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须等待:
强烈同意。。。。这个编辑器简直太不好用了!
对于在Ubuntu下的Eclipse上安装SVN客户端插件Subclipse的补充 -
nudtgk2000:
flysnail 写道 思路挺好,
谢谢鼓励,还是初学者,不 ...
重写CountDownLatch以实现线程状态监视 -
flysnail:
思路挺好,:)
重写CountDownLatch以实现线程状态监视
所有代码转载时未经测试
1.创建文件夹
2.创建文件
3.删除文件
4.删除文件夹
5.删除一个文件下夹所有的文件夹
6.清空文件夹
7.读取文件
8.写入文件
9.写入随机文件
10.读取文件属性
11.写入属性
12.枚举一个文件夹中的所有文件
13.复制文件夹
14.复制一个文件夹下所有的文件夹到另一个文件夹下
15.移动文件夹
16.移动一个文件夹下所有的文件夹到另一个目录下
17.以一个文件夹的框架在另一个目录创建文件夹和空文件
18.复制文件
19.复制一个文件夹下所有的文件到另一个目录
20.提取扩展名
21.提取文件名
22.提取文件路径
23.替换扩展名
24.追加路径
25.移动文件
26.移动一个文件夹下所有文件到另一个目录
27.指定目录下搜索文件
28.打开对话框
29.文件分割
30.文件合并
31.文件简单加密
32.文件简单解密
33.写入ini文件属性
34.读取ini文件属性
转载自http://tieba.baidu.com/f?kz=585908932
另有一篇http://andyone.iteye.com/blog/316990
1.创建文件夹
//import java.io.*; File myFolderPath = new File(%%1); try { if (!myFolderPath.exists()) { myFolderPath.mkdir(); } } catch (Exception e) { System.out.println("新建目录操作出错"); e.printStackTrace(); }
2.创建文件
//import java.io.*; File myFilePath = new File(%%1); try { if (!myFilePath.exists()) { myFilePath.createNewFile(); } FileWriter resultFile = new FileWriter(myFilePath); PrintWriter myFile = new PrintWriter(resultFile); myFile.println(%%2); resultFile.close(); } catch (Exception e) { System.out.println("新建文件操作出错"); e.printStackTrace(); }
3.删除文件
//import java.io.*; File myDelFile = new File(%%1); try { myDelFile.delete(); } catch (Exception e) { System.out.println("删除文件操作出错"); e.printStackTrace(); }
4.删除文件夹
//import java.io.*; File delFolderPath = new File(%%1); try { delFolderPath.delete(); //删除空文件夹 } catch (Exception e) { System.out.println("删除文件夹操作出错"); e.printStackTrace(); }
5.删除一个文件下夹所有的文件夹
//import java.io.*; File delfile = new File(%%1); File[] files = delfile.listFiles(); for(int i=0; i<files.length; i++) { if(files[i].isDirectory()) { files[i].delete(); } }
6.清空文件夹
//import java.io.*; File delfilefolder = new File(%%1); try { if (!delfilefolder.exists()) { delfilefolder.delete(); } delfilefolder.mkdir(); } catch (Exception e) { System.out.println("清空目录操作出错"); e.printStackTrace(); }
7.读取文件
//import java.io.*; // 逐行读取数据 FileReader fr = new FileReader(%%1); BufferedReader br = new BufferedReader(fr); String %%2 = br.readLine(); while (%%2 != null) { /*TO ADD CODE*/ %%2 = br.readLine(); } br.close(); fr.close();
8.写入文件
//import java.io.*; // 将数据写入文件 try { FileWriter fw = new FileWriter(%%1); fw.write(%%2); fw.flush(); fw.close(); } catch (IOException e) { e.printStackTrace(); }
9.写入随机文件
//import java.io.*; try { RandomAcessFile logFile = new RandomAcessFile(%%1,"rw"); long lg = logFile.length(); logFile.seek(%%2); logFile.writeByte(%%3); } catch(IOException ioe) { System.out.println("无法写入文件:"+ioe.getMessage()); }
10.读取文件属性
//import java.io.*; // 文件属性的取得 File af = new File(%%1); if (af.exists()) { System.out.println(f.getName() + "的属性如下: 文件长度为:" + f.length()); System.out.println(f.isFile() ? "是文件" : "不是文件"); System.out.println(f.isDirectory() ? "是目录" : "不是目录"); System.out.println(f.canRead() ? "可读取" : "不"); System.out.println(f.canWrite() ? "是隐藏文件" : ""); System.out.println("文件夹的最后修改日期为:" + new Date(f.lastModified())); } else { System.out.println(f.getName() + "的属性如下:"); System.out.println(f.isFile() ? "是文件" : "不是文件"); System.out.println(f.isDirectory() ? "是目录" : "不是目录"); System.out.println(f.canRead() ? "可读取" : "不"); System.out.println(f.canWrite() ? "是隐藏文件" : ""); System.out.println("文件的最后修改日期为:" + new Date(f.lastModified())); } if(f.canRead()){ %%2 } if(f.canWrite()){ %%3 }
