├── .gitignore ├── .idea ├── .name ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── LICENSE.txt ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── xiaofei │ │ └── library │ │ └── concurrentutilstest │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── xiaofei │ │ │ └── library │ │ │ └── concurrentutilstest │ │ │ └── MainActivity.java │ └── res │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── xiaofei │ └── library │ ├── concurrentutils │ ├── ActionBlockingTest.java │ ├── ActionNonBlockingTest.java │ └── ObjectCanary2Test.java │ └── concurrentutilstest │ └── ExampleUnitTest.java ├── build.gradle ├── concurrent-utils ├── .gitignore ├── build.gradle └── src │ └── main │ └── java │ └── xiaofei │ └── library │ └── concurrentutils │ ├── AugmentedListCanary.java │ ├── ConcurrentQueue.java │ ├── Config.java │ ├── ObjectCanary.java │ ├── ObjectCanary2.java │ └── util │ ├── Action.java │ ├── Condition.java │ ├── Function.java │ ├── IdenticalFunction.java │ ├── NonNullCondition.java │ └── Tautology.java ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── 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 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | ConcurrentUtilsTest -------------------------------------------------------------------------------- /.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/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 24 | 25 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | 14 | 26 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 53 | 54 | 55 | 56 | 57 | 1.8 58 | 59 | 64 | 65 | 66 | 67 | 68 | 69 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | Copyright 2016 Xiaofei 2 | 3 | Licensed under the Apache License, Version 2.0 (the "License"); 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However, in accepting such obligations, You may act only 185 | on Your own behalf and on Your sole responsibility, not on behalf 186 | of any other Contributor, and only if You agree to indemnify, 187 | defend, and hold each Contributor harmless for any liability 188 | incurred by, or claims asserted against, such Contributor by reason 189 | of your accepting any such warranty or additional liability. 190 | 191 | END OF TERMS AND CONDITIONS 192 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Concurrent-Utils 2 | Utilities for Java concurrent library. 3 | 4 | This is a library contains some useful and smart utility class for Java concurrent library. 5 | 6 | [Shelly](https://github.com/Xiaofei-it/Shelly), [HermesEventBus](https://github.com/eleme/HermesEventBus) 7 | and [AndroidDataStorage](https://github.com/Xiaofei-it/AndroidDataStorage) are using this library. 8 | 9 | ##Gradle 10 | 11 | ``` 12 | compile 'xiaofei.library:concurrent-utils:0.1.3' 13 | ``` -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "xiaofei.library.concurrentutilstest" 9 | minSdkVersion 8 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.4.0' 26 | compile project (':concurrent-utils') 27 | } 28 | -------------------------------------------------------------------------------- /app/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/eleme/Downloads/android-sdk-macosx/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 | -------------------------------------------------------------------------------- /app/src/androidTest/java/xiaofei/library/concurrentutilstest/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package xiaofei.library.concurrentutilstest; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/java/xiaofei/library/concurrentutilstest/MainActivity.java: -------------------------------------------------------------------------------- 1 | package xiaofei.library.concurrentutilstest; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | 6 | import xiaofei.library.concurrentutils.ObjectCanary; 7 | 8 | public class MainActivity extends