1 下载一个oro的jar(apache.org有)
import org.apache.oro.text.perl.Perl5Util;
boolean rtn = false;
String str = "type:STRING(0,英语)";
Perl5Util p5u = new Perl5Util();
if(p5u.match("m/^(type)\\:(STRING)\\((0)\\,(英语)\\)$/",str)){
//if(p5u.match("m/^([a-zA-Z]*)\\:(STRING)\\((\\d)\\,(英语)\\)$/",str)){
rtn = true;
}
import org.apache.oro.text.perl.Perl5Util;
boolean rtn = false;
String str = "type:STRING(0,英语)";
Perl5Util p5u = new Perl5Util();
if(p5u.match("m/^(type)\\:(STRING)\\((0)\\,(英语)\\)$/",str)){
//if(p5u.match("m/^([a-zA-Z]*)\\:(STRING)\\((\\d)\\,(英语)\\)$/",str)){
rtn = true;
}
String str1 ="TYPE: STRING";
String str2 ="type: STRING(,英语)";
String str ="type: STRING(0,)";
怎样判断我数入的字符号串是合法的,并将每一项的值取出来??我写了一下,写的不对,请大家指教!!
String str ="type: STRING(0,英语)"; Pattern ptn = Pattern.compile("(\\s*)(TYPE)(:)(\\s*)(\\w+)(\\s*)(\\()(\\d)(\\,)");//后面的汉字我不知道怎样匹配?请指教!!!如果是日文,而不是中文,请问能否实现 Matcher mth = ptn.matcher(str);
if(mth.matches())
{
System.out.println("Yes");
}
else
{
System.out.println("No");
}
http://community.csdn.net/Expert/topic/3253/3253616.xml?temp=6.699771E-02
就这个问题而言可以这样判断:String original =
"element name\n" +
" type: String(0,英语)\n" +
" value: Child.subChild\n" +
" multi: \n" +
"element";
String regex = "\\s*type:\\s+\\w+\\(.+,.+\\)";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(original);
while (m.find()) {
System.out.println(m.group());
}