Java Code Examples for net.lingala.zip4j.model.ZipParameters#setFileNameInZip()

The following examples show how to use net.lingala.zip4j.model.ZipParameters#setFileNameInZip() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ZipOutputStreamIT.java From zip4j with Apache License 2.0

6 votes

private void testAddCommentToZipOutputStreamWithCharset(Charset charset, String comment) throws IOException {
  ZipParameters zipParameters = new ZipParameters();
  byte[] buff = new byte[4096];
  int readLen;

  List<File> filesToAdd = FILES_TO_ADD;
  try(ZipOutputStream zos = initializeZipOutputStream(false, charset)) {
    for (int i = 0; i < filesToAdd.size(); i++) {
      File fileToAdd = filesToAdd.get(i);
      zipParameters.setFileNameInZip(fileToAdd.getName());

      zos.putNextEntry(zipParameters);

      try(InputStream inputStream = new FileInputStream(fileToAdd)) {
        while ((readLen = inputStream.read(buff)) != -1) {
          zos.write(buff, 0, readLen);
        }
      }
      zos.closeEntry();
    }
    zos.setComment(comment);
  }
  verifyZipFileByExtractingAllFiles(generatedZipFile, PASSWORD, outputFolder, filesToAdd.size(), true, charset);
  verifyEntries();
  verifyZipComment(comment, charset);
}

Example 2

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

6 votes

@Test
public void testAddStreamToZipWithAesEncryptionV1ForExistingZipAddsSuccessfully() throws IOException {
  File fileToAdd = TestUtils.getTestFileFromResources("가나다.abc");
  ZipParameters zipParameters = createZipParameters(EncryptionMethod.AES, AesKeyStrength.KEY_STRENGTH_256);
  zipParameters.setAesVersion(AesVersion.ONE);
  zipParameters.setFileNameInZip(fileToAdd.getName());
  ZipFile zipFile = new ZipFile(generatedZipFile, PASSWORD);
  zipFile.addFiles(FILES_TO_ADD);
  InputStream inputStream = new FileInputStream(fileToAdd);

  zipFile.addStream(inputStream, zipParameters);

  ZipFileVerifier.verifyZipFileByExtractingAllFiles(generatedZipFile, PASSWORD, outputFolder, 4);
  verifyFileIsOf(generatedZipFile, "가나다.abc", CompressionMethod.DEFLATE, EncryptionMethod.AES,
      AesKeyStrength.KEY_STRENGTH_256, AesVersion.ONE);
}

Example 3

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

6 votes

@Test
public void testAddStreamWithStoreCompressionAndDefaultCharset() throws IOException {
  String koreanFileName = "가나다.abc";
  File fileToAdd = TestUtils.getTestFileFromResources(koreanFileName);
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setCompressionMethod(CompressionMethod.STORE);
  zipParameters.setFileNameInZip(fileToAdd.getName());
  ZipFile zipFile = new ZipFile(generatedZipFile);
  InputStream inputStream = new FileInputStream(fileToAdd);

  zipFile.addStream(inputStream, zipParameters);

  byte[] generalPurposeBytes = zipFile.getFileHeaders().get(0).getGeneralPurposeFlag();
  // assert that extra data record is not present
  assertThat(BitUtils.isBitSet(generalPurposeBytes[1], 3)).isTrue();
  assertThat(zipFile.getFileHeaders().get(0).getFileName()).isEqualTo(koreanFileName);
}

Example 4

Source File: ZipUtil.java From document-management-software with GNU Lesser General Public License v3.0

6 votes

public static void addEntry(File zip, String entry, InputStream content) {
	try {
		// read war.zip and write to
		ZipFile zipFile = new ZipFile(zip);
		ZipParameters parameters = new ZipParameters();
		parameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE);
		// this would be the name of the file for this entry in the zip file
		parameters.setFileNameInZip(entry);

		// we set this flag to true. If this flag is true, Zip4j identifies
		// that
		// the data will not be from a file but directly from a stream
		parameters.setSourceExternalStream(true);

		// Creates a new entry in the zip file and adds the content to the
		// zip
		// file
		zipFile.addStream(content, parameters);
	} catch (Exception e) {
		logError(e.getMessage());
	}
}

Example 5

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

6 votes

@Test
public void testAddStreamToWithStoreCompressionAndZipStandardEncryption() throws IOException {
  File fileToAdd = TestUtils.getTestFileFromResources("sample_text_large.txt");
  ZipParameters zipParameters = createZipParameters(EncryptionMethod.ZIP_STANDARD, null);
  zipParameters.setCompressionMethod(CompressionMethod.STORE);
  zipParameters.setFileNameInZip(fileToAdd.getName());
  ZipFile zipFile = new ZipFile(generatedZipFile, PASSWORD);
  InputStream inputStream = new FileInputStream(fileToAdd);

  zipFile.addStream(inputStream, zipParameters);

