JSR310: Date and Time API

anealo · Apr 28, 2018 · 44bbc4f · 44bbc4f
1 parent f5bfe6c
commit 44bbc4f
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diff --git a/src/main/java/com/zzg/mybatis/generator/bridge/MybatisGeneratorBridge.java b/src/main/java/com/zzg/mybatis/generator/bridge/MybatisGeneratorBridge.java
@@ -185,6 +185,12 @@ public void generate() throws Exception {
                 context.addPluginConfiguration(pluginConfiguration);
             }
         }
+        //for JSR310
+        if (generatorConfig.isJsr310Support()) {
+            JavaTypeResolverConfiguration javaTypeResolverConfiguration = new JavaTypeResolverConfiguration();
+            javaTypeResolverConfiguration.setConfigurationType("com.zzg.mybatis.generator.plugins.JavaTypeResolverJsr310Impl");
+            context.setJavaTypeResolverConfiguration(javaTypeResolverConfiguration);
+        }
         context.setTargetRuntime("MyBatis3");
 
         List<String> warnings = new ArrayList<>();

diff --git a/src/main/java/com/zzg/mybatis/generator/controller/MainUIController.java b/src/main/java/com/zzg/mybatis/generator/controller/MainUIController.java
@@ -83,6 +83,8 @@ public class MainUIController extends BaseFXController {
     @FXML
     private CheckBox useSchemaPrefix;
     @FXML
+    private CheckBox jsr310Support;
+    @FXML
     private TreeView<String> leftDBTree;
     // Current selected databaseConfig
     private DatabaseConfig selectedDatabaseConfig;
@@ -327,6 +329,7 @@ public GeneratorConfig getGeneratorConfigFromUI() {
         generatorConfig.setEncoding(encodingChoice.getValue());
         generatorConfig.setUseExampe(useExample.isSelected());
         generatorConfig.setUseSchemaPrefix(useSchemaPrefix.isSelected());
+        generatorConfig.setJsr310Support(jsr310Support.isSelected());
         return generatorConfig;
     }
 

diff --git a/src/main/java/com/zzg/mybatis/generator/model/GeneratorConfig.java b/src/main/java/com/zzg/mybatis/generator/model/GeneratorConfig.java
@@ -58,6 +58,16 @@ public class GeneratorConfig {
 
 	private boolean useSchemaPrefix;
 
+	private boolean jsr310Support;
+
+	public boolean isJsr310Support() {
+		return jsr310Support;
+	}
+
+	public void setJsr310Support(boolean jsr310Support) {
+		this.jsr310Support = jsr310Support;
+	}
+
 	public boolean isUseSchemaPrefix() {
 		return useSchemaPrefix;
 	}

diff --git a/src/main/java/com/zzg/mybatis/generator/plugins/JavaTypeResolverJsr310Impl.java b/src/main/java/com/zzg/mybatis/generator/plugins/JavaTypeResolverJsr310Impl.java
@@ -0,0 +1,45 @@
+package com.zzg.mybatis.generator.plugins;
+
+import org.mybatis.generator.api.IntrospectedColumn;
+import org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
+import org.mybatis.generator.internal.types.JavaTypeResolverDefaultImpl;
+
+import java.sql.Types;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+
+/**
+ * @author hanakei
+ * @since 2018/4/28
+ */
+public class JavaTypeResolverJsr310Impl extends JavaTypeResolverDefaultImpl {
+
+    @Override
+    protected FullyQualifiedJavaType overrideDefaultType(IntrospectedColumn column, FullyQualifiedJavaType defaultType) {
+        FullyQualifiedJavaType answer = defaultType;
+
+        switch (column.getJdbcType()) {
+            case Types.BIT:
+                answer = calculateBitReplacement(column, defaultType);
+                break;
+            case Types.DECIMAL:
+            case Types.NUMERIC:
+                answer = calculateBigDecimalReplacement(column, defaultType);
+                break;
+            case Types.DATE:
+                answer = new FullyQualifiedJavaType(LocalDate.class.getName());
+                break;
+            case Types.TIME:
+                answer = new FullyQualifiedJavaType(LocalTime.class.getName());
+                break;
+            case Types.TIMESTAMP:
+                answer = new FullyQualifiedJavaType(LocalDateTime.class.getName());
+                break;
+            default:
+                break;
+        }
+
+        return answer;
+    }
+}
diff --git a/src/main/resources/fxml/MainUI.fxml b/src/main/resources/fxml/MainUI.fxml
@@ -204,6 +204,11 @@
                                           <CheckBox fx:id="useExample" mnemonicParsing="false" selected="true" text="使用Example" />
                                        </children>
                                     </HBox>
+                                     <HBox prefHeight="100.0" prefWidth="200.0">
+                                         <children>
+                                             <CheckBox fx:id="jsr310Support" mnemonicParsing="false" text="JSR310: Date and Time API" />
+                                         </children>
+                                     </HBox>
                                  </children>
                                  <padding>
                                     <Insets left="5.0" />