├── .gitignore ├── .idea ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── gradle.xml ├── markdown-navigator.xml ├── markdown-navigator │ └── profiles_settings.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── LICENSE ├── README.md ├── build.gradle ├── example-annotations ├── .gitignore ├── build.gradle └── src │ └── main │ └── java │ └── com │ └── example │ └── annotations │ └── rparser │ └── Parse.java ├── example-compiler ├── .gitignore ├── build.gradle └── src │ └── main │ └── java │ └── com │ └── example │ └── compiler │ └── rparser │ └── ExampleProcessor.java ├── example ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── example │ │ └── rparser │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── example │ │ │ └── rparser │ │ │ └── MainActivity.java │ └── res │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── example │ └── rparser │ └── ExampleUnitTest.java ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── r-parser ├── .gitignore ├── build.gradle └── src │ └── main │ └── java │ └── com │ └── hendraanggrian │ ├── Id.java │ ├── IdScanner.java │ ├── QualifiedId.java │ ├── RClassScanner.java │ ├── RParser.java │ └── VarScanner.java └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 20 | 21 | -------------------------------------------------------------------------------- /.idea/markdown-navigator.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 34 | 35 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | -------------------------------------------------------------------------------- /.idea/markdown-navigator/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "{}" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | [![license](https://img.shields.io/github/license/hendraanggrian/r-parser)](http://www.apache.org/licenses/LICENSE-2.0) 2 | 3 | RParser 4 | ======= 5 | Scan and parse Android R classes in annotation processor. 6 | Shamelessly obtained from [ButterKnife](https://github.com/JakeWharton/butterknife) 7 | 8 | ```gradle 9 | dependencies { 10 | compile 'com.hendraanggrian:r-parser:0.2' 11 | } 12 | ``` 13 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | repositories { 3 | jcenter() 4 | } 5 | dependencies { 6 | classpath 'com.android.tools.build:gradle:2.3.1' 7 | classpath 'com.novoda:bintray-release:0.3.4' 8 | } 9 | } 10 | 11 | allprojects { 12 | repositories { 13 | jcenter() 14 | } 15 | } 16 | 17 | task clean(type: Delete) { 18 | delete rootProject.buildDir 19 | } 20 | 21 | ext.config = [ 22 | javaVersion: JavaVersion.VERSION_1_7 23 | ] 24 | 25 | def versionJunit = '4.12' 26 | def versionTestRunner = '0.5' 27 | def versionTestEspresso = '2.2.2' 28 | def versionSupport = '25.3.1' 29 | def versionAutoService = '1.0-rc3' 30 | def versionJavapoet = '1.8.0' 31 | 32 | ext.deps = [ 33 | // test 34 | junit : "junit:junit:$versionJunit", 35 | // android test 36 | testRunner : "com.android.support.test:runner:$versionTestRunner", 37 | testEspresso : "com.android.support.test.espresso:espresso-core:$versionTestEspresso", 38 | // square 39 | javapoet : "com.squareup:javapoet:$versionJavapoet", 40 | // google 41 | autoService : "com.google.auto.service:auto-service:$versionAutoService", 42 | // android 43 | supportAnnotations: "com.android.support:support-annotations:$versionSupport" 44 | ] 45 | 46 | ext.bintray = [ 47 | user : 'hendraanggrian', 48 | group : 'com.hendraanggrian', 49 | artifact: 'r-parser', 50 | version : '0.2', 51 | desc : 'Scan and parse Android R classes in annotation processor.', 52 | website : 'https://github.com/HendraAnggrian/r-parser' 53 | ] 54 | 55 | //$ ./gradlew bintrayUpload -PbintrayUser=hendraanggrian -PbintrayKey= -PdryRun=false -------------------------------------------------------------------------------- /example-annotations/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /example-annotations/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'java' 2 | 3 | def logger = new com.android.build.gradle.internal.LoggerWrapper(project.logger) 4 | def sdkHandler = new com.android.build.gradle.internal.SdkHandler(project, logger) 5 | for (File file : sdkHandler.sdkLoader.repositories) { 6 | repositories.maven { 7 | url = file.toURI() 8 | } 9 | } 10 | 11 | sourceCompatibility = config.javaVersion 12 | targetCompatibility = config.javaVersion 13 | 14 | dependencies { 15 | testCompile deps.junit 16 | compile deps.supportAnnotations 17 | } -------------------------------------------------------------------------------- /example-annotations/src/main/java/com/example/annotations/rparser/Parse.java: -------------------------------------------------------------------------------- 1 | package com.example.annotations.rparser; 2 | 3 | import java.lang.annotation.ElementType; 4 | import java.lang.annotation.Retention; 5 | import java.lang.annotation.RetentionPolicy; 6 | import java.lang.annotation.Target; 7 | 8 | @Target(ElementType.FIELD) 9 | @Retention(RetentionPolicy.SOURCE) 10 | public @interface Parse { 11 | 12 | int value(); 13 | } -------------------------------------------------------------------------------- /example-compiler/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /example-compiler/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'java' 2 | 3 | def logger = new com.android.build.gradle.internal.LoggerWrapper(project.logger) 4 | def sdkHandler = new com.android.build.gradle.internal.SdkHandler(project, logger) 5 | for (File file : sdkHandler.sdkLoader.repositories) { 6 | repositories.maven { 7 | url = file.toURI() 8 | } 9 | } 10 | 11 | sourceCompatibility = config.javaVersion 12 | targetCompatibility = config.javaVersion 13 | 14 | dependencies { 15 | testCompile deps.junit 16 | compileOnly deps.autoService 17 | compileOnly files(org.gradle.internal.jvm.Jvm.current().getToolsJar()) 18 | compile project(':example-annotations') 19 | compile project(':r-parser') 20 | } -------------------------------------------------------------------------------- /example-compiler/src/main/java/com/example/compiler/rparser/ExampleProcessor.java: -------------------------------------------------------------------------------- 1 | package com.example.compiler.rparser; 2 | 3 | import com.example.annotations.rparser.Parse; 4 | import com.google.auto.service.AutoService; 5 | import com.hendraanggrian.RParser; 6 | import com.squareup.javapoet.FieldSpec; 7 | import com.squareup.javapoet.JavaFile; 8 | import com.squareup.javapoet.TypeSpec; 9 | 10 | import java.io.IOException; 11 | import java.lang.annotation.Annotation; 12 | import java.util.Collections; 13 | import java.util.HashSet; 14 | import java.util.Set; 15 | 16 | import javax.annotation.processing.AbstractProcessor; 17 | import javax.annotation.processing.Filer; 18 | import javax.annotation.processing.ProcessingEnvironment; 19 | import javax.annotation.processing.Processor; 20 | import javax.annotation.processing.RoundEnvironment; 21 | import javax.lang.model.SourceVersion; 22 | import javax.lang.model.element.Element; 23 | import javax.lang.model.element.Modifier; 24 | import javax.lang.model.element.TypeElement; 25 | 26 | @AutoService(Processor.class) 27 | public class ExampleProcessor extends AbstractProcessor { 28 | 29 | private static final Set> SUPPORTED_ANNOTATIONS = new HashSet<>(Collections.>singletonList(Parse.class)); 30 | 31 | private Filer filer; 32 | private RParser parser; 33 | 34 | @Override 35 | public SourceVersion getSupportedSourceVersion() { 36 | return SourceVersion.latestSupported(); 37 | } 38 | 39 | @Override 40 | public Set getSupportedAnnotationTypes() { 41 | Set supported = new HashSet<>(); 42 | for (Class cls : SUPPORTED_ANNOTATIONS) 43 | supported.add(cls.getCanonicalName()); 44 | return supported; 45 | } 46 | 47 | @Override 48 | public synchronized void init(ProcessingEnvironment env) { 49 | super.init(env); 50 | filer = env.getFiler(); 51 | parser = RParser.builder(env) 52 | .setSupportedAnnotations(SUPPORTED_ANNOTATIONS) 53 | .setSupportedTypes("layout", "string", "mipmap") 54 | .build(); 55 | } 56 | 57 | @Override 58 | public boolean process(Set set, RoundEnvironment roundEnvironment) { 59 | parser.scan(roundEnvironment); 60 | TypeSpec.Builder builder = TypeSpec.classBuilder("Testing") 61 | .addModifiers(Modifier.PUBLIC, Modifier.FINAL); 62 | for (Element element : roundEnvironment.getElementsAnnotatedWith(Parse.class)) 63 | builder.addField(FieldSpec.builder(String.class, element.getSimpleName().toString()) 64 | .addModifiers(Modifier.PRIVATE, Modifier.FINAL) 65 | .initializer("$S", parser.parse("com.example.rparser", element.getAnnotation(Parse.class).value())) 66 | .build()); 67 | JavaFile javaFile = JavaFile.builder("com.example.rparser", builder.build()) 68 | .build(); 69 | try { 70 | javaFile.writeTo(filer); 71 | } catch (IOException ignored) { 72 | } 73 | return false; 74 | } 75 | } -------------------------------------------------------------------------------- /example/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /example/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.2" 6 | defaultConfig { 7 | applicationId "com.example.rparser" 8 | minSdkVersion 16 9 | targetSdkVersion 25 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | compileOptions { 21 | sourceCompatibility = config.javaVersion 22 | targetCompatibility = config.javaVersion 23 | } 24 | } 25 | 26 | dependencies { 27 | testCompile deps.junit 28 | androidTestCompile(deps.testRunner) { 29 | exclude group: 'com.android.support', module: 'support-annotations' 30 | } 31 | androidTestCompile(deps.testEspresso) { 32 | exclude group: 'com.android.support', module: 'support-annotations' 33 | } 34 | 35 | compile 'com.android.support:appcompat-v7:25.3.1' 36 | compile 'com.android.support:design:25.3.1' 37 | 38 | compile project(':example-annotations') 39 | annotationProcessor project(':example-compiler') 40 | } 41 | -------------------------------------------------------------------------------- /example/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/hendraanggrian/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | -------------------------------------------------------------------------------- /example/src/androidTest/java/com/example/rparser/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.example.rparser; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.example.rparser", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /example/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /example/src/main/java/com/example/rparser/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.example.rparser; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | 6 | import com.example.annotations.rparser.Parse; 7 | 8 | public class MainActivity extends AppCompatActivity { 9 | 10 | @Parse(R.layout.activity_main) Object layout; 11 | @Parse(R.string.app_name) Object string; 12 | @Parse(R.mipmap.ic_launcher) Object mipmap; 13 | 14 | @Override 15 | protected void onCreate(Bundle savedInstanceState) { 16 | super.onCreate(savedInstanceState); 17 | setContentView(R.layout.activity_main); 18 | } 19 | } -------------------------------------------------------------------------------- /example/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 13 | 14 | -------------------------------------------------------------------------------- /example/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/example/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /example/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /example/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RParser Example 3 | 4 | -------------------------------------------------------------------------------- /example/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /example/src/test/java/com/example/rparser/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.example.rparser; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hanggrian/r-parser/b30570abe644dfcb3552225f5371fbb571e10089/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Apr 28 21:16:58 WIB 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /r-parser/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /r-parser/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'java' 2 | apply plugin: 'com.novoda.bintray-release' 3 | 4 | sourceCompatibility = config.javaVersion 5 | targetCompatibility = config.javaVersion 6 | 7 | dependencies { 8 | testCompile deps.junit 9 | compileOnly files(org.gradle.internal.jvm.Jvm.current().getToolsJar()) 10 | compile deps.javapoet 11 | } 12 | 13 | publish { 14 | userOrg = bintray.user 15 | groupId = bintray.group 16 | artifactId = bintray.artifact 17 | publishVersion = bintray.version 18 | desc = bintray.desc 19 | website = bintray.website 20 | } -------------------------------------------------------------------------------- /r-parser/src/main/java/com/hendraanggrian/Id.java: -------------------------------------------------------------------------------- 1 | package com.hendraanggrian; 2 | 3 | import com.squareup.javapoet.ClassName; 4 | import com.squareup.javapoet.CodeBlock; 5 | 6 | class Id { 7 | private static final ClassName ANDROID_R = ClassName.get("android", "R"); 8 | 9 | final int value; 10 | final CodeBlock code; 11 | final boolean qualifed; 12 | 13 | Id(int value) { 14 | this.value = value; 15 | this.code = CodeBlock.of("$L", value); 16 | this.qualifed = false; 17 | } 18 | 19 | Id(int value, ClassName className, String resourceName) { 20 | this.value = value; 21 | this.code = className.topLevelClassName().equals(ANDROID_R) 22 | ? CodeBlock.of("$L.