Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    /**
     * Does one string contain another, starting at a specific offset?
     * @param text
     * @param offset
     * @param other
     * @return
     */
    public static int matchesAt(CharSequence text, int offset, CharSequence other) {
        int len = other.length();
        int i = 0;
        int j = offset;
        for (; i < len; ++i, ++j) {
            char pc = other.charAt(i);
            char tc = text.charAt(j);
            if (pc != tc)
                return -1;
        }
        return i;
    }
}