Package org.apache.commons.vfs2

Examples of org.apache.commons.vfs2.FileSystemException

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    {

        // Validate name
        if (file.getData().getName() == null)
        {
            throw new FileSystemException(new IllegalStateException(
                    "The data has no name. " + file));
        }

        // Add to the parent
        if (file.getName().getDepth() > 0)
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    void rename(RamFileObject from, RamFileObject to)
            throws FileSystemException
    {
        if (!this.cache.containsKey(from.getName()))
        {
            throw new FileSystemException("File does not exist: "
                    + from.getName());
        }
        // Copy data

        to.getData().setBuffer(from.getData().getBuffer());
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                    }
                }
            }
            catch (IOException e)
            {
                throw new FileSystemException(e.getClass().getName() + " "
                        + e.getMessage());
            }
        }
        else
        {
            throw new FileSystemException("File is not a folder nor a file "
                    + memFo);
        }
    }
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     */
    void setType(FileType type) throws FileSystemException
    {
        if (type != FileType.FOLDER && type != FileType.FILE && type != FileType.FILE_OR_FOLDER)
        {
            throw new FileSystemException("vfs.provider/filename-type.error");
        }

        this.type = type;
    }
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        {
            return new JarFile(file);
        }
        catch (IOException ioe)
        {
            throw new FileSystemException("vfs.provider.jar/open-jar-file.error", file, ioe);
        }
    }
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            final String value = attr.getValue(attrName);
            return value;
        }
        catch (IOException ioe)
        {
            throw new FileSystemException(attrName.toString(), ioe);
        }
    }
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                client.connect(hostname, port);

                int reply = client.getReplyCode();
                if (!FTPReply.isPositiveCompletion(reply))
                {
                    throw new FileSystemException("vfs.provider.ftp/connect-rejected.error", hostname);
                }

                // Login
                if (!client.login(
                    UserAuthenticatorUtils.toString(username),
                    UserAuthenticatorUtils.toString(password)))
                {
                    throw new FileSystemException("vfs.provider.ftp/login.error",
                        new Object[]{hostname, UserAuthenticatorUtils.toString(username)}, null);
                }

                // Set binary mode
                if (!client.setFileType(FTP.BINARY_FILE_TYPE))
                {
                    throw new FileSystemException("vfs.provider.ftp/set-binary.error", hostname);
                }

                // Set dataTimeout value
                Integer dataTimeout = FtpFileSystemConfigBuilder.getInstance().getDataTimeout(fileSystemOptions);
                if (dataTimeout != null)
                {
                    client.setDataTimeout(dataTimeout.intValue());
                }

                Integer socketTimeout = FtpFileSystemConfigBuilder.getInstance().getSoTimeout(fileSystemOptions);
                if (socketTimeout != null)
                {
                    client.setSoTimeout(socketTimeout.intValue());
                }

                // Change to root by default
                // All file operations a relative to the filesystem-root
                // String root = getRoot().getName().getPath();

                Boolean userDirIsRoot = FtpFileSystemConfigBuilder.getInstance().getUserDirIsRoot(fileSystemOptions);
                if (workingDirectory != null && (userDirIsRoot == null || !userDirIsRoot.booleanValue()))
                {
                    if (!client.changeWorkingDirectory(workingDirectory))
                    {
                        throw new FileSystemException("vfs.provider.ftp/change-work-directory.error", workingDirectory);
                    }
                }

                Boolean passiveMode = FtpFileSystemConfigBuilder.getInstance().getPassiveMode(fileSystemOptions);
                if (passiveMode != null && passiveMode.booleanValue())
                {
                    client.enterLocalPassiveMode();
                }

                String controlEncoding = FtpFileSystemConfigBuilder.getInstance().getControlEncoding(fileSystemOptions);
                if (controlEncoding != null)
                {
                    client.setControlEncoding(controlEncoding);
                }
            }
            catch (final IOException e)
            {
                if (client.isConnected())
                {
                    client.disconnect();
                }
                throw e;
            }

            return client;
        }
        catch (final Exception exc)
        {
            throw new FileSystemException("vfs.provider.ftp/connect.error", new Object[]{hostname}, exc);
        }
    }
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    @Override
    public JarFile getJarFile() throws IOException
    {
        throw new FileSystemException("vfs.provider.jar/jar-file-no-access.error");
    }
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    @Override
    public JarEntry getJarEntry() throws IOException
    {
        throw new FileSystemException("vfs.provider.jar/jar-entry-no-access.error");
    }
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        {
            getAttributes(); // early get the attributes as the zip file might be closed
        }
        catch (IOException e)
        {
            throw new FileSystemException(e);
        }
    }
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