Java Object to int castInt(Object o)

Description

Casts the given object to an integer if applicable.

License

Open Source License

Parameter

Parameter	Description
o	Object to cast.

Return

The resulting integer.

Declaration

public static Integer castInt(Object o) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**/*  w  w  w  .ja  v  a2  s .  c o m*/
     * Casts the given object to an integer if applicable.
     * @param o Object to cast.
     * @return The resulting integer.
     */
    public static Integer castInt(Object o) {
        if (o instanceof Number) {
            return ((Number) o).intValue();
        }

        return null;
    }
}

Related

1. castInt(Object o)
2. castToInt(double[] aDouble)
3. castToInt(final long value)
4. castToInt(Object value)
5. castToInteger(final String uid)