AppCompatActivity { 9 | 10 | @Override 11 | protected void onCreate(Bundle savedInstanceState) { 12 | super.onCreate(savedInstanceState); 13 | setContentView(R.layout.activity_main); 14 | class A{} 15 | class B extends A{} 16 | ObjectCanary o = new ObjectCanary<>(new B()); 17 | o.set(new B()); 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 11 | 12 | 16 | 17 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xiaofei-it/Concurrent-Utils/7133de4b72f8067644c5026d8b350ff2a35bb94a/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xiaofei-it/Concurrent-Utils/7133de4b72f8067644c5026d8b350ff2a35bb94a/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xiaofei-it/Concurrent-Utils/7133de4b72f8067644c5026d8b350ff2a35bb94a/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xiaofei-it/Concurrent-Utils/7133de4b72f8067644c5026d8b350ff2a35bb94a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xiaofei-it/Concurrent-Utils/7133de4b72f8067644c5026d8b350ff2a35bb94a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | ConcurrentUtilsTest 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/xiaofei/library/concurrentutils/ActionBlockingTest.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import org.junit.Test; 22 | 23 | import xiaofei.library.concurrentutils.util.Action; 24 | import xiaofei.library.concurrentutils.util.Condition; 25 | 26 | /** 27 | * Created by Xiaofei on 16/7/5. 28 | */ 29 | public class ActionBlockingTest { 30 | class B { 31 | volatile int i; 32 | } 33 | @Test 34 | public void test() throws Exception { 35 | { 36 | final Condition condition = new Condition() { 37 | @Override 38 | public boolean satisfy(B o) { 39 | return o != null && o.i == 9; 40 | } 41 | }; 42 | final ObjectCanary a = new ObjectCanary<>(); 43 | for (int i = 0; i < 10; ++i) { 44 | final int tmp = i; 45 | new Thread() { 46 | public void run() { 47 | a.action(new Action() { 48 | @Override 49 | public void call (B o){ 50 | try { 51 | Thread.sleep(1000); 52 | } catch (InterruptedException e) { 53 | e.printStackTrace(); 54 | } 55 | System.out.println(Thread.currentThread().getName() + ":" + tmp); 56 | } 57 | }, condition); 58 | } 59 | }.start(); 60 | } 61 | System.out.println("start"); 62 | B tmp = new B(); 63 | tmp.i = 9; 64 | a.set(tmp); 65 | System.out.println("end"); 66 | } 67 | try { 68 | Thread.sleep(15000); 69 | } catch (InterruptedException e) { 70 | e.printStackTrace(); 71 | } 72 | } 73 | } -------------------------------------------------------------------------------- /app/src/test/java/xiaofei/library/concurrentutils/ActionNonBlockingTest.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import org.junit.Test; 22 | 23 | import xiaofei.library.concurrentutils.ObjectCanary; 24 | import xiaofei.library.concurrentutils.util.Action; 25 | import xiaofei.library.concurrentutils.util.Condition; 26 | 27 | import static org.junit.Assert.assertEquals; 28 | 29 | /** 30 | * Created by Xiaofei on 16/7/5. 31 | */ 32 | public class ActionNonBlockingTest { 33 | class A { 34 | volatile int i; 35 | } 36 | @Test 37 | public void test() throws Exception { 38 | { 39 | Condition condition = new Condition() { 40 | @Override 41 | public boolean satisfy(A o) { 42 | return o != null && o.i == 9; 43 | } 44 | }; 45 | ObjectCanary a = new ObjectCanary<>(); 46 | for (int i = 0; i < 100; ++i) { 47 | final int tmp = i; 48 | a.actionNonBlocking(new Action() { 49 | @Override 50 | public void call(A o) { 51 | // try { 52 | // Thread.sleep(1000); 53 | // } catch (InterruptedException e) { 54 | // e.printStackTrace(); 55 | // } 56 | System.out.println(tmp); 57 | } 58 | }, condition); 59 | } 60 | System.out.println("start"); 61 | A tmp = new A(); 62 | tmp.i = 9; 63 | try { 64 | Thread.sleep(1000); 65 | } catch (InterruptedException e) { 66 | e.printStackTrace(); 67 | } 68 | System.out.println("set"); 69 | a.set(tmp); 70 | System.out.println("end"); 71 | } 72 | } 73 | } -------------------------------------------------------------------------------- /app/src/test/java/xiaofei/library/concurrentutils/ObjectCanary2Test.