11.写入属性
//import java.io.*; File filereadonly=new File(%%1); try { boolean b = filereadonly.setReadOnly(); } catch (Exception e) { System.out.println("拒绝写访问:"+e.printStackTrace()); }
12.枚举一个文件夹中的所有文件
//import java.io.*; //import java.util.*; LinkedList<String> folderList = new LinkedList<String>(); folderList.add(%%1); while (folderList.size() > 0) { File file = new File(folderList.peek()); folderList.removeLast(); File[] files = file.listFiles(); ArrayList<File> fileList = new ArrayList<File>(); for (int i = 0; i < files.length; i++) { if (files[i].isDirectory()) { folderList.add(files[i].getPath()); } else { fileList.add(files[i]); } } for (File f : fileList) { %%2=f.getAbsoluteFile(); %%3 } }
13.复制文件夹
//import java.io.*; //import java.util.*; LinkedList<String> folderList = new LinkedList<String>(); folderList.add(%%1); LinkedList<String> folderList2 = new LinkedList<String>(); folderList2.add(%%2+ %%1.substring(%%1.lastIndexOf("\\"))); while (folderList.size() > 0) { (new File(folderList2.peek())).mkdirs(); // 如果文件夹不存在 则建立新文件夹 File folders = new File(folderList.peek()); String[] file = folders.list(); File temp = null; try { for (int i = 0; i < file.length; i++) { if (folderList.peek().endsWith(File.separator)) { temp = new File(folderList.peek() + File.separator + file[i]); } else { temp = new File(folderList.peek() + File.separator + file[i]); } if (temp.isFile()) { FileInputStream input = new FileInputStream(temp); FileOutputStream output = new FileOutputStream( folderList2.peek() + File.separator + (temp.getName()).toString()); byte[] b = new byte[5120]; int len; while ((len = input.read(b)) != -1) { output.write(b, 0, len); } output.flush(); output.close(); input.close(); } if (temp.isDirectory()) { // 如果是子文件夹 for (File f : temp.listFiles()) { if (f.isDirectory()) { folderList.add(f.getPath()); folderList2.add(folderList2.peek() + File.separator + f.getName()); } } } } } catch (Exception e) { //System.out.println("复制整个文件夹内容操作出错"); e.printStackTrace(); } folderList.removeFirst(); folderList2.removeFirst(); }
14.复制一个文件夹下所有的文件夹到另一个文件夹下
//import java.io.*; //import java.util.*; File copyfolders=new File(%%1); File[] copyfoldersList = copyfolders.listFiles(); for(int k = 0; k < copyfoldersList.length; k++) { if(copyfoldersList[k].isDirectory()) { ArrayList<String> folderList = new ArrayList<String>(); folderList.add(copyfoldersList[k].getPath()); ArrayList<String> folderList2 = new ArrayList<String>(); folderList2.add(%%2+"/"+copyfoldersList[k].getName()); for(int j = 0; j < folderList.length; j++) { (new File(folderList2.get(j))).mkdirs(); //如果文件夹不存在 则建立新文件夹 File folders = new File(folderList.get(j)); String[] file = folders.list(); File temp=null; try { for (int i = 0; i < file.length; i++) { if (folderList.get(j).endsWith(File.separator)) { temp = new File(folderList.get(j) + "/" + file[i]); } else { temp = new File(folderList.get(j) + "/" + File.separator + file[i]); } FileInputStream input = new FileInputStream(temp); if (temp.isFile()) { FileInputStream input = new FileInputStream(temp); FileOutputStream output = new FileOutputStream( folderList2.get(j) + "/" + (temp.getName()).toString()); byte[] b = new byte[5120]; int len; while ( (len = input.read(b)) != -1) { output.write(b, 0, len); } output.flush(); output.close(); input.close(); }//if if (temp.isDirectory()) { //如果是子文件夹 folderList.add(folderList.get(j) + "/" + file[i]); folderList2.add(folderList2.get(j) + "/" + file[i]); } }//for } catch (Exception e) { System.out.println("复制整个文件夹内容操作出错"); e.printStackTrace(); } }//for }//if }//for
