Handle enum names starting with number in Java client

xhh · xhh · commit 17545e959ac3 · 2015-10-13T10:32:07.000+08:00
diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
@@ -426,7 +426,12 @@ private String findCommonPrefixOfVars(List<String> vars) {
     }
 
     private String toEnumVarName(String value) {
-        return value.replaceAll("\\W+", "_").toUpperCase();
+        String var = value.replaceAll("\\W+", "_").toUpperCase();
+        if (var.matches("\\d.*")) {
+            return "_" + var;
+        } else {
+            return var;
+        }
     }
 
     private CodegenModel reconcileInlineEnums(CodegenModel codegenModel, CodegenModel parentCodegenModel) {

Original file line number	Diff line number	Diff line change
`@@ -426,7 +426,12 @@ private String findCommonPrefixOfVars(List<String> vars) {`
`426`	`426`	`}`
`427`	`427`
`428`	`428`	`private String toEnumVarName(String value) {`
`429`		`- return value.replaceAll("\\W+", "_").toUpperCase();`
	`429`	`+ String var = value.replaceAll("\\W+", "_").toUpperCase();`
	`430`	`+ if (var.matches("\\d.*")) {`
	`431`	`+ return "_" + var;`
	`432`	`+ } else {`
	`433`	`+ return var;`
	`434`	`+ }`
`430`	`435`	`}`
`431`	`436`
`432`	`437`	`private CodegenModel reconcileInlineEnums(CodegenModel codegenModel, CodegenModel parentCodegenModel) {`