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import org.junit.Test; 22 | 23 | import xiaofei.library.concurrentutils.util.Action; 24 | import xiaofei.library.concurrentutils.util.Function; 25 | 26 | /** 27 | * Created by Xiaofei on 16/8/31. 28 | */ 29 | public class ObjectCanary2Test { 30 | 31 | class A { 32 | volatile int i; 33 | } 34 | @Test 35 | public void test() throws Exception { 36 | { 37 | final ObjectCanary2 a = new ObjectCanary2<>(); 38 | for (int i = 0; i < 5; ++i) { 39 | final int tmp = i; 40 | a.action(new Action() { 41 | @Override 42 | public void call(A o) { 43 | try { 44 | Thread.sleep(1000); 45 | } catch (InterruptedException e) { 46 | e.printStackTrace(); 47 | } 48 | System.out.println(Thread.currentThread().getName() + ":" + tmp); 49 | } 50 | }); 51 | } 52 | System.out.println("start"); 53 | A tmp = new A(); 54 | tmp.i = 9; 55 | System.out.println("set"); 56 | a.set(tmp); 57 | new Thread() { 58 | @Override 59 | public void run() { 60 | try { 61 | Thread.sleep(100); 62 | } catch (InterruptedException e) { 63 | e.printStackTrace(); 64 | } 65 | final int tmp = 100; 66 | a.action(new Action() { 67 | @Override 68 | public void call(A o) { 69 | System.out.println(Thread.currentThread().getName() + ":" + tmp); 70 | } 71 | }); 72 | System.out.println(Thread.currentThread().getName() + " get:" + a.calculate(new Function() { 73 | @Override 74 | public Integer call(A o) { 75 | System.out.println(Thread.currentThread().getName() + " inside 1"); 76 | return o.i; 77 | } 78 | })); 79 | } 80 | }.start(); 81 | System.out.println(Thread.currentThread().getName() + " get:" + a.calculate(new Function() { 82 | @Override 83 | public Integer call(A o) { 84 | System.out.println(Thread.currentThread().getName() + " inside 2"); 85 | return o.i; 86 | } 87 | })); 88 | System.out.println("end"); 89 | try { 90 | Thread.sleep(100000); 91 | } catch (InterruptedException e) { 92 | e.printStackTrace(); 93 | } 94 | } 95 | } 96 | } 97 | -------------------------------------------------------------------------------- /app/src/test/java/xiaofei/library/concurrentutilstest/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package xiaofei.library.concurrentutilstest; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.1.0' 9 | classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.0' 10 | classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3' 11 | // NOTE: Do not place your application dependencies here; they belong 12 | // in the individual module build.gradle files 13 | } 14 | } 15 | 16 | allprojects { 17 | repositories { 18 | jcenter() 19 | } 20 | } 21 | 22 | task clean(type: Delete) { 23 | delete rootProject.buildDir 24 | } 25 | -------------------------------------------------------------------------------- /concurrent-utils/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /concurrent-utils/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'java' 2 | 3 | 4 | ext { 5 | bintrayRepo = 'maven' 6 | bintrayName = 'concurrent-utils' 7 | 8 | publishedGroupId = 'xiaofei.library' 9 | libraryName = 'Concurrent-Utils' 10 | artifact = 'concurrent-utils' 11 | 12 | libraryDescription = 'Utilities for Java concurrent library.' 13 | 14 | siteUrl = 'https://github.com/Xiaofei-it/Concurrent-Utils' 15 | gitUrl = 'https://github.com/Xiaofei-it/Concurrent-Utils.git' 16 | 17 | libraryVersion = '0.1.4' 18 | 19 | developerId = 'Xiaofei-it' 20 | developerName = 'Eric Zhao' 21 | developerEmail = 'xiaofei.it@gmail.com' 22 | 23 | licenseName = 'The Apache Software License, Version 2.0' 24 | licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt' 25 | allLicenses = ["Apache-2.0"] 26 | } 27 | 28 | targetCompatibility = '1.7' 29 | sourceCompatibility = '1.7' 30 | 31 | dependencies { 32 | compile fileTree(dir: 'libs', include: ['*.jar']) 33 | } 34 | 35 | apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle' 36 | apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/bintrayv1.gradle' 37 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/AugmentedListCanary.