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新增插件功能，更改插件配置：
1.新增Java类转JSON功能 2.将GenerateO2O重命名为Object Copy Method
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+411
-19
lines changed

11 files changed

+411
-19
lines changed

‎README.md

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# object-helper-plugin
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![](https://img.shields.io/badge/version-v1.0.3-blue)
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![](https://img.shields.io/badge/version-v1.1.0-blue)
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![](https://img.shields.io/badge/license-Apache%202-red)
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![](https://img.shields.io/badge/download-100%2B-green)
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![](https://img.shields.io/badge/size-28%20kB-yellowgreen)
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![](https://img.shields.io/badge/download-200%2B-green)
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JetBrains Intellij IDEA Obejct辅助插件，包含以下功能：
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JetBrains Intellij IDEA Object插件，包含以下功能：
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- 对象拷贝
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![](https://image.bigcoder.cn/6d6af6fd-255c-4d32-83bb-85b39280460d.gif)
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![](https://image.bigcoder.cn/7fce876e-fa94-4780-bb14-584068c35963.gif)
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- …
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- Java类转JSON
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![](https://image.bigcoder.cn/20210227223302.gif)

‎object-helper.jar

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‎resources/META-INF/plugin.xml

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<idea-plugin>
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<id>cn.bigcoder.plugin.objecthelper</id>
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<name>ObjectHelper</name>
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<version>1.0.3</version>
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<vendor email="[email protected]" url="https://github.com/tianjindong/object-helper-plugin">HearingSmile</vendor>
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<version>1.1.0</version>
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<vendor email="[email protected]" url="https://github.com/bigcoder84/object-helper-plugin">HearingSmile</vendor>
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<description><![CDATA[
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This is a Java object toolset
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This is a Java object toolset.Using document:<a href="https://github.com/bigcoder84/object-helper-plugin">GitHub</a>
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<li>Copy the object</li>
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<img style="width: 400px" src="https://image.bigcoder.cn/6d6af6fd-255c-4d32-83bb-85b39280460d.gif"></img>
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<img style="width: 300px" src="https://image.bigcoder.cn/7fce876e-fa94-4780-bb14-584068c35963.gif"></img>
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<li>Class to JSON</li>
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<img style="width: 300px" src="https://image.bigcoder.cn/20210227223302.gif"></img>
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]]></description>
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<change-notes><![CDATA[
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<li>Fix bug：Fixed parent field not being generated</li>
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<li>New feature：Added the ability to quickly convert Java classes to JSON</li>
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<li>Update feature：Rename GenerateO2O to Object Method Copy</li>
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]]>
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</change-notes>
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</extensions>
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<actions>
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<action id="cn.bigcoder.plugin.objecthelper.action.GenerateO2O" class="cn.bigcoder.plugin.objecthelper.action.GenerateO2O" text="GenerateO2O">
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<action id="cn.bigcoder.plugin.objecthelper.action.ObjectCopyMethodAction" class="cn.bigcoder.plugin.objecthelper.action.ObjectCopyMethodAction" text="Object Copy Method">
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<add-to-group group-id="GenerateGroup" anchor="last"/>
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</action>
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<action id="cn.bigcoder.plugin.objecthelper.action.ClassToFormatJsonAction"
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class="cn.bigcoder.plugin.objecthelper.action.ClassToFormatJsonAction" text="Class To JSON(Format)"
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description="Converts the object to a JSON string">
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<add-to-group group-id="EditorPopupMenu" anchor="first"/>
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<keyboard-shortcut keymap="$default" first-keystroke="shift alt P"/>
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</action>
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<action id="cn.bigcoder.plugin.objecthelper.action.ClassToJsonAction"
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class="cn.bigcoder.plugin.objecthelper.action.ClassToJsonAction" text="Class To JSON"
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description="Converts the object to a JSON string">
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<add-to-group group-id="EditorPopupMenu" anchor="first"/>
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</action>
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</actions>
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</idea-plugin>

‎src/cn/bigcoder/plugin/objecthelper/action/ClassToFormatJsonAction.java

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package cn.bigcoder.plugin.objecthelper.action;
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import cn.bigcoder.plugin.objecthelper.generator.Generator;
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import cn.bigcoder.plugin.objecthelper.generator.json.ClassJsonGenerator;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.intellij.psi.PsiClass;
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public class ClassToFormatJsonAction extends ClassToJsonAction {
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@Override
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protected Generator getGenerator(PsiClass psiClass) {
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Gson gson = new GsonBuilder().serializeNulls().setPrettyPrinting().create();
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return ClassJsonGenerator.getInstance(psiClass, gson);
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}
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}

