com.cisco.dbds.utils.git.FileUtilities.java Source code

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Here is the source code for com.cisco.dbds.utils.git.FileUtilities.java

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/**
 * Copyright (c) 2015 by SAT Systems, Inc.
 * All rights reserved.
 *
 * This software is the confidential and proprietary information
 * of SAT Systems,  ("Confidential Information").  You
 * shall not disclose such Confidential Information and shall use
 * it only in accordance with the terms of the license agreement
 * you entered into with SAT Systems.
 *
 *
 * @Project: Utils
 * @Author: amsathishkumar
 * @Version: 
 * @Description:  
 * @Date created: Apr 9, 2015
 */
package com.cisco.dbds.utils.git;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Collection;

import org.apache.commons.io.FileUtils;

// TODO: Auto-generated Javadoc
/**
 * This class will look into the feature files to check for syntax of the
 * gherkin...
 * 
 * @author kaseshad
 * 
 */
public class FileUtilities {

    /* All global go in here */
    /** The separator. */
    String separator = File.separator;

    /** The path. */
    String path = null;

    /** The suffix. */
    String[] SUFFIX = null;

    /**
     * The default Constructor.
     */
    public FileUtilities() {
        SUFFIX = new String[1];
        SUFFIX[0] = "properties";

    }

    /**
     * Constructor to accept additional file suffixes.
     *
     * @param suffix the suffix
     */
    public FileUtilities(String[] suffix) {
        SUFFIX = new String[suffix.length];
        System.arraycopy(suffix, 0, SUFFIX, 0, suffix.length);

    }

    /**
     * Constructor to accept Directory name and file suffixes.
     *
     * @param DirName the dir name
     * @param suffix the suffix
     */
    public FileUtilities(String DirName, String[] suffix) {
        SUFFIX = new String[suffix.length];
        System.arraycopy(suffix, 0, SUFFIX, 0, suffix.length);
        path = DirName;

    }

    /**
     * Recurse and get the files...
     *
     * @param path the path
     * @return the files
     * @throws IOException Signals that an I/O exception has occurred.
     */
    public Collection<File> getFiles(String path) throws IOException {
        // path = "src" + "\\" + "it" + "\\" + "resources";

        Collection<File> files = FileUtils.listFiles(new File(path), SUFFIX, true);

        return files;
    }

    /**
     * Get the git root to create an abs path.
     *
     * @return the git root dir
     */
    public String getGitRootDir() {
        String rootDir = "";
        try {
            Process proc = Runtime.getRuntime().exec("git rev-parse --show-toplevel");
            BufferedReader stdInput = new BufferedReader(new InputStreamReader(proc.getInputStream()));

            // BufferedReader stdError = new BufferedReader(new
            // InputStreamReader(
            // proc.getErrorStream()));

            String s = null;
            while ((s = stdInput.readLine()) != null) {
                rootDir = s;
            }

            // read any errors from the attempted command
            // System.out.println("Here is the standard error of the command (if any):\n");
            // while ((s = stdError.readLine()) != null) {
            // System.out.println(s);
            // }
        } catch (Exception e) {
            e.printStackTrace();
            ;
        }
        rootDir = rootDir.replaceAll("/", "\\\\");
        rootDir = rootDir.replaceFirst("c", "C");
        return rootDir;
    }

    /**
     * Get the git root to create an abs path.
     *
     * @return the git prefix dir
     */
    public String getGitPrefixDir() {
        String rootDir = "";
        try {
            Process proc = Runtime.getRuntime().exec("git ls-files --full-name");
            BufferedReader stdInput = new BufferedReader(new InputStreamReader(proc.getInputStream()));

            // BufferedReader stdError = new BufferedReader(new
            // InputStreamReader(
            // proc.getErrorStream()));

            String s = null;
            while ((s = stdInput.readLine()) != null) {
                if (s.contains("pom.xml")) {
                    s = s.replace("/pom.xml", "");
                    rootDir = s;
                    break;
                }

            }

            // read any errors from the attempted command
            // System.out.println("Here is the standard error of the command (if any):\n");
            // while ((s = stdError.readLine()) != null) {
            // System.out.println(s);
            // }
        } catch (Exception e) {
            e.printStackTrace();
            ;
        }
        rootDir = rootDir.replaceAll("/", "\\\\");
        rootDir = rootDir.replaceFirst("c", "C");
        return rootDir;
    }

    /**
     * local main.
     *
     * @param args the arguments
     */
    public static void main(String[] args) {
        FileUtilities fileChecker = new FileUtilities();
        try {

            System.out.println(fileChecker.getGitRootDir() + "/src" + "/" + "it" + "/" + "resources");
            System.out.println(
                    fileChecker.getFiles(fileChecker.getGitRootDir() + "/src" + "/" + "it" + "/" + "resources"));
        } catch (IOException e) {

            e.printStackTrace();
        }
    }

}