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import java.util.concurrent.CopyOnWriteArrayList; 22 | import java.util.concurrent.locks.Lock; 23 | import java.util.concurrent.locks.ReentrantLock; 24 | 25 | import xiaofei.library.concurrentutils.util.Action; 26 | import xiaofei.library.concurrentutils.util.Condition; 27 | import xiaofei.library.concurrentutils.util.Function; 28 | import xiaofei.library.concurrentutils.util.NonNullCondition; 29 | 30 | /** 31 | * Created by Xiaofei on 16/6/30. 32 | */ 33 | public class AugmentedListCanary { 34 | 35 | private final Condition nonNullCondition = new NonNullCondition(); 36 | 37 | private volatile CopyOnWriteArrayList list; 38 | 39 | private final CopyOnWriteArrayList locks; 40 | 41 | private final CopyOnWriteArrayList conditions; 42 | 43 | public AugmentedListCanary() { 44 | list = new CopyOnWriteArrayList(); 45 | locks = new CopyOnWriteArrayList(); 46 | conditions = new CopyOnWriteArrayList(); 47 | } 48 | 49 | public int add(T o) { 50 | synchronized (this) { 51 | list.add(o); 52 | Lock lock = new ReentrantLock(); 53 | locks.add(lock); 54 | conditions.add(lock.newCondition()); 55 | return list.size(); 56 | } 57 | } 58 | 59 | public int size() { 60 | return list.size(); 61 | } 62 | 63 | public T getNonNull(int index) { 64 | return get(index, nonNullCondition); 65 | } 66 | 67 | public T get(int index, Condition condition) { 68 | T result = null; 69 | locks.get(index).lock(); 70 | try { 71 | while (!condition.satisfy(result = list.get(index))) { 72 | conditions.get(index).await(); 73 | } 74 | } catch (InterruptedException e) { 75 | e.printStackTrace(); 76 | } finally { 77 | locks.get(index).unlock(); 78 | } 79 | return result; 80 | } 81 | 82 | public T get(int index) { 83 | return list.get(index); 84 | } 85 | 86 | public void set(int index, R o) { 87 | locks.get(index).lock(); 88 | list.set(index, o); 89 | conditions.get(index).signalAll(); 90 | locks.get(index).unlock(); 91 | } 92 | 93 | public T getAndSet(int index, Function function) { 94 | T result; 95 | locks.get(index).lock(); 96 | list.set(index, function.call(result = list.get(index))); 97 | conditions.get(index).signalAll(); 98 | locks.get(index).unlock(); 99 | return result; 100 | } 101 | 102 | public void action(int index, Action action) { 103 | locks.get(index).lock(); 104 | action.call(list.get(index)); 105 | conditions.get(index).signalAll(); 106 | locks.get(index).unlock(); 107 | } 108 | 109 | public void wait(int index, Condition condition) { 110 | locks.get(index).lock(); 111 | try { 112 | while (!condition.satisfy(list.get(index))) { 113 | conditions.get(index).await(); 114 | } 115 | } catch (InterruptedException e) { 116 | e.printStackTrace(); 117 | } finally { 118 | locks.get(index).unlock(); 119 | } 120 | } 121 | 122 | public boolean satisfy(int index, Condition condition) { 123 | locks.get(index).lock(); 124 | boolean result = condition.satisfy(list.get(index)); 125 | locks.get(index).unlock(); 126 | return result; 127 | } 128 | 129 | } 130 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/ConcurrentQueue.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import java.util.concurrent.ConcurrentLinkedQueue; 22 | 23 | /** 24 | * Created by Xiaofei on 16/7/4. 25 | */ 26 | public class ConcurrentQueue { 27 | 28 | private final ConcurrentLinkedQueue queue; 29 | 30 | public ConcurrentQueue() { 31 | queue = new ConcurrentLinkedQueue(); 32 | } 33 | 34 | public T poll() { 35 | synchronized (this) { 36 | return queue.poll(); 37 | } 38 | } 39 | 40 | public boolean offerIfNotEmpty(T e) { 41 | synchronized (this) { 42 | return !queue.isEmpty() && queue.offer(e); 43 | } 44 | } 45 | 46 | public boolean offer(T e) { 47 | synchronized (this) { 48 | return queue.offer(e); 49 | } 50 | } 51 | } 52 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/Config.