get First Split - Java java.lang

Introduction

The following code shows how to get First Split.

Demo Code

//package com.java2s;

public class Main {
    public static void main(String[] argv) {
        String content = "java2s.com";
        String delim = ".";
        System.out.println(getFirstSplit(content, delim));
    }/* ww w  .j  av a 2  s  .c  om*/

    public static String getFirstSplit(final String content,
            final String delim) {
        String firstClass = null;

        if (content != null && delim != null) {
            int indexFirstDelim = content.indexOf(delim);
            firstClass = (indexFirstDelim == -1) ? content : content
                    .substring(0, indexFirstDelim);
        }
        return firstClass;
    }
}

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