get Valid Property Name - Java Reflection

Java examples for Reflection:Property

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Description

get Valid Property Name

Demo Code


//package com.java2s;
import java.util.Locale;

public class Main {
    public static void main(String[] argv) throws Exception {
        String inputString = "java2s.com";
        System.out.println(getValidPropertyName(inputString));
    }//from w w w.j ava  2s . c o m

    public static String getValidPropertyName(String inputString) {
        String answer;
        if (inputString == null) {
            answer = null;
        } else if (inputString.length() < 2) {
            answer = inputString.toLowerCase(Locale.US);
        } else {
            if (Character.isUpperCase(inputString.charAt(0))
                    && !Character.isUpperCase(inputString.charAt(1))) {
                answer = inputString.substring(0, 1).toLowerCase(Locale.US)
                        + inputString.substring(1);
            } else {
                answer = inputString;
            }
        }
        return answer;
    }
}

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