Merge pull request #9976 from valery1707/write-stringToFile-withUtf8

Use UTF-8 charset on writing files

Author: HugoMario

modules/swagger-codegen-cli/src/main/java/io/swagger/codegen/cmd/Meta.java

@@ -16,6 +16,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.Reader;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Map;
 
@@ -115,7 +116,7 @@ public File convert(SupportingFile support) {
                         LOGGER.info("copying file to {}", outputFile.getAbsolutePath());
                     }
 
-                    FileUtils.writeStringToFile(outputFile, formatted);
+                    FileUtils.writeStringToFile(outputFile, formatted, StandardCharsets.UTF_8);
                     return outputFile;
 
                 } catch (IOException e) {

modules/swagger-codegen/src/main/java/io/swagger/codegen/MetaGenerator.java

@@ -14,6 +14,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.Reader;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -166,7 +167,7 @@ public Reader getTemplate(String name) {
                     files.add(new File(outputFilename));
                 } else {
                     String template = readTemplate(templateDir + File.separator + support.templateFile);
-                    FileUtils.writeStringToFile(new File(outputFilename), template);
+                    FileUtils.writeStringToFile(new File(outputFilename), template, StandardCharsets.UTF_8);
                     LOGGER.info("copying file to " + outputFilename);
                     files.add(new File(outputFilename));
                 }

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaJAXRSSpecServerCodegen.java

@@ -2,6 +2,7 @@
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -166,7 +167,7 @@ public void preprocessSwagger(Swagger swagger) {
         //copy input swagger to output folder
         try {
             String swaggerJson = Json.pretty(swagger);
-            FileUtils.writeStringToFile(new File(outputFolder + File.separator + "swagger.json"), swaggerJson);
+            FileUtils.writeStringToFile(new File(outputFolder + File.separator + "swagger.json"), swaggerJson, StandardCharsets.UTF_8);
         } catch (IOException e) {
             throw new RuntimeException(e.getMessage(), e.getCause());
         }

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/ScalaGatlingCodegen.java

@@ -8,6 +8,7 @@
 import org.apache.commons.lang3.StringUtils;
 
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.io.File;
 
@@ -252,7 +253,11 @@ public void preprocessSwagger(Swagger swagger) {
                             operation.setVendorExtension("x-gatling-body-feeder", operation.getOperationId() + "BodyFeeder");
                             operation.setVendorExtension("x-gatling-body-feeder-params", StringUtils.join(sessionBodyVars, ","));
                             try {
-                                FileUtils.writeStringToFile(new File(outputFolder + File.separator + dataFolder + File.separator + operation.getOperationId() + "-" + "bodyParams.csv"), StringUtils.join(bodyFeederParams, ","));
+                                FileUtils.writeStringToFile(
+                                    new File(outputFolder + File.separator + dataFolder + File.separator + operation.getOperationId() + "-" + "bodyParams.csv"),
+                                    StringUtils.join(bodyFeederParams, ","),
+                                    StandardCharsets.UTF_8
+                                );
                             } catch (IOException ioe) {
                                 LOGGER.error("Could not create feeder file for operationId" + operation.getOperationId(), ioe);
                             }
@@ -296,7 +301,11 @@ private void prepareGatlingData(Operation operation, Set<Parameter> parameters,
             operation.setVendorExtension("x-gatling-" + parameterType.toLowerCase() + "-params", vendorList);
             operation.setVendorExtension("x-gatling-" + parameterType.toLowerCase() + "-feeder", operation.getOperationId() + parameterType.toUpperCase() + "Feeder");
             try {
-                FileUtils.writeStringToFile(new File(outputFolder + File.separator + dataFolder + File.separator + operation.getOperationId() + "-" + parameterType.toLowerCase() + "Params.csv"), StringUtils.join(parameterNames, ","));
+                FileUtils.writeStringToFile(
+                    new File(outputFolder + File.separator + dataFolder + File.separator + operation.getOperationId() + "-" + parameterType.toLowerCase() + "Params.csv"),
+                    StringUtils.join(parameterNames, ","),
+                    StandardCharsets.UTF_8
+                );
             } catch (IOException ioe) {
                 LOGGER.error("Could not create feeder file for operationId" + operation.getOperationId(), ioe);
             }

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/SwaggerGenerator.java

@@ -1,6 +1,7 @@
 package io.swagger.codegen.languages;
 
 import java.io.File;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Map;
 
@@ -62,7 +63,7 @@ public void processSwagger(Swagger swagger) {
 
         try {
             String outputFile = outputFolder + File.separator + this.outputFile;
-            FileUtils.writeStringToFile(new File(outputFile), swaggerString);
+            FileUtils.writeStringToFile(new File(outputFile), swaggerString, StandardCharsets.UTF_8);
             LOGGER.debug("wrote file to " + outputFile);
         } catch (Exception e) {
             LOGGER.error(e.getMessage(), e);

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/SwaggerYamlGenerator.java

@@ -20,6 +20,7 @@
 import org.slf4j.LoggerFactory;
 
 import java.io.File;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Map;
 
@@ -84,7 +85,7 @@ public void processSwagger(Swagger swagger) {
             configureMapper(mapper);
             String swaggerString = mapper.writeValueAsString(swagger);
             String outputFile = outputFolder + File.separator + this.outputFile;
-            FileUtils.writeStringToFile(new File(outputFile), swaggerString);
+            FileUtils.writeStringToFile(new File(outputFile), swaggerString, StandardCharsets.UTF_8);
             LOGGER.debug("wrote file to " + outputFile);
         } catch (Exception e) {
             LOGGER.error(e.getMessage(), e);