Java Code Examples for net.lingala.zip4j.core.ZipFile#addFile()
The following examples show how to use
net.lingala.zip4j.core.ZipFile#addFile() .
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Example 1
| Source File: ZipArchive.java From Mzip-Android with Apache License 2.0 | 6 votes |
|
public static void zip(String targetPath, String destinationFilePath, String password) {
try {
ZipParameters parameters = new ZipParameters();
parameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE);
parameters.setCompressionLevel(Zip4jConstants.DEFLATE_LEVEL_NORMAL);
if (password.length() > 0) {
parameters.setEncryptFiles(true);
parameters.setEncryptionMethod(Zip4jConstants.ENC_METHOD_AES);
parameters.setAesKeyStrength(Zip4jConstants.AES_STRENGTH_256);
parameters.setPassword(password);
}
ZipFile zipFile = new ZipFile(destinationFilePath);
File targetFile = new File(targetPath);
if (targetFile.isFile()) {
zipFile.addFile(targetFile, parameters);
} else if (targetFile.isDirectory()) {
zipFile.addFolder(targetFile, parameters);
}
} catch (Exception e) {
e.printStackTrace();
}
}
Example 2
| Source File: ZipUtil.java From MonitorClient with Apache License 2.0 | 6 votes |
|
/**
* 添加文件到zip中指定的文件夹中
* @param inPath
* @param storagePath
* @param outPath
* @param password
* @return
*/
public static boolean addFileInZip(String inPath,String storagePath,String outPath,String password) {
try {
ZipFile zipFile = new ZipFile(outPath);
File inFile = new File(inPath);
ZipParameters parameters = new ZipParameters();
parameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE); // set compression method to deflate compression
parameters.setCompressionLevel(Zip4jConstants.DEFLATE_LEVEL_NORMAL);
parameters.setRootFolderInZip(storagePath);
if(password!=null&&!password.equals("")){
parameters.setEncryptFiles(true);
parameters.setEncryptionMethod(Zip4jConstants.ENC_METHOD_AES);
parameters.setAesKeyStrength(Zip4jConstants.AES_STRENGTH_256);
parameters.setPassword(password);
}
zipFile.addFile(inFile, parameters);
return true;
} catch (ZipException e) {
e.printStackTrace();
return false;
}
}
Example 3
| Source File: ZipManager.java From AndroidZip with Apache License 2.0 | 5 votes |
|
/**
* 压缩文件或者文件夹
*
* @param targetPath 被压缩的文件路径
* @param destinationFilePath 压缩后生成的文件路径
* @param password 压缩加密 密码
* @param callback 压缩进度回调
*/
public static void zip(String targetPath, String destinationFilePath, String password, IZipCallback callback) {
if (!Zip4jUtil.isStringNotNullAndNotEmpty(targetPath) || !Zip4jUtil.isStringNotNullAndNotEmpty(destinationFilePath)) {
if (callback != null) callback.onFinish(false);
return;
}
ZipLog.debug("zip: targetPath=" + targetPath + " , destinationFilePath=" + destinationFilePath + " , password=" + password);
try {
ZipParameters parameters = new ZipParameters();
parameters.setCompressionMethod(8);
parameters.setCompressionLevel(5);
if (password.length() > 0) {
parameters.setEncryptFiles(true);
parameters.setEncryptionMethod(99);
parameters.setAesKeyStrength(3);
parameters.setPassword(password);
}
ZipFile zipFile = new ZipFile(destinationFilePath);
zipFile.setRunInThread(true);
File targetFile = new File(targetPath);
if (targetFile.isDirectory()) {
zipFile.addFolder(targetFile, parameters);
} else {
zipFile.addFile(targetFile, parameters);
}
timerMsg(callback, zipFile);
} catch (Exception e) {
if (callback != null) callback.onFinish(false);
ZipLog.debug("zip: Exception=" + e.getMessage());
}
}
Example 4
| Source File: PdcaReportExcelCommand.java From bamboobsc with Apache License 2.0 | 5 votes |
|
private String createZipFile(List<SysUploadVO> uploads) throws Exception {
ZipFile zip = new ZipFile( Constants.getWorkTmpDir() + SimpleUtils.getUUIDStr() + ".zip" );
ZipParameters parameters = new ZipParameters();
parameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE);
parameters.setCompressionLevel(Zip4jConstants.DEFLATE_LEVEL_NORMAL);
for (SysUploadVO reportUpload : uploads) {
zip.addFile(UploadSupportUtils.getRealFile(reportUpload.getOid()), parameters);
}
return UploadSupportUtils.create(Constants.getSystem(), UploadTypes.IS_TEMP, false, zip.getFile(), "pdca-report.zip");
}
Example 5
| Source File: CompressUtil.java From maven-framework-project with MIT License | 5 votes |
|
/**
* 使用给定密码压缩指定文件或文件夹到指定位置.
