Java Collection to Array toArrayString(Collection col, boolean spacing)

Description

to Array String

License

Open Source License

Declaration

public static String[] toArrayString(Collection<?> col, boolean spacing) 

Method Source Code

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

import java.util.Collection;
import java.util.Iterator;

public class Main {
    public static String[] toArrayString(Collection<?> col, boolean spacing) {
        int size = col.size();
        if (spacing) {
            size++;//  w  ww  . jav  a  2  s .co  m
        }
        String[] result = new String[size];
        int i = 0;
        if (spacing) {
            result[i++] = "";
        }
        Iterator<?> it = col.iterator();
        while (it.hasNext()) {
            result[i++] = it.next().toString();
        }
        return result;
    }
}

Related

1. toArray(final Collection collection)
2. toArray(java.util.Collection collection)
3. toArray(T arrayOrCollection)
4. toArrayInt(Collection integerCollection)
5. toArrays(Collection strings)
6. toBaseTypedCollection(Collection initial)
7. toByteArray(Collection c)
8. toByteArray(Collection c)
9. toCharArray(Collection source)