<\/td>\nequals<\/strong><\/td>\nString str1, String str2<\/td>\n<\/tr>\n
str1\uc774 null\uc774\uba74 str2\uac00 null\uc778\uc9c0 \uc720\ubb34\ub97c \ubc18\ud658\ud558\uace0 str1\uc774 null\uc774 \uc544\ub2c8\uba74 str1\uacfc str2\uc758 equals\ub97c \ubc18\ud658<\/td>\n<\/tr>\n
boolean<\/td>\nequalsIgnoreCase<\/strong><\/td>\nString str1, String str2<\/td>\n<\/tr>\n
equals\uc640 \ub3d9\uc77c\ud558\uba70 \ub300\uc18c\ubb38\uc790\ub97c \ubb34\uc2dc\ud558\uace0 \ube44\uad50\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nescape<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ngetChomp<\/strong><\/td>\nString str, String sep<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ngetNestedString<\/strong><\/td>\nString str, String tag<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ngetNestedString<\/strong><\/td>\nString str, String open, String close<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\ngetPrechomp<\/strong><\/td>\nString str, String sep<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
int<\/td>\nindexOf<\/strong><\/td>\nString str, char searchChar<\/td>\n<\/tr>\n
str\uc5d0\uc11c \uccab\ubc88\uc9f8 searchChar\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOf<\/strong><\/td>\nString str, char searchChar, int startPos<\/td>\n<\/tr>\n
str\uc758 startPos \uc778\ub371\uc2a4\ubd80\ud130 \uccab\ubc88\uc9f8 searchChar\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOf<\/strong><\/td>\nString str, String searchStr<\/td>\n<\/tr>\n
str\uc5d0\uc11c \uccab\ubc88\uc9f8 searchStr\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOf<\/strong><\/td>\nString str, String searchStr, int startPos<\/td>\n<\/tr>\n
str\uc758 startPos \uc778\ub371\uc2a4\ub85c\ubd80\ud130 \uccab\ubc88\uc9f8 searchStr\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOfAny<\/strong><\/td>\nString str, char searchChars[]<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchChars\uc911 \ud3ec\ud568\ud558\uace0 \uc788\ub294 \ubb38\uc790\uc758 \uccab\ubc88\uc9f8 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOfAny<\/strong><\/td>\nString str String searchChars<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchChars\uc911 \ud3ec\ud568\ud558\uace0 \uc788\ub294 \ubb38\uc790\uc5f4\uc758 \uccab\ubc88\uc9f8 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOfAny<\/strong><\/td>\nString str, String searchStrs[]<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchStr\uc911 \ud3ec\ud568\ud558\uace0 \uc787\ub294 \ubb38\uc790\uc5f4\uc758 \uccab\ubc88\uc9f8 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOfAnyBut<\/strong><\/td>\nString str char searchChars[]<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchChars\uc911 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc740 \ubb38\uc790 \uccab\ubc88\uc9f8 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOfAnyBut<\/strong><\/td>\nString str, String searchChars<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchChars\uc911 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc740 \ubb38\uc790 \uccab\ubc88\uc9f8 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nindexOfDifference<\/strong><\/td>\nString str1, String str2<\/td>\n<\/tr>\n
str1\uacfc str2\ub97c \ube44\uad50\ud558\uc5ec \ubb38\uc790\uc5f4\uc774 \ud2c0\ub824\uc9c0\uae30 \uc2dc\uc791\ud558\ub294 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
boolean<\/td>\nisAlpha<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isLetter \uc774\uba74 true (\ubaa8\ub450 \ubb38\uc790\uc774\uba74 true)<\/td>\n<\/tr>\n
boolean<\/td>\nisAlphanumeric<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isLetterOrDigit \uc774\uba74 true (\ubb38\uc790\uac70\ub098 \uc22b\uc790\uc774\uba74 true)<\/td>\n<\/tr>\n