$N", className, resourceName) 23 | : CodeBlock.of("$T.$N", className, resourceName); 24 | this.qualifed = true; 25 | } 26 | 27 | @Override 28 | public boolean equals(Object o) { 29 | return o instanceof Id && value == ((Id) o).value; 30 | } 31 | 32 | @Override 33 | public int hashCode() { 34 | return value; 35 | } 36 | 37 | @Override 38 | public String toString() { 39 | throw new UnsupportedOperationException("Please use value or code explicitly"); 40 | } 41 | } -------------------------------------------------------------------------------- /r-parser/src/main/java/com/hendraanggrian/IdScanner.java: -------------------------------------------------------------------------------- 1 | package com.hendraanggrian; 2 | 3 | import com.squareup.javapoet.ClassName; 4 | import com.sun.source.tree.ClassTree; 5 | import com.sun.tools.javac.tree.JCTree; 6 | import com.sun.tools.javac.tree.TreeScanner; 7 | 8 | import java.util.Collection; 9 | import java.util.Map; 10 | 11 | class IdScanner extends TreeScanner { 12 | private final Map ids; 13 | private final String rPackageName; 14 | private final String respectivePackageName; 15 | private Collection supportedTypes; 16 | 17 | IdScanner(Map ids, String rPackageName, String respectivePackageName, Collection supportedTypes) { 18 | this.ids = ids; 19 | this.rPackageName = rPackageName; 20 | this.respectivePackageName = respectivePackageName; 21 | this.supportedTypes = supportedTypes; 22 | } 23 | 24 | @Override 25 | public void visitClassDef(JCTree.JCClassDecl jcClassDecl) { 26 | for (JCTree tree : jcClassDecl.defs) { 27 | if (tree instanceof ClassTree) { 28 | ClassTree classTree = (ClassTree) tree; 29 | String className = classTree.getSimpleName().toString(); 30 | if (supportedTypes.contains(className)) { 31 | ClassName rClassName = ClassName.get(rPackageName, "R", className); 32 | VarScanner scanner = new VarScanner(ids, rClassName, respectivePackageName); 33 | ((JCTree) classTree).accept(scanner); 34 | } 35 | } 36 | } 37 | } 38 | } -------------------------------------------------------------------------------- /r-parser/src/main/java/com/hendraanggrian/QualifiedId.java: -------------------------------------------------------------------------------- 1 | package com.hendraanggrian; 2 | 3 | class QualifiedId { 4 | final String packageName; 5 | final int id; 6 | 7 | QualifiedId(String packageName, int id) { 8 | this.packageName = packageName; 9 | this.id = id; 10 | } 11 | 12 | @Override 13 | public String toString() { 14 | return "QualifiedId{packageName='" + packageName + "', id=" + id + '}'; 15 | } 16 | 17 | @Override 18 | public boolean equals(Object o) { 19 | if (this == o) return true; 20 | if (!(o instanceof QualifiedId)) return false; 21 | QualifiedId other = (QualifiedId) o; 22 | return id == other.id 23 | && packageName.equals(other.packageName); 24 | } 25 | 26 | @Override 27 | public int hashCode() { 28 | int result = packageName.hashCode(); 29 | result = 31 * result + id; 30 | return result; 31 | } 32 | } -------------------------------------------------------------------------------- /r-parser/src/main/java/com/hendraanggrian/RClassScanner.java: -------------------------------------------------------------------------------- 1 | package com.hendraanggrian; 2 | 3 | import com.sun.tools.javac.code.Symbol; 4 | import com.sun.tools.javac.tree.JCTree; 5 | import com.sun.tools.javac.tree.TreeScanner; 6 | 7 | import java.util.HashSet; 8 | import java.util.LinkedHashMap; 9 | import java.util.Map; 10 | import java.util.Set; 11 | 12 | class RClassScanner extends TreeScanner { 13 | // Maps the currently evaulated rPackageName to R Classes 14 | private final Map> rClasses = new LinkedHashMap<>(); 15 | private String currentPackageName; 16 | 17 | @Override 18 | public void visitSelect(JCTree.JCFieldAccess jcFieldAccess) { 19 | Symbol symbol = jcFieldAccess.sym; 20 | if (symbol != null 21 | && symbol.getEnclosingElement() != null 22 | && symbol.getEnclosingElement().getEnclosingElement() != null 23 | && symbol.getEnclosingElement().getEnclosingElement().enclClass() != null) { 24 | Set rClassSet = rClasses.get(currentPackageName); 25 | if (rClassSet == null) { 26 | rClassSet = new HashSet<>(); 27 | rClasses.put(currentPackageName, rClassSet); 28 | } 29 | rClassSet.add(symbol.getEnclosingElement().getEnclosingElement().enclClass().className()); 30 | } 31 | } 32 | 33 | Map> getRClasses() { 34 | return rClasses; 35 | } 36 | 37 | void setCurrentPackageName(String respectivePackageName) { 38 | this.currentPackageName = respectivePackageName; 39 | } 40 | } -------------------------------------------------------------------------------- /r-parser/src/main/java/com/hendraanggrian/RParser.java: -------------------------------------------------------------------------------- 1 | package com.hendraanggrian; 2 | 3 | import com.squareup.javapoet.ClassName; 4 | import com.sun.source.util.Trees; 5 | import com.sun.tools.javac.tree.JCTree; 6 | 7 | import java.lang.annotation.Annotation; 8 | import java.util.Arrays; 9 | import java.util.Collection; 10 | import java.util.HashSet; 11 | import java.util.LinkedHashMap; 12 | import java.util.Map; 13 | import java.util.Set; 14 | 15 | import javax.annotation.processing.ProcessingEnvironment; 16 | import javax.annotation.processing.RoundEnvironment; 17 | import javax.lang.model.element.AnnotationMirror; 18 | import javax.lang.model.element.Element; 19 | import javax.lang.model.element.TypeElement; 20 | import javax.lang.model.element.VariableElement; 21 | import javax.lang.model.type.MirroredTypeException; 22 | import javax.lang.model.util.Elements; 23 | import javax.lang.model.util.Types; 24 | 25 | /** 26 | * @author Hendra Anggrian (hendraanggrian@gmail.com) 27 | */ 28 | public final class RParser { 29 | 30 | private final Trees trees; 31 | private final Types typeUtils; 32 | private final Elements elementUtils; 33 | private final Collection> supportedAnnotations; 34 | private final Collection supportedTypes; 35 | private final Map symbols; 36 | 37 | private RParser(Trees trees, Types typesUtils, Elements elementUtils, Collection> supportedAnnotations, Collection supportedTypes) { 38 | this.trees = trees; 39 | this.typeUtils = typesUtils; 40 | this.elementUtils = elementUtils; 41 | this.supportedAnnotations = supportedAnnotations; 42 | this.supportedTypes = supportedTypes; 43 | this.symbols = new LinkedHashMap<>(); 44 | } 45 | 46 | public String parse(String packageName, int id) { 47 | QualifiedId qualifiedId = new QualifiedId(packageName, id); 48 | if (symbols.get(qualifiedId) == null) 49 | symbols.put(qualifiedId, new Id(qualifiedId.id)); 50 | return symbols.get(qualifiedId).code.toString(); 51 | } 52 | 53 | public void scan(RoundEnvironment env) { 54 | if (trees == null) return; 55 | RClassScanner scanner = new RClassScanner(); 56 | for (Class annotation : supportedAnnotations) { 57 | for (Element element : env.getElementsAnnotatedWith(annotation)) { 58 | JCTree tree = (JCTree) trees.getTree(element, getMirror(element, annotation)); 59 | if (tree != null) { // tree can be null if the references are compiled types and not source 60 | String respectivePackageName = elementUtils.getPackageOf(element).getQualifiedName().toString(); 61 | scanner.setCurrentPackageName(respectivePackageName); 62 | tree.accept(scanner); 63 | } 64 | } 65 | } 66 | for (Map.Entry> packageNameToRClassSet : scanner.getRClasses().entrySet()) { 67 | String respectivePackageName = packageNameToRClassSet.getKey(); 68 | for (String rClass : packageNameToRClassSet.getValue()) { 69 | parseRClass(respectivePackageName, rClass); 70 | } 71 | } 72 | } 73 | 74 | private void parseCompiledR(String respectivePackageName, TypeElement rClass) { 75 | for (Element element : rClass.getEnclosedElements()) { 76 | String innerClassName = element.getSimpleName().toString(); 77 | if (supportedTypes.contains(innerClassName)) { 78 | for (Element enclosedElement : element.getEnclosedElements()) { 79 | if (enclosedElement instanceof VariableElement) { 80 | VariableElement variableElement = (VariableElement) enclosedElement; 81 | Object value = variableElement.getConstantValue(); 82 | 83 | if (value instanceof Integer) { 84 | int id = (Integer) value; 85 | ClassName rClassName = ClassName.get(elementUtils.getPackageOf(variableElement).toString(), "R", innerClassName); 86 | String resourceName = variableElement.getSimpleName().toString(); 87 | QualifiedId qualifiedId = new QualifiedId(respectivePackageName, id); 88 | symbols.put(qualifiedId, new Id(id, rClassName, resourceName)); 89 | } 90 | } 91 | } 92 | } 93 | } 94 | } 95 | 96 | private void parseRClass(String respectivePackageName, String rClass) { 97 | Element element; 98 | try { 99 | element = elementUtils.getTypeElement(rClass); 100 | } catch (MirroredTypeException mte) { 101 | element = typeUtils.asElement(mte.getTypeMirror()); 102 | } 103 | JCTree tree = (JCTree) trees.getTree(element); 104 | if (tree != null) { // tree can be null if the references are compiled types and not source 105 | IdScanner idScanner = new IdScanner(symbols, elementUtils.getPackageOf(element).getQualifiedName().toString(), respectivePackageName, supportedTypes); 106 | tree.accept(idScanner); 107 | } else { 108 | parseCompiledR(respectivePackageName, (TypeElement) element); 109 | } 110 | } 111 | 112 | private static AnnotationMirror getMirror(Element element, Class annotation) { 113 | for (AnnotationMirror annotationMirror : element.getAnnotationMirrors()) 114 | if (annotationMirror.getAnnotationType().toString().equals(annotation.getCanonicalName())) 115 | return annotationMirror; 116 | return null; 117 | } 118 | 119 | public static Builder builder(ProcessingEnvironment env) { 120 | try { 121 | return builder(Trees.instance(env), env.getTypeUtils(), env.getElementUtils()); 122 | } catch (Exception e) { 123 | throw new RuntimeException(e); 124 | } 125 | } 126 | 127 | public static Builder builder(Trees trees, Types typesUtils, Elements elementUtils) { 128 | return new Builder(trees, typesUtils, elementUtils); 129 | } 130 | 131 | public static final class Builder { 132 | private final Trees trees; 133 | private final Types typeUtils; 134 | private final Elements elementUtils; 135 | private Set> supportedAnnotations; 136 | private Set supportedTypes; 137 | 138 | private Builder(Trees trees, Types typesUtils, Elements elementUtils) { 139 | this.trees = trees; 140 | this.typeUtils = typesUtils; 141 | this.elementUtils = elementUtils; 142 | } 143 | 144 | public Builder setSupportedAnnotations(Set> annotations) { 145 | this.supportedAnnotations = annotations; 146 | return this; 147 | } 148 | 149 | @SafeVarargs 150 | public final Builder setSupportedAnnotations(Class... annotations) { 151 | return setSupportedAnnotations(new HashSet<>(Arrays.asList(annotations))); 152 | } 153 | 154 | public Builder setSupportedTypes(Set types) { 155 | this.supportedTypes = types; 156 | return this; 157 | } 158 | 159 | public Builder setSupportedTypes(String... types) { 160 | return setSupportedTypes(new HashSet<>(Arrays.asList(types))); 161 | } 162 | 163 | public RParser build() { 164 | if (supportedAnnotations == null || supportedTypes == null) 165 | throw new IllegalStateException("Supported annotations and types must be set."); 166 | return new RParser(trees, typeUtils, elementUtils, supportedAnnotations, supportedTypes); 167 | } 168 | } 169 | } -------------------------------------------------------------------------------- /r-parser/src/main/java/com/hendraanggrian/VarScanner.java: -------------------------------------------------------------------------------- 1 | package com.hendraanggrian; 2 | 3 | import com.squareup.javapoet.ClassName; 4 | import com.sun.tools.javac.tree.JCTree; 5 | import com.sun.tools.javac.tree.TreeScanner; 6 | 7 | import java.util.Map; 8 | 9 | class VarScanner extends TreeScanner { 10 | private final Map ids; 11 | private final ClassName className; 12 | private final String respectivePackageName; 13 | 14 | VarScanner(Map ids, ClassName className, String respectivePackageName) { 15 | this.ids = ids; 16 | this.className = className; 17 | this.respectivePackageName = respectivePackageName; 18 | } 19 | 20 | @Override 21 | public void visitVarDef(JCTree.JCVariableDecl jcVariableDecl) { 22 | if ("int".equals(jcVariableDecl.getType().toString())) { 23 | int id = Integer.valueOf(jcVariableDecl.getInitializer().toString()); 24 | String resourceName = jcVariableDecl.getName().toString(); 25 | QualifiedId qualifiedId = new QualifiedId(respectivePackageName, id); 26 | ids.put(qualifiedId, new Id(id, className, resourceName)); 27 | } 28 | } 29 | } -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':r-parser' 2 | include ':example', ':example-compiler', ':example-annotations' 3 | --------------------------------------------------------------------------------