migratory-core/src/main/java/com/nesscomputing/migratory/loader/LoaderManager.java
public String loadFile(final URI fileUri)
    {
        try {
            for (final MigrationLoader loader : loaders) {
                if (loader.accept(fileUri)) {
                    return loader.loadFile(fileUri);
                }
            }
            return null;
        }
        catch (IOException ioe) {
            throw new MigratoryException(Reason.INTERNAL, ioe);
        }
    }
public String loadFile(final URI fileUri)
    {
        try {
            for (final MigrationLoader loader : loaders) {
                if (loader.accept(fileUri)) {
                    return loader.loadFile(fileUri);
                }
            }
            return null;
        }
        catch (IOException ioe) {
            throw new MigratoryException(Reason.INTERNAL, ioe);
        }
    }
Load a file from an URI.