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | /** 22 | * Created by Xiaofei on 16/7/5. 23 | */ 24 | class Config { 25 | static final boolean DEBUG = false; 26 | } 27 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/ObjectCanary.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import java.util.concurrent.ConcurrentHashMap; 22 | import java.util.concurrent.ConcurrentLinkedQueue; 23 | import java.util.concurrent.ExecutorService; 24 | import java.util.concurrent.Executors; 25 | import java.util.concurrent.locks.Lock; 26 | import java.util.concurrent.locks.ReentrantLock; 27 | 28 | import xiaofei.library.concurrentutils.util.Action; 29 | import xiaofei.library.concurrentutils.util.Condition; 30 | import xiaofei.library.concurrentutils.util.Function; 31 | import xiaofei.library.concurrentutils.util.IdenticalFunction; 32 | import xiaofei.library.concurrentutils.util.NonNullCondition; 33 | 34 | /** 35 | * Created by Xiaofei on 16/6/30. 36 | */ 37 | public class ObjectCanary { 38 | 39 | private final Condition nonNullCondition = new NonNullCondition(); 40 | 41 | private final Function identicalFunction = new IdenticalFunction(); 42 | 43 | private volatile T object; 44 | 45 | private final Lock lock; 46 | 47 | private final java.util.concurrent.locks.Condition condition; 48 | 49 | private final ConcurrentHashMap, ConcurrentLinkedQueue>> waitingActions; 50 | 51 | private final static ExecutorService EXECUTOR = Executors.newCachedThreadPool(); 52 | 53 | public ObjectCanary(R object) { 54 | this.object = object; 55 | lock = new ReentrantLock(); 56 | condition = lock.newCondition(); 57 | waitingActions = new ConcurrentHashMap, ConcurrentLinkedQueue>>(); 58 | } 59 | 60 | public ObjectCanary() { 61 | this(null); 62 | } 63 | 64 | public void actionNonNullNonBlocking(Action action) { 65 | actionNonBlocking(action, nonNullCondition); 66 | } 67 | 68 | public void actionNonBlocking(final Action action, final Condition condition) { 69 | if (condition == null) { 70 | throw new IllegalArgumentException("Condition cannot be null."); 71 | } 72 | lock.lock(); 73 | if (condition.satisfy(object)) { 74 | action.call(object); 75 | } else { 76 | if (!waitingActions.containsKey(condition)) { 77 | waitingActions.put(condition, new ConcurrentLinkedQueue>()); 78 | EXECUTOR.execute(new Runnable() { 79 | @Override 80 | public void run() { 81 | ConcurrentLinkedQueue> q = waitingActions.get(condition); 82 | try { 83 | lock.lock(); 84 | while (!condition.satisfy(object)) { 85 | ObjectCanary.this.condition.await(); 86 | } 87 | Action tmpAction; 88 | while ((tmpAction = q.poll()) != null) { 89 | tmpAction.call(object); 90 | } 91 | waitingActions.remove(condition); 92 | } catch (InterruptedException e) { 93 | e.printStackTrace(); 94 | } finally { 95 | lock.unlock(); 96 | } 97 | } 98 | }); 99 | } 100 | waitingActions.get(condition).offer(action); 101 | } 102 | lock.unlock(); 103 | } 104 | 105 | public void actionNonNull(Action action) { 106 | action(action, nonNullCondition); 107 | } 108 | 109 | public void action(Action action) { 110 | action(action, null); 111 | } 112 | 113 | public void action(final Action action, Condition condition) { 114 | performFunctionUnderCondition(new Function() { 115 | @Override 116 | public Void call(T o) { 117 | action.call(o); 118 | return null; 119 | } 120 | }, condition, true); 121 | } 122 | 123 | public R calculateNonNull(Function function) { 124 | return calculate(function, nonNullCondition); 125 | } 126 | 127 | public R calculate(Function function) { 128 | return calculate(function, null); 129 | } 130 | 131 | public R