ArrayDataProvider.java

package org.drools.template.objects;

import org.drools.template.DataProvider;

public class ArrayDataProvider implements DataProvider {

	private String[][] rows;
	private int currRow;
	private int rowsCount;
	
	public ArrayDataProvider(String[][] rows) {
		if (rows == null) {
			this.rows = new String[0][0];
		} else {
			this.rows = rows;
		}
		this.currRow = 0;
		this.rowsCount = this.rows.length;
	}
	
	public boolean hasNext() {
		return currRow < rowsCount;
	}

	public String[] next() {
		return rows[currRow++];
	}

}