[VFS-713] Add FileObjectUtils.readProperties(FileObject) method to read a .properties file.

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4
• Assignee: Gary D. Gregory
• Reporter: Gary D. Gregory
• Created: 07/May/19 17:25
• Updated: 07/May/19 17:29
• Resolved: 07/May/19 17:29

Description

Add:

• org.apache.commons.vfs2.util.FileObjectUtils.readProperties(FileObject)
• org.apache.commons.vfs2.util.FileObjectUtils.readProperties(FileObject, Properties)

As:

    /**
     * Reads the given file into a new {@link Properties}.
     *
     * @param fileObject the file to read
     * @return a new {@link Properties}.
     * @throws IOException
     * @throws FileSystemException On error getting this file's content.
     * @throws IOException On error getting this file's content.
     * @since 2.4
     */
    public static Properties readProperties(final FileObject fileObject) throws FileSystemException, IOException {
        return readProperties(fileObject, new Properties());
    }

    /**
     * Reads the given file into a new given {@link Properties}.
     *
     * @param fileObject the file to read
     * @param properties the destination
     * @return a new {@link Properties}.
     * @throws FileSystemException On error getting this file's content.
     * @throws IOException On error getting this file's content.
     * @since 2.4
     */
    public static Properties readProperties(final FileObject fileObject, final Properties properties)
            throws FileSystemException, IOException {
        if (fileObject == null) {
            return properties;
        }
        try (InputStream inputStream = fileObject.getContent().getInputStream()) {
            properties.load(inputStream);
        }
        return properties;
    }