Java Utililty Methods Array Deep to String

List of utility methods to do Array Deep to String

  1. HOME
  2. Java
  3. A
  4. Array Deep to String

Description

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

Method

StringdeepToString(double[][] array)
deep To String 
StringBuilder sb = new StringBuilder();
sb.append("[");
for (double[] arr : array) {
    sb.append("[");
    for (double a : arr) {
        sb.append(String.format("%10.3g, ", a));
    sb.append("], ");
...
StringdeepToString(int[] values)
Print the contents of an int[]. 
StringBuilder b = new StringBuilder();
b.append("[");
for (int i = 0; i < values.length; i++) {
    b.append(values[i]);
    b.append(", ");
b.delete(b.length() - 2, b.length() - 1);
b.append("]");
...
StringdeepToString(Object[] array)
Simple method to walk an array and call toString() on each of the entries. 
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < array.length; i++) {
    buffer.append(array[i].toString());
    if (i < array.length - 1) {
        buffer.append(',');
return buffer.toString();
...