Example usage for java.lang String valueOf

Introduction

In this page you can find the example usage for java.lang String valueOf.

Prototype

public static String valueOf(double d)

Source Link

Document

Returns the string representation of the double argument.

Usage

From source file:Main.java

public static String generateRank(int numSuperiorRuns) {
    int position = numSuperiorRuns + 1;
    String rank = String.valueOf(position);
    int lastTwoDigits = position % 100;
    if (lastTwoDigits >= 11 && lastTwoDigits <= 19) {
        rank += "th";
    } else {//  w  ww .j a v  a  2  s .  c  om
        switch (position % 10) {
        case 0:
        case 4:
        case 5:
        case 6:
        case 7:
        case 8:
        case 9:
            rank += "th";
            break;
        case 1:
            rank += "st";
            break;
        case 2:
            rank += "nd";
            break;
        case 3:
            rank += "rd";
        }
    }
    return rank;
}

From source file:Main.java

/**
 *
 * //from www .ja v a  2s.com
 * @param size
 * @return
 */
public synchronized static String convertSize(long size) {
    String result = String.valueOf(size);
    if (size < 1024 * 1024) {
        result = String.valueOf(size / 1024) + " KB";
    } else if (size >= 1024 * 1024 && size < 1024 * 1024 * 1024) {
        result = String.valueOf(size / 1024 / 1024) + " MB";
    } else if (size >= 1024 * 1024 * 1024) {
        result = String.valueOf(size / 1024 / 1024 / 1024) + " GB";
    } else {
        result = result + " B";
    }
    return result;
}

From source file:com.moviejukebox.model.enumerations.DirtyFlag.java

/**
 * Convert a string into an Enum type/*from w ww.ja  v a2s .  c om*/
 *
 * @param dirtyFlag
 * @return
 * @throws IllegalArgumentException If type is not recognised
 *
 */
public static DirtyFlag fromString(String dirtyFlag) {
    if (StringUtils.isNotBlank(dirtyFlag)) {
        try {
            return DirtyFlag.valueOf(dirtyFlag.trim().toUpperCase());
        } catch (IllegalArgumentException ex) {
            throw new IllegalArgumentException("DirtyFlag " + dirtyFlag + " does not exist.", ex);
        }
    }
    throw new IllegalArgumentException("DirtyFlag must not be null");
}

From source file:Main.java

public static String retainNumber10(int number) {
    if (number < 10) {
        return "0" + number;
    } else if (number < 100) {
        return String.valueOf(number);
    } else {//www.j  av  a  2  s.c  o m
        return null;
    }
}

From source file:Main.java

public static String insertSpace(String str) {
    String chr;/*from w  w  w  . j a  v a  2  s. com*/
    StringBuffer buffer = new StringBuffer();
    for (int i = 0; i < str.length(); i++) {
        chr = String.valueOf(str.charAt(i));
        if ((i > 0) && (chr.matches("[A-Z]")))
            buffer.append(" ");
        buffer.append(chr);
    }
    return buffer.toString();
}

From source file:Main.java

public static String approximate(int number) {
    if (number == 0) {
        return null;
    }/* www . j a va 2 s  . co  m*/
    if (number < 1000) {
        return String.valueOf(number);
    } else if (number < 10000) {
        float f = number * 1f / 1000;
        return String.valueOf(Math.round(f * 10) / 10.0) + "k";
    } else {
        float f = number * 1f / 10000;
        return String.valueOf(Math.round(f * 10) / 10.0) + "w";
    }
}

From source file:Main.java

public static String getScores(int home_goals, int awaygoals) {
    if (home_goals < 0 || awaygoals < 0) {
        return " - ";
    } else {//from w  ww . ja v a 2 s  .  co m
        return String.valueOf(home_goals) + " - " + String.valueOf(awaygoals);
    }
}

From source file:Main.java

public static String putUserUpdateUrl(long userId) {
    return KILLERBONE_FULL_URL + "user/" + String.valueOf(userId);
}

From source file:Main.java

public static String toDate(Long aLong) {
    String beginDate = String.valueOf(aLong);
    @SuppressLint("SimpleDateFormat")
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    return sdf.format(new Date(Long.parseLong(beginDate)));
}

From source file:Main.java

public static String getLastModifiedTime(String filePath) {
    File file = new File(filePath);
    if (file.exists()) {
        return String.valueOf(file.lastModified());
    }// w w  w . jav  a 2s  .  co  m
    return null;
}