本文整理匯總了Java中net.lingala.zip4j.model.ZipParameters.getEncryptionMethod方法的典型用法代碼示例。如果您正苦於以下問題：Java ZipParameters.getEncryptionMethod方法的具體用法？Java ZipParameters.getEncryptionMethod怎麽用？Java ZipParameters.getEncryptionMethod使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類net.lingala.zip4j.model.ZipParameters的用法示例。
在下文中一共展示了ZipParameters.getEncryptionMethod方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: checkParameters
import net.lingala.zip4j.model.ZipParameters; //導入方法依賴的package包/類
private void checkParameters(ZipParameters parameters) throws ZipException {
if (parameters == null) {
throw new ZipException("cannot validate zip parameters");
}
if ((parameters.getCompressionMethod() != Zip4jConstants.COMP_STORE) &&
parameters.getCompressionMethod() != Zip4jConstants.COMP_DEFLATE) {
throw new ZipException("unsupported compression type");
}
if (parameters.getCompressionMethod() == Zip4jConstants.COMP_DEFLATE) {
if (parameters.getCompressionLevel() < 0 && parameters.getCompressionLevel() > 9) {
throw new ZipException("invalid compression level. compression level dor deflate should be in the range of 0-9");
}
}
if (parameters.isEncryptFiles()) {
if (parameters.getEncryptionMethod() != Zip4jConstants.ENC_METHOD_STANDARD &&
parameters.getEncryptionMethod() != Zip4jConstants.ENC_METHOD_AES) {
throw new ZipException("unsupported encryption method");
}
if (parameters.getPassword() == null || parameters.getPassword().length <= 0) {
throw new ZipException("input password is empty or null");
}
} else {
parameters.setAesKeyStrength(-1);
parameters.setEncryptionMethod(-1);
}
}
示例2: calculateTotalWork
import net.lingala.zip4j.model.ZipParameters; //導入方法依賴的package包/類
private long calculateTotalWork(ArrayList fileList, ZipParameters parameters) throws ZipException {
if (fileList == null) {
throw new ZipException("file list is null, cannot calculate total work");
}
long totalWork = 0;
for (int i = 0; i < fileList.size(); i++) {
if(fileList.get(i) instanceof File) {
if (((File)fileList.get(i)).exists()) {
if (parameters.isEncryptFiles() &&
parameters.getEncryptionMethod() == Zip4jConstants.ENC_METHOD_STANDARD) {
totalWork += (Zip4jUtil.getFileLengh((File)fileList.get(i)) * 2);
} else {
totalWork += Zip4jUtil.getFileLengh((File)fileList.get(i));
}
if (zipModel.getCentralDirectory() != null &&
zipModel.getCentralDirectory().getFileHeaders() != null &&
zipModel.getCentralDirectory().getFileHeaders().size() > 0) {
String relativeFileName = Zip4jUtil.getRelativeFileName(
((File)fileList.get(i)).getAbsolutePath(), parameters.getRootFolderInZip(), parameters.getDefaultFolderPath());
FileHeader fileHeader = Zip4jUtil.getFileHeader(zipModel, relativeFileName);
if (fileHeader != null) {
totalWork += (Zip4jUtil.getFileLengh(new File(zipModel.getZipFile())) - fileHeader.getCompressedSize());
}
}
}
}
}
return totalWork;
}