gpt4 book ai didi

org.apache.commons.compress.archivers.zip.ZipArchiveEntry.getName()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-17 10:34:40 28 4
gpt4 key购买 nike

本文整理了Java中org.apache.commons.compress.archivers.zip.ZipArchiveEntry.getName()方法的一些代码示例,展示了ZipArchiveEntry.getName()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZipArchiveEntry.getName()方法的具体详情如下:
包路径:org.apache.commons.compress.archivers.zip.ZipArchiveEntry
类名称:ZipArchiveEntry
方法名:getName

ZipArchiveEntry.getName介绍

[英]Get the name of the entry.
[中]获取条目的名称。

代码示例

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Helper to format "entry too big" messages.
 */
static String getEntryTooBigMessage(final ZipArchiveEntry ze) {
  return ze.getName() + "'s size exceeds the limit of 4GByte.";
}

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Creates an exception.
 * @param reason the feature that is not supported
 * @param entry the entry using the feature
 */
public UnsupportedZipFeatureException(final Feature reason,
                   final ZipArchiveEntry entry) {
  super("unsupported feature " + reason +  " used in entry "
     + entry.getName());
  this.reason = reason;
  this.entry = entry;
}

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Is this entry a directory?
 * @return true if the entry is a directory
 */
@Override
public boolean isDirectory() {
  return getName().endsWith("/");
}

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Get the hashCode of the entry.
 * This uses the name as the hashcode.
 * @return a hashcode.
 */
@Override
public int hashCode() {
  // this method has severe consequences on performance. We cannot rely
  // on the super.hashCode() method since super.getName() always return
  // the empty string in the current implemention (there's no setter)
  // so it is basically draining the performance of a hashmap lookup
  return getName().hashCode();
}

代码示例来源:origin: org.apache.commons/commons-compress

private ZipEncoding getEntryEncoding(final ZipArchiveEntry ze) {
  final boolean encodable = zipEncoding.canEncode(ze.getName());
  return !encodable && fallbackToUTF8
    ? ZipEncodingHelper.UTF8_ZIP_ENCODING : zipEncoding;
}

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Creates an exception for archives that use an unsupported
 * compression algorithm.
 * @param method the method that is not supported
 * @param entry the entry using the feature
 * @since 1.5
 */
public UnsupportedZipFeatureException(final ZipMethod method,
                   final ZipArchiveEntry entry) {
  super("unsupported feature method '" + method.name()
     +  "' used in entry " + entry.getName());
  this.reason = Feature.METHOD;
  this.entry = entry;
}

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Read all data of the current entry from the underlying stream
 * that hasn't been read, yet.
 */
private void drainCurrentEntryData() throws IOException {
  long remaining = current.entry.getCompressedSize() - current.bytesReadFromStream;
  while (remaining > 0) {
    final long n = in.read(buf.array(), 0, (int) Math.min(buf.capacity(), remaining));
    if (n < 0) {
      throw new EOFException("Truncated ZIP entry: "
                  + ArchiveUtils.sanitize(current.entry.getName()));
    }
    count(n);
    remaining -= n;
  }
}

代码示例来源:origin: org.apache.poi/poi-ooxml

/**
 * Reads all the entries from the ZipInputStream 
 *  into memory, and don't close (since POI 4.0.1) the source stream.
 * We'll then eat lots of memory, but be able to
 *  work with the entries at-will.
 */
public ZipInputStreamZipEntrySource(ZipArchiveThresholdInputStream inp) throws IOException {
  for (;;) {
    final ZipArchiveEntry zipEntry = inp.getNextEntry();
    if (zipEntry == null) {
      break;
    }
    zipEntries.put(zipEntry.getName(), new ZipArchiveFakeEntry(zipEntry, inp));
  }
}

代码示例来源:origin: org.apache.poi/poi-ooxml

private void checkThreshold() throws IOException {
  if (!guardState) {
    return;
  }
  final InputStreamStatistics stats = (InputStreamStatistics)in;
  final long payloadSize = stats.getUncompressedCount();
  final long rawSize = stats.getCompressedCount();
  final String entryName = entry == null ? "not set" : entry.getName();
  // check the file size first, in case we are working on uncompressed streams
  if(payloadSize > MAX_ENTRY_SIZE) {
    throw new IOException(String.format(Locale.ROOT, MAX_ENTRY_SIZE_MSG, payloadSize, rawSize, MAX_ENTRY_SIZE, entryName));
  }
  // don't alert for small expanded size
  if (payloadSize <= GRACE_ENTRY_SIZE) {
    return;
  }
  double ratio = rawSize / (double)payloadSize;
  if (ratio >= MIN_INFLATE_RATIO) {
    return;
  }
  // one of the limits was reached, report it
  throw new IOException(String.format(Locale.ROOT, MIN_INFLATE_RATIO_MSG, payloadSize, rawSize, ratio, MIN_INFLATE_RATIO, entryName));
}

代码示例来源:origin: org.apache.commons/commons-compress

private ByteBuffer getName(final ZipArchiveEntry ze) throws IOException {
  return getEntryEncoding(ze).encode(ze.getName());
}

代码示例来源:origin: org.apache.poi/poi-ooxml

ZipArchiveFakeEntry(ZipArchiveEntry entry, InputStream inp) throws IOException {
  super(entry.getName());
  final long entrySize = entry.getSize();
  if (entrySize < -1 || entrySize>=Integer.MAX_VALUE) {
    throw new IOException("ZIP entry size is too large or invalid");
  }
  // Grab the de-compressed contents for later
  data = (entrySize == -1) ? IOUtils.toByteArray(inp) : IOUtils.toByteArray(inp, (int)entrySize);
}

代码示例来源:origin: org.apache.poi/poi-ooxml

@Override
  public ZipArchiveEntry getEntry(final String path) {
   String normalizedPath = path.replace('\\', '/');

   final ZipArchiveEntry entry = zipArchive.getEntry(normalizedPath);
   if (entry != null) {
     return entry;
   }

   // the opc spec allows case-insensitive filename matching (see #49609)
   for (final ZipArchiveEntry ze : asIterable(asIterator(zipArchive.getEntries()))) {
     if (normalizedPath.equalsIgnoreCase(ze.getName().replace('\\','/'))) {
      return ze;
     }
   }

   return null;
  }
}

代码示例来源:origin: org.apache.commons/commons-compress

/**
 * Parses the given bytes as extra field data and consumes any
 * unparseable data as an {@link UnparseableExtraFieldData}
 * instance.
 * @param extra an array of bytes to be parsed into extra fields
 * @throws RuntimeException if the bytes cannot be parsed
 * @throws RuntimeException on error
 */
@Override
public void setExtra(final byte[] extra) throws RuntimeException {
  try {
    final ZipExtraField[] local =
      ExtraFieldUtils.parse(extra, true,
                 ExtraFieldUtils.UnparseableExtraField.READ);
    mergeExtraFields(local, true);
  } catch (final ZipException e) {
    // actually this is not possible as of Commons Compress 1.1
    throw new RuntimeException("Error parsing extra fields for entry: " //NOSONAR
                  + getName() + " - " + e.getMessage(), e);
  }
}

代码示例来源:origin: org.apache.poi/poi-ooxml

EntryTriple(final ZipArchiveEntry zipArchiveEntry, final ContentTypeManager contentTypeManager) {
  this.zipArchiveEntry = zipArchiveEntry;
  final String entryName = zipArchiveEntry.getName();
  PackagePartName ppn = null;
  try {
    // We get an error when we parse [Content_Types].xml
    // because it's not a valid URI.
    ppn = (CONTENT_TYPES_PART_NAME.equalsIgnoreCase(entryName)) ? null
      : PackagingURIHelper.createPartName(ZipHelper.getOPCNameFromZipItemName(entryName));
  } catch (Exception e) {
    // We assume we can continue, even in degraded mode ...
    LOG.log(POILogger.WARN,"Entry " + entryName + " is not valid, so this part won't be add to the package.", e);
  }
  this.partName = ppn;
  this.contentType = (ppn == null) ? null : contentTypeManager.getContentType(partName);
}

代码示例来源:origin: plutext/docx4j

while (entries.hasMoreElements()) {
  ZipArchiveEntry entry = (ZipArchiveEntry) entries.nextElement();
  policePartSize(f, entry.getSize(), entry.getName());
  InputStream in = null;
  try {
    byte[] bytes =  getBytesFromInputStream( zf.getInputStream(entry) );
    policePartSize(f, bytes.length, entry.getName()); // in case earlier check ineffective
    partByteArrays.put(entry.getName(), new ByteArray(bytes) );
  } catch (PartTooLargeException e) {
    throw e;

代码示例来源:origin: org.apache.commons/commons-compress

if (createUnicodeExtraFields == UnicodeExtraFieldPolicy.ALWAYS
  || !encodable) {
  ze.addExtraField(new UnicodePathExtraField(ze.getName(),
                        name.array(),
                        name.arrayOffset(),

代码示例来源:origin: jeremylong/DependencyCheck

final ZipArchiveEntry entry = entries.nextElement();
if (!entry.isDirectory()) {
  final String name = entry.getName().toLowerCase();
  if (name.endsWith(".class")) {
    isJar = true;

代码示例来源:origin: org.apache.commons/commons-compress

private void writeLocalFileHeader(final ZipArchiveEntry ze, final boolean phased) throws IOException {
  final boolean encodable = zipEncoding.canEncode(ze.getName());
  final ByteBuffer name = getName(ze);
  if (createUnicodeExtraFields != UnicodeExtraFieldPolicy.NEVER) {
    addUnicodeExtraFields(ze, encodable, name);
  }
  final long localHeaderStart = streamCompressor.getTotalBytesWritten();
  final byte[] localHeader = createLocalFileHeader(ze, name, encodable, phased, localHeaderStart);
  metaData.put(ze, new EntryMetaData(localHeaderStart, usesDataDescriptor(ze.getMethod(), phased)));
  entry.localDataStart = localHeaderStart + LFH_CRC_OFFSET; // At crc offset
  writeCounted(localHeader);
  entry.dataStart = streamCompressor.getTotalBytesWritten();
}

代码示例来源:origin: pxb1988/dex2jar

@Test
public void test1() throws IOException {
  ZipArchiveInputStream zis = new ZipArchiveInputStream(BadZipEntryFlagTest.class.getResourceAsStream("/bad.zip"));
  for (ZipArchiveEntry e = zis.getNextZipEntry(); e != null; e = zis.getNextZipEntry()) {
    e.getGeneralPurposeBit().useEncryption(false);
    if (!e.isDirectory()) {
      zis.read();
      System.out.println(e.getName());
    }
  }
}

代码示例来源:origin: org.apache.poi/poi-ooxml

ZipArchiveEntry zeNew = new ZipArchiveEntry(ze.getName());
zeNew.setComment(ze.getComment());
zeNew.setExtra(ze.getExtra());

28 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com