添加集合工具类，兼容172版本的IDEA

Author: makejavas

src/main/java/com/sjhy/plugin/comm/AbstractTableModel.java

@@ -1,6 +1,6 @@
 package com.sjhy.plugin.comm;
 
-import org.fest.util.Collections;
+import com.sjhy.plugin.tool.CollectionUtil;
 
 import javax.swing.table.DefaultTableModel;
 import java.util.List;
@@ -33,7 +33,7 @@ public AbstractTableModel() {
      * @param data 数据
      */
     public void init(List<T> data) {
-        if (Collections.isNullOrEmpty(data)) {
+        if (CollectionUtil.isEmpty(data)) {
             return;
         }
         this.data = data;

src/main/java/com/sjhy/plugin/tool/CollectionUtil.java

@@ -0,0 +1,23 @@
+package com.sjhy.plugin.tool;
+
+import java.util.Collection;
+
+/**
+ * 集合工具类
+ *
+ * @author makejava
+ * @version 1.0.0
+ * @since 2018/07/25 10:24
+ */
+public class CollectionUtil {
+
+    /**
+     * 判断集合是否为空的
+     *
+     * @param collection 集合对象
+     * @return 是否为空
+     */
+    public static boolean isEmpty(Collection<?> collection) {
+        return collection == null || collection.isEmpty();
+    }
+}

src/main/java/com/sjhy/plugin/tool/TableInfoUtils.java

@@ -139,7 +139,8 @@ private List<TableInfo> handler(Collection<DbTable> dbTables, boolean loadConfig
             tableInfo.setSavePackageName(tableInfoConfig.getSavePackageName());
             tableInfo.setSavePath(tableInfoConfig.getSavePath());
 
-            if (org.fest.util.Collections.isNullOrEmpty(tableInfoConfig.getFullColumn())) {
+
+            if (CollectionUtil.isEmpty(tableInfoConfig.getFullColumn())) {
                 result.add(tableInfo);
                 return;
             }