Andoid java文件中的Log检查工具

AndroidLogChecker

由于发布软件版本的时候我们需要把Log注释掉，此工具可以检查java类中的Log所在行以及是否已经注释。

Github： https://github.com/cumtkangyi/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();

	}

    }

}