com.gitee.starblues.integration.operator.verify.DefaultPluginVerify Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of springboot-plugin-framework Show documentation

spring boot 插件式开发集成包

There is a newer version: 3.0.0

Show newest version

package com.gitee.starblues.integration.operator.verify;

import com.gitee.starblues.integration.pf4j.DefaultPf4jFactory;
import org.pf4j.*;

import java.nio.file.Path;
import java.util.Objects;

/**
 * 默认的插件校验器
 * @author starBlues
 * @version 2.2.2
 */
public class DefaultPluginVerify extends PluginLegalVerify{

    private final PluginManager pluginManager;

    public DefaultPluginVerify(PluginManager pluginManager) {
        super(DefaultPf4jFactory.getPluginDescriptorFinder(pluginManager.getRuntimeMode()));
        Objects.requireNonNull(pluginManager);
        this.pluginManager = pluginManager;
    }


    @Override
    protected Path postVerify(Path path, PluginDescriptor pluginDescriptor) throws Exception {
        PluginWrapper pluginWrapper = pluginManager.getPlugin(pluginDescriptor.getPluginId());
        if(pluginWrapper == null){
            // 当前没有该插件包运行
            return path;
        }
        // 如果当前插件在当前环境存在, 则抛出异常
        PluginDescriptor runPluginDescriptor = pluginWrapper.getDescriptor();
        StringBuffer errorMsg = new StringBuffer("The plugin (")
                .append("id:<").append(runPluginDescriptor.getPluginId())
                .append("> ; version <").append(runPluginDescriptor.getVersion())
                .append("> ) is already exist in the current environment。 ")
                .append("Please uninstall the plugin, then upload and update the plugin");
        throw new Exception(errorMsg.toString());
    }
}