添加Android 资源文件生成功能

Author: 杨利兵

src/com/yanglb/utilitys/codegen/core/generator/impl/MsgGeneratorImpl.java

@@ -70,6 +70,8 @@ protected void onGeneration() throws CodeGenException {
 					supportTrans = SupportGen.msg_cs_translator;
 				} else if (this.paramaModel.getLang() == SupportLang.ios) {
 					supportTrans = SupportGen.msg_ios_translator;
+				} else if (this.paramaModel.getLang() == SupportLang.android) {
+					supportTrans = SupportGen.msg_android_translator;
 				}
 
 				// 转换为可写入的Model（单个文件）

src/com/yanglb/utilitys/codegen/core/translator/impl/MsgAndroidTranslatorImpl.java

@@ -0,0 +1,100 @@
+/**
+ * Copyright 2020 yanglb.com
+ * 
+ * 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 com.yanglb.utilitys.codegen.core.translator.impl;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import com.yanglb.utilitys.codegen.core.model.TableModel;
+import com.yanglb.utilitys.codegen.core.translator.BaseMsgTranslator;
+import com.yanglb.utilitys.codegen.exceptions.CodeGenException;
+import com.yanglb.utilitys.codegen.utility.MsgUtility;
+import com.yanglb.utilitys.codegen.utility.StringUtility;
+
+public class MsgAndroidTranslatorImpl extends BaseMsgTranslator {
+	@Override
+	protected void onBeforeTranslate() throws CodeGenException {
+		super.onBeforeTranslate();
+		
+		this.writableModel.setExtension("xml");
+		String path =  (this.isDefaultLanguage() ? "" : this.getSplitString() + this.msgLang);
+		this.writableModel.setFilePath("msg/android/values" + path);
+		
+		// 文件名
+		this.writableModel.setFileName("strings");
+	}
+
+	@Override
+	protected void onTranslate() throws CodeGenException {
+		super.onTranslate();
+		StringBuilder sb = this.writableModel.getData();
+		sb.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n" + 
+				this.settingMap.get("head") +
+				"<resources>\r\n");
+		
+		// 替换标记
+		String s = this.replaceFlags(sb.toString(), null);
+		sb = new StringBuilder(s);
+		
+		// 用于检查相同的key
+		Map<String, Boolean> keys = new HashMap<String, Boolean>();
+		Map<String, List<String>> arrays = new HashMap<String, List<String>>();
+		for(TableModel tblModel : this.model) {
+			for(Map<String, String> itm : tblModel.toList()) {
+				String id = itm.get("id");
+				if(StringUtility.isNullOrEmpty(id)) continue;
+				if (!arrays.containsKey(id)) {
+					arrays.put(id, new ArrayList<String>());
+				}
+				
+				// 对字符串进行转换
+				String value = this.convert2CSCode(itm.get(this.msgLang));
+				List<String> items = arrays.get(id);
+				items.add(value);
+			}
+		}
+		
+		for(String key:arrays.keySet()) {
+			List<String> items = arrays.get(key);
+			if (items.size() > 1) {
+				// list
+				sb.append(String.format("    <string-array name=\"%s\">\r\n", key));
+				for(String value:items) {
+					sb.append(String.format("        <item>%s</item>\r\n", value));
+				}
+				sb.append("    </string-array>\r\n");
+			} else {
+				sb.append(String.format("    <string name=\"%s\">%s</string>\r\n", key, items.get(0)));
+			}
+		}
+		
+		sb.append("</resources>\r\n");
+		
+		this.writableModel.setData(sb);
+	}
+	
+	private String convert2CSCode(String value) {
+		if(value == null) return null;
+		
+		// 先替换\r\n，防止有文档只有\r或\n 后面再替换一次
+		value = value.replaceAll("\r\n", "\\\\r\\\\n");
+		value = value.replaceAll("\r", "\\\\r\\\\n");
+		value = value.replaceAll("\n", "\\\\r\\\\n");
+		return value;
+	}
+}

src/com/yanglb/utilitys/codegen/support/SupportGen.java

@@ -33,6 +33,7 @@ public enum SupportGen {
     msg_java_translator,
     msg_cs_translator,
     msg_ios_translator,
+    msg_android_translator,
 
     // writer 
     utf8_writer,

src/com/yanglb/utilitys/codegen/support/SupportLang.java

@@ -26,5 +26,6 @@ public enum SupportLang {
 	js,
 	json,
 	cs,
-	ios
+	ios,
+	android
 }

src/conf/CodeGenerator.xlsx

@@ -47,6 +47,7 @@ msg_json_translator=com.yanglb.utilitys.codegen.core.translator.impl.MsgJsonTran
 msg_java_translator=com.yanglb.utilitys.codegen.core.translator.impl.MsgJavaTranslatorImpl
 msg_cs_translator=com.yanglb.utilitys.codegen.core.translator.impl.MsgCSTranslatorImpl
 msg_ios_translator=com.yanglb.utilitys.codegen.core.translator.impl.MsgIOSTranslatorImpl
+msg_android_translator=com.yanglb.utilitys.codegen.core.translator.impl.MsgAndroidTranslatorImpl
 po_cs_translator=com.yanglb.utilitys.codegen.core.translator.impl.PoCSharpTranslatorImpl
 
 # writer