Example usage for java.lang Object toString

Introduction

In this page you can find the example usage for java.lang Object toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:com.proctorcam.proctorserv.HashedAuthenticator.java

protected static String arrayQuery(Object key, Object[] array) {
    StringBuilder query = new StringBuilder();
    for (Object s : array) {
        String arrayValue = s.toString();
        query.append(String.format("%s[]=%s&", key, arrayValue));
    }//w ww  . j a  v  a 2 s . c  o m
    return query.toString();
}

From source file:Main.java

public static float asFloat(Object value, float def) {
    if (value instanceof Number) {
        return ((Number) value).floatValue();
    } else {//from   w  ww .  ja va  2 s  .  c  o  m
        try {
            return Float.valueOf(value.toString());
        } catch (NumberFormatException ex) {
            return def;
        }
    }
}

From source file:Main.java

public static final long objectToLong(Object o) {
    if (o instanceof Number)
        return ((Number) o).longValue();
    try {/*from w ww . jav  a 2 s. c o  m*/
        if (o == null)
            return -1L;
        else
            return Long.parseLong(o.toString());
    } catch (NumberFormatException e) {
        e.printStackTrace();
        return -1L;
    }
}

From source file:Main.java

public static final short objectToShort(Object o) {
    if (o instanceof Number)
        return ((Number) o).shortValue();
    try {//from  w  w w  .  jav a 2s  . c  om
        if (o == null)
            return -1;
        else
            return Short.parseShort(o.toString());
    } catch (NumberFormatException e) {
        return -1;
    }
}

From source file:nl.frankkie.bronylivewallpaper.CLog.java

public static void e(Object msg) {
    e(TAG, msg.toString());
}

From source file:nl.frankkie.bronylivewallpaper.CLog.java

public static void d(Object msg) {
    d(TAG, msg.toString());
}

From source file:nl.frankkie.bronylivewallpaper.CLog.java

public static void i(Object msg) {
    i(TAG, msg.toString());
}

From source file:nl.frankkie.bronylivewallpaper.CLog.java

public static void v(Object msg) {
    v(TAG, msg.toString());
}

From source file:nl.frankkie.bronylivewallpaper.CLog.java

public static void w(Object msg) {
    w(TAG, msg.toString());
}

From source file:com.vk.sdk.util.VKJsonHelper.java

/**
 * Converts object to JSON object, if possible
 *
 * @param object object to serialize to json
 * @return Completed json object/* www.  j a v a  2s.  co  m*/
 * @throws JSONException
 */

public static Object toJSON(Object object) throws JSONException {
    if (object instanceof Map) {
        JSONObject json = new JSONObject();
        Map map = (Map) object;
        for (Object key : map.keySet()) {
            json.put(key.toString(), toJSON(map.get(key)));
        }
        return json;
    } else if (object instanceof Iterable) {
        JSONArray json = new JSONArray();
        for (Object value : ((Iterable) object)) {
            json.put(value);
        }
        return json;
    } else {
        return object;
    }
}