jodd-core/src/main/java/jodd/util/ArraysUtil.java
public static String[] subarray(String[] buffer, int offset, int length) {
		String[] temp = new String[length];
		System.arraycopy(buffer, offset, temp, 0, length);
		return temp;
	}
public static String[] subarray(String[] buffer, int offset, int length) {
		String[] temp = new String[length];
		System.arraycopy(buffer, offset, temp, 0, length);
		return temp;
	}
Returns subarray.