package com.leeass.generate; import java.io.File; import java.io.FileFilter; import java.io.FileNotFoundException; /**  * 用于cocos2d-x引擎中android项目编译文件列表生成  * @author leeassamite  *  */ public class GenerateAndroidMakefile {  /** 分隔符 */  private static final String LINE_BREAK = System.getProperty("line.separator", "/n");  /** classes文件夹 */  private File classesDir = null;  /** classes文件夹路径 */  private String classesPath = "";  /** classes文件夹相对路径 */  private String classesRelativePath = "";  /** 编译文件过滤器 */  private BuildFileFilter buildFileFilter = null;  /**   * 创建GenerateAndroidMakefile   * @param classesAbsolutePath classes文件夹绝对路径   * @param classesRelativePath classes文件夹在编译文件中的相对路径   * @throws Exception   */  public GenerateAndroidMakefile(String classesAbsolutePath,String classesRelativePath) throws Exception{   if(classesRelativePath == null){    throw new Exception("classes文件夹相对路径错误,不能为NULL!");   }   if(classesAbsolutePath == null || "".equals(classesAbsolutePath)){    throw new Exception("classes文件夹路径输入错误,不能为空!");   }   classesDir = new File(classesAbsolutePath);   if((!classesDir.exists()) || (!classesDir.canRead()) || (!classesDir.isDirectory())){    throw new FileNotFoundException("classes文件夹不可读:"+classesDir.getAbsolutePath());   }   this.classesPath = classesAbsolutePath;   this.classesPath = classesAbsolutePath.replaceAll("\\\\", "/");   this.classesRelativePath = classesRelativePath;   buildFileFilter = new BuildFileFilter();  }  /**   * 输出编译文件列表   */  public void outputBuildFilesList(){   StringBuilder buildFilesSb = new StringBuilder();   outputBuildFileList(classesDir,buildFilesSb);   System.out.println(buildFilesSb.toString());  }  private void outputBuildFileList(File buildfile,StringBuilder buildFilesSb){   if(buildfile.isDirectory()){    File[] files =buildfile.listFiles(buildFileFilter);    for (File file : files) {     outputBuildFileList(file,buildFilesSb);    }   }else{    String buildfileStr = translateBuildFilePath(buildfile.getAbsolutePath()) + " \\";    buildFilesSb.append(buildfileStr).append(LINE_BREAK);   }  }  /**   * 转换编译文件路径   * @param filepath   * @return   */  private String translateBuildFilePath(String filepath){   return filepath.replaceAll("\\\\", "/").replace(classesPath, classesRelativePath);  }  /**   * @param args   * @throws FileNotFoundException   */  public static void main(String[] args) throws Exception {   String classesPath = "D:\\developer\\cocos2d-x-2.1.4\\projects\\hszg_ol\\Classes";   String relativePath = "                   ../../Classes";   GenerateAndroidMakefile gam = new GenerateAndroidMakefile(classesPath,relativePath);   gam.outputBuildFilesList();  }    /**   * 编译文件过滤器   * @author leeass   *   */  class BuildFileFilter implements FileFilter{   @Override   public boolean accept(File pathname) {    String name = pathname.getName().toLowerCase();    return (!pathname.isHidden()) && (pathname.isDirectory() || name.endsWith(".c") || name.endsWith(".cpp"));   }  } }