Java Object NVL nvl(T value, T ifnull)

Description

Replicates the Oracle NVL function, if the value is null, then substitute a different value in its place

License

Apache License

Declaration

public static final <T> T nvl(T value, T ifnull) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**//from   w  w  w  .  j a va2  s .c  o m
     * Replicates the Oracle NVL function, if the value is null, then substitute a different value in its place
     */
    public static final <T> T nvl(T value, T ifnull) {
        return (value == null) ? ifnull : value;
    }

    public static final String nvl(String value) {
        return (value == null) ? "" : value;
    }
}

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