Embeded autogenerated code in Java code instead of getting them from a real file...

[mirror_edk2.git] / Tools / Source / MigrationTools / org / tianocore / migration / Common.java

package org.tianocore.migration;\r
\r
import java.io.*;\r
import java.util.regex.*;\r
import java.util.*;\r
\r
public class Common {\r
	public static String file2string(String filename) throws Exception {\r
		BufferedReader rd = new BufferedReader(new FileReader(filename));\r
		StringBuffer wholefile = new StringBuffer();\r
		String line;\r
		while ((line = rd.readLine()) != null) {\r
			wholefile.append(line + "\n");\r
		}\r
		return wholefile.toString();\r
	}\r
\r
	public static void ensureDir(String objFileWhole) {\r
		Pattern ptnseparate = Pattern.compile("(.*)\\\\[^\\\\]*");\r
		Matcher mtrseparate;\r
		File tempdir;\r
\r
		mtrseparate = ptnseparate.matcher(objFileWhole);\r
		if (mtrseparate.find()) {\r
			tempdir = new File(mtrseparate.group(1));\r
			if (!tempdir.exists()) tempdir.mkdirs();\r
		}\r
	}\r
	\r
	public static void string2file(String content, String filename) throws Exception {\r
		ensureDir(filename);\r
		PrintWriter outfile = new PrintWriter(new BufferedWriter(new FileWriter(filename)));\r
		outfile.append(content);\r
		outfile.flush();\r
		outfile.close();\r
	}\r
	\r
	public static HashSet<String> dirScan(String path) {			// use HashSet, persue speed rather than space\r
		HashSet<String> filelist = new HashSet<String>();\r
		String[] list = new File(path).list();\r
		File test;\r
\r
		for (int i = 0 ; i < list.length ; i++) {\r
			test = new File(path + File.separator + list[i]);\r
			if (test.isDirectory()) {\r
				dirScan(path + File.separator + list[i]);\r
			} else {\r
				filelist.add(path + File.separator + list[i]);\r
			}\r
		}\r
		\r
		return filelist;\r
	}\r
	\r
	public static void toDoAll(String path, ForDoAll fda) throws Exception { // filter of file type can be done in toDo\r
		String[] list = new File(path).list();\r
		File test;\r
\r
		for (int i = 0 ; i < list.length ; i++) {\r
			test = new File(path + File.separator + list[i]);\r
			if (test.isDirectory()) {\r
				toDoAll(path + File.separator + list[i], fda);\r
			} else {\r
				fda.toDo(path + File.separator + list[i]);\r
			}\r
		}\r
	}\r
	\r
	public static interface ForDoAll {\r
		public void toDo(String filepath) throws Exception;\r
	}\r
}\r