15.移动文件夹
//import java.io.*; //import java.util.*; LinkedList<String> folderList = new LinkedList<String>(); folderList.add(%%1); LinkedList<String> folderList2 = new LinkedList<String>(); folderList2.add(%%2 + %%1.substring(%%1.lastIndexOf("\\"))); while (folderList.size() > 0) { (new File(folderList2.peek())).mkdirs(); // 如果文件夹不存在 则建立新文件夹 File folders = new File(folderList.peek()); String[] file = folders.list(); File temp = null; try { for (int i = 0; i < file.length; i++) { if (folderList.peek().endsWith(File.separator)) { temp = new File(folderList.peek() + File.separator + file[i]); } else { temp = new File(folderList.peek() + File.separator + file[i]); } if (temp.isFile()) { FileInputStream input = new FileInputStream(temp); FileOutputStream output = new FileOutputStream( folderList2.peek() + File.separator + (temp.getName()).toString()); byte[] b = new byte[5120]; int len; while ((len = input.read(b)) != -1) { output.write(b, 0, len); } output.flush(); output.close(); input.close(); if (!temp.delete()) { System.out.println("删除单个文件操作出错!"); } }//if if (temp.isDirectory()) {// 如果是子文件夹 for (File f : temp.listFiles()) { if (f.isDirectory()) { folderList.add(f.getPath()); folderList2.add(folderList2.peek() + File.separator + f.getName()); } } } }//for } catch (Exception e) { // System.out.println("复制整个文件夹内容操作出错"); e.printStackTrace(); } folderList.removeFirst(); folderList2.removeFirst(); }//while File f = new File(%%1); if (!f.delete()) { for (File file : f.listFiles()) { if (file.list().length == 0) { System.out.println(file.getPath()); file.delete(); } } }
16.移动一个文件夹下所有的文件夹到另一个目录下
//import java.io.*; //import java.util.*; File movefolders = new File(%%1); File[] movefoldersList = movefolders.listFiles(); for (int k = 0; k < movefoldersList.length; k++) { if (movefoldersList[k].isDirectory()) { ArrayList<String> folderList = new ArrayList<String>(); folderList.add(movefoldersList[k].getPath()); ArrayList<String> folderList2 = new ArrayList<String>(); folderList2.add(%%2 + "/" + movefoldersList[k].getName()); for (int j = 0; j < folderList.length; j++) { (new File(folderList2.get(j))).mkdirs(); //如果文件夹不存在 则建立新文件夹 File folders = new File(folderList.get(j)); String[] file = folders.list(); File temp=null; try { for (int i = 0; i < file.length; i++) { if (folderList.get(j).endsWith(File.separator)) { temp = new File(folderList.get(j) + "/" + file[i]); } else { temp=new File(folderList.get(j) + "/" + File.separator + file[i]); } FileInputStream input = new FileInputStream(temp); if (temp.isFile()) { FileInputStream input = new FileInputStream(temp); FileOutputStream output = new FileOutputStream( folderList2.get(j) + "/" + (temp.getName()).toString()); byte[] b = new byte[5120]; int len; while ( (len = input.read(b)) != -1) { output.write(b, 0, len); } output.flush(); output.close(); input.close(); temp.delete(); }//if if (temp.isDirectory()) {//如果是子文件夹 folderList.add(folderList.get(j) + "/" + file[i]); folderList2.add(folderList2.get(j) + "/" + file[i]); } }//for } catch (Exception e) { System.out.println("复制整个文件夹内容操作出错"); e.printStackTrace(); } }//try movefoldersList[k].delete(); }//if }//for
