From 156b0cba4f5b6c7274b3dedf88cce5c407f37cc2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Westk=C3=A4mper?= <timo.westkamper@mysema.com>
Date: Mon, 19 Jul 2010 14:08:42 +0000
Subject: [PATCH] improved annotation serialization updated codegen version to
 0.1.7

---
 pom.xml                                       |  2 +-
 .../java/com/mysema/codegen/JavaWriter.java   | 38 +++++++++++++------
 2 files changed, 27 insertions(+), 13 deletions(-)

diff --git a/pom.xml b/pom.xml
index 023bee5ee..a51488047 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.mysema.codegen</groupId>
   <artifactId>codegen</artifactId>
-  <version>0.1.6-SNAPSHOT</version>
+  <version>0.1.7</version>
   <name>Codegen</name>
   <description>Code generation and compilation for Java</description>
   <parent>
diff --git a/src/main/java/com/mysema/codegen/JavaWriter.java b/src/main/java/com/mysema/codegen/JavaWriter.java
index 64a8f7d40..1d59a6dd0 100644
--- a/src/main/java/com/mysema/codegen/JavaWriter.java
+++ b/src/main/java/com/mysema/codegen/JavaWriter.java
@@ -86,16 +86,10 @@ public final class JavaWriter implements Appendable, CodeWriter{
     @Override
     public JavaWriter annotation(Annotation annotation) throws IOException {
         append(indent).append("@").appendType(annotation.annotationType()).append("(");
-        boolean first = true;        
-        for (Method method : annotation.annotationType().getDeclaredMethods()){            
+        Method[] methods = annotation.annotationType().getDeclaredMethods();
+        if (methods.length == 1 && methods[0].getName().equals("value")){
             try {
-                Object value = method.invoke(annotation);
-                if (value == null){
-                    continue;
-                }else if (!first){
-                    append(COMMA);
-                }
-                append(method.getName()+"=");                
+                Object value = methods[0].invoke(annotation);
                 annotationConstant(value);
             } catch (IllegalArgumentException e) {
                 throw new CodegenException(e);
@@ -103,9 +97,29 @@ public final class JavaWriter implements Appendable, CodeWriter{
                 throw new CodegenException(e);
             } catch (InvocationTargetException e) {
                 throw new CodegenException(e);
-            }
-            first = false;
-        }        
+            }            
+        }else{
+            boolean first = true;        
+            for (Method method : methods){            
+                try {
+                    Object value = method.invoke(annotation);
+                    if (value == null){
+                        continue;
+                    }else if (!first){
+                        append(COMMA);
+                    }
+                    append(method.getName()+"=");                
+                    annotationConstant(value);
+                } catch (IllegalArgumentException e) {
+                    throw new CodegenException(e);
+                } catch (IllegalAccessException e) {
+                    throw new CodegenException(e);
+                } catch (InvocationTargetException e) {
+                    throw new CodegenException(e);
+                }
+                first = false;
+            }    
+        }                
         return append(")").nl();
      }