  ZipFileVerifier.verifyZipFileByExtractingAllFiles(generatedZipFile, PASSWORD, outputFolder, 1);
  verifyZipFileContainsFiles(generatedZipFile, singletonList("sample_text_large.txt"), CompressionMethod.STORE,
      EncryptionMethod.ZIP_STANDARD, null);

  zipFile = new ZipFile(generatedZipFile, PASSWORD);
  byte[] generalPurposeBytes = zipFile.getFileHeaders().get(0).getGeneralPurposeFlag();
  // assert that extra data record is not present
  assertThat(BitUtils.isBitSet(generalPurposeBytes[0], 3)).isTrue();
}

Example 6

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

6 votes

@Test
public void testAddStreamToWithStoreCompressionAndWithoutEncryption() throws IOException {
  File fileToAdd = TestUtils.getTestFileFromResources("бореиская.txt");
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setCompressionMethod(CompressionMethod.STORE);
  zipParameters.setFileNameInZip(fileToAdd.getName());
  ZipFile zipFile = new ZipFile(generatedZipFile);
  InputStream inputStream = new FileInputStream(fileToAdd);

  zipFile.addStream(inputStream, zipParameters);

  ZipFileVerifier.verifyZipFileByExtractingAllFiles(generatedZipFile, outputFolder, 1);
  verifyZipFileContainsFiles(generatedZipFile, singletonList("бореиская.txt"), CompressionMethod.STORE, null, null);

  zipFile = new ZipFile(generatedZipFile);
  byte[] generalPurposeBytes = zipFile.getFileHeaders().get(0).getGeneralPurposeFlag();
  // assert that extra data record is not present
  assertThat(BitUtils.isBitSet(generalPurposeBytes[0], 3)).isTrue();
}

Example 7

Source File: CollectEarthUtils.java From collect-earth with MIT License

6 votes

public static ZipFile addFileToZip(String fileToCompress, File srcFile, String fileNameInZip )
		throws ZipException,IOException{
	File destBackupFile = new File( fileToCompress );	
	ZipFile zipBackupFile = new ZipFile( destBackupFile );

	ZipParameters zipParameters = new ZipParameters();
	// COMP_DEFLATE is for compression
	zipParameters.setCompressionMethod(CompressionMethod.DEFLATE);
	// DEFLATE_LEVEL_ULTRA = maximum compression
	zipParameters.setCompressionLevel(CompressionLevel.ULTRA);
	// deprecated in version 2 of lingala ?? does it matter? zipParameters.setSourceExternalStream(true);
	zipParameters.setFileNameInZip( fileNameInZip );				
	zipBackupFile.addFile(srcFile, zipParameters);

	return zipBackupFile;
}

Example 8

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddStreamToZipThrowsExceptionWhenFileNameIsEmpty() throws IOException {
  ZipFile zipFile = new ZipFile(generatedZipFile);
  InputStream inputStream = new FileInputStream(TestUtils.getTestFileFromResources("бореиская.txt"));
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setFileNameInZip("");

  expectedException.expectMessage("fileNameInZip has to be set in zipParameters when adding stream");
  expectedException.expect(ZipException.class);

  zipFile.addStream(inputStream, zipParameters);
}

Example 9

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddStreamToZipThrowsExceptionWhenFileNameIsNull() throws IOException {
  ZipFile zipFile = new ZipFile(generatedZipFile);
  InputStream inputStream = new FileInputStream(TestUtils.getTestFileFromResources("бореиская.txt"));
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setFileNameInZip(null);

  expectedException.expectMessage("fileNameInZip has to be set in zipParameters when adding stream");
  expectedException.expect(ZipException.class);

  zipFile.addStream(inputStream, zipParameters);
}

Example 10

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddFileWithDifferentFileNameSetsTheNewFileName() throws IOException {
  ZipFile zipFile = new ZipFile(generatedZipFile);
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setFileNameInZip("/data/newfile.txt");

  zipFile.addFile(TestUtils.getTestFileFromResources("sample_text_large.txt"), zipParameters);

  zipFile = new ZipFile(generatedZipFile);
  assertThat(zipFile.getFileHeaders()).hasSize(1);
  assertThat(zipFile.getFileHeader("/data/newfile.txt")).isNotNull();
  assertThat(zipFile.getFileHeader("sample_text_large.txt")).isNull();
  zipFile.extractAll(outputFolder.getPath());
}

Example 11

Source File: MiscZipFileIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testZipSlipFix() throws Exception {
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setFileNameInZip("../../bad.txt");

  ZipFile zip = new ZipFile(generatedZipFile);
  zip.addFile(TestUtils.getTestFileFromResources("sample_text1.txt"), zipParameters);

  try {
    zip.extractAll(outputFolder.getAbsolutePath());
    fail("zip4j is vulnerable for slip zip");
  } catch (ZipException e) {
    assertThat(e).hasMessageStartingWith("illegal file name that breaks out of the target directory: ");
  }
}

Example 12

Source File: AbstractAddFileToZipTask.java From zip4j with Apache License 2.0

5 votes

private ZipParameters cloneAndAdjustZipParameters(ZipParameters zipParameters, File fileToAdd,
                                                  ProgressMonitor progressMonitor) throws IOException {
  ZipParameters clonedZipParameters = new ZipParameters(zipParameters);
  clonedZipParameters.setLastModifiedFileTime(javaToDosTime((fileToAdd.lastModified())));

  if (fileToAdd.isDirectory()) {
    clonedZipParameters.setEntrySize(0);
  } else {
    clonedZipParameters.setEntrySize(fileToAdd.length());
  }

  clonedZipParameters.setWriteExtendedLocalFileHeader(false);
  clonedZipParameters.setLastModifiedFileTime(fileToAdd.lastModified());

  if (!Zip4jUtil.isStringNotNullAndNotEmpty(zipParameters.getFileNameInZip())) {
    String relativeFileName = getRelativeFileName(fileToAdd, zipParameters);
    clonedZipParameters.setFileNameInZip(relativeFileName);
  }

  if (fileToAdd.isDirectory()) {
    clonedZipParameters.setCompressionMethod(CompressionMethod.STORE);
    clonedZipParameters.setEncryptionMethod(EncryptionMethod.NONE);
    clonedZipParameters.setEncryptFiles(false);
  } else {
    if (clonedZipParameters.isEncryptFiles() && clonedZipParameters.getEncryptionMethod() == ZIP_STANDARD) {
      progressMonitor.setCurrentTask(CALCULATE_CRC);
      clonedZipParameters.setEntryCRC(computeFileCrc(fileToAdd, progressMonitor));
      progressMonitor.setCurrentTask(ADD_ENTRY);
    }

    if (fileToAdd.length() == 0) {
      clonedZipParameters.setCompressionMethod(CompressionMethod.STORE);
    }
  }

  return clonedZipParameters;
}

Example 13

Source File: ZipOutputStreamIT.java From zip4j with Apache License 2.0

5 votes

private void testAddCommentToEntryWithCharset(Charset charset, String fileCommentPrefix) throws IOException {
  ZipParameters zipParameters = new ZipParameters();
  byte[] buff = new byte[4096];
  int readLen;

  List<File> filesToAdd = FILES_TO_ADD;
  try(ZipOutputStream zos = initializeZipOutputStream(false, charset)) {
    for (int i = 0; i < filesToAdd.size(); i++) {
      File fileToAdd = filesToAdd.get(i);
      zipParameters.setFileNameInZip(fileToAdd.getName());

      if (i == 0) {
        zipParameters.setFileComment(fileCommentPrefix + i);
      } else {
        zipParameters.setFileComment(null);
      }

      zos.putNextEntry(zipParameters);

      try(InputStream inputStream = new FileInputStream(fileToAdd)) {
        while ((readLen = inputStream.read(buff)) != -1) {
          zos.write(buff, 0, readLen);
        }
      }
      zos.closeEntry();
    }
  }
  verifyZipFileByExtractingAllFiles(generatedZipFile, PASSWORD, outputFolder, filesToAdd.size(), true, charset);
  verifyEntries();
  verifyFileEntryComment(fileCommentPrefix, charset);
}

Example 14

Source File: ZipOutputStreamIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddCommentToZipOutputStreamAfterClosingThrowsException() throws IOException {
  expectedException.expect(IOException.class);
  expectedException.expectMessage("Stream is closed");

  ZipParameters zipParameters = new ZipParameters();
  ZipOutputStream zos = initializeZipOutputStream(false, InternalZipConstants.CHARSET_UTF_8);
  for (File fileToAdd : FILES_TO_ADD) {
    zipParameters.setLastModifiedFileTime(fileToAdd.lastModified());
    zipParameters.setFileNameInZip(fileToAdd.getName());
    zos.putNextEntry(zipParameters);
  }
  zos.close();
  zos.setComment("SOME_COMMENT");
}

Example 15

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddStreamToZipWithAesEncryptionV2ForExistingZipAddsSuccessfully() throws IOException {
  File fileToAdd = TestUtils.getTestFileFromResources("가나다.abc");
  ZipParameters zipParameters = createZipParameters(EncryptionMethod.AES, AesKeyStrength.KEY_STRENGTH_128);
  zipParameters.setFileNameInZip(fileToAdd.getName());
  ZipFile zipFile = new ZipFile(generatedZipFile, PASSWORD);
  zipFile.addFiles(FILES_TO_ADD);
  InputStream inputStream = new FileInputStream(fileToAdd);

  zipFile.addStream(inputStream, zipParameters);

  ZipFileVerifier.verifyZipFileByExtractingAllFiles(generatedZipFile, PASSWORD, outputFolder, 4);
  verifyFileIsOf(generatedZipFile, "가나다.abc", CompressionMethod.DEFLATE, EncryptionMethod.AES,
      AesKeyStrength.KEY_STRENGTH_128, AesVersion.TWO);
}

Example 16

Source File: FileUtilsTest.java From zip4j with Apache License 2.0

5 votes

@Test
public void testGetRelativeFileWithDifferentFileNameInZipAndRootFolderName() throws ZipException {
  String expectedRootFolder = "rootfolder" + FILE_SEPARATOR + "anotherName.txt";
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setFileNameInZip("anotherName.txt");
  zipParameters.setRootFolderNameInZip("rootfolder");
  assertThat(FileUtils.getRelativeFileName(new File("somefile.txt"), zipParameters)).isEqualTo(expectedRootFolder);
}

Example 17

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddStreamToZipWithCharsetCp949() throws IOException {
  String koreanFileName = "가나다.abc";
  ZipFile zipFile = new ZipFile(generatedZipFile);
  File fileToAdd = TestUtils.getTestFileFromResources(koreanFileName);
  InputStream inputStream = new FileInputStream(fileToAdd);
  ZipParameters zipParameters = new ZipParameters();

  zipParameters.setFileNameInZip(fileToAdd.getName());
  zipFile.setCharset(CHARSET_CP_949);
  zipFile.addStream(inputStream, zipParameters);

  ZipFileVerifier.verifyZipFileByExtractingAllFiles(generatedZipFile, null, outputFolder, 1, true, CHARSET_CP_949);
  assertThat(zipFile.getFileHeaders().get(0).getFileName()).isEqualTo(koreanFileName);
}

Example 18

Source File: AddFilesToZipIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testAddStreamToZipWithSameEntryNameRemovesOldEntry() throws IOException {
  File fileToAdd = TestUtils.getTestFileFromResources("sample.pdf");
  ZipFile zipFile = new ZipFile(generatedZipFile);
  zipFile.addFile(fileToAdd);

  try(InputStream inputStream = new FileInputStream(fileToAdd)) {
    ZipParameters zipParameters = new ZipParameters();
    zipParameters.setFileNameInZip("sample.pdf");
    zipFile.addStream(inputStream, zipParameters);
  }

  ZipFileVerifier.verifyZipFileByExtractingAllFiles(generatedZipFile, outputFolder, 1);
}

Example 19

Source File: MiscZipFileIT.java From zip4j with Apache License 2.0

5 votes

@Test
public void testZipSlipFixWithFileNameStartingWithParentDirectoryThrowsException() throws ZipException {
  ZipFile zipFile = new ZipFile(generatedZipFile);
  ZipParameters zipParameters = new ZipParameters();
  zipParameters.setFileNameInZip("../somename.pdf");
  zipFile.addFile(FILES_TO_ADD.get(0), zipParameters);

  expectedException.expectMessage("illegal file name that breaks out of the target directory");
  expectedException.expect(ZipException.class);

  // Important here is that the name of the file in zip ("somename.pdf") should start with the
  // name of the directory being extracted to ("some"). "somename.pdf" starts with "some".
  zipFile.extractAll(outputFolder.getPath() + File.separator + "some");
}

Example 20

Source File: HeaderReaderIT.java From zip4j with Apache License 2.0

5 votes

private List<FileHeader> generateFileHeaders(ZipParameters zipParameters, int numberOfEntries)
    throws ZipException {
  List<FileHeader> fileHeaders = new ArrayList<>();
  for (int i = 0; i < numberOfEntries; i++) {
    zipParameters.setFileNameInZip(FILE_NAME_PREFIX + i);
    FileHeader fileHeader = fileHeaderFactory.generateFileHeader(zipParameters, false, 0, InternalZipConstants.CHARSET_UTF_8, rawIO);
    fileHeaders.add(fileHeader);
  }
  return fileHeaders;
}