17.以一个文件夹的框架在另一个目录创建文件夹和空文件
//import java.io.*; //import java.util.*; boolean b = false;//不创建空文件 ArrayList<String> folderList = new ArrayList<String>(); folderList.add(%%1); ArrayList<String> folderList2 = new ArrayList<String>(); folderList2.add(%%2); for(int j = 0; j < folderList.length; j++) { (new File(folderList2.get(j))).mkdirs(); //如果文件夹不存在 则建立新文件夹 File folders = new File(folderList.get(j)); String[] file = folders.list(); File temp = null; try { for (int i = 0; i < file.length; i++) { if (folderList.get(j).endsWith(File.separator)) { temp = new File(folderList.get(j) + "/" + file[i]); } else { temp = new File(folderList.get(j) + "/" + File.separator + file[i]); } FileInputStream input = new FileInputStream(temp); if (temp.isFile()) { if (b) { temp.createNewFile(); } } if (temp.isDirectory()) {//如果是子文件夹 folderList.add(folderList.get(j) + "/" + file[i]); folderList2.add(folderList2.get(j) + "/" + file[i]); } }//for } catch (Exception e) { System.out.println("复制整个文件夹内容操作出错"); e.printStackTrace(); } }//for
18.复制文件
//import java.io.*; int bytesum = 0; int byteread = 0; File oldfile = new File(%%1); try { if (oldfile.exists()) { //文件存在时 FileInputStream inStream = new FileInputStream(oldfile); //读入原文件 FileOutputStream fs = new FileOutputStream(new File(%%2,oldfile.getName())); byte[] buffer = new byte[5120]; int length; while ( (byteread = inStream.read(buffer)) != -1) { bytesum += byteread; //字节数 文件大小 System.out.println(bytesum); fs.write(buffer, 0, byteread); } inStream.close(); } } catch (Exception e) { System.out.println("复制单个文件操作出错"); e.printStackTrace(); }
19.复制一个文件夹下所有的文件到另一个目录
//import java.io.*; File copyfiles = new File(%%1); File[] files = copyfiles.listFiles(); for (int i = 0; i < files.length; i++) { if (!files[i].isDirectory()) { int bytesum = 0; int byteread = 0; try { InputStream inStream = new FileInputStream(files[i]); //读入原文件 FileOutputStream fs = new FileOutputStream(new File(%%2,files[i].getName()); byte[] buffer = new byte[5120]; int length; while ( (byteread = inStream.read(buffer)) != -1) { bytesum += byteread; //字节数 文件大小 System.out.println(bytesum); fs.write(buffer, 0, byteread); } inStream.close(); } catch (Exception e) { System.out.println("复制单个文件操作出错"); e.printStackTrace(); } }//if }//for
20.提取扩展名
String %%2 = %%1.substring(%%1.lastIndexOf(".")+1);
21.提取文件名
String %%2 = %%1.substring(%%1.lastIndexOf("\\")+1);
22.提取文件路径
String %%2 = %%1.substring(0,%%1.lastIndexOf("\\"));
23.替换扩展名
//import java.io.*; File replaceExt = new File(%%1); replaceExt.renameTo(replaceExt.getName().split(".")[0] + "." + %%2);
24.追加路径
final String path = %%1.endsWith("\\") ? %%1 : %%1+"\\"; %%3=path+%%2;
25.移动文件
//import java.io.*; int bytesum = 0; int byteread = 0; File oldfile = new File(%%1); try { if (oldfile.exists()) { //文件存在时 InputStream inStream = new FileInputStream(oldfile); //读入原文件 FileOutputStream fs = new FileOutputStream(new File(%%2,oldfile.getName())); byte[] buffer = new byte[5120]; int length; while ( (byteread = inStream.read(buffer)) != -1) { bytesum += byteread; //字节数 文件大小 //System.out.println(bytesum); fs.write(buffer, 0, byteread); } inStream.close(); oldfile.delete(); } } catch (Exception e) { System.out.println("复制单个文件操作出错"); e.printStackTrace(); }
