add processor to process annotation and generate java code

Author: ThirtyDegreesRay

Library/.gitignore

@@ -1 +1,2 @@
 /build
+/libs/android.jar

Library/build.gradle

@@ -1,38 +1,15 @@
-apply plugin: 'com.android.library'
+apply plugin: 'java'
 
 apply plugin: 'com.github.dcendents.android-maven'
 apply plugin: 'com.jfrog.bintray'
-version = "1.0.5"
-
-android {
-    compileSdkVersion 24
-    buildToolsVersion "24.0.2"
-
-    defaultConfig {
-        minSdkVersion 9
-        targetSdkVersion 24
-        versionCode 6
-        versionName "1.0.5"
-
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-
-    }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-}
+version = "1.1.0"
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
-        exclude group: 'com.android.support', module: 'support-annotations'
-    })
-    testCompile 'junit:junit:4.12'
 }
 
+sourceCompatibility = "1.6"
+targetCompatibility = "1.6"
 
 def siteUrl = 'https://github.com/ThirtyDegreesRay/DataAutoAccess'   // 项目的主页
 def gitUrl = 'https://github.com/ThirtyDegreesRay/DataAutoAccess.git'   // Git仓库的url
@@ -70,13 +47,13 @@ install {
     }
 }
 task sourcesJar(type: Jar) {
-    from android.sourceSets.main.java.srcDirs
+    from sourceSets.main.java.srcDirs
     classifier = 'sources'
 }
-task javadoc(type: Javadoc) {
-    source = android.sourceSets.main.java.srcDirs
-    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
-}
+//task javadocb(type: Javadoc) {
+//    source = sourceSets.main.java.srcDirs
+//    classpath += project.files(getBootClasspath().join(File.pathSeparator))
+//}
 task javadocJar(type: Jar, dependsOn: javadoc) {
     classifier = 'javadoc'
     from javadoc.destinationDir
@@ -100,4 +77,4 @@ bintray {
         licenses = ["Apache-2.0"]
         publish = true
     }
-}
+}

Library/proguard-rules.pro

@@ -0,0 +1,22 @@
+package com.thirtydegreesray.dataautoaccess;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * data auto access<br>
+ * set this inject, the object will save automatic save when onSaveInstanceState, and get data when onCreate<br>
+ *
+ * Created by ThirtyDegreesRay on 2016/9/6 09:35
+ */
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface AutoAccess {
+    /**
+     * the access key of the filed, must be unique in one class
+     * @return dataName
+     */
+    String dataName() ;
+}

Library/src/androidTest/java/com/thirtydegreesray/dataautoaccess/ExampleInstrumentedTest.java

@@ -0,0 +1,97 @@
+package com.thirtydegreesray.dataautoaccess;
+
+import java.util.ArrayList;
+
+/**
+ * Created by ThirtyDegreesRay on 2016/9/6 16:49
+ */
+
+public class AutoAccessClass {
+
+    private String classPackage;
+    private String className;
+    private String targetClass;
+
+    private ArrayList<FieldAutoAccess> fields = new ArrayList<FieldAutoAccess>();
+
+    public AutoAccessClass(String classPackage, String className, String targetClass) {
+        this.classPackage = classPackage;
+        this.className = className;
+        this.targetClass = targetClass;
+    }
+
+    public void addField(FieldAutoAccess fieldAutoAccess){
+        fields.add(fieldAutoAccess);
+    }
+
+    public ArrayList<FieldAutoAccess> getFields() {
+        return fields;
+    }
+
+    /**
+     * get fully qualified class name
+     * @return fully qualified class name
+     */
+    String getFqcn() {
+        return classPackage + "." + className;
+    }
+
+    /**
+     * generate java code
+     * @return java code
+     */
+    String brewJava() {
+        StringBuilder java = new StringBuilder();
+
+        java.append("package ").append(classPackage).append(";").append("\n");
+        java.append("\n");
+        java.append("import android.os.Bundle;").append("\n");
+        java.append("import android.os.Parcelable;").append("\n");
+        java.append("import java.io.Serializable;").append("\n");
+        java.append("import java.util.ArrayList;").append("\n");
+        java.append("\n");
+        java.append("import com.thirtydegreesray.dataautoaccess.DataAutoAccess;").append("\n");
+        java.append("import com.thirtydegreesray.dataautoaccess.DataAutoAccess.DataAccessor;").append("\n");
+        java.append("\n");
+
+        java.append("public class ").append(className)
+                .append("<T extends ").append(targetClass).append(">")
+                .append(" implements").append(" DataAccessor<T>")
+                .append("{\n");
+        generateGetDataCode(java);
+        generateSaveDataCode(java);
+        java.append("}\n");
+        return java.toString();
+    }
+
+    private void generateGetDataCode(StringBuilder java){
+        java.append("@Override ").append("public void getData(T target, Bundle dataStore){\n");
+        for(FieldAutoAccess field : fields){
+            java.append("\t").append("target.").append(field.getFieldName())
+                    .append(" = ")
+                    .append("DataAutoAccess.getCastData(").append("\"").append(field.getDataName()).append("\"")
+                    .append(", ").append("dataStore").append(");\n");
+        }
+        java.append("}\n");
+    }
+
+    private void generateSaveDataCode(StringBuilder java){
+        java.append("@Override ").append("public void saveData(T target, Bundle dataStore){\n");
+        for(FieldAutoAccess field : fields){
+            String putPreCode = DataAutoAccessProcessor.PUT_DATA_PRE_CODE_MAP.get(field.getFieldType());
+            //type ArrayList
+            if(putPreCode.equals("")){
+                java.append("\t").append("DataAutoAccess.saveArrayList(")
+                        .append("\"").append(field.getDataName()).append("\"").append(", ")
+                        .append("target.").append(field.getFieldName()).append(", ")
+                        .append("dataStore").append(");\n");
+            }else{
+                java.append("\t").append("dataStore.").append(putPreCode)
+                        .append("(").append("\"").append(field.getDataName()).append("\"").append(", ")
+                        .append("target.").append(field.getFieldName()).append(");\n");
+            }
+        }
+        java.append("}\n");
+    }
+
+}