Example usage for java.lang Character toUpperCase

Introduction

In this page you can find the example usage for java.lang Character toUpperCase.

Prototype

public static int toUpperCase(int codePoint)

Source Link

Document

Converts the character (Unicode code point) argument to uppercase using case mapping information from the UnicodeData file.

Usage

From source file:Main.java

public static boolean checkIfClassHasMatchingGetMethod(Class<?> clazz, String columnname) {
    String neededMethodename = "get" + (Character.toUpperCase(columnname.charAt(0)) + columnname.substring(1));
    for (Method aMethod : clazz.getMethods()) {
        if (neededMethodename.equals(aMethod.getName())) {
            return true;
        }// w w  w.jav a  2 s  .c  o  m
    }
    return false;
}

From source file:Main.java

public static String toCamelCase(String tag) {
    String camel = "";
    for (int j = 0; j < tag.length(); j++) {
        char ch = tag.charAt(j);
        if (j == 0) {
            camel += Character.toUpperCase(ch);
        } else if (ch == '-') {
            camel += Character.toUpperCase(tag.charAt(j + 1));
            j++;//from w  ww. ja va2 s .co  m
        } else {
            camel += ch;
        }
    }
    return camel;
}

From source file:Main.java

public static String capitalize(String s) {
    if (s == null || s.length() == 0) {
        return "";
    }//from  ww w.j  a  va 2 s. com
    char first = s.charAt(0);
    if (Character.isUpperCase(first)) {
        return s;
    } else {
        return Character.toUpperCase(first) + s.substring(1);
    }
}

From source file:Main.java

private static String capitalize(String s) {
    if (s == null || s.length() == 0) {
        return "";
    }/*from   w  ww . j a  v  a  2s  .c o  m*/
    char first = s.charAt(0);
    if (Character.isUpperCase(first)) {
        return s;
    } else {
        return Character.toUpperCase(first) + s.substring(1);
    }
}

From source file:Main.java

private static String capitalizeAllWords(String str) {
    String phrase = "";
    boolean capitalize = true;
    for (char c : str.toLowerCase().toCharArray()) {
        if (Character.isLetter(c) && capitalize) {
            phrase += Character.toUpperCase(c);
            capitalize = false;//from   w  w w. ja  v a2s .  c om
            continue;
        } else if (c == ' ') {
            capitalize = true;
        }
        phrase += c;
    }
    return phrase;
}

From source file:Main.java

public static String capitalizeFirstLetter(String paramString) {
    if (TextUtils.isEmpty(paramString))
        return paramString;
    if (paramString.length() == 1)
        return paramString.toUpperCase();
    return Character.toUpperCase(paramString.charAt(0)) + paramString.substring(1);
}

From source file:Main.java

public static String toTitleCase(String givenString) {
    if (givenString.length() > 0) {
        String[] arr = givenString.split(" ");
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < arr.length; i++) {
            sb.append(Character.toUpperCase(arr[i].charAt(0))).append(arr[i].substring(1)).append(" ");
        }/*from w  w w .j av a  2 s .  com*/
        return sb.toString().trim();
    }
    return "";
}

From source file:Main.java

public static String first_letter_uppercase(String source) {

    StringBuffer res = new StringBuffer();

    String[] strArr = source.split(" ");
    for (String str : strArr) {
        char[] stringArray = str.trim().toCharArray();
        stringArray[0] = Character.toUpperCase(stringArray[0]);
        str = new String(stringArray);

        res.append(str).append(" ");
    }/*from w ww  .  j a v a  2s  . co  m*/

    return String.valueOf(res);
}

From source file:Main.java

public static String capitalizeFirstLetter(String str) {
    if (isEmpty(str)) {
        return str;
    }//w w  w.  ja va2s  . c o  m

    char c = str.charAt(0);
    return (!Character.isLetter(c) || Character.isUpperCase(c)) ? str
            : new StringBuilder(str.length()).append(Character.toUpperCase(c)).append(str.substring(1))
                    .toString();
}

From source file:Main.java

public static String upperFirstAndAddPre(String str, String preString) {
    if (str == null || preString == null) {
        return null;
    }//www .j ava 2  s . c o m
    return preString + Character.toUpperCase(str.charAt(0)) + str.substring(1);
}