From f5ea272d54d5025a36784e17a03863f8c109ab06 Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Wed, 18 May 2011 14:48:55 +0000
