Package org.apache.commons.vfs2

Examples of org.apache.commons.vfs2.FileContent

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                path = manager.resolveName(base, file.getBaseName());
            }
            FileSystemOptions opts = getOptions(path.getScheme());
            FileObject file = (opts == null) ? manager.resolveFile(path.getURI())
                    : manager.resolveFile(path.getURI(), opts);
            FileContent content = file.getContent();
            if (content == null)
            {
                String msg = "Cannot access content of " + file.getName().getFriendlyURI();
                throw new ConfigurationException(msg);
            }
            return content.getInputStream();
        }
        catch (ConfigurationException e)
        {
            throw e;
        }
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                    : VFS.getManager().resolveFile(url.toString(), opts);
            if (file.getType() != FileType.FILE)
            {
                throw new ConfigurationException("Cannot load a configuration from a directory");
            }
            FileContent content = file.getContent();
            if (content == null)
            {
                String msg = "Cannot access content of " + file.getName().getFriendlyURI();
                throw new ConfigurationException(msg);
            }
            return content.getInputStream();
        }
        catch (FileSystemException fse)
        {
            String msg = "Unable to access " + url.toString();
            throw new ConfigurationException(msg, fse);
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            // throw an exception if the target URL is a directory
            if (file == null || file.getType() == FileType.FOLDER)
            {
                throw new ConfigurationException("Cannot save a configuration to a directory");
            }
            FileContent content = file.getContent();

            if (content == null)
            {
                throw new ConfigurationException("Cannot access content of " + url);
            }
            return content.getOutputStream();
        }
        catch (FileSystemException fse)
        {
            throw new ConfigurationException("Unable to access " + url, fse);
        }
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     * Finds the provider to use to create a filesystem from a given file.
     */
    public String getScheme(final FileObject file) throws FileSystemException
    {
        // Check the file's mime type for a match
        final FileContent content = file.getContent();
        final String mimeType = content.getContentInfo().getContentType();
        if (mimeType != null)
        {
            return mimeTypeMap.get(mimeType);
        }

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      item.setText(0, data.getName().getBaseName());
      String type = data.getType().getName(); //FIXME: translate type name {file,folder}

      if (data.getType().hasContent()) {
        FileContent content = data.getContent();
        String contentType = content.getContentInfo().getContentType();
        if (contentType != null) {
          type += " (" + contentType + ")";
        }
        item.setText(1, String.valueOf(content.getSize()));
        item.setText(3, df.format(new Date(content.getLastModifiedTime())));
      }
      else {
        item.setText(1, "");
        item.setText(3, "");
      }
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  private File buildNode(final File parent, final FileObject file) throws FileSystemException {
    String name = file.getName().getBaseName();

    File n = new AbstractFile(this, name, parent, file.getType() == FileType.FOLDER, true);
    if (file.getType() == FileType.FILE) {
      FileContent content = file.getContent();
      n.setLastModified(content.getLastModifiedTime());
      n.setSize(content.getSize());
    }
    return n;
  }
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  }

  @Override
  public final boolean writeFileAttributes(final File file) throws IOException {
    FileObject obj = base.resolveFile(file.getPath());
    FileContent content = obj.getContent();
    content.setLastModifiedTime(file.getLastModified());
    return true;
  }
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        if (file.exists())
        {
            final String newPrefix = prefix + INDENT;
            if (file.getType().hasContent())
            {
                final FileContent content = file.getContent();
                log(newPrefix + "Content-Length: " + content.getSize());
                log(newPrefix + "Last-Modified" + new Date(content.getLastModifiedTime()));
                if (showContent)
                {
                    log(newPrefix + "Content:");
                    logContent(file, newPrefix);
                }
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     * Tests the root file name.
     */
    public void testRootFileName() throws Exception
    {
        // Locate the root file
        final FileName rootName = getReadFolder().getFileSystem().getRoot().getName();

        // Test that the root path is "/"
        assertEquals("root path", "/", rootName.getPath());

        // Test that the root basname is ""
        assertEquals("root base name", "", rootName.getBaseName());

        // Test that the root name has no parent
        assertNull("root parent", rootName.getParent());
    }
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    /**
     * Tests child file names.
     */
    public void testChildName() throws Exception
    {
        final FileName baseName = getReadFolder().getName();
        final String basePath = baseName.getPath();
        final FileName name = getManager().resolveName(baseName, "some-child", NameScope.CHILD);

        // Test path is absolute
        assertTrue("is absolute", basePath.startsWith("/"));

        // Test base name
        assertEquals("base name", "some-child", name.getBaseName());

        // Test absolute path
        assertEquals("absolute path", basePath + "/some-child", name.getPath());

        // Test parent path
        assertEquals("parent absolute path", basePath, name.getParent().getPath());

        // Try using a compound name to find a child
        assertBadName(name, "a/b", NameScope.CHILD);

        // Check other invalid names
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