calculate(Function function, Condition condition) { 132 | return performFunctionUnderCondition(function, condition, false); 133 | } 134 | 135 | public void wait(Condition condition) { 136 | performFunctionUnderCondition(null, condition, false); 137 | } 138 | 139 | public void waitUntilNonNull() { 140 | wait(nonNullCondition); 141 | } 142 | 143 | public boolean satisfy(Condition condition) { 144 | lock.lock(); 145 | boolean result = condition.satisfy(object); 146 | lock.unlock(); 147 | return result; 148 | } 149 | 150 | public void set(T object) { 151 | lock.lock(); 152 | this.object = object; 153 | condition.signalAll(); 154 | lock.unlock(); 155 | } 156 | 157 | public T get() { 158 | return object; 159 | } 160 | 161 | public T getNonNull() { 162 | return get(nonNullCondition); 163 | } 164 | 165 | public T get(Condition condition) { 166 | return performFunctionUnderCondition(identicalFunction, condition, false); 167 | } 168 | 169 | private R performFunctionUnderCondition( Function function, Condition condition, boolean signal) { 170 | R result = null; 171 | try { 172 | lock.lock(); 173 | while (condition != null && !condition.satisfy(object)) { 174 | if (Config.DEBUG) { 175 | System.out.println(Thread.currentThread().getName() + " before await"); 176 | } 177 | this.condition.await(); 178 | if (Config.DEBUG) { 179 | System.out.println(Thread.currentThread().getName() + " after await"); 180 | } 181 | } 182 | if (function != null) { 183 | result = function.call(object); 184 | } 185 | if (signal) { 186 | if (Config.DEBUG) { 187 | System.out.println(Thread.currentThread().getName() + " signal"); 188 | } 189 | //will signal all, but only one can go on. 190 | this.condition.signalAll(); 191 | } 192 | } catch (InterruptedException e) { 193 | e.printStackTrace(); 194 | } finally { 195 | lock.unlock(); 196 | } 197 | return result; 198 | } 199 | } 200 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/ObjectCanary2.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils; 20 | 21 | import java.util.concurrent.Callable; 22 | import java.util.concurrent.ExecutionException; 23 | import java.util.concurrent.ExecutorService; 24 | import java.util.concurrent.Executors; 25 | import java.util.concurrent.Future; 26 | import java.util.concurrent.atomic.AtomicInteger; 27 | import java.util.concurrent.locks.Condition; 28 | import java.util.concurrent.locks.Lock; 29 | import java.util.concurrent.locks.ReentrantLock; 30 | 31 | import xiaofei.library.concurrentutils.util.Action; 32 | import xiaofei.library.concurrentutils.util.Function; 33 | 34 | /** 35 | * Created by Xiaofei on 16/8/31. 36 | */ 37 | public class ObjectCanary2 { 38 | 39 | private volatile T object; 40 | 41 | private final AtomicInteger pendingTaskNumber; 42 | 43 | private final Lock lock; 44 | 45 | private final Condition condition; 46 | 47 | private final ExecutorService executor; 48 | 49 | public ObjectCanary2() { 50 | object = null; 51 | pendingTaskNumber = new AtomicInteger(0); 52 | lock = new ReentrantLock(); 53 | condition = lock.newCondition(); 54 | executor = Executors.newSingleThreadExecutor(); 55 | } 56 | 57 | public void action(final Action action) { 58 | if (object == null || pendingTaskNumber.get() > 0) { 59 | // The following statement must be executed before the runnable is put into the queue. 60 | // TODO Will the following statements be reordered at the compile time? 61 | pendingTaskNumber.incrementAndGet(); 62 | executor.execute(new Runnable() { 63 | @Override 64 | public void run() { 65 | if (object == null) { 66 | try { 67 | lock.lock(); 68 | while (object == null) { 69 | condition.await(); 70 | } 71 | action.call(object); 72 | } catch (InterruptedException e) { 73 | e.printStackTrace(); 74 | } finally { 75 | lock.unlock(); 76 | } 77 | } else { 78 | action.call(object); 79 | } 80 | // The following statement must be executed after the action is performed. 