protected void setFile()

in src/main/java/org/apache/maven/shared/io/location/FileLocation.java [101:107]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    protected void setFile(File file) {
        if (channel != null) {
            throw new IllegalStateException("Location is already open; cannot setFile(..).");
        }

        this.file = file;
    }