* <p>
* dest可传最终压缩文件存放的绝对路径,也可以传存放目录,也可以传null或者"".<br />
* 如果传null或者""则将压缩文件存放在当前目录,即跟源文件同目录,压缩文件名取源文件名,以.zip为后缀;<br />
* 如果以路径分隔符(File.separator)结尾,则视为目录,压缩文件名取源文件名,以.zip为后缀,否则视为文件名.
*
* @param src
* 要压缩的文件或文件夹路径
* @param dest
* 压缩文件存放路径
* @param isCreateDir
* 是否在压缩文件里创建目录,仅在压缩文件为目录时有效.<br />
* 如果为false,将直接压缩目录下文件到压缩文件.
* @param passwd
* 压缩使用的密码
* @return 最终的压缩文件存放的绝对路径,如果为null则说明压缩失败.
*/
public static String zip(String src, String dest, boolean isCreateDir,
String passwd) {
File srcFile = new File(src);
dest = buildDestinationZipFilePath(srcFile, dest);
ZipParameters parameters = new ZipParameters();
parameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE); // 压缩方式
parameters.setCompressionLevel(Zip4jConstants.DEFLATE_LEVEL_NORMAL); // 压缩级别
if (!StringUtils.isEmpty(passwd)) {
parameters.setEncryptFiles(true);
parameters.setEncryptionMethod(Zip4jConstants.ENC_METHOD_STANDARD); // 加密方式
parameters.setPassword(passwd.toCharArray());
}
try {
ZipFile zipFile = new ZipFile(dest);
if (srcFile.isDirectory()) {
// 如果不创建目录的话,将直接把给定目录下的文件压缩到压缩文件,即没有目录结构
if (!isCreateDir) {
File[] subFiles = srcFile.listFiles();
ArrayList<File> temp = new ArrayList<File>();
Collections.addAll(temp, subFiles);
zipFile.addFiles(temp, parameters);
return dest;
}
zipFile.addFolder(srcFile, parameters);
} else {
zipFile.addFile(srcFile, parameters);
}
return dest;
} catch (ZipException e) {
e.printStackTrace();
}
return null;
}
Example 6
| Source File: BackupAppsTasker.java From KAM with GNU General Public License v3.0 | 4 votes |
|
@Override
protected ProgressModel doInBackground(Void... params) {
List<AppsModel> appsModelList;
if (appsModels == null) {
appsModelList = new AppListCreator(context).getAppList();
} else {
appsModelList = appsModels;
}
if (appsModelList == null) {
return onError("Apps Are Empty, Please select ones");
}
ProgressModel progressModel = new ProgressModel();
progressModel.setMax(appsModelList.size());
publishProgress(progressModel);
try {
FileUtil fileUtil = new FileUtil();
File zipFileName = new File(fileUtil.getBaseFolderName() + "backup.zip");
File zipFileData = new File(fileUtil.getBaseFolderName() + "data.zip");
zipFile = new ZipFile(zipFileName);
zipData = new ZipFile(zipFileData);
if (!zipData.isValidZipFile()) {
if (zipData.getFile() != null && zipData.getFile().exists())
zipData.getFile().delete();
}
if (!zipFile.isValidZipFile()) {
if (zipFile.getFile() != null && zipFile.getFile().exists())
zipFile.getFile().delete();
}
int count = 0;
boolean withData = AppHelper.isBackupData(context);
if (withData) RootManager.getInstance().obtainPermission();
for (AppsModel model : appsModelList) {
if (isCancelled()) {
return onError("cancelled");
}
if (model != null) {
ApplicationInfo packageInfo = context.getPackageManager().getApplicationInfo(model.getPackageName(), 0);
File file = new File(packageInfo.sourceDir);
if (file.exists()) {
count++;
File fileToSave = fileUtil.generateFile(model.getAppName());
progressModel = new ProgressModel();
progressModel.setProgress(count);
progressModel.setFileName(fileToSave.getName());
publishProgress(progressModel);
ZipParameters parameters = new ZipParameters();
parameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE);
parameters.setCompressionLevel(Zip4jConstants.DEFLATE_LEVEL_FASTEST);
parameters.setSourceExternalStream(true);
parameters.setFileNameInZip(fileToSave.getName().replaceAll(" ", ""));
zipFile.addFile(file, parameters);
progressModel = new ProgressModel();
progressModel.setProgress(count);
progressModel.setFileName(fileToSave.getName());
publishProgress(progressModel);
}
}
}
} catch (Exception e) {
e.printStackTrace();
return onError(e.getMessage());
}
return null;
}
