update some tools

Author: maxxbw

lib/utils/CSVUtil.java

@@ -1,4 +1,4 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 public class CSVUtil {
 

lib/utils/DiffUtil.java

@@ -1,12 +1,12 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
 
-import ProgrammingToolkit.java.lib.utils.FileUtil;
+import javaToolkit.lib.utils.FileUtil;
 import io.reflectoring.diffparser.api.DiffParser;
 import io.reflectoring.diffparser.api.UnifiedDiffParser;
 import io.reflectoring.diffparser.api.model.Diff;

lib/utils/EclipseUtil.java

@@ -1,4 +1,4 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 import java.io.File;
 

lib/utils/FileUtil.java

@@ -1,4 +1,4 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
@@ -121,7 +121,7 @@ public static String readStringFromFile(String filePath) {
 				String content = stringBuilder.toString();
 				return content;
 			} else {
-				System.out.printf("File not found! %s\n",filePath);
+				System.out.printf("File not found! %s\n", filePath);
 			}
 		} catch (Exception e) {
 			System.out.println("Read file error!");
@@ -166,4 +166,57 @@ public static void createFolder(String dirStr, Boolean deleteIfExist) {
 		}
 	}
 
+	public static boolean deleteDirectory(File directoryToBeDeleted) {
+		File[] allContents = directoryToBeDeleted.listFiles();
+		if (allContents != null) {
+			for (File file : allContents) {
+				deleteDirectory(file);
+			}
+		}
+		return directoryToBeDeleted.delete();
+	}
+
+	public static List<String> findFilePathofSpecifcTypeRecusive(String tarDir, String extension) {
+
+		List<String> pathList = new ArrayList<String>();
+		try {
+			Files.walk(Paths.get(tarDir)).filter(Files::isRegularFile).forEach((f) -> {
+				String filepath = f.toString();
+				if (filepath.endsWith(extension))
+//					System.out.println(file + " found!");
+					pathList.add(filepath);
+			});
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return pathList;
+	}
+
+	public static List<String> findRelativeFilePathofSpecifcTypeRecusive(String tarDir, String extension) {
+
+		List<String> relPathList = new ArrayList<String>();
+		try {
+			Files.walk(Paths.get(tarDir)).filter(Files::isRegularFile).forEach((f) -> {
+				String filepath = f.toString();
+				if (filepath.endsWith(extension))
+//					System.out.println(file + " found!");
+					relPathList.add(filepath.replace(tarDir, ""));
+			});
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return relPathList;
+	}
+
+	public static void main(String[] args) {
+		// test
+		String dirPath = "/data/bowen/data/Transformation4J/FBMining/_4_fix_groups/RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE/correct the null check object/18601/buggy/";
+		String extension = ".java";
+		for (String filePath : findRelativeFilePathofSpecifcTypeRecusive(dirPath, extension)) {
+			System.out.print(filePath);
+		}
+	}
+
 }

lib/utils/JSONUtil.java

@@ -1,8 +1,11 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 import java.io.FileReader;
 import java.io.IOException;
 
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
 
 public class JSONUtil {
 
@@ -13,7 +16,7 @@ public static JSONObject parseJSONFromFile(String jsonFpath) {
 			reader = new FileReader(jsonFpath);
 			JSONParser jsonParser = new JSONParser();
 
-			object = (JSONObject)jsonParser.parse(reader);
+			object = (JSONObject) jsonParser.parse(reader);
 		} catch (IOException | ParseException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();

lib/utils/ObjectUtil.java

@@ -1,4 +1,4 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 import java.io.ObjectOutputStream;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;

lib/utils/SRCUtil.java

@@ -1,8 +1,8 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 import java.util.List;
 
-import ProgrammingToolkit.java.lib.utils.FileUtil;
+import javaToolkit.lib.utils.FileUtil;
 
 public class SRCUtil {
 

lib/utils/XMLUtil.java

@@ -1,4 +1,4 @@
-package ProgrammingToolkit.java.lib.utils;
+package javaToolkit.lib.utils;
 
 import java.io.File;
 import javax.xml.transform.*;