Java String Split by Char split(String str, char ch)

Description

split.

License

Apache License

Parameter

Parameter	Description
ch	char.

Return

string array.

Declaration

public static String[] split(String str, char ch) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.*;

public class Main {
    public static final String[] EMPTY_STRING_ARRAY = new String[0];

    /**//from  w w  w  . java 2s.  c om
     * split.
     * 
     * @param ch char.
     * @return string array.
     */
    public static String[] split(String str, char ch) {
        List<String> list = null;
        char c;
        int ix = 0, len = str.length();
        for (int i = 0; i < len; i++) {
            c = str.charAt(i);
            if (c == ch) {
                if (list == null)
                    list = new ArrayList<String>();
                list.add(str.substring(ix, i));
                ix = i + 1;
            }
        }
        if (ix > 0)
            list.add(str.substring(ix));
        return list == null ? EMPTY_STRING_ARRAY : (String[]) list.toArray(EMPTY_STRING_ARRAY);
    }
}

Related

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2. split(String s, char sep)
3. split(String splittee, String splitChar)
4. split(String str, char c)
5. split(String str, char c)
6. split(String str, char ch)
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8. split(String str, char cha)
9. split(String str, char deli)