本文整理了Java中org.eclipse.osgi.storage.bundlefile.ZipBundleFile.checkedOpen()方法的一些代码示例，展示了ZipBundleFile.checkedOpen()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。ZipBundleFile.checkedOpen()方法的具体详情如下：
包路径：org.eclipse.osgi.storage.bundlefile.ZipBundleFile
类名称：ZipBundleFile
方法名：checkedOpen

ZipBundleFile.checkedOpen介绍

[英]Checks if the zip file is open
[中]检查zip文件是否打开

代码示例

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/org.eclipse.osgi

public synchronized boolean containsDir(String dir) {
  if (!checkedOpen())
    return false;
  if (dir == null)
    return false;
  if (dir.length() == 0)
    return true;
  if (dir.charAt(0) == '/') {
    if (dir.length() == 1)
      return true;
    dir = dir.substring(1);
  }
  if (dir.length() > 0 && dir.charAt(dir.length() - 1) != '/')
    dir = dir + '/';
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  ZipEntry zipEntry;
  String entryPath;
  while (entries.hasMoreElements()) {
    zipEntry = entries.nextElement();
    entryPath = zipEntry.getName();
    if (entryPath.startsWith(dir)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: com.github.veithen.cosmos/cosmos-equinox

public synchronized boolean containsDir(String dir) {
  if (!checkedOpen())
    return false;
  if (dir == null)
    return false;
  if (dir.length() == 0)
    return true;
  if (dir.charAt(0) == '/') {
    if (dir.length() == 1)
      return true;
    dir = dir.substring(1);
  }
  if (dir.length() > 0 && dir.charAt(dir.length() - 1) != '/')
    dir = dir + '/';
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  ZipEntry zipEntry;
  String entryPath;
  while (entries.hasMoreElements()) {
    zipEntry = entries.nextElement();
    entryPath = zipEntry.getName();
    if (entryPath.startsWith(dir)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.osgi

public synchronized boolean containsDir(String dir) {
  if (!checkedOpen())
    return false;
  if (dir == null)
    return false;
  if (dir.length() == 0)
    return true;
  if (dir.charAt(0) == '/') {
    if (dir.length() == 1)
      return true;
    dir = dir.substring(1);
  }
  if (dir.length() > 0 && dir.charAt(dir.length() - 1) != '/')
    dir = dir + '/';
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  ZipEntry zipEntry;
  String entryPath;
  while (entries.hasMoreElements()) {
    zipEntry = entries.nextElement();
    entryPath = zipEntry.getName();
    if (entryPath.startsWith(dir)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.eclipse/osgi

public synchronized boolean containsDir(String dir) {
  if (!checkedOpen())
    return false;
  if (dir == null)
    return false;
  if (dir.length() == 0)
    return true;
  if (dir.charAt(0) == '/') {
    if (dir.length() == 1)
      return true;
    dir = dir.substring(1);
  }
  if (dir.length() > 0 && dir.charAt(dir.length() - 1) != '/')
    dir = dir + '/';
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  ZipEntry zipEntry;
  String entryPath;
  while (entries.hasMoreElements()) {
    zipEntry = entries.nextElement();
    entryPath = zipEntry.getName();
    if (entryPath.startsWith(dir)) {
      return true;
    }
  }
  return false;
}

代码示例来源：origin: org.eclipse/osgi

/**
 * Extracts a directory and all sub content to disk
 * @param dirName the directory name to extract
 * @return the File used to extract the content to.  A value
 * of <code>null</code> is returned if the directory to extract does 
 * not exist or if content extraction is not supported.
 */
protected synchronized File extractDirectory(String dirName) {
  if (!checkedOpen())
    return null;
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  while (entries.hasMoreElements()) {
    String entryPath = entries.nextElement().getName();
    if (entryPath.startsWith(dirName) && !entryPath.endsWith("/")) //$NON-NLS-1$
      getFile(entryPath, false);
  }
  return getExtractFile(dirName);
}

代码示例来源：origin: com.github.veithen.cosmos/cosmos-equinox

/**
 * Extracts a directory and all sub content to disk
 * @param dirName the directory name to extract
 * @return the File used to extract the content to.  A value
 * of <code>null</code> is returned if the directory to extract does 
 * not exist or if content extraction is not supported.
 */
protected synchronized File extractDirectory(String dirName) {
  if (!checkedOpen())
    return null;
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  while (entries.hasMoreElements()) {
    String entryPath = entries.nextElement().getName();
    if (entryPath.startsWith(dirName) && !entryPath.endsWith("/")) //$NON-NLS-1$
      getFile(entryPath, false);
  }
  return getExtractFile(dirName);
}

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/org.eclipse.osgi

/**
 * Extracts a directory and all sub content to disk
 * @param dirName the directory name to extract
 * @return the File used to extract the content to.  A value
 * of <code>null</code> is returned if the directory to extract does 
 * not exist or if content extraction is not supported.
 */
protected synchronized File extractDirectory(String dirName) {
  if (!checkedOpen())
    return null;
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  while (entries.hasMoreElements()) {
    String entryPath = entries.nextElement().getName();
    if (entryPath.startsWith(dirName) && !entryPath.endsWith("/")) //$NON-NLS-1$
      getFile(entryPath, false);
  }
  return getExtractFile(dirName);
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.osgi

/**
 * Extracts a directory and all sub content to disk
 * @param dirName the directory name to extract
 * @return the File used to extract the content to.  A value
 * of <code>null</code> is returned if the directory to extract does 
 * not exist or if content extraction is not supported.
 */
protected synchronized File extractDirectory(String dirName) {
  if (!checkedOpen())
    return null;
  Enumeration<? extends ZipEntry> entries = zipFile.entries();
  while (entries.hasMoreElements()) {
    String entryPath = entries.nextElement().getName();
    if (entryPath.startsWith(dirName) && !entryPath.endsWith("/")) //$NON-NLS-1$
      getFile(entryPath, false);
  }
  return getExtractFile(dirName);
}

代码示例来源：origin: com.github.veithen.cosmos/cosmos-equinox

throw new NullPointerException();
if (!checkedOpen())
  return null;

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/org.eclipse.osgi

throw new NullPointerException();
if (!checkedOpen())
  return null;

代码示例来源：origin: org.eclipse/osgi

throw new NullPointerException();
if (!checkedOpen())
  return null;

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.osgi

throw new NullPointerException();
if (!checkedOpen())
  return null;

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/org.eclipse.osgi

public synchronized BundleEntry getEntry(String path) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(path);
  if (zipEntry == null) {
    if (path.length() == 0 || path.charAt(path.length() - 1) == '/') {
      // this is a directory request lets see if any entries exist in this directory
      if (containsDir(path))
        return new DirZipBundleEntry(this, path);
    }
    return null;
  }
  return new ZipBundleEntry(zipEntry, this);
}

代码示例来源：origin: org.eclipse/osgi

public synchronized BundleEntry getEntry(String path) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(path);
  if (zipEntry == null) {
    if (path.length() == 0 || path.charAt(path.length() - 1) == '/') {
      // this is a directory request lets see if any entries exist in this directory
      if (containsDir(path))
        return new DirZipBundleEntry(this, path);
    }
    return null;
  }
  return new ZipBundleEntry(zipEntry, this);
}

代码示例来源：origin: com.github.veithen.cosmos/cosmos-equinox

public synchronized BundleEntry getEntry(String path) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(path);
  if (zipEntry == null) {
    if (path.length() == 0 || path.charAt(path.length() - 1) == '/') {
      // this is a directory request lets see if any entries exist in this directory
      if (containsDir(path))
        return new DirZipBundleEntry(this, path);
    }
    return null;
  }
  return new ZipBundleEntry(zipEntry, this);
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.osgi

public synchronized BundleEntry getEntry(String path) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(path);
  if (zipEntry == null) {
    if (path.length() == 0 || path.charAt(path.length() - 1) == '/') {
      // this is a directory request lets see if any entries exist in this directory
      if (containsDir(path))
        return new DirZipBundleEntry(this, path);
    }
    return null;
  }
  return new ZipBundleEntry(zipEntry, this);
}

代码示例来源：origin: org.eclipse/osgi

public synchronized File getFile(String entry, boolean nativeCode) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(entry);

代码示例来源：origin: com.github.veithen.cosmos/cosmos-equinox

public synchronized File getFile(String entry, boolean nativeCode) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(entry);

代码示例来源：origin: at.bestsolution.efxclipse.eclipse/org.eclipse.osgi

public synchronized File getFile(String entry, boolean nativeCode) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(entry);

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.osgi

public synchronized File getFile(String entry, boolean nativeCode) {
  if (!checkedOpen())
    return null;
  ZipEntry zipEntry = getZipEntry(entry);