‎src/cn/bigcoder/plugin/objecthelper/action/ClassToJsonAction.java

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package cn.bigcoder.plugin.objecthelper.action;
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import cn.bigcoder.plugin.objecthelper.common.util.NotificationUtils;
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import cn.bigcoder.plugin.objecthelper.generator.Generator;
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import cn.bigcoder.plugin.objecthelper.generator.json.ClassJsonGenerator;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.intellij.openapi.actionSystem.AnAction;
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import com.intellij.openapi.actionSystem.AnActionEvent;
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import com.intellij.openapi.ide.CopyPasteManager;
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import com.intellij.psi.PsiClass;
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import org.jetbrains.annotations.NotNull;
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import java.awt.datatransfer.StringSelection;
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import static cn.bigcoder.plugin.objecthelper.common.util.PsiUtils.getOperatePsiClass;
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import static cn.bigcoder.plugin.objecthelper.common.util.PsiUtils.setActionInvisible;
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public class ClassToJsonAction extends AnAction {
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@Override
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public void actionPerformed(AnActionEvent anAction) {
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PsiClass psiClass = getOperatePsiClass(anAction);
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if (psiClass == null) {
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return;
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}
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String json = getGenerator(psiClass).generate();
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CopyPasteManager.getInstance().setContents(new StringSelection(json));
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NotificationUtils.notifyInfo(anAction.getProject(), "JSON字符串成功置入剪贴板：<br>" + json);
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}
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@Override
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public void update(@NotNull AnActionEvent anActionEvent) {
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// 如果当前光标不在方法中，则不显示ConvertToJson组件
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if (getOperatePsiClass(anActionEvent) == null) {
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setActionInvisible(anActionEvent);
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}
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super.update(anActionEvent);
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}
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protected Generator getGenerator(PsiClass psiClass) {
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Gson gson = new GsonBuilder().serializeNulls().create();
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return ClassJsonGenerator.getInstance(psiClass, gson);
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}
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}

‎src/cn/bigcoder/plugin/objecthelper/action/GenerateO2O.java renamed to ‎src/cn/bigcoder/plugin/objecthelper/action/ObjectCopyMethodAction.java

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import com.intellij.psi.PsiMethod;
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import org.jetbrains.annotations.NotNull;
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import static cn.bigcoder.plugin.objecthelper.common.constant.JavaKeyWord.*;
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import static cn.bigcoder.plugin.objecthelper.common.constant.JavaKeyWord.VOID;
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public class GenerateO2O extends AnAction {
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public class ObjectCopyMethodAction extends AnAction {
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@Override
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public void actionPerformed(AnActionEvent anActionEvent) {
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@Override
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public void update(@NotNull AnActionEvent anActionEvent) {
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// 如果当前光标不在方法中，则不显示GernerateO2O组件
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// 如果当前光标不在方法中，则不显示Object Copy组件
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if (!check(PsiUtils.getCursorPsiMethod(anActionEvent))) {
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PsiUtils.setActionDisabled(anActionEvent);
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}

‎src/cn/bigcoder/plugin/objecthelper/common/util/NotificationUtils.java

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package cn.bigcoder.plugin.objecthelper.common.util;
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import com.intellij.notification.NotificationDisplayType;
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import com.intellij.notification.NotificationGroup;
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import com.intellij.notification.NotificationType;
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import com.intellij.openapi.project.Project;
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/**
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* @author: Jindong.Tian
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* @date: 2021-02-11
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**/
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public class NotificationUtils {
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/**
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* 从2020.3版本方式，通知组改由Plugin.xml注册。详见：https://plugins.jetbrains.com/docs/intellij/notifications.html#top-level-notifications
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*/
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private static final NotificationGroup NOTIFICATION_GROUP = new NotificationGroup("ObjectHelper Notification Group", NotificationDisplayType.BALLOON, true);
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public static void notifyInfo(Project project, String content) {
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NOTIFICATION_GROUP.createNotification(content, NotificationType.INFORMATION).notify(project);
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}
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public static void notifyWarning(Project project, String content) {
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NOTIFICATION_GROUP.createNotification(content, NotificationType.WARNING).notify(project);
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}
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public static void notifyError(Project project, String content) {
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NOTIFICATION_GROUP.createNotification(content, NotificationType.ERROR).notify(project);
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}
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}

