Java Utililty Methods Array From

List of utility methods to do Array From

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Description

The list of methods to do Array From are organized into topic(s).

Method

Object[]toArray(Object... args)
return an array of the params, useful for logging in slf4j 
return args;
Object[]toArray(Object... values)
Turns arbitrary objects into an array. 
return values;
String[]toArray(String array)
Cast a string to an array of objects

String should have the format "[a,b,c]". 

if (array.length() == 2)
    return new String[0];
return array.substring(1, array.length() - 1).split(",");
String[]toArray(String emails)
Helper method to convert comma delimeted list of email strings to array 
if (emails == null)
    return new String[0];
String[] tmp = emails.split(",");
for (int i = 0; i < tmp.length; i++) {
    tmp[i] = tmp[i].trim();
return tmp;
int[]toArray(String number)
to Array 
int[] array = new int[number.length()];
for (int i = 0; i < number.length(); i++) {
    array[i] = Integer.parseInt(number.substring(i, i + 1));
return array;
double[]toArray(String s)
to Array 
double[] ret = new double[s.length() * 8];
feedString(s, ret);
return ret;
String[]toArray(String s)
to Array 
return toArray(s, ",");