Java String Sentence Case toSentenceCase(String original)

Description

to Sentence Case

License

Apache License

Declaration

public static String toSentenceCase(String original) 

Method Source Code

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

public class Main {
    public static String toSentenceCase(String original) {
        String[] lines = original.split("\\.");
        for (int i = 0; i < lines.length; i++) {
            lines[i] = toInitialCap(lines[i]);
        }//from   w w  w  .  ja v  a2 s .  c  om
        return join(lines, ".");
    }

    public static String toInitialCap(String original) {
        if (original.trim().length() == 0)
            return "";
        return original.substring(0, 1).toUpperCase() + original.substring(1).toLowerCase();
    }

    public static String join(String[] text, String appendChar) {
        StringBuffer sentance = new StringBuffer();
        for (int i = 0; i < text.length; i++) {
            sentance.append(text[i]);
            if (i != text.length - 1)
                sentance.append(appendChar);
        }
        return sentance.toString();
    }

    public static String toString(String[] arrStrs) {
        StringBuffer strBuf = new StringBuffer();
        for (int i = 0; i < arrStrs.length; i++) {
            strBuf.append(arrStrs[i] + ", ");
        }
        return strBuf.toString();
    }
}

Related

1. toSentenceCase(final String s)
2. toSentenceCase(String inputString)
3. toSentenceCase(String s, char endOfLineSym)
4. toSentenceCase(String str)
5. toSentenceCase(String string)