package java2015.java09.javatest;
import java.io.File;
import java.io.ObjectInputStream.GetField;
import java.util.HashMap;
import java.util.Map;
public class Test {
final static String targetFilePath = "C:/Users/Administrator/Desktop/fa-非maven-可启动-lib/";
final static String sourceFilePath = "C:/Users/Administrator/Desktop/fa-maven-lib/";
final static String resultFilePath = "C:/Users/Administrator/Desktop/fa-带版本-非maven-lib/";
static Map<String, String> targetFilemap = new HashMap<String, String>();
static Map<String, String> sourceFilemap = new HashMap<String, String>();
static Map<String, String> resultFilemap = new HashMap<String, String>();
public static void main(String[] args) {
File file1 = new File(targetFilePath);
File[] targetFileList = file1.listFiles();
for (File targetFile : targetFileList) {
String targetFileName = targetFile.getName();
targetFileName = targetFileName.replace(".jar", "");
number(targetFilemap, targetFileName);
}
File file2 = new File(sourceFilePath);
File[] sourceFileList = file2.listFiles();
for (File sourceFile : sourceFileList) {
String sourceFileName = sourceFile.getName();
sourceFileName = sourceFileName.replace(".jar", "");
number(sourceFilemap, sourceFileName);
}
result(resultFilemap, targetFilemap, sourceFilemap);
for (String jarKey : resultFilemap.keySet()) {
String selectedNum = resultFilemap.get(jarKey);
String[] selectedNumArr = selectedNum.split("#");
String fileName = null;
if ("1".equals(selectedNumArr[0])) {
if (selectedNumArr.length == 1 || "".equals(selectedNumArr[1])) {
fileName = jarKey + ".jar";
} else {
fileName = jarKey + "-" + selectedNumArr[1] + ".jar";
}
FileUtil.copyFile(targetFilePath + fileName, resultFilePath
+ fileName);
} else {
if (selectedNumArr.length == 1 || "".equals(selectedNumArr[1])) {
fileName = jarKey + ".jar";
} else {
fileName = jarKey + "-" + selectedNumArr[1] + ".jar";
}
FileUtil.copyFile(sourceFilePath + fileName, resultFilePath
+ fileName);
}
}
}
static void result(Map<String, String> map1, Map<String, String> map2,
Map<String, String> map3) {
System.out.printf("%30s %20s %20s", "jar包名","非maven包" ,"maven包");
System.out.println();
for (String jarKey : map2.keySet()) {
String targetNum = map2.get(jarKey);
String sourceNum = map3.get(jarKey);
System.out.printf("%30s %20s %20s", jarKey,targetNum ,sourceNum);
String selectedNum = selectedNum(targetNum, sourceNum);
map1.put(jarKey, selectedNum);
}
}
// 1&1.1.0-cdn
// 1 从 target取 ；2 从source取
static String selectedNum(String targetNum, String sourceNum) {
String temp="";
if (targetNum == null || targetNum == "" || sourceNum == null
|| sourceNum == "") {
if (targetNum == null || targetNum == "") {
temp= 2 + "#" + sourceNum;
} else {
temp= 1 + "#" + targetNum;
}
} else {
if (targetNum.compareTo(sourceNum) < 0) {
System.out.printf("%30s", "maven 比 非maven 版本高");
temp= 2 + "#" + sourceNum;
} else {
temp= 1 + "#" + targetNum;
}
}
System.out.println();
return temp;
}
static void number(Map<String, String> map, String fileName) {
int i = 0;
int index = 0;
boolean flag = false;
if (!fileName.contains("-")) {
index = fileName.length();
flag = true;
}
char[] charArr = fileName.toCharArray();
while (!flag && i < charArr.length) {
char achar = charArr[i];
String astring = String.valueOf(achar);
if (astring.contains("-")) {
char achar2 = charArr[i + 1];
String astring2 = String.valueOf(achar2);
try {
int aint2 = Integer.parseInt(astring2);
index = i;
break;
} catch (Exception e) {
i++;
continue;
}
}
i++;
if (i == fileName.length()) {
index = fileName.length();
flag = true;
}
}
char[] resultName = null;
char[] resultNum = null;
if (flag) {
resultName = new char[index];
System.arraycopy(charArr, 0, resultName, 0, index);
resultNum = new char[0];
} else {
resultName = new char[index];
System.arraycopy(charArr, 0, resultName, 0, index);
resultNum = new char[charArr.length - index - 1];
System.arraycopy(charArr, index + 1, resultNum, 0, charArr.length
