1 files changed, 136 insertions, 0 deletions
diff --git a/appmarket-utils/src/main/java/app/market/utils/Utils.java b/appmarket-utils/src/main/java/app/market/utils/Utils.java
new file mode 100644
index 0000000..c0a1474
--- /dev/null
+++ b/appmarket-utils/src/main/java/app/market/utils/Utils.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2019 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package app.market.utils;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.UUID;
+
+import org.apache.commons.lang3.StringUtils;
+
+import app.market.utils.constants.Constants;
+import app.market.utils.datetime.DateTimeUtils;
+
+/**
+ * tools
+ *
+ * @author Toyota
+ * @date 2017/10/10
+ */
+public class Utils {
+
+    /**
+     * Entity converter
+     *
+     * @see set in/out class
+     *
+     * @param org
+     * @param dest
+     * @throws NoSuchFieldException
+     * @throws SecurityException
+     * @throws IllegalArgumentException
+     * @throws IllegalAccessException
+     */
+    public static void reflect(Object org, Object dest) throws Exception {
+        Class<?> orgClass = org.getClass();
+        Class<?> destClass = dest.getClass();
+
+        for (Field orgField : orgClass.getDeclaredFields()) {
+            orgField.setAccessible( true );
+            String orgFieldName = orgField.getName();
+            if ( "serialVersionUID".equals( orgFieldName ) ) {
+                continue;
+            }
+            Field destField;
+            try {
+                destField = destClass.getDeclaredField( orgFieldName );
+            } catch ( NoSuchFieldException e ) {
+                continue;
+            }
+            destField.setAccessible( true );
+            if ( ( orgField.getType().getName().equals( "java.lang.Integer" )
+                    || orgField.getType().getName().equals( "int" ) ) && orgField.get( org ) != null ) {
+                if ( destField.getType().getName().equals( "java.lang.String" ) ) {
+                    destField.set( dest, String.valueOf( orgField.get( org ) ) );
+                } else {
+                    destField.set( dest, orgField.get( org ) );
+                }
+            } else if ( orgField.getType().getName().equals( "java.util.Date" ) && orgField.get( org ) != null ) {
+                // to string
+                if ( destField.getType().getName().equals( "java.lang.String" ) ) {
+                    destField.set( dest, DateTimeUtils.getDate( DateTimeUtils.DATE_FORMAT_YYYYMMDDHHMMSS,
+                            (Date) orgField.get( org ) ) );
+                } else {
+                    destField.set( dest, (Date) orgField.get( org ) );
+                }
+            } else if ( orgField.getType().getName().equals( "java.util.List" ) ) {
+                for (int i = 0; i < ( (ArrayList<?>) orgField.get( org ) ).size(); i++) {
+                    Object orgItem = ( (ArrayList<?>) orgField.get( org ) ).get( i );
+                    Type destItemType = ( (ParameterizedType) destField.getGenericType() ).getActualTypeArguments()[0];
+                    Object destItem = ( Class.forName( destItemType.getTypeName() ) ).newInstance();
+                    reflect( orgItem, destItem );
+                    ( (ArrayList<Object>) destField.get( dest ) ).add( destItem );
+                }
+            } else {
+                if ( destField.getType().getName().equals( "java.util.Date" ) && orgField.get( org ) != null
+                        && StringUtils.isNotEmpty( orgField.get( org ).toString() ) ) {
+                    destField.set( dest, DateTimeUtils.getDate( DateTimeUtils.DATE_FORMAT_YYYYMMDD,
+                            orgField.get( org ).toString() ) );
+                } else {
+                    if ( destField.getType().getName().equals( orgField.getType().getName() ) ) {
+                        destField.set( dest, orgField.get( org ) );
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Get UUID
+     *
+     * @return
+     */
+    public static String generatorUUID() {
+        return UUID.randomUUID().toString();
+    }
+
+	public static boolean strIsEmpty(String s) {
+		if (s == null || "".equals(s)) {
+			return true;
+		}
+		return false;
+	}
+
+	/***
+	 * Get file name from path
+	 * @param filePath
+	 * @return succeed, return file name
+	 *         failed, return null
+	 */
+	public static String getFileNameFromPath(String filePath) {
+		String ret = "";
+		try{
+			ret = filePath.substring(filePath.lastIndexOf(Constants.PATH_SEPARATOR) + 1);
+		}catch (Exception e){
+			e.printStackTrace();
+			return null;
+		}
+		return ret;
+	}
+}