‎src/cn/bigcoder/plugin/objecthelper/common/util/PsiTypeUtils.java

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package cn.bigcoder.plugin.objecthelper.common.util;
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import com.intellij.psi.PsiArrayType;
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import com.intellij.psi.PsiClass;
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import com.intellij.psi.PsiClassType;
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import com.intellij.psi.PsiType;
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import org.apache.commons.lang.time.DateFormatUtils;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.Date;
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/**
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* @author: Jindong.Tian
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* @date: 2021-02-12
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**/
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public class PsiTypeUtils {
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private static final String STRING_TYPE = "java.lang.String";
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private static final String INTEGER_TYPE = "java.lang.Integer";
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private static final String LONG_TYPE = "java.lang.Long";
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private static final String SHORT_TYPE = "java.lang.Short";
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private static final String BYTE_TYPE = "java.lang.Byte";
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private static final String DOUBLE_TYPE = "java.lang.Double";
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private static final String FLOAT_TYPE = "java.lang.Float";
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private static final String DATE_TYPE = "java.util.Date";
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private static final String LOCAL_DATE_TYPE = "java.time.LocalDate";
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private static final String LOCAL_DATE_TIME_TYPE = "java.time.LocalDateTime";
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private static final String COLLECTION_TYPE = "java.util.Collection";
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private static final String OBJECT_TYPE = "java.lang.Object";
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/**
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* 获取数据类型的默认值
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*
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* @param canonicalText 类的全限定名称
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* @return
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*/
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public static Object getDataTypeDefaultValue(String canonicalText) {
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if (StringUtils.isEmpty(canonicalText)) {
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return null;
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}
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switch (canonicalText) {
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case STRING_TYPE:
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return "";
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case INTEGER_TYPE:
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return 1;
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case LONG_TYPE:
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return 1L;
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case SHORT_TYPE:
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return (short) 1;
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case BYTE_TYPE:
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return (byte) 1;
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case DOUBLE_TYPE:
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return 1.0;
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case FLOAT_TYPE:
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return 1.0f;
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case DATE_TYPE:
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return DateFormatUtils.format(new Date(), "yyyy-MM-dd HH:mm:ss");
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case LOCAL_DATE_TYPE:
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return LocalDate.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd"));
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case LOCAL_DATE_TIME_TYPE:
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return LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
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default:
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return null;
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}
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}
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/**
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* 判断是否是数据类型
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*
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* @param psiType
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* @return
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*/
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public static boolean isDataType(PsiType psiType) {
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String canonicalName = psiType.getCanonicalText();
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if (STRING_TYPE.equals(canonicalName)
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|| INTEGER_TYPE.equals(canonicalName)
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|| LONG_TYPE.equals(canonicalName)
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|| SHORT_TYPE.equals(canonicalName)
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|| BYTE_TYPE.equals(canonicalName)
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|| DOUBLE_TYPE.equals(canonicalName)
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|| FLOAT_TYPE.equals(canonicalName)
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|| DATE_TYPE.equals(canonicalName)
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|| LOCAL_DATE_TYPE.equals(canonicalName)
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|| LOCAL_DATE_TIME_TYPE.equals(canonicalName)) {
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return true;
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}
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return false;
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}
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/**
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* 判断是否是数组类型
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*
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* @param psiType
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* @return
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*/
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public static boolean isArrayType(PsiType psiType) {
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return psiType instanceof PsiArrayType;
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}
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/**
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* 判断是否是Collection类型
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*
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* @param psiType
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* @return
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*/
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public static boolean isCollectionType(PsiType psiType) {
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if (!(psiType instanceof PsiClassType)) {
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return false;
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}
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PsiClassType psiClassReferenceType = ((PsiClassType) psiType);
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PsiClass resolvePsiClass = psiClassReferenceType.resolve();
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if (resolvePsiClass == null) {
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return false;
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}
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if (OBJECT_TYPE.equals(resolvePsiClass.getQualifiedName())) {
118+
return false;
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}
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if (COLLECTION_TYPE.equals(resolvePsiClass.getQualifiedName())) {
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return true;
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}
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// 如果父类是Collection类型
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for (PsiType parentPsiType : ((PsiClassType) psiType).rawType().getSuperTypes()) {
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if (isCollectionType(parentPsiType)) {
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return true;
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}
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}
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return false;
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}
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/**
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* 是否是Java官方类库
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*
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* @param psiType
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* @return
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*/
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public static boolean isJavaOfficialType(PsiType psiType) {
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return psiType.getCanonicalText().startsWith("java");
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}
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}

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