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org.apache.tools.zip.ZipEntry.getName()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-15 21:50:40 25 4
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本文整理了Java中org.apache.tools.zip.ZipEntry.getName()方法的一些代码示例,展示了ZipEntry.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。ZipEntry.getName()方法的具体详情如下:
包路径:org.apache.tools.zip.ZipEntry
类名称:ZipEntry
方法名:getName

ZipEntry.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.ant/ant

/**
 * Creates an exception.
 * @param reason the feature that is not supported
 * @param entry the entry using the feature
 */
public UnsupportedZipFeatureException(Feature reason,
                   ZipEntry 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.ant/ant

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

代码示例来源:origin: org.apache.ant/ant

/**
 * Is this entry a directory?
 *
 * @return true if the entry is a directory
 * @since 1.10
 */
@Override
public boolean isDirectory() {
  return getName().endsWith("/");
}

代码示例来源:origin: org.apache.ant/ant

/**
 * Get the hashCode of the entry.
 * This uses the name as the hashcode.
 *
 * @return a hashcode.
 * @since Ant 1.7
 */
@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 implementation (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.ant/ant

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

代码示例来源:origin: org.apache.ant/ant

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

代码示例来源:origin: jenkinsci/jenkins

while (entries.hasMoreElements()) {
  ZipEntry e = entries.nextElement();
  File f = new File(dir, e.getName());
  if (!f.toPath().normalize().startsWith(dir.toPath())) {
    throw new IOException(
      "Zip " + zipFile.getPath() + " contains illegal file name that breaks out of the target directory: " + e.getName());

代码示例来源:origin: org.apache.ant/ant

Set<String> dirSet = new HashSet<>();
StreamUtils.enumerationAsStream(zf.getEntries()).forEach(ze -> {
  String name = ze.getName();
  if (ze.isDirectory()) {
    dirSet.add(name);

代码示例来源:origin: org.apache.ant/ant

/**
 * Returns <code>true</code> if the file exists and is signed with
 * the signature specified, or, if <code>name</code> wasn't
 * specified, if the file contains a signature.
 * @param zipFile the zipfile to check
 * @param name the signature to check (may be killed)
 * @return true if the file is signed.
 * @throws IOException on error
 */
public static boolean isSigned(File zipFile, String name)
  throws IOException {
  try (ZipFile jarFile = new ZipFile(zipFile)) {
    if (null == name) {
      return StreamUtils.enumerationAsStream(jarFile.getEntries())
          .anyMatch(e -> e.getName().startsWith(SIG_START) && e.getName().endsWith(SIG_END));
    }
    name = replaceInvalidChars(name);
    boolean shortSig = jarFile.getEntry(SIG_START
          + name.toUpperCase()
          + SIG_END) != null;
    boolean longSig = false;
    if (name.length() > SHORT_SIG_LIMIT) {
      longSig = jarFile.getEntry(
        SIG_START
        + name.substring(0, SHORT_SIG_LIMIT).toUpperCase()
        + SIG_END) != null;
    }
    return shortSig || longSig;
  }
}

代码示例来源:origin: org.apache.ant/ant

/**
 * 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
 * @since 1.1
 */
@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 be possible as of Ant 1.8.1
    throw new RuntimeException("Error parsing extra fields for entry: " //NOSONAR
                  + getName() + " - " + e.getMessage(), e);
  }
}

代码示例来源:origin: org.apache.ant/ant

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

代码示例来源:origin: org.apache.ant/ant

StreamUtils.enumerationAsStream(zf.getEntries()).forEach(entry -> {
  Resource r = new ZipResource(srcFile, encoding, entry);
  String name = entry.getName();
  if (entry.isDirectory()) {
    name = trimSeparator(name);

