content: /*
   * Copyright 2011 Király Attila
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.github.cage.examples.cage_e01_simple;
  
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.OutputStream;
  
  import com.github.cage.Cage;
  import com.github.cage.GCage;
  import com.github.cage.YCage;
  
  /**
   * An example console application that generates a few hundreds captcha images
   * and writes them to disk.
   * 
   * @author akiraly
   * 
   */
  public class App {
  	public static void main(String[] args) throws IOException {
  		generate(new GCage(), 10, "cg1", ".jpg", "colding");
  		generate(new YCage(), 10, "cy1", ".jpg", "eT6wLAH");
  		generate(new GCage(), 100, "cg2", ".jpg", null);
  		generate(new YCage(), 100, "cy2", ".jpg", null);
  	}
  
  	protected static void generate(Cage cage, int num, String namePrefix,
  			String namePostfix, String text) throws IOException {
  		for (int fi = 0; fi < num; fi++) {
  			final OutputStream os = new FileOutputStream(namePrefix + fi
  					+ namePostfix, false);
  			try {
  				cage.draw(
  						text != null ? text : cage.getTokenGenerator().next(),
  						os);
  			} finally {
  				os.close();
  			}
  		}
  	}
  }
  