@atomist/sdm-pack-spring/lib/java/javaProjectUtils.js

Atomist software delivery machine extension pack for Spring and Spring Boot applications

"use strict";
/*
 * Copyright © 2018 Atomist, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const automation_client_1 = require("@atomist/automation-client");
const _ = require("lodash");
const JavaProjectStructure_1 = require("./JavaProjectStructure");
exports.AllJavaFiles = "**/*.java";
exports.JavaSourceFiles = "src/main/java/**/*.java";
exports.JavaTestFiles = "src/main/test/**/*.java";
exports.AllJavaAndKotlinFiles = "**/{*.java,*.kt}";
exports.JavaAndKotlinSource = "src/main/**/{*.java,*.kt}";
exports.KotlinSourceFiles = "src/main/kotlin/**/*.kt";
/**
 * Move files from one package to another. Defaults to
 * working on all Java and Kotlin source. Will work for Scala
 * if you pass in the appropriate glob pattern to select the files you want.
 *
 * @param project      project whose files should be moved
 * @param oldPackage   name of package to move from
 * @param newPackage   name of package to move to
 * @param globPattern  glob to select files. Defaults to all Java files in the project
 */
function movePackage(project, oldPackage, newPackage, globPattern = exports.AllJavaAndKotlinFiles) {
    return __awaiter(this, void 0, void 0, function* () {
        const pathToReplace = packageToPath(oldPackage);
        const newPath = packageToPath(newPackage);
        automation_client_1.logger.debug("Replacing path '%s' with '%s', package '%s' with '%s'", pathToReplace, newPath, oldPackage, newPackage);
        return automation_client_1.projectUtils.doWithFiles(project, globPattern, (f) => __awaiter(this, void 0, void 0, function* () {
            yield f.replaceAll(oldPackage, newPackage);
            yield f.setPath(f.path.replace(pathToReplace, newPath));
        }));
    });
}
exports.movePackage = movePackage;
/**
 * Convert a Java package (with dots) to a source path
 * @param pkg package
 * @return {string}
 */
function packageToPath(pkg) {
    return pkg.replace(/\./g, "/");
}
exports.packageToPath = packageToPath;
function classNameFromFqn(fqn) {
    return _.last(fqn.split("."));
}
exports.classNameFromFqn = classNameFromFqn;
function packageNameFromFqn(fqn) {
    return _.dropRight(fqn.split(".")).join(".");
}
exports.packageNameFromFqn = packageNameFromFqn;
/**
 * Rename all instances of a Java or Kotlin class.  This method is somewhat
 * surgical when replacing appearances in Java code but brutal when
 * replacing appearances elsewhere.
 * Renames class stem (start of class name), not just a whole class name
 * Does not change filename, which is necessary in Java.
 * @param project    project whose Java classes should be renamed
 * @param oldClass   name of class to move from
 * @param newClass   name of class to move to
 */
function renameClass(project, oldClass, newClass) {
    automation_client_1.logger.debug("Replacing old class stem '%s' with '%s'", oldClass, newClass);
    return automation_client_1.projectUtils.doWithFiles(project, exports.AllJavaAndKotlinFiles, (f) => __awaiter(this, void 0, void 0, function* () {
        if (f.name.includes(oldClass)) {
            yield f.rename(f.name.replace(oldClass, newClass));
            const oldClassRe = new RegExp("([\( \t])" + oldClass, "gm");
            yield f.replace(oldClassRe, `$1${newClass}`);
        }
    }));
}
exports.renameClass = renameClass;
/**
 * Infer the root package and move it to the new root package
 * @param {string} rootPackage new root package
 * @param {Project} p
 * @return {Promise<Project>}
 */
function inferStructureAndMovePackage(rootPackage, p) {
    return __awaiter(this, void 0, void 0, function* () {
        const structure = yield JavaProjectStructure_1.JavaProjectStructure.infer(p);
        return !!structure ?
            movePackage(p, structure.applicationPackage, rootPackage) :
            p;
    });
}
exports.inferStructureAndMovePackageTransform = (p, c, params) => inferStructureAndMovePackage(params.rootPackage, p);
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