boolean<\/td>\nisAlphanumericSpace<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isLetterOrDigit \uc774\uac70\ub098 \uacf5\ubc31\uc774\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\nisAlphaSpace<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isLetter \uc774\uac70\ub098 \uacf5\ubc31\ubb38\uc790\uc774\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\nisBlank<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \uacf5\ubc31\ubb38\uc790\uc774\uac70\ub098 \uae38\uc774\uac00 0\uc774\uac70\ub098 null\uc778\uacbd\uc6b0 true<\/td>\n<\/tr>\n
boolean<\/td>\nisEmpty<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \uae38\uc774\uac00 0\uc774\uac70\ub098 null\uc778\uacbd\uc6b0 true<\/td>\n<\/tr>\n
boolean<\/td>\nisNotBlank<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \uacf5\ubc31\ubb38\uc790\ub3c4 \uc544\ub2c8\uace0 \uae38\uc774\uac00 0\ub3c4 \uc544\ub2c8\uace0 null\ub3c4 \uc544\ub2c8\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\nisNotEmpty<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \uae38\uc774\uac00 0\uc774 \uc544\ub2c8\uace0 null\ub3c4 \uc544\ub2c8\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\nisNumeric<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isDigit \uc774\uba74 true (\ubaa8\ub450 \uc22b\uc790\uc774\uba74 true)<\/td>\n<\/tr>\n
boolean<\/td>\nisNumericSpace<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isDigit \uc774\uac70\ub098 \uacf5\ubc31\ubb38\uc790\uc774\uba74 true<\/td>\n<\/tr>\n
boolean<\/td>\nisWhitespace<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc774 \ubaa8\ub450 Character.isWhitespace \uc774\uba74 true (\ubaa8\ub450 \uacf5\ubc31\uc774\uba74 true)<\/td>\n<\/tr>\n
String<\/td>\njoin<\/strong><\/td>\nObject array[]<\/td>\n<\/tr>\n
array\uc5d0\uc11c \ubb38\uc790\uc5f4\uc744 \uc77d\uc5b4\uc640 \ubaa8\ub450 \uc5f0\uacb0\uc2dc\ud0a8\ub2e4<\/td>\n<\/tr>\n
String<\/td>\njoin<\/strong><\/td>\nObject array[], char separator<\/td>\n<\/tr>\n
array\uc5d0\uc11c \ubb38\uc790\uc5f4\uc744 \uc77d\uc5b4\uc640 separator\ub97c \uad6c\ubd84\uc790\ub85c \uc5f0\uacb0\uc2dc\ud0a8\ub2e4<\/td>\n<\/tr>\n
String<\/td>\njoin<\/strong><\/td>\nObject array[], String separator<\/td>\n<\/tr>\n
array\uc5d0\uc11c \ubb38\uc790\uc5f4\uc744 \uc77d\uc5b4\uc640 separator\ub97c \uad6c\ubd84\uc790\ub85c \uc5f0\uacb0\uc2dc\ud0a8\ub2e4<\/td>\n<\/tr>\n
String<\/td>\njoin<\/strong><\/td>\nIterator iterator, char separator<\/td>\n<\/tr>\n
iterator\uc5d0\uc11c \ubb38\uc790\uc5f4\uc744 \uc77d\uc5b4\uc640 separator\ub97c \uad6c\ubd84\uc790\ub85c \uc5f0\uacb0\uc2dc\ud0a8\ub2e4<\/td>\n<\/tr>\n
String<\/td>\njoin<\/strong><\/td>\nIterator iterator, String separator<\/td>\n<\/tr>\n
iterator\uc5d0\uc11c \ubb38\uc790\uc5f4\uc744 \uc77d\uc5b4\uc640 separator\ub97c \uad6c\ubd84\uc790\ub85c \uc5f0\uacb0\uc2dc\ud0a8\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nlastIndexOf<\/strong><\/td>\nString str, char searchChar<\/td>\n<\/tr>\n
str\uc5d0\uc11c \ub9c8\uc9c0\ub9c9 searchChar\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nlastIndexOf<\/strong><\/td>\nString str, char searchChar, int startPos<\/td>\n<\/tr>\n
str\uc758 startPos \uc778\ub371\uc2a4\ubd80\ud130 \ub9c8\uc9c0\ub9c9 searchChar\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nlastIndexOf<\/strong><\/td>\nString str, String searchStr<\/td>\n<\/tr>\n
str\uc5d0\uc11c \ub9c8\uc9c0\ub9c9 searchStr\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nlastIndexOf<\/strong><\/td>\nString str, String searchStr, int startPos<\/td>\n<\/tr>\n
str\uc758 startPos \uc778\ub371\uc2a4\ubd80\ud130 \ub9c8\uc9c0\ub9c9 searchStr\uc758 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
int<\/td>\nlastIndexOfAny<\/strong><\/td>\nString str, String searchStrs[]<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchStr\uc758 \ubb38\uc790\uc5f4\ub4e4\uc911 \ud3ec\ud568\ud558\uace0 \uc788\ub294 \ubb38\uc790\uc5f4\uc758 \ub9c8\uc9c0\ub9c9 \uc778\ub371\uc2a4\ub97c \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nleft<\/strong><\/td>\nString str, int len<\/td>\n<\/tr>\n
