Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    private static String removeSingleQuotes(StringBuffer tempBuffer, int questionSignIndex) {
        int delRightIndex = tempBuffer.indexOf("'", questionSignIndex);
        int delLeftIndex = tempBuffer.lastIndexOf("'", questionSignIndex);

        if (isDelSingleQuotes(tempBuffer, delLeftIndex, delRightIndex)) {
            tempBuffer.deleteCharAt(delRightIndex);
            tempBuffer.deleteCharAt(delLeftIndex);
        }
        return tempBuffer.toString();
    }

    private static boolean isDelSingleQuotes(StringBuffer tempBuffer, int beginIndex, int endIndex) {
        if (isWrongIndex(beginIndex, endIndex)) {
            return false;
        }
        if (!"?".equals(tempBuffer.substring(beginIndex + 1, endIndex).trim())) {
            return false;
        }
        return true;
    }

    private static boolean isWrongIndex(int beginIndex, int endIndex) {
        if (-1 == beginIndex || -1 == endIndex) {
            return true;
        }
        if ((beginIndex >= endIndex)) {
            return true;
        }
        return false;
    }
}