From 9ef1fb789a976c12d4f7b549b8e59e372deb4c5e Mon Sep 17 00:00:00 2001
From: Martin Vitez <mvitez@cisco.com>
Date: Wed, 25 Sep 2013 13:03:45 +0200
Subject: [PATCH] Improved generation of toString() method.

If property from toStringProperties is an array, it will be printed using 'Arrays.toString(<property>)'.

Signed-off-by: Martin Vitez <mvitez@cisco.com>
---
 .../sal/java/api/generator/ClassTemplate.xtend        | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/code-generator/binding-java-api-generator/src/main/java/org/opendaylight/yangtools/sal/java/api/generator/ClassTemplate.xtend b/code-generator/binding-java-api-generator/src/main/java/org/opendaylight/yangtools/sal/java/api/generator/ClassTemplate.xtend
index be6ac9bdc5..b97e9b01cf 100644
--- a/code-generator/binding-java-api-generator/src/main/java/org/opendaylight/yangtools/sal/java/api/generator/ClassTemplate.xtend
+++ b/code-generator/binding-java-api-generator/src/main/java/org/opendaylight/yangtools/sal/java/api/generator/ClassTemplate.xtend
@@ -331,10 +331,19 @@ class ClassTemplate extends BaseTemplate {
                 StringBuilder builder = new StringBuilder();
                 «val properties = genTO.toStringIdentifiers»
                 builder.append("«type.name» [«properties.get(0).fieldName»=");
+                «IF properties.get(0).returnType.name.contains("[")»
+                    builder.append(java.util.Arrays.toString(«properties.get(0).fieldName»));
+                «ELSE»
+                    builder.append(«properties.get(0).fieldName»);
+                «ENDIF»
                 builder.append(«properties.get(0).fieldName»);
                 «FOR i : 1..<genTO.toStringIdentifiers.size»
                     builder.append(", «properties.get(i).fieldName»=");
-                    builder.append(«properties.get(i).fieldName»);
+                    «IF properties.get(i).returnType.name.contains("[")»
+                        builder.append(java.util.Arrays.toString(«properties.get(i).fieldName»));
+                    «ELSE»
+                        builder.append(«properties.get(i).fieldName»);
+                    «ENDIF»
                 «ENDFOR»
                 builder.append("]");
                 return builder.toString();
-- 
2.36.6