str\uc758 \uc88c\uce21\uc5d0\uc11c len \uae38\uc774\ub9cc\ud07c \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nleftPad<\/strong><\/td>\nString str, int size<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc67c\ucabd\uc5d0 ‘ ‘\uc744 \ucd94\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nleftPad<\/strong><\/td>\nString str, int size, char padChar<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc67c\ucabd\uc5d0 padChar\ub97c \ucd94\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nleftPad<\/strong><\/td>\nString str, int size, String padStr<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc67c\ucabd\uc5d0 padStr\uc744 \ucd94\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nlowerCase<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc744 \uc18c\ubb38\uc790\ub85c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nmid<\/strong><\/td>\nString str, int pos, int len<\/td>\n<\/tr>\n
str\uc758 pos \uc778\ub371\uc2a4\ubd80\ud130 len \uae38\uc774\ub9cc\ud07c\uc758 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\noverlay<\/strong><\/td>\nString str, String overlay, int start, int end<\/td>\n<\/tr>\n
str\uc758 start\ubd80\ud130 end\uae4c\uc9c0overlay\ub85c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\noverlayString<\/strong><\/td>\nString text, String overlay, int start, int end<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nprechomp<\/strong><\/td>\nString str, String sep<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nrepeat<\/strong><\/td>\nString str, int repeat<\/td>\n<\/tr>\n
str\uc744 repeat\ub9cc\ud07c \ubc18\ubcf5\ud558\uc5ec \ubc18\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreplace<\/strong><\/td>\nString text, String repl, String width<\/td>\n<\/tr>\n
text\uc5d0\uc11c \ubaa8\ub4e0 repl\uc744 width\ub85c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreplace<\/strong><\/td>\nString text, String repl, String width, int max<\/td>\n<\/tr>\n
text\uc5d0\uc11c \ubaa8\ub4e0 repl\uc744 width\ub85c \ubcc0\ud658\ud558\ub294\ub370 \ucd5c\ub300 max\uac1c\ub9cc\ud07c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreplaceChars<\/strong><\/td>\nString str, char searchChar, char replaceChar<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchChar\ub97c replaceChar\ub85c \ubaa8\ub450 \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreplaceChars<\/strong><\/td>\nString str, String searchChars, String replaceChars<\/td>\n<\/tr>\n
str\uc5d0\uc11c searchChars\ub97c replaceChars\ub85c \ubaa8\ub450 \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreplaceOne<\/strong><\/td>\nString text, String repl, String width<\/td>\n<\/tr>\n
text\uc5d0\uc11c repl\ub97c width\ub85c \ubcc0\ud658\ud558\ub294\ub370 \uccab\ubc88\uc9f8 \ud558\ub098\ub9cc \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreverse<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc744 \uc55e\ub4a4 \uc21c\uc11c\ub97c \ubc14\uafbc\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreverseDelimited<\/strong><\/td>\nString str, char separatorChar<\/td>\n<\/tr>\n
separatorChar\ub97c \uad6c\ubd84\uc73c\ub85c \ubb38\uc790\uc5f4\uc744 \ub098\ub208 \ud6c4 \ub098\ub220\uc9c4 \ub2e8\uc5b4\ub4e4\uc744 \uc5ed\uc21c\uc73c\ub85c \ubc14\uafbc\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nreverseDelimitedString<\/strong><\/td>\nString str, String separatorChars<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nright<\/strong><\/td>\nString str, int len<\/td>\n<\/tr>\n
