com.commercehub.gradle.plugin.avro.Constants Maven / Gradle / Ivy

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package com.commercehub.gradle.plugin.avro;

import org.apache.avro.compiler.specific.SpecificCompiler.FieldVisibility;
import org.apache.avro.generic.GenericData.StringType;

/**
 * Various constants needed by the plugin.
 *
 * The default values from {@code avro-compiler} aren't exposed in a way that's easily accessible, so even default
 * values that we want to match are still reproduced here.
 */
class Constants {
    static final String UTF8_ENCODING = "UTF-8";

    static final String DEFAULT_STRING_TYPE = StringType.String.name();
    static final String DEFAULT_FIELD_VISIBILITY = FieldVisibility.PUBLIC_DEPRECATED.name();
    static final boolean DEFAULT_CREATE_SETTERS = true;

    static final String SCHEMA_EXTENSION = "avsc";
    static final String PROTOCOL_EXTENSION = "avpr";
    static final String IDL_EXTENSION = "avdl";
    static final String JAVA_EXTENSION = "java";

    static final String GROUP_SOURCE_GENERATION = "Source Generation";

    static final String AVRO_EXTENSION_NAME = "avro";

    static final String OPTION_CREATE_SETTERS = "createSetters";
    static final String OPTION_TEMPLATE_DIRECTORY = "templateDirectory";
    static final String OPTION_FIELD_VISIBILITY = "fieldVisibility";
    static final String OPTION_STRING_TYPE = "stringType";
    static final String OPTION_OUTPUT_CHARACTER_ENCODING = "outputCharacterEncoding";

    private static final String LINE_SEPARATOR = System.getProperty("line.separator");

    /**
     * The system-dependent line separator string.  In Java 7+, use System.lineSeparator() instead.
     */
    static String lineSeparator() {
        return LINE_SEPARATOR;
    }
}