auto.java

使用Java Swing开发的一个自动生成POJO的软件,能够生成Appfuse框架需要的带有XDoclet代码的POJO.

				+ "\\build.xml" + ch + " db-load";
		String deploy = "ant -buildfile " + ch + Auto.pathProject
				+ "\\build.xml" + ch + " deploy";

		// 判断根目录下有没有build.xml文件
		File dirr = new File(Auto.pathProject);
		if (dirr.exists() == true) {// 首先确认目录存在
			String tempp[] = dirr.list();

			for (int i = 0; i < tempp.length; i++) {
				if (tempp[i].equals("build.xml") == true) {
					buildFlagg = 1;
					break;
				}
			}
		}

		if (buildFlagg == 1) {// 当根目录下build.xml存在时
			if (model.size() != 0) {// 当已经有model的时候才开始构建appgen
				// 进行判断\extras\appgen目录下是否有build.xml文件
				File dir = new File(pathProject + "\\extras\\appgen");
				if (dir.exists() == true) {// 判断\extras\appgen目录是否存在
					String temp[] = dir.list();
					int buildFlag = 0;
					for (int i = 0; i < temp.length; i++) {
						if (temp[i].equals("build.xml") == true) {
							buildFlag = 1;
							break;
						}
					}

					if (buildFlag == 1) {// 当\extras\appgen目录下build.xml存在时
						// String tomcat = "startup.bat";
						Runtime rt = Runtime.getRuntime();

						try {
							// 循环生成model相关的文件
							for (int i = 0; i < model.size(); i++) {
								String name = model.get(i).toString();

								if (checkInstall.getState() == true)
									appgenBuild = "ant -buildfile " + ch
											+ pathProject
											+ "\\extras\\appgen\\build.xml"
											+ ch + " -Dappgen.type=pojo"
											+ " -Dobject.name=" + name
											+ " install";
								else
									appgenBuild = "ant -buildfile " + ch
											+ pathProject
											+ "\\extras\\appgen\\build.xml"
											+ ch + " -Dappgen.type=pojo"
											+ " -Dobject.name=" + name
											+ " install-detailed";

								Process p = rt.exec(new String[] { "cmd.exe",
										"/c", appgenBuild });
								appgenBuildValue = doWaitFor(p);
								if (appgenBuildValue == 0)
									continue;
								else
									break;
							}
							if (appgenBuildValue == 0) {// 正常运行appgen之后
								Process p1 = rt.exec(new String[] { "cmd.exe",
										"/c", dbPrepare });
								dbPrepareValue = doWaitFor(p1);

								Process p2 = rt.exec(new String[] { "cmd.exe",
										"/c", dbLoad });
								dbLoadValue = doWaitFor(p2);

								Process p3 = rt.exec(new String[] { "cmd.exe",
										"/c", deploy });
								deployValue = doWaitFor(p3);

								if (deployValue == 0)// 正常运行appfrm之后
									actionPanel.setText("构建程序已经运行全部完毕");
								else
									// 运行appfrm不成功
									actionPanel.setText("appfrm未构建成功!");
							} else
								// 运行appgen不成功
								actionPanel.setText("appgen未构建成功!");
							// rt.exec(new String[] { "cmd.exe", "/c", tomcat
							// });
						} catch (IOException e) {
							System.err.println("IO error: " + e);
						}
					} else
						// appgen build.xml不存在
						actionPanel
								.setText(pathProject
										+ "\\extras\\appgen路径下没有可用的build.xml文件,无法构建model相关文件");
				} else
					// appgen文件夹不存在
					actionPanel.setText(path
							+ "路径下extras\\appgen文件夹不存在,无法构建model相关文件");
			} else {// 没有model已设置,只运行appfrm,不运行appgen
				Runtime rt = Runtime.getRuntime();
				try {
					Process p = rt
							.exec(new String[] { "cmd.exe", "/c", deploy });
					deployValue = doWaitFor(p);
					if (deployValue == 0) {
						actionPanel.setText("appfrm构建程序完毕!");
					} else
						actionPanel.setText("appfrm未构建成功!");
				} catch (IOException e) {
					System.err.println("IO error: " + e);
				}
			}
		} else
			// appfrm build.xml不存在
			actionPanel.setText(path + "路径下没有可用的build.xml文件,无法构建!");

	}

	/**
	 * 得到model目录下所有符合条件的model文件的名字,作为可用外键
	 */
	static ArrayList getAllName() {
		File dir = new File(path);
		ArrayList modelName = new ArrayList();
		ArrayList model = new ArrayList();

		String temp[] = dir.list();

		// 进行转换,获得所有Model文件
		ArrayList tempModel = new ArrayList();

		/*
		 * 将当前目录下所有后缀名为java
		 * 且名称不为BaseObject.java,CommonObject.java,SubCommonObject.java的文件存入tempModel数组
		 */
		for (int i = 0; i < temp.length; i++) {
			if (temp[i].endsWith(".java")
					&& temp[i].equals("BaseObject.java") == false
					&& temp[i].equals("CommonObject.java") == false
					&& temp[i].equals("SubCommonObject.java") == false) {
				tempModel.add(temp[i]);
			}
		}

		// 获得所有Model文件的名字

		/*
		 * 读tempModel数组中每一个文件是否含有extends CommonObject字符串,
		 * 以获得tempModel数组中所有CommonObject的子类,并把其存入model数组
		 */
		char data[] = new char[1000];
		for (int i = 0; i < tempModel.size(); i++) {
			try {
				FileReader fr = new FileReader(path + "\\" + tempModel.get(i));
				try {
					int num = fr.read(data);
					if (num > 0) {
						String str = new String(data, 0, num);

						// 判断当前文件是否含有extends CommonObject字段以取得可用外键
						if (str.indexOf("extends CommonObject") >= 0) {
							model.add(tempModel.get(i));
						}
						// 判断当前文件是否合法User.java文件,如果有,加入可用外键列表
						if (str.indexOf("User extends BaseObject") >= 0) {
							model.add("User.java");
						}
					}
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			} catch (FileNotFoundException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}

		// 读取model数组,将其去掉java后缀名存入modelName数组,modelName数组为最后返回的可用外键数组
		if (model.size() != 0) {// 当存在符合条件的model时
			for (int i = 0; i < model.size(); i++) {
				if (model.get(i).equals(null) == false) {
					int s = model.get(i).toString().length();
					modelName.add(model.get(i).toString().substring(0, s - 5));
				}
			}
		}
		return modelName;
	}

	/**
	 * 判断目录下是是否存在符合条件的model目录,采用递归算法
	 */
	static ArrayList modelFind(String filePath) {
		String path = filePath;
		File check_dir = new File(filePath);

		if (check_dir.exists()) {
			File files[] = check_dir.listFiles();// 存文件和目录列表
			String subs[] = check_dir.list();// 存文件名和目录名列表
			ArrayList directory = new ArrayList();

			// 将当前文件夹下目录放入directory数组
			for (int i = 0; i < files.length; i++) {
				if (files[i].isDirectory()) {
					String directoryName = files[i].toString();
					directory.add(directoryName);
				}
			}

			modelFlag = 0;
			// 判断是否有文件夹名为model
			for (int i = 0; i < directory.size(); i++) {
				// 判断最后五个字母是否是model,如果有才设置modelFlag=1
				if (directory.get(i).toString().substring(
						directory.get(i).toString().length() - 5,
						directory.get(i).toString().length()).equals("model") == true)
					modelFlag = 1;
			}

			if (modelFlag == 1) {
				// 判断文件夹名是否为model,下面是否有BaseObject.java文件
				for (int i = 0; i < subs.length; i++) {
					if (subs[i].equals("model")) {
						path = path + "\\" + subs[i];
						File file = new File(path);
						if (file.exists() == true) {
							String models[] = file.list();
							for (int d = 0; d < models.length; d++) {
								if (models[d].equals("BaseObject.java") == true) {
									modelDireList.add(path);
								}
							}
						}
					}
				}
			}
			path += filePath;

			// 递归文件夹
			for (int i = 0; i < directory.size(); i++) {
				path += directory.get(i).toString();
				modelFind(directory.get(i).toString());
			}
		}

		return modelDireList;
	}

	/**
	 * 设置鼠标指针
	 */
	static void setMouse(Window window) {
		URLClassLoader urlLoader = (URLClassLoader) window.getClass()
				.getClassLoader();
		URL url = urlLoader.findResource("images/mouse.gif");
		Image animateImage = new ImageIcon(url).getImage();
		Cursor cursor = Toolkit.getDefaultToolkit().createCustomCursor(
				animateImage, new Point(0, 0), "cursor");
		window.setCursor(cursor);
		window.addWindowListener(new WindowAdapter() {
		});
	}

	/**
	 * 把外键加入所需要的列表
	 */
	static void setList(List list) {
		ArrayList model = getAllName();
		for (int i = 0; i < model.size(); i++) {
			list.add(model.get(i).toString());
		}
	}

	/**
	 * 替换系统的waitfor方法
	 */
	static int doWaitFor(Process p) {
		int exitValue = -1; // returned to caller when p is finished
		try {

			InputStream in = p.getInputStream();
			InputStream err = p.getErrorStream();
			boolean finished = false; // Set to true when p is finished

			while (!finished) {
				try {
					while (in.available() > 0) {
						// Print the output of our system call
						Character c = new Character((char) in.read());
						System.out.print(c);
					}
					while (err.available() > 0) {
						// Print the output of our system call
						Character c = new Character((char) err.read());
						System.out.print(c);
					}

					// Ask the process for its exitValue. If the process
					// is not finished, an IllegalThreadStateException
					// is thrown. If it is finished, we fall through and
					// the variable finished is set to true.
					exitValue = p.exitValue();
					finished = true;
				} catch (IllegalThreadStateException e) {
					// Process is not finished yet;
					// Sleep a little to save on CPU cycles
					Thread.sleep(500);
				}
			}
		} catch (Exception e) {
			// unexpected exception! print it out for debugging...
			System.err.println("doWaitFor(): unexpected exception - "
					+ e.getMessage());
		}

		// return completion status to caller
		return exitValue;
	}
	
	/**
	 * 获取当前时间
	 */
	private static String getNowDate() {
		Date date = Calendar.getInstance().getTime();
		StringBuffer dateStringBuffer = new StringBuffer(date.toString());
		dateStringBuffer.delete(16,28);
		return dateStringBuffer.toString();
	}
	
	private static void reloadTime(Frame frame){
		timeField.setText(getNowDate());
	}
}

/**
 * 运行多线程
 */
class NewThread implements Runnable {

	String name;

	Thread t;

	NewThread(String threadname) {
		name = threadname;
		t = new Thread(this, name);
		t.start();
	}

	public void run() {
		Runtime rt = Runtime.getRuntime();

		try {
			Process p = rt.exec(new String[] { "cmd.exe", "/c", name });
			int n = p.exitValue();
			System.out.println(n);
		} catch (IOException e) {
			System.err.println("IO error: " + e);
		}
	}
}