26.移动一个文件夹下所有文件到另一个目录
//import java.io.*; File movefile = new File(%%1); File[] movefiles = movefile.listFiles(); for (int i = 0; i < movefiles.length; i++) { if (movefiles[i].isFile()) { int bytesum = 0; int byteread = 0; File oldfile = new File(movefiles[i]); try { if (oldfile.exists()) { //文件存在时 InputStream inStream = new FileInputStream(oldfile); //读入原文件 FileOutputStream fs = new FileOutputStream(new File(%%2,oldfile.getName())); byte[] buffer = new byte[5120]; int length; while ( (byteread = inStream.read(buffer)) != -1) { bytesum += byteread; //字节数 文件大小 //System.out.println(bytesum); fs.write(buffer, 0, byteread); } inStream.close(); oldfile.delete(); } } catch (Exception e) { System.out.println("复制单个文件操作出错"); e.printStackTrace(); } }//if }//for
27.指定目录下搜索文件
//import java.io.*; String filter = "*.*"; String path = %%1; File file = new File(path); if (file.exists()) { if (file.isDirectory()) { File[] fileArray = file.listFiles(); for (File f:fileArray) { if (f.isDirectory()) { doSearch(filter,f.getPath()); } else { if (f.getName().indexOf(filter) >= 0) { countFiles++; result.append(f.getPath() + "\r\n"); } } statusShow1.setText(f.getPath()); } statusShow2.setText("The numbers of files had been found:" + countFiles); } else { System.out.println("Couldn't open the path!"); } } else { System.out.println("The path had been apointed was not Exist!"); }
28.打开对话框
//import java.io.*; //import javax.swing.*; JFileChooser Jfc = new JFileChooser(); //建立选择档案对话方块盒 Jfc if (Jfc.isFileSelectionEnabled()) { File %%1 = Jfc.getSelectedFile(); }
29.文件分割
//import java.io.* try { File f = new File(%%1); FileInputStream fileInputStream = new FileInputStream(f); byte[] buffer = new byte[fileInputStream.available()]; FileInputStream.read(buffer); fileInputStream.close(); String strFileName = f.getName(); FileOutputStream fileOutputStream = new FileOutputStream(new File(%%2 + "\\" + strFileName + "1")); fileOutputStream.write(buffer,0,buffer.length/2); fileOutputStream.close(); fileOutputStream = new FileOutputStream(new File(%%2 + "\\" + strFileName + "2")); fileOutputStream.write(buffer, buffer.length/2, buffer.length-buffer.length/2); fileOutputStream.close(); } catch (ArrayIndexOutOfBoundsException e) { System.out.print("using FileStreamDemo src des"); e.printStackTrace(); } catch(IOException e) { e.printStackTrace(); }
30.文件合并
//import java.io.* String strFileName = %%1.substring(%%1.LastIndexOf("\\") + 1); try { FileInputStream fileInputStream1 = new FileInputStream(new File(%%2 + strFileName + "1")); FileInputStream fileInputStream2 = new FileInputStream(new File(%%2 + strFileName + "2")); byte[] buffer = new byte[fileInputStream1.available() + fileInputStream2.available()]; FileInputStream.read(buffer, 0, fileInputStream1.available()); FileInputStream2.read(buffer, fileInputStream1.available(), fileInputStream2.available()); fileInputStream.close(); fileInputStream2.close(); FileOutputStream fileOutputStream = new FileOutputStream(new File(%%2 + "\\" + strFileName)); fileOutputStream.write(buffer,0,buffer.length); fileOutputStream.close(); } catch(IOException e) { e.printStackTrace(); }
