[英]split string method
i have written a code in java as given under 我已经按照下面的代码用Java编写了代码
public class sstring
{
public static void main(String[] args)
{
String s="a=(b+c); string st='hello adeel';";
String[] ss=s.split("\\b");
for(int i=0;i<ss.length;i++)
System.out.println(ss[i]);
}
}
and the output of this code is 这个代码的输出是
a
=(
b
+
c
);
string
st
='
hello
adeel
';
what should i do in order to split =( or ); 我应该怎么做才能拆分=(或); etc in two separate elements rather than single elements.
等等,分为两个单独的元素,而不是单个元素。 in this array.
在这个数组中。 ie my output may look as
即我的输出可能看起来像
a
=
(
b
+
c
)
;
string
st
=
'
hello
adeel
'
;
is it possible ? 可能吗 ?
This matches with every find either a word \\\\w+
(small w) or a non-word character \\\\W
(capital W). 这与每个找到的单词都匹配
\\\\w+
(小w)或非单词字符\\\\W
(大写W)。
It is an unaccepted answer of can split string method of java return the array with the delimiters as well of the above comment of @RohitJain. java的可拆分字符串方法返回带有分隔符的数组以及 @RohitJain的上述注释是不可接受的答案。
public String[] getParts(String s) {
List<String> parts = new ArrayList<String>();
Pattern pattern = Pattern.compile("(\\w+|\\W)");
Matcher m = pattern.matcher(s);
while (m.find()) {
parts.add(m.group());
}
return parts.toArray(new String[parts.size()]);
}
Use this code there.. 在此使用此代码。
Pattern pattern = Pattern.compile("(\\w+|\\W)");
Matcher m = pattern.matcher("a=(b+c); string st='hello adeel';");
while (m.find()) {
System.out.println(m.group());
}
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