str\uc758 len\uae38\uc774\ub9cc\ud07c \uc6b0\uce21\uc5d0\uc11c \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nrightPad<\/strong><\/td>\nString str, int size<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc624\ub978\ucabd\uc5d0 ‘ ‘\uc744 \ucd94\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nrightPad<\/strong><\/td>\nString str, int size, char padChar<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc624\ub978\ucabd\uc5d0 padChar\ub97c \ucd94\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nrightPad<\/strong><\/td>\nString str, int size, String padStr<\/td>\n<\/tr>\n
str\uc758 \uae38\uc774\uac00 size\uac00 \ub418\ub3c4\ub85d \ubb38\uc790\uc5f4 \uc624\ub978\ucabd\uc5d0 padStr\uc744 \ucd94\uac00\ud55c\ub2e4<\/td>\n<\/tr>\n
String[]<\/td>\nsplit<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\uacf5\ubc31\ubb38\uc790\ub97c \uad6c\ubd84\uc790\ub85c \uc0ac\uc6a9\ud558\uc5ec \ubd84\ub9ac\ud55c\ub2e4<\/td>\n<\/tr>\n
String[]<\/td>\nsplit<\/strong><\/td>\nString str, char separatorChar<\/td>\n<\/tr>\n
separatorChar\ub97c \uad6c\ubd84\uc790\ub85c \uc0ac\uc6a9\ud558\uc5ec \ubd84\ub9ac\ud55c\ub2e4<\/td>\n<\/tr>\n
String[]<\/td>\nsplit<\/strong><\/td>\nString str, String separatorChars<\/td>\n<\/tr>\n
separatorChars\ub97c \uad6c\ubd84\uc790\ub85c \uc0ac\uc6a9\ud558\uc5ec \ubd84\ub9ac\ud55c\ub2e4<\/td>\n<\/tr>\n
String[]<\/td>\nsplit<\/strong><\/td>\nString str, String seperatorChars, int max<\/td>\n<\/tr>\n
separatorChars\ub97c \uad6c\ubd84\uc790\ub85c \uc0ac\uc6a9\ud558\uc5ec \ubd84\ub9ac\ud55c\uba70 \ucd5c\ub300 max\uac1c \ub9cc\ud07c\ud55c\ub2e4. \ubc30\uc5f4\uc758 \ud06c\uae30\ub294 max\uac00 \ub41c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nstrip<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 \uc788\ub294 \uacf5\ubc31\ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4 trim\uacfc \ub3d9\uc77c\ud558\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nstrip<\/strong><\/td>\nString str, String stripChars<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 stripChars\uc5d0 \uc874\uc7ac\ud558\ub294 \ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String[]<\/td>\nstripAll<\/strong><\/td>\nString strs[]<\/td>\n<\/tr>\n
\ubc30\uc5f4\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 \uc788\ub294 \uacf5\ubc31\ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String[]<\/td>\nstripAll<\/strong><\/td>\nString strs[], String stripChars<\/td>\n<\/tr>\n
\ubc30\uc5f4\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \ubb38\uc790\uc5f4 \uc88c\uc6b0\uc5d0 stripChars\uc5d0 \uc874\uc7ac\ud558\ub294 \ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nstripEnd<\/strong><\/td>\nString str, String stripChars<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \uc6b0\uce21\uc5d0\ub9cc strip \ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nstripStart<\/strong><\/td>\nString str, String stripChars<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \uc88c\uce21\uc5d0\ub9cc strip \ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nstripToEmpty<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc774 null\uc774\uba74 “”\ub97c \ubc18\ud658\ud558\uace0 \uc544\ub2c8\uba74 strip \ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nstripToNull<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc774 null\uc774\uba74 null\uc744 \ubc18\ud658\ud558\uace0 \uc544\ub2c8\uba74 strip \ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstring<\/strong><\/td>\nString str, int start<\/td>\n<\/tr>\n
str\uc758 start \uc778\ub371\uc2a4\ubd80\ud130 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstring<\/strong><\/td>\nString str, int start, int end<\/td>\n<\/tr>\n
str\uc758 start \ubd80\ud130 end \uc778\ub371\uc2a4 \uae4c\uc9c0 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstringAfter<\/strong><\/td>\nString str, String separator<\/td>\n<\/tr>\n
