在Java中将字符串拆分为子字符串

Question

I have one string and I want to split it into substring in Java, originally the string is like this

Node( <http://www.mooney.net/geo#wisconsin> )

Now I want to split it into substring by (#), and this is my code for doing it

String[] split = row.split("#");

String word = split[1].trim().substring(0, (split[1].length() -1));

Now this code is working but it gives me

    "wisconsin>"

the last work what I want is just the work "wisconsin" without ">" this sign, if someone have an idea please help me, thanks in advance.

Answer 1

Java1.7 DOC for String class

Actually it gives you output as "wisconsin> " (include space)

Make subString() as

String word = split[1].trim().substring(0, (split[1].length()-3));

Then you will get output as

wisconsin

Tutorials Point String subString() method reference

Answer 2

String string = "Enter parts here";

String[] parts = string.split("-");

String part1 = parts[0];

String part2 = parts[1];

Answer 3

您可以像以前一样再次拆分（用>代替＃），并使用元素[0]而不是[1]

Answer 4

Consider

String split[] = row.split("#|<|>");

which delivers a String array like this,

{"http://www.mooney.net/geo", "wisconsin"}

Get the last element, at index split.length()-1 .

Answer 5

You can just use replace like.

word.replace(char oldChar, char newChar)

Hope that helps

Answer 6

You can use Java String Class's subString() method.

Refer to this link .