AndroidLogChecker

package com.leo.kang.tools;import java.io.BufferedReader;import java.io.File;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.List;public class AndroidLogChecker {    static List<File> fileList;    public static void main(String[] args) {	fileList = new ArrayList<File>();	// 递归显示D:test\\src下所有文件夹及其中文件	File root = new File("D:test\\src");	try {	    getAllFiles(root);	    for (File file : fileList) {		readFileByLine(file);	    }	} catch (Exception e) {	    // TODO Auto-generated catch block	    e.printStackTrace();	}    }    /**     * Get all files     *      * @author: yi.kang     * @date: 2014年7月31日 下午8:05:25     * @param dir     * @throws Exception     */    final static void getAllFiles(File dir) throws Exception {	File[] fs = dir.listFiles();	if (fileList == null) {	    fileList = new ArrayList<File>();	}	String path = "";	for (int i = 0; i < fs.length; i++) {	    path = fs[i].getAbsolutePath();	    //	    if (!fs[i].isDirectory() && path.contains(".java")		    && path.substring(path.lastIndexOf(".")).contains("java")) {		fileList.add(fs[i]);	    }	    if (fs[i].isDirectory()) {		try {		    getAllFiles(fs[i]);		} catch (Exception e) {		    e.printStackTrace();		}	    }	}    }    /**     * Read file line by line     *      * @author: yi.kang     * @date: 2014年7月31日 下午8:06:20     * @param file     */    public static void readFileByLine(File file) {	try {	    // read file content from file	    // StringBuffer sb = new StringBuffer("");	    String fileName = file.getAbsolutePath();	    FileReader reader = new FileReader(fileName);	    BufferedReader br = new BufferedReader(reader);	    String str = null;	    int line = 0;	    while ((str = br.readLine()) != null) {		line++;		if (str.contains("Log.i(") || str.contains("Log.d(")			|| str.contains("Log.w(") || str.contains("Log.v(")			|| str.contains("Log.e(")) {		    // sb.append(fileName.substring(fileName.lastIndexOf("\\") +		    // 1)		    // + "  line " + line + "  " + str.trim() + "/n");		    System.out.println(fileName.substring(fileName			    .lastIndexOf("\\") + 1)			    + "  line "			    + line			    + "  "			    + str.trim().replaceAll("\\s", ""));		}	    }	    br.close();	    reader.close();	    // write string to file	    // FileWriter writer = new FileWriter("c://test2.txt");	    // BufferedWriter bw = new BufferedWriter(writer);	    // bw.write(sb.toString());	    // bw.close();	    // writer.close();	} catch (FileNotFoundException e) {	    e.printStackTrace();	} catch (IOException e) {	    e.printStackTrace();	}    }}