str\uc758 \ucc98\uc74c separator \ubd80\ubd84\ubd80\ud130 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstringAfterLast<\/strong><\/td>\nString str, String separator<\/td>\n<\/tr>\n
str\uc758 \ub9c8\uc9c0\ub9c9 separator\ubd80\ubd84\ubd80\ud130 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstringBefore<\/strong><\/td>\nString str, String separator<\/td>\n<\/tr>\n
str\uc758 \ucc98\uc74c separator \ubd80\ubd84\uae4c\uc9c0 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstringBeforeLast<\/strong><\/td>\nString str, String separator<\/td>\n<\/tr>\n
str\uc758 \ub9c8\uc9c0\ub9c9 separator\ubd80\ubd84\uae4c\uc9c0 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstringBetween<\/strong><\/td>\nString str, String tag<\/td>\n<\/tr>\n
str\uc5d0\uc11c tag \uc0ac\uc774\uc5d0 \uc788\ub294 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nsubstringBetween<\/strong><\/td>\nString str, String open, String close<\/td>\n<\/tr>\n
str\uc5d0\uc11c open\ubd80\ud130 close \uae4c\uc9c0 \uc0ac\uc774\uc5d0 \uc788\ub294 \ubb38\uc790\uc5f4\uc744 \uad6c\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nswapCase<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ub300\ubb38\uc790\ub294 \uc18c\ubb38\uc790\ub85c \ubcc0\ud658\ud558\uace0 \uc18c\ubb38\uc790\ub294 \ub300\ubb38\uc790\ub85c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ntrimToNull<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc774 null\uc774\uac70\ub098 length\uac00 0\uc774\uba74 null\uc744 \ubc18\ud658\ud558\uace0 \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc88c\uc6b0 \uacf5\ubc31\ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ntrim<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4 \uc88c\uc6b0 \uacf5\ubc31\ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\ntrimToEmpty<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc774 null\uc774\uba74 “”\ub97c \ubc18\ud658\ud558\uace0 \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc88c\uc6b0 \uacf5\ubc31\ubb38\uc790\ub97c \uc81c\uac70\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nuncapitalise<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
deprecated<\/td>\n<\/tr>\n
String<\/td>\nuncapitalize<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
\ubb38\uc790\uc5f4\uc758 \uccab\ubb38\uc790\ub97c \uc18c\ubb38\uc790\ub85c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n
String<\/td>\nupperCase<\/strong><\/td>\nString str<\/td>\n<\/tr>\n
str\uc744 \ub300\ubb38\uc790\ub85c \ubcc0\ud658\ud55c\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

=============================================<\/div>\n
\ubcf8\ubb38\uc11c\ub294 \uc790\uc720\ub86d\uac8c \ubc30\ud3ec\/\ubcf5\uc0ac \ud560\uc218 \uc788\uc9c0\ub9cc<\/div>\n
\uc774\ubb38\uc11c\uc758 \uc800\uc790\uc5d0 \ub300\ud55c \uc5b8\uae09\uc744 \uc0ad\uc81c\ud558\uc2dc\uba74 \uc548\ub429\ub2c8\ub2e4<\/div>\n
\uc800\uc790 : GoodBug (unicorn@jakartaproject.com<\/a>)<\/div>\n
\ucd5c\ucd08 \ud83d\ude15http:\/\/www.jakartaproject.com<\/a><\/div>\n
=============================================<\/div>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

  \ubc18\ud658\uac12 \ud568\uc218\uba85 \ud30c\ub77c\ubbf8\ud130 String abbreviate String str, int maxWidth “\u2026”\ub97c \ud3ec\ud568\ud55c \uc9c0\uc815\ud55c \uc0ac\uc774\uc988\ub85c \ubb38\uc790\uc5f4\uc744 \ucd95\uc18c\ud55c\ub2e4 maxWidth\uc740 4\ubcf4\ub2e4 \ucee4\uc57c\ud55c\ub2e4 String abbreviate String str, int offset, int maxWidth “\u2026”\ub97c \ud3ec\ud568\ud55c \uc9c0\uc815\ud55c… <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/posts\/320"}],"collection":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=320"}],"version-history":[{"count":0,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=\/wp\/v2\/posts\/320\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.goorigo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}