public RandomAccessContent getRandomAccessContent()

in commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/AbstractFileObject.java [1339:1368]

23 lines of code
8 McCabe index (conditional complexity)


    public RandomAccessContent getRandomAccessContent(final RandomAccessMode mode) throws FileSystemException {
        //
        // VFS-210 if (!getType().hasContent()) { throw new FileSystemException("vfs.provider/read-not-file.error",
        // name); }
        //
        if (mode.requestRead()) {
            if (!fileSystem.hasCapability(Capability.RANDOM_ACCESS_READ)) {
                throw new FileSystemException("vfs.provider/random-access-read-not-supported.error");
            }
            if (!isReadable()) {
                throw new FileSystemException("vfs.provider/read-not-readable.error", fileName);
            }
        }

        if (mode.requestWrite()) {
            if (!fileSystem.hasCapability(Capability.RANDOM_ACCESS_WRITE)) {
                throw new FileSystemException("vfs.provider/random-access-write-not-supported.error");
            }
            if (!isWriteable()) {
                throw new FileSystemException("vfs.provider/write-read-only.error", fileName);
            }
        }

        // Get the raw input stream
        try {
            return doGetRandomAccessContent(mode);
        } catch (final Exception exc) {
            throw new FileSystemException("vfs.provider/random-access.error", fileName, exc);
        }
    }