android-dev-ext/langserver/java/body-types.js

/**
 * @typedef {import('./expressiontypes/Expression').Expression} Expression
 */
const { JavaType, ArrayType, Method, Parameter, Field } = require('java-mti');
const { Token } = require('./tokenizer');

class ResolvedIdent {
    /**
     * @param {string} ident
     * @param {(Local|Parameter|Field|Expression)[]} variables
     * @param {Method[]} methods
     * @param {JavaType[]} types
     * @param {string} package_name
     */
    constructor(ident, variables = [], methods = [], types = [], package_name = '') {
        this.source = ident;
        this.variables = variables;
        this.methods = methods;
        this.types = types;
        this.package_name = package_name;
        /** @type {Token[]} */
        this.tokens = [];
    }
}

class Local {
    /**
     * @param {Token[]} modifiers 
     * @param {string} name 
     * @param {Token} decltoken 
     * @param {import('./source-types').SourceTypeIdent} typeIdent 
     * @param {number} postnamearrdims 
     * @param {ResolvedIdent} init 
     */
    constructor(modifiers, name, decltoken, typeIdent, postnamearrdims, init) {
        this.finalToken = modifiers.find(m => m.source === 'final') || null;
        this.name = name;
        this.decltoken = decltoken;
        if (postnamearrdims > 0) {
            typeIdent.resolved = new ArrayType(typeIdent.resolved, postnamearrdims);
        }
        this.typeIdent = typeIdent;
        this.init = init;
    }

    get type() {
        return this.typeIdent.resolved;
    }
}

class Label {
    /**
     * @param {Token} token 
     */
    constructor(token) {
        this.name_token = token;
    }
}

class MethodDeclarations {
    /** @type {Local[]} */
    locals = [];
    /** @type {Label[]} */
    labels = [];
    /** @type {import('./source-types').SourceType[]} */
    types = [];

    _scopeStack = [];

    pushScope() {
        this._scopeStack.push([this.locals, this.labels, this.types]);
        this.locals = this.locals.slice();
        this.labels = this.labels.slice();
        this.types = this.types.slice();
    }

    popScope() {
        [this.locals, this.labels, this.types] = this._scopeStack.pop();
    }
}

exports.Label = Label;
exports.Local = Local;
exports.MethodDeclarations = MethodDeclarations;
exports.ResolvedIdent = ResolvedIdent;