Java Object to Double objectToDouble(Object o)

Description

object To Double

License

Apache License

Declaration

public static final double objectToDouble(Object o) 

Method Source Code

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

public class Main {
    public static final double objectToDouble(Object o) {
        if (o instanceof Number)
            return ((Number) o).doubleValue();
        try {/*from w w  w .jav  a 2s. c  om*/
            if (o == null)
                return -1D;
            else
                return Double.parseDouble(o.toString());
        } catch (NumberFormatException e) {
            return -1D;
        }
    }
}

Related

1. castToDoubleArray(byte[] data)
2. castToDoubleArray(Object[] array)
3. castToDoubles(final int[] ints)
4. objectToDouble(Object o)
5. objectToDouble(Object o)
6. objectToDouble(Object obj)
7. objectToDouble(Object obj)
8. objectToDouble(Object Obj)
9. objectToDouble(Object p1)