From 6fd33e2213c20180e0109d1a3701b015d1f09841 Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Sat, 21 May 2011 07:42:25 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E8=BE=93=E5=87=BA=E6=A0=BC?=
 =?UTF-8?q?=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@174 b9813039-fb51-4c41-a8b9-e21c2acb5095
---
 .../mysql/visitor/MySqlOutputVisitor.java     | 30 +++++++++++--------
 .../sql/visitor/SQLASTOutputVisitor.java      |  8 ++++-
 src/test/resources/bvt/parser/mysql-7.txt     |  9 +++++-
 3 files changed, 33 insertions(+), 14 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlOutputVisitor.java b/src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlOutputVisitor.java
index a0879a32f7..9cc6aa1d4c 100644
--- a/src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlOutputVisitor.java
+++ b/src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlOutputVisitor.java
@@ -67,7 +67,7 @@ public class MySqlOutputVisitor extends SQLASTOutputVisitor implements MySqlASTV
 
     public boolean visit(MySqlBooleanExpr x) {
         print(x.getValue() ? "true" : "false");
-        
+
         return false;
     }
 
@@ -709,30 +709,36 @@ public class MySqlOutputVisitor extends SQLASTOutputVisitor implements MySqlASTV
         x.getTableName().accept(this);
 
         if (x.getColumns().size() > 0) {
-            print(" (");
+            incrementIndent();
+            println();
+            print("(");
             for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
                 if (i != 0) {
+                    if (i % 5 == 0) {
+                        println();
+                    }
                     print(", ");
                 }
+
                 x.getColumns().get(i).accept(this);
             }
             print(")");
+            decrementIndent();
         }
 
         if (x.getValuesList().size() != 0) {
-            print(" VALUES ");
-            int size = x.getValuesList().size();
-            if (size == 0) {
-                print("()");
-            } else {
-                for (int i = 0; i < size; ++i) {
-                    if (i != 0) {
-                        print(", ");
-                    }
-                    x.getValuesList().get(i).accept(this);
+            println();
+            print("VALUES ");
+            println();
+            for (int i = 0, size = x.getValuesList().size(); i < size; ++i) {
+                if (i != 0) {
+                    print(", ");
                 }
+                x.getValuesList().get(i).accept(this);
             }
+
         }
+
         if (x.getQuery() != null) {
             print(" ");
             x.getQuery().accept(this);
diff --git a/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java b/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
index 3099feb57c..aabb6bfeb8 100644
--- a/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
+++ b/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
@@ -597,8 +597,8 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter {
                 }
                 x.getColumns().get(i).accept(this);
             }
-            decrementIndent();
             print(")");
+            decrementIndent();
         }
 
         if (x.getValues() != null) {
@@ -778,12 +778,18 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter {
     @Override
     public boolean visit(ValuesClause x) {
         print("(");
+        incrementIndent();
         for (int i = 0, size = x.getValues().size(); i < size; ++i) {
             if (i != 0) {
+                if (i % 5 == 0) {
+                    println();
+                }
                 print(", ");
             }
+            
             x.getValues().get(i).accept(this);
         }
+        decrementIndent();
         print(")");
         return false;
     }
diff --git a/src/test/resources/bvt/parser/mysql-7.txt b/src/test/resources/bvt/parser/mysql-7.txt
index d019c0eb68..30884d229e 100644
--- a/src/test/resources/bvt/parser/mysql-7.txt
+++ b/src/test/resources/bvt/parser/mysql-7.txt
@@ -9,5 +9,12 @@ insert into accontexchangeinfo a
 
 
 ---------------------------
-INSERT INTO accontexchangeinfo (a.id, a.sourceid, a.batchno, a.applicant, a.out_uid, a.in_uid, a.moneytype, a.amount, a.remark, a.gmt_create, a.gmt_modified) VALUES (SEQ_ACCONTEXCHANGEINFO.nextval, ?, ?, ?, ?, ?, ?, ?, ?, SYSDATE, SYSDATE)
+INSERT INTO accontexchangeinfo
+	(a.id, a.sourceid, a.batchno, a.applicant, a.out_uid
+	, a.in_uid, a.moneytype, a.amount, a.remark, a.gmt_create
+	, a.gmt_modified)
+VALUES 
+(SEQ_ACCONTEXCHANGEINFO.nextval, ?, ?, ?, ?
+	, ?, ?, ?, ?, SYSDATE
+	, SYSDATE)