- index - 1);
}
// System.out.println( String.valueOf(resultName )+"|"+String.valueOf(resultNum)+"|");
map.put(String.valueOf(resultName), String.valueOf(resultNum));
}
}
package java2015.java09.javatest; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import org.apache.commons.io.FileUtils; /** * 与文件相关的工具类库。<br> * 其内容包括文件/目录更名，文件/目录删除，文件/目录移动。 * * @author baoyou curiousby@163.com */ public class FileUtil { public static boolean copyDirectory(String oldPath, String newPath) { File b = new File(newPath); File a = new File(oldPath); try { FileUtils.copyDirectoryToDirectory(a, b); } catch (IOException e) { return false; } return true; } public static boolean moveDirectory(String oldPath, String newPath) { File b = new File(newPath); File a = new File(oldPath); return a.renameTo(b); } /** * 将文件oldFile移为newFile * * @param oldFile * @param newFile * @return */ public static boolean moveFile(String oldFile, String newFile) { File a = new File(oldFile); File b = new File(newFile); return moveFile(a, b); } /** * 将文件移至指定目录，文件名不变 * * @param file * @param path * @return */ public static boolean moveFile(File file, String path) { File tmp = new File(path); if (!tmp.exists()) tmp.mkdirs(); File b = new File(path + File.separatorChar + file.getName()); return moveFile(file, b); } /** * 将文件移至指定目录，文件名不变 * * @param file * @param path * @return 移动是否成功 */ public static boolean moveFile(File srcFile, File dstFile) { return srcFile.renameTo(dstFile); } public static boolean deleteDirectory(String sPath) { // 如果sPath不以文件分隔符结尾，自动添加文件分隔符 if (!sPath.endsWith(File.separator)) { sPath = sPath + File.separator; } File dirFile = new File(sPath); // 如果dir对应的文件不存在，或者不是一个目录，则退出 if (!dirFile.exists() || !dirFile.isDirectory()) return false; return deleteDirectory(dirFile); } public static boolean copyFile(String oldPath, String newPath) { boolean bool = false; File newFile = new File(newPath); InputStream inStream = null; OutputStream outStream = null; try { // 复制文件(保留上传的原文件,新的文件名为id_name.zip) inStream = new FileInputStream(oldPath); newFile.createNewFile(); outStream = new FileOutputStream(newPath); byte[] by = new byte[2048]; while (inStream.available() > 0) { int i = inStream.read(by); outStream.write(by, 0, i); } } catch (Exception e) { System.out.println(e.getMessage()); } finally { if (null != inStream) { try { inStream.close(); } catch (IOException e) { } } if (null != outStream) { try { outStream.flush(); } catch (IOException e) { System.err.println(e.getCause()); } try { outStream.close(); } catch (IOException e) { System.err.println(e.getCause()); } bool = true; System.out.println("复制完毕! "); } } return bool; } public static boolean deleteDirectory(File f) { boolean flag = true; // 删除文件夹下的所有文件(包括子目录) File[] files = f.listFiles(); for (int i = 0; i < files.length; i++) { // 删除子文件 if (files[i].isFile()) { flag = deleteFile(files[i].getAbsolutePath()); if (!flag) break; } // 删除子目录 else { flag = deleteDirectory(files[i].getAbsolutePath()); if (!flag) break; } } if (!flag) return false; // 删除当前目录 if (f.delete()) { return true; } else { return false; } } public static boolean deleteFile(String sPath) { File file = new File(sPath); if (file.isFile() && file.exists()) { return file.delete(); } return false; } /** * 装输入流写入文件中 * * @param is * @param f * @return */ public static boolean writeFile(InputStream is, File f) { FileOutputStream fos = null; try { fos = new FileOutputStream(f); byte[] buf = new byte[10240]; int i; while ((i = is.read(buf)) > 0) fos.write(buf, 0, i); } catch (IOException e) { e.printStackTrace(); return false; } finally { if (is != null) try { is.close(); } catch (IOException e) { } if (fos != null) try { fos.close(); } catch (IOException e) { } } return true; } }
代码 之前 用的是 string 转字符串 ，后来发现这也太麻烦了，之后转为 字符串匹配。
代码修改后 ，，，，，
package java2015.java09.javatest;
import java.io.File;
import java.io.ObjectInputStream.GetField;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Test2 {
final static String targetFilePath = "C:/Users/Administrator/Desktop/fa-非maven-可启动-lib/";
final static String sourceFilePath = "C:/Users/Administrator/Desktop/fa-maven-lib/";
final static String resultFilePath = "C:/Users/Administrator/Desktop/fa-带版本-非maven-lib/";
static Map<String, String> targetFilemap = new HashMap<String, String>();
static Map<String, String> sourceFilemap = new HashMap<String, String>();
static Map<String, String> resultFilemap = new HashMap<String, String>();
public static void main(String[] args) {
File file1 = new File(targetFilePath);
File[] targetFileList = file1.listFiles();
for (File targetFile : targetFileList) {
String targetFileName = targetFile.getName();
targetFileName = targetFileName.replace(".jar", "");
number(targetFilemap, targetFileName);
}
File file2 = new File(sourceFilePath);
File[] sourceFileList = file2.listFiles();
for (File sourceFile : sourceFileList) {
String sourceFileName = sourceFile.getName();
sourceFileName = sourceFileName.replace(".jar", "");
number(sourceFilemap, sourceFileName);
}
result(resultFilemap, targetFilemap, sourceFilemap);
for (String jarKey : resultFilemap.keySet()) {
String selectedNum = resultFilemap.get(jarKey);
String[] selectedNumArr = selectedNum.split("#");
String fileName = null;
if ("1".equals(selectedNumArr[0])) {
if (selectedNumArr.length == 1 || "".equals(selectedNumArr[1])) {
fileName = jarKey + ".jar";
} else {
fileName = jarKey + "-" + selectedNumArr[1] + ".jar";
}
FileUtil.copyFile(targetFilePath + fileName, resultFilePath
+ fileName);
} else {
if (selectedNumArr.length == 1 || "".equals(selectedNumArr[1])) {
fileName = jarKey + ".jar";
} else {
fileName = jarKey + "-" + selectedNumArr[1] + ".jar";
}
FileUtil.copyFile(sourceFilePath + fileName, resultFilePath
+ fileName);
}
}
}
static void result(Map<String, String> map1, Map<String, String> map2,
Map<String, String> map3) {
System.out.printf("%30s %20s %20s", "jar包名","非maven包" ,"maven包");
System.out.println();
for (String jarKey : map2.keySet()) {
String targetNum = map2.get(jarKey);
String sourceNum = map3.get(jarKey);
String targetNumSatring = targetNum==null?"非maven不存在":targetNum==""?"没有版本号":targetNum;
String sourceNumSatring = sourceNum==null?"maven不存在":sourceNum==""?"没有版本号":sourceNum;
System.out.printf("%30s %20s %20s", jarKey,targetNumSatring,sourceNumSatring);
String selectedNum = selectedNum(targetNum, sourceNum);
map1.put(jarKey, selectedNum);
}
}
// 1&1.1.0-cdn
// 1 从 target取 ；2 从source取
static String selectedNum(String targetNum, String sourceNum) {
String temp="";
if (targetNum == null || targetNum == "" || sourceNum == null || sourceNum == "") {
if (sourceNum == null || sourceNum == "") {
temp= 1 + "#" + targetNum;
}else{
temp= 2 + "#" + sourceNum;
}
} else {
if (targetNum.compareTo(sourceNum) < 0) {
System.out.printf("%30s", "maven比非maven版本高");
temp= 2 + "#" + sourceNum;
}else if (targetNum.compareTo(sourceNum) == 0) {
System.out.printf("%30s", "版本相同");
temp= 1 + "#" + targetNum;
}else {
System.out.printf("%30s", "非maven比maven版本高");
temp= 1 + "#" + targetNum;
}
}
System.out.println();
return temp;
}
static void number(Map<String, String> map, String fileName) {
Pattern p = Pattern.compile("\\-\\d"); // 正则表达式
Matcher m = p.matcher(fileName); // 操作的字符串
boolean aboolean = m.find();
String resultName="";
String resultNum ="";
if (aboolean) {
int start = m.start(0);
resultName= fileName.substring(0, start);
resultNum = fileName.substring(start+1, fileName.length());
}else{
resultName = fileName;
resultNum ="";
}
map.put( resultName , resultNum );
}
}
捐助开发者
在兴趣的驱动下,写一个免费的东西，有欣喜，也还有汗水，希望你喜欢我的作品，同时也能支持一下。 当然，有钱捧个钱场（右上角的爱心标志，支持支付宝和PayPal捐助），没钱捧个人场，谢谢各位。
谢谢您的赞助，我会做的更好！
![[JarEditor]可直接修改jar包的IDEA插件](https://ucc.alicdn.com/pic/developer-ecology/tfqi3qaz6nu2i_302451654d0141cf840457e1e9f7bee6.png?x-oss-process=image/resize,h_160,m_lfit)
