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<!doctype html public "-//w3c//dtd html 4.0 transitional//en"><html><head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="GENERATOR" content="Mozilla/4.5 [en] (X11; I; SunOS 5.7 sun4u) [Netscape]"> <title>: Class REPattern</title><!--NewPage--><!-- Generated by javadoc on Fri May 28 10:25:41 CST 1999 --><link REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"></head><body bgcolor="#FFFFFF"><b><font color="#3333FF">I18n Verifier, Message Tool,Translator, Resource Tool</font></b><br><img SRC="rainbow.gif" height=5 width=576><br><b><font color="#000000"><font size=+1>Searching regular expression</font></font></b><p>The searched text can contain some patterns, the pattern syntax:<br><table BORDER CELLSPACING=0 CELLPADDING=3 NOSAVE ><tr><td><pre><b><font color="#009900">^</font></b></pre></td><td>match the beginning of a line, it must be at the beginning of pattern.</td></tr><tr><td><pre><b><font color="#009900">$</font></b></pre></td><td>match the end of a line, it must be at the end of pattern.</td></tr><tr NOSAVE><td NOSAVE><pre><b><font color="#009900">.</font></b></pre></td><td NOSAVE>match any one character(Unicode).</td></tr><tr><td><pre><b><font color="#009900">*</font></b></pre></td><td>match the sub-pattern before it any times(0...n), match the longest.</td></tr><tr NOSAVE><td><pre><b><font color="#009900">+</font></b></pre></td><td NOSAVE>match the sub-pattern before it at least one time, match thelongest.</td></tr><tr NOSAVE><td><pre><b><font color="#009900"><</font></b></pre></td><td NOSAVE>match the beginning of a word, any character except letters,digit numbers, or '_' is a word separator.</td></tr><tr><td><pre><b><font color="#009900">></font></b></pre></td><td>match the end of a word, any character except letters, digit numbers,or '_' is a word separator.</td></tr><tr NOSAVE><td><pre><b><font color="#009900">[]</font></b></pre></td><td NOSAVE>match any one of the character in the set, if '-' is betweentwo characters c1 and c2, and c1 is less than c2, all characters betweenc1 and c2(includes c1 and c2) are included in the set.</td></tr><tr><td><pre><b><font color="#009900">[^]</font></b></pre></td><td>match any one of the character not in the set, if '-' is between twocharacters c1 and c2, and c1 is less than c2, all characters between c1and c2(includes c1 and c2) are included in the set.</td></tr><tr><td><pre><b><font color="#009900">()</font></b></pre></td><td>match the sub-pattern.</td></tr><tr><td><pre><b><font color="#009900">|</font></b></pre></td><td>match any one sub-pattern separated by it, it is an OR operator.</td></tr><tr><td><pre><b><font color="#009900">\</font></b></pre></td><td>escape the character after it, any special character after it willescape into general character.</td></tr><tr><td><pre><b><font color="#009900">c</font></b></pre></td><td>match the specified character(Unicode), c is any general character.</td></tr></table><br></body></html>⌨️ 快捷键说明
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