node-jt400/dist/java/index.js

JT400 (IBM Toolbox) for NodeJS

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.initJavaBridge = void 0;
const jvm = require("java");
const path_1 = require("path");
const util_1 = require("util");
const initJavaBridge = () => {
    jvm.asyncOptions = {
        asyncSuffix: undefined,
        syncSuffix: 'Sync',
        promiseSuffix: '',
        promisify: util_1.promisify,
    };
    jvm.options.push('-Xrs');
    jvm.options.push('-Dcom.ibm.as400.access.AS400.guiAvailable=false');
    const jars = [
        'jt400.jar',
        'jt400wrap.jar',
        'json-simple-1.1.1.jar',
        'hsqldb.jar',
    ];
    jars.map((jar) => {
        jvm.classpath.push((0, path_1.join)(__dirname, '/../../java/lib/', jar));
    });
    const JT400Class = jvm.import('nodejt400.JT400');
    return {
        createConnection: (config) => JT400Class.createConnection(config),
        createInMemoryConnection: () => {
            const HsqlClientClass = jvm.import('nodejt400.HsqlClient');
            const instance = new HsqlClientClass();
            return instance;
        },
        createPool: (config) => JT400Class.createPoolSync(config),
        bufferToJavaType: (buffer) => {
            const byteArray = jvm.newArray('byte', [...buffer]);
            return byteArray;
        },
        javaTypeToBuffer: (javaType) => {
            return javaType ? Buffer.from(javaType) : null;
        },
    };
};
exports.initJavaBridge = initJavaBridge;
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