@atomist/sdm
Version:
Atomist Software Delivery Machine SDK
127 lines • 5.59 kB
JavaScript
;
/*
* Copyright © 2020 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.inferStructureAndMovePackageTransform = exports.renameClass = exports.packageNameFromFqn = exports.classNameFromFqn = exports.packageToPath = exports.movePackage = exports.ResourcesDir = exports.KotlinSourceFiles = exports.JavaAndKotlinSource = exports.AllJavaAndKotlinFiles = exports.JavaTestFiles = exports.JavaSourceFiles = exports.AllJavaFiles = void 0;
const projectUtils = require("@atomist/automation-client/lib/project/util/projectUtils");
const logger_1 = require("@atomist/automation-client/lib/util/logger");
const fs = require("fs");
const _ = require("lodash");
const path = require("path");
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";
exports.ResourcesDir = "**/src/main/resources";
/**
* 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
*/
async function movePackage(project, oldPackage, newPackage, globPattern = exports.AllJavaAndKotlinFiles) {
const pathToReplace = packageToPath(oldPackage);
const newPath = packageToPath(newPackage);
logger_1.logger.debug("Replacing path '%s' with '%s', package '%s' with '%s'", pathToReplace, newPath, oldPackage, newPackage);
await projectUtils.doWithFiles(project, globPattern, async (f) => {
await f.replaceAll(oldPackage, newPackage);
await f.setPath(f.path.replace(pathToReplace, newPath));
});
const projectDir = project.baseDir;
if (projectDir) {
cleanEmptyFoldersRecursively(projectDir);
}
return project;
}
exports.movePackage = movePackage;
function cleanEmptyFoldersRecursively(folder) {
const isDir = fs.statSync(folder).isDirectory();
if (!isDir) {
return;
}
let files = fs.readdirSync(folder);
if (files.length > 0) {
files.forEach(file => {
const fullPath = path.join(folder, file);
cleanEmptyFoldersRecursively(fullPath);
});
// re-evaluate files; after deleting subfolder
// we may have parent folder empty now
files = fs.readdirSync(folder);
}
if (files.length === 0) {
fs.rmdirSync(folder);
return;
}
}
/**
* 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) {
logger_1.logger.debug("Replacing old class stem '%s' with '%s'", oldClass, newClass);
return projectUtils.doWithFiles(project, exports.AllJavaAndKotlinFiles, async (f) => {
if (f.name.includes(oldClass)) {
await f.rename(f.name.replace(oldClass, newClass));
const oldClassRe = new RegExp("([( \t<])" + oldClass, "gm");
await 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>}
*/
async function inferStructureAndMovePackage(rootPackage, p) {
const structure = await JavaProjectStructure_1.JavaProjectStructure.infer(p);
return !!structure ? movePackage(p, structure.applicationPackage, rootPackage) : p;
}
const inferStructureAndMovePackageTransform = (p, c, params) => inferStructureAndMovePackage(params.rootPackage, p);
exports.inferStructureAndMovePackageTransform = inferStructureAndMovePackageTransform;
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