31.文件简单加密
//import java.io.* try { File f=new File((new File(%%1)).getPath() + "\\enc_" + (new File(%%1)).getName().split("//")[1]); String strFileName = f.getName(); FileInputStream fileInputStream = new FileInputStream(%%2 + "\\" + strFilename); byte[] buffer = new byte[fileInputStream.available()]; FileInputStream.read(buffer); fileInputStream.close(); for (int i = 0; i < buffer.length; i++) { int ibt = buffer[i]; ibt += 100; ibt %= 256; buffer[i] = (byte)ibt; } FileOutputStream fileOutputStream = new FileOutputStream(f); fileOutputStream.write(buffer,0,buffer.length); fileOutputStream.close(); } catch(ArrayIndexOutOfBoundException e) { e.printStackTrace(); } catch(IOException e) { e.printStackTrace(); }
32.文件简单解密
//import java.io.* try { File f = new File(%%1); String strFileName = f.getName(); FileInputStream fileInputStream = new FileInputStream(%%2 + "\\enc_" + strFilename); byte[] buffer = new byte[fileInputStream.available()]; FileInputStream.read(buffer); fileInputStream.close(); for (int i = 0; i < buffer.length; i++) { int ibt = buffer[i]; ibt -= 100; ibt += 256; ibt %= 256; buffer[i] = (byte)ibt; } FileOutputStream fileOutputStream = new FileOutputStream(f); fileOutputStream.write(buffer,0,buffer.length); fileOutputStream.close(); } catch(ArrayIndexOutOfBoundException e) { e.printStackTrace(); } catch(IOException e) { e.printStackTrace(); }
33.写入ini文件属性
//import java.io.*; //import java.util.*; //import java.util.regex.*; if (configMap == null) { String WriteBuffer = ""; configMap = new HashMap<String, Serializable>(); String strLine = null; String currentNode = null; String previousNode = null; Vector<Properties> vec = new Vector<Properties>(); int row = 0; FileReader fileReader = null; try { fileReader = new FileReader("Config.ini"); } catch (FileNotFoundException e1) { e1.printStackTrace(); } BufferedReader bufferedReader = new BufferedReader(fileReader); try { while ((strLine = bufferedReader.readLine()) != null) { String oneLine = strLine.trim(); if (oneLine.length() >= 1) { Pattern p = Pattern.compile("\\[\\s*.*\\s*\\]"); int nodelen = oneLine.split("[;]").length; String[] strArray1 = new String[4]; if (nodelen == 1) { oneLine = oneLine.split("[;]")[0].trim(); } else if (nodelen == 2) { strArray1[3] = oneLine.split("[;]")[1].trim(); oneLine = oneLine.split("[;]")[0].trim(); } Matcher m = p.matcher(oneLine); if (m.matches()) { strArray1[0] = "@Node"; strArray1[1] = oneLine; strArray1[2] = ""; } else { int keylen = oneLine.split("=").length; if (keylen == 1) { strArray1[0] = "@Key"; strArray1[1] = oneLine.split("=")[0]; strArray1[2] = ""; } else if (keylen == 2) { strArray1[0] = "@Key"; strArray1[1] = oneLine.split("=")[0]; strArray1[2] = oneLine.split("=")[1]; } else { strArray1[0] = "@ElementError"; strArray1[1] = ""; strArray1[2] = ""; strArray1[3] = ""; } }//else if (strArray1[0].equals("@Node")) { previousNode = currentNode; currentNode = strArray1[1]; if (row > 0) { configMap.put(previousNode, vec.elementAt(0)); vec.clear(); row = 0; } WriteBuffer += (oneLine + "\r\n"); } else if (strArray1[0].equals("@Key") && row == 0) { Properties ht = new Properties(); ht.setProperty(strArray1[1], strArray1[2]); if (strArray1[1].equals(%%1)) { WriteBuffer += (%%1 + "=" + %%2 + "\r\n"); } else { WriteBuffer += (oneLine + "\r\n"); vec.add(0, ht); row++; } } else if (strArray1[0].equals("@Key") && row > 0) { Properties ht2 = new Properties(); ht2.put(strArray1[1], strArray1[2]); vec.clear(); vec.add(0, ht2); WriteBuffer += (oneLine + "\r\n"); row++; } }//if }//while configMap.put(currentNode, vec.elementAt(0)); } catch (FileNotFoundException e) { configMap = null; e.printStackTrace(); } catch (IOException e) { configMap = null; e.printStackTrace(); } finally { vec.clear(); try { bufferedReader.close(); fileReader.close(); } catch (IOException e) { e.printStackTrace(); } try { FileWriter fw = new FileWriter("Config.ini"); fw.write(WriteBuffer); fw.flush(); fw.close(); } catch (IOException e) { e.printStackTrace(); } } }//if
34.读取ini文件属性
//import java.io.*; //import java.util.*; //import java.util.regex.*; //private HashMap configMap=null; private Map<String, Serializable> configMap = null; String %%2 = null; if (configMap == null) { configMap = new HashMap<String, Serializable>(); String strLine = null; String currentNode = null; String previousNode = null; Vector<Properties> vec = new Vector<Properties>(); int row = 0; FileReader fileReader = null; try { fileReader = new FileReader("Config.ini"); } catch (FileNotFoundException e1) { e1.printStackTrace(); } BufferedReader bufferedReader = new BufferedReader(fileReader); try { while ((strLine = bufferedReader.readLine()) != null) { String oneLine = strLine.trim(); if (oneLine.length() >= 1) { Pattern p = Pattern.compile("\\[\\s*.*\\s*\\]"); int nodelen = oneLine.split("[;]").length; String[] strArray1 = new String[4]; if (nodelen == 1) { oneLine = oneLine.split("[;]")[0].trim(); } else if (nodelen == 2) { strArray1[3] = oneLine.split("[;]")[1].trim(); oneLine = oneLine.split("[;]")[0].trim(); } Matcher m = p.matcher(oneLine); if (m.matches()) { strArray1[0] = "@Node"; strArray1[1] = oneLine; strArray1[2] = ""; } else { int keylen = oneLine.split("=").length; if (keylen == 1) { strArray1[0] = "@Key"; strArray1[1] = oneLine.split("=")[0]; strArray1[2] = ""; } else if (keylen == 2) { strArray1[0] = "@Key"; strArray1[1] = oneLine.split("=")[0]; strArray1[2] = oneLine.split("=")[1]; } else { strArray1[0] = "@ElementError"; strArray1[1] = ""; strArray1[2] = ""; strArray1[3] = ""; } }//else if (strArray1[0].equals("@Node")) { previousNode = currentNode; currentNode = strArray1[1]; if (row > 0) { configMap.put(previousNode, vec.elementAt(0)); vec.clear(); row = 0; } } else if (strArray1[0].equals("@Key") && row == 0) { Properties ht = new Properties(); ht.setProperty(strArray1[1], strArray1[2]); if (strArray1[1].equals(%%1)) { %%2 = strArray1[2]; return; } vec.add(0, ht); row++; } else if (strArray1[0].equals("@Key") && row > 0) { Properties ht2 = new Properties(); ht2.put(strArray1[1], strArray1[2]); vec.clear(); vec.add(0, ht2); row++; } }//if }//while configMap.put(currentNode, vec.elementAt(0)); } catch (FileNotFoundException e) { configMap = null; e.printStackTrace(); } catch (IOException e) { configMap = null; e.printStackTrace(); } finally { vec.clear(); try { bufferedReader.close(); fileReader.close(); } catch (IOException e) { e.printStackTrace(); } } }//if
转载自http://tieba.baidu.com/f?kz=585908932
另有一篇http://andyone.iteye.com/blog/316990
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