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A dynamic ASN.1 Parser

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/*
 * Maintained by brightSPARK Labs.
 * www.brightsparklabs.com
 *
 * Refer to LICENSE at repository root for license details.
 */

package com.brightsparklabs.asanti.reader;

import com.brightsparklabs.asanti.model.schema.AsnSchema;
import com.brightsparklabs.asanti.reader.parser.AsnSchemaParser;
import com.google.common.io.CharSource;
import java.io.IOException;
import java.text.ParseException;

/**
 * Reads data and models it as an {@link AsnSchema} object
 *
 * @author brightSPARK Labs
 */
public class AsnSchemaReader {

    // -------------------------------------------------------------------------
    // PUBLIC METHODS
    // -------------------------------------------------------------------------

    /**
     * Reads the data from the supplied ASN.1 schema source
     *
     * @param source source of characters from an ASN.1 schema
     * @return the data from the supplied ASN.1 schema
     * @throws IOException if any errors occur while parsing the schema file
     */
    public static AsnSchema read(CharSource source) throws IOException {
        final String contents = source.read();
        try {
            return AsnSchemaParser.parse(contents);
        } catch (final ParseException ex) {
            throw new IOException(ex);
        }
    }
}