81 | pendingTaskNumber.decrementAndGet(); 82 | } 83 | }); 84 | } else { 85 | action.call(object); 86 | } 87 | } 88 | 89 | public R calculate(final Function function) { 90 | if (object == null || pendingTaskNumber.get() > 0) { 91 | pendingTaskNumber.incrementAndGet(); 92 | Future future = executor.submit(new Callable() { 93 | @Override 94 | public R call() throws Exception { 95 | R result = null; 96 | if (object == null) { 97 | try { 98 | lock.lock(); 99 | while (object == null) { 100 | condition.await(); 101 | } 102 | result = function.call(object); 103 | } catch (InterruptedException e) { 104 | e.printStackTrace(); 105 | } finally { 106 | lock.unlock(); 107 | } 108 | } else { 109 | result = function.call(object); 110 | } 111 | pendingTaskNumber.decrementAndGet(); 112 | return result; 113 | } 114 | }); 115 | try { 116 | return future.get(); 117 | } catch (InterruptedException e) { 118 | e.printStackTrace(); 119 | } catch (ExecutionException e) { 120 | e.printStackTrace(); 121 | } 122 | return null; 123 | } else { 124 | return function.call(object); 125 | } 126 | } 127 | 128 | public void set(T object) { 129 | if (object == null) { 130 | throw new IllegalArgumentException("You cannot assign null to this object."); 131 | } 132 | lock.lock(); 133 | this.object = object; 134 | condition.signalAll(); 135 | lock.unlock(); 136 | } 137 | 138 | } 139 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/util/Action.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils.util; 20 | 21 | /** 22 | * Created by Xiaofei on 16/6/30. 23 | */ 24 | public interface Action { 25 | void call(T o); 26 | } 27 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/util/Condition.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils.util; 20 | 21 | /** 22 | * Created by Xiaofei on 16/6/30. 23 | */ 24 | public interface Condition { 25 | boolean satisfy(T o); 26 | } 27 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/util/Function.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils.util; 20 | 21 | /** 22 | * Created by Xiaofei on 16/6/30. 23 | */ 24 | public interface Function { 25 | R call(T o); 26 | } 27 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/util/IdenticalFunction.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils.util; 20 | 21 | /** 22 | * Created by Xiaofei on 16/7/2. 23 | */ 24 | public class IdenticalFunction implements Function { 25 | public T call(T o) { 26 | return o; 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/util/NonNullCondition.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils.util; 20 | 21 | /** 22 | * Created by Xiaofei on 16/7/2. 23 | */ 24 | public class NonNullCondition implements Condition{ 25 | 26 | @Override 27 | public boolean satisfy(T o) { 28 | return o != null; 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /concurrent-utils/src/main/java/xiaofei/library/concurrentutils/util/Tautology.java: -------------------------------------------------------------------------------- 1 | /** 2 | * 3 | * Copyright 2016 Xiaofei 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package xiaofei.library.concurrentutils.util; 20 | 21 | /** 22 | * Created by Xiaofei on 16/7/2. 23 | */ 24 | public class Tautology implements Condition{ 25 | 26 | @Override 27 | public boolean satisfy(T o) { 28 | return true; 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /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 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xiaofei-it/Concurrent-Utils/7133de4b72f8067644c5026d8b350ff2a35bb94a/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 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-2.10-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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':concurrent-utils' 2 | --------------------------------------------------------------------------------