Java导出源程序_JAVA导出项目的所有源代码到一个文件.pdfVIP

Java导出源程序_JAVA导出项 ⽬的所有源代码到⼀个⽂件 最近要将⼀个⼯程的所有源代码导⼊到⼀个⽂件中，要如下图效果。 是写了如下代码 ：最后⽤Notepad上⾊，paste到word中即可。 import j ava.io.*; public class ExportCode { static FileWriter fw; static BufferedWriter writer; static String headTitle = " ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝"; static String endline="\n"; public ExportCode() {} public ExportCode(String outputPath) { String os=System.getProperties().getProperty ("os.name"); if (os.startsWith("win") ||os.startsWith("Win"))endline="\r\n"; try { // 设置成尾部追加⽅式 fw = new FileWriter(outputPath, true); writer = new BufferedWriter(fw); } catch (IOException e) { e.printStackTrace(); } } /** * @param path 绝对路径 * @param filename 要读的⽂件名 */ public void WriteToMyFile(String path, String filename) { if (!filename.endsWith(".j ava") ) return; try { writer.write(endline+headTitle+endline); writer.write(" 『"+filename+"』"); writer.write(endline+headTitle+endline); BufferedReader br = new BufferedReader(new FileReader(path)); String buf = br.readLine(); while (buf != null) { writer.write(buf + endline); buf = br.readLine(); } // 输出到⽂件 writer.flush(); if (br != null)br.close(); } catch (IOException e) { e.printStackTrace(); } } //递归遍历当前⽂件夹下的所有⽂件 public void showAllSubFile(String path) { File f = new File(path); String[] list = f.list(); for (String s : list) { // System.out.println(s); File subf = new File(f.getPath() + File.separator + s); // 如果当前s所代表的是⽂件夹 if (subf.isDirectory ()) showAllSubFile(subf.getPath()); else { WriteToMyFile(subf.getPath(), s); } } } public static void main(String[] args) { System.out.println("Export start"); /*输⼊⽂件夹路径*/ String inpath="C:\\Users\\sq\\Desktop\\test"; /*输出⽂件的路径*/ String outpathString="C:\\Users\\sq\\Desktop\\output.j ava"; new ExportCode(outpathString).showAllSubFile(inpath); System.out.println("Export Complete."); // 最后关掉输出流 try { if (writer != null) writer.close(); } catch (IOException e) { e.printStackTrace(); } } }