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:Main.java

public static boolean isEmpty(Object o) {
    return o == null || (o instanceof String && o.toString().trim().equals(""));
}

From source file:Main.java

public static float doFloat(Object obj) {
    return obj != null ? Float.parseFloat(obj.toString()) : 0;
}

From source file:Main.java

public static int doInt(Object obj) {
    return obj != null ? Integer.parseInt(obj.toString()) : 0;
}

From source file:Main.java

public static String doString(Object obj, String defValue) {
    return obj != null ? obj.toString() : defValue;
}

From source file:Main.java

public static String nvl(Object obj, String def) {
    return obj == null ? def : obj.toString();
}

From source file:Main.java

public static double doDouble(Object obj) {
    return obj != null ? Double.parseDouble(obj.toString()) : 0;
}

From source file:Main.java

public static boolean isNullOrEmpty(final Object str) {
    return (str == null || str.toString().length() == 0);
}

From source file:Main.java

public static boolean doBoolean(Object obj) {
    return obj != null ? Boolean.parseBoolean(obj.toString()) : false;
}

From source file:Main.java

public static String nvl(Object obj) {
    return obj == null ? "" : (("null").equals(obj.toString()) == true ? "" : obj.toString());
}

From source file:Main.java

public static void log(Object o) {
    try {//from  w w  w.j a  v a  2s  .  c  o m
        Log.d("MGX", o.toString());
    } catch (Exception e) {
        Log.e("MGX", "ERROR LOGGING");
    }
}