代码示例来源:origin: org.apache.ant/ant

/**
 * Writes the local file header entry
 *
 * @param ze the entry to write
 * @throws IOException on error
 * @since 1.1
 */
protected void writeLocalFileHeader(ZipEntry ze) throws IOException {
  boolean encodable = zipEncoding.canEncode(ze.getName());
  ByteBuffer name = getName(ze);
  if (createUnicodeExtraFields != UnicodeExtraFieldPolicy.NEVER) {
    addUnicodeExtraFields(ze, encodable, name);
  }
  final byte[] localHeader = createLocalFileHeader(ze, name, encodable);
  final long localHeaderStart = written;
  offsets.put(ze, localHeaderStart);
  entry.localDataStart = localHeaderStart + LFH_CRC_OFFSET; // At crc offset
  writeCounted(localHeader);
  entry.dataStart = written;
}

代码示例来源:origin: org.apache.ant/ant

empty = false;
InputStream is = null;
log("extracting " + ze.getName(), Project.MSG_DEBUG);
try {
  extractFile(fileUtils, srcF, dir,
        ze.getName(), new Date(ze.getTime()),
        ze.isDirectory(), mapper);
} finally {

代码示例来源:origin: org.apache.ant/ant

/**
 * If the entry has Unicode*ExtraFields and the CRCs of the
 * names/comments match those of the extra fields, transfer the
 * known Unicode values from the extra field.
 *
 * @param ze ZipEntry
 * @param originalNameBytes byte[]
 * @param commentBytes byte[]
 */
static void setNameAndCommentFromExtraFields(ZipEntry ze,
                       byte[] originalNameBytes,
                       byte[] commentBytes) {
  UnicodePathExtraField name = (UnicodePathExtraField)
    ze.getExtraField(UnicodePathExtraField.UPATH_ID);
  String originalName = ze.getName();
  String newName = getUnicodeStringIfOriginalMatches(name,
                            originalNameBytes);
  if (newName != null && !originalName.equals(newName)) {
    ze.setName(newName);
  }
  if (commentBytes != null && commentBytes.length > 0) {
    UnicodeCommentExtraField cmt = (UnicodeCommentExtraField)
      ze.getExtraField(UnicodeCommentExtraField.UCOM_ID);
    String newComment =
      getUnicodeStringIfOriginalMatches(cmt, commentBytes);
    if (newComment != null) {
      ze.setComment(newComment);
    }
  }
}

代码示例来源:origin: org.apache.ant/ant

if (entry.entry.getCrc() != crc) {
  throw new ZipException("bad CRC checksum for entry "
              + entry.entry.getName() + ": "
              + Long.toHexString(entry.entry.getCrc())
              + " instead of "
              + entry.entry.getName() + ": "
              + entry.entry.getSize()
              + " instead of "

代码示例来源:origin: org.apache.ant/ant

final String myName = getName();
final String otherName = other.getName();
if (myName == null) {
  if (otherName != null) {

代码示例来源:origin: org.apache.ant/ant

final boolean encodable = zipEncoding.canEncode(ze.getName());
putShort(versionNeededToExtract(zipMethod, needsZip64Extra), buf, CFH_VERSION_NEEDED_OFFSET);
getGeneralPurposeBits(zipMethod, !encodable && fallbackToUTF8).encode(buf, CFH_GPB_OFFSET);

代码示例来源:origin: org.apache.ant/ant

private void setEntry(ZipEntry e) {
  if (e == null) {
    setExists(false);
    return;
  }
  setName(e.getName());
  setExists(true);
  setLastModified(e.getTime());
  setDirectory(e.isDirectory());
  setSize(e.getSize());
  setMode(e.getUnixMode());
  extras = e.getExtraFields(true);
  method = e.getMethod();
}

代码示例来源:origin: sanluan/PublicCMS

while (entryEnum.hasMoreElements()) {
  ZipEntry zipEntry = entryEnum.nextElement();
  String filePath = zipEntry.getName();
  if (filePath.contains("..")) {
    filePath = filePath.replace("..", Constants.BLANK);

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