Independent Gradle Project Parser via GradleProjectData model (#874)

* Independent Gradle Project Parser via GradleProjectData model

* Gradle Parser included

Author: BoykoAlex

sbm-gradle-tooling-model/.gitattributes

@@ -0,0 +1,54 @@
+* text eol=lf
+
+#
+# The above will handle all files NOT found below
+# https://help.github.com/articles/dealing-with-line-endings/
+# https://github.com/Danimoth/gitattributes
+
+# These are explicitly windows files and should use crlf
+*.bat           text eol=crlf
+
+# These files are text and should be normalized (Convert crlf => lf)
+*.bash          text eol=lf
+*.css           text diff=css
+*.htm           text diff=html
+*.html          text diff=html
+*.java          text diff=java
+*.sh            text eol=lf
+
+
+# These files are binary and should be left untouched
+# (binary is a macro for -text -diff)
+*.a             binary
+*.lib           binary
+*.icns          binary
+*.png           binary
+*.jpg           binary
+*.jpeg          binary
+*.gif           binary
+*.ico           binary
+*.mov           binary
+*.mp4           binary
+*.mp3           binary
+*.flv           binary
+*.fla           binary
+*.swf           binary
+*.gz            binary
+*.zip           binary
+*.jar           binary
+*.tar           binary
+*.tar.gz        binary
+*.7z            binary
+*.ttf           binary
+*.pyc           binary
+*.gpg           binary
+*.bin           binary
+*.exe           binary
+*.dll           binary
+*.so            binary
+*.dylib         binary
+*.class         binary
+*.jar           binary
+*.war           binary
+*.ear           binary
+*.rar           binary

sbm-gradle-tooling-model/.gitignore

@@ -0,0 +1,5 @@
+build/
+.gradle/
+out/
+.idea/
+/spring-petclinic/

sbm-gradle-tooling-model/README.md

@@ -0,0 +1,21 @@
+# SBM Gradle Project Parser
+The project consists of modules:
+ - **model** - Defines data structures to be pulled from Gradle Build process via Gradle Tooling API. Also contains utility to query Gradle Build process for a specific model type
+ - **plugin** - Registers the `GradelProject` data model builder and has logic for creating a serializable instance of the `GradleProjectData`
+ - **parser** - Defines a `GradelProjectParser` which delegates to `DefaultProjectParser` which is very close to Rewrite's `org.openrewrite.gradle.isolated.DefaultProjectParser`which takes `GradleProjectData` obtained from **model** via **plugin** project as a parameter.
+
+Use the `GradelProjectParser` as follows:
+```java
+GradleProjectParser.parse(new File("/Users/aboyko/Documents/STS4-arm/spring-petclinic"), new File("/Users/aboyko/Documents/STS4-arm/spring-petclinic/build.gradle"), new InMemoryExecutionContext(), new DefaultParserConfig()).collect(Collectors.toList());
+```
+Parameters:
+1. Project root folder
+2. Project build script file
+3. Rewrite's `ExecutionContext`
+4. `ParserConfig` object. (Typically one would use `DefaultParserConfig`)
+
+Before making references to the project and using it as a library it is required to build it:
+```bash
+./gradlew clean build publishToMavenLocal
+```
+(It is important to publish to maven local such that when **model** project quries gradle process for the model the plugin is present in the local maven repo)

sbm-gradle-tooling-model/build.gradle.kts

@@ -0,0 +1,9 @@
+plugins {
+    id("org.openrewrite.build.root") version("latest.release")
+}
+
+
+allprojects {
+    group = "org.springframework.sbm.gradle.tooling"
+    description = "A model for extracting semantic information out of Gradle build files necessary for refactoring them."
+}

sbm-gradle-tooling-model/demo/.gitignore

@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/

sbm-gradle-tooling-model/demo/build.gradle.kts

@@ -0,0 +1,25 @@
+plugins {
+	java
+	id("org.springframework.boot") version "3.1.2"
+	id("io.spring.dependency-management") version "1.1.2"
+}
+
+group = "com.example"
+version = "0.0.1-SNAPSHOT"
+
+java {
+	sourceCompatibility = JavaVersion.VERSION_17
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation("org.springframework.boot:spring-boot-starter")
+	testImplementation("org.springframework.boot:spring-boot-starter-test")
+}
+
+tasks.withType<Test> {
+	useJUnitPlatform()
+}

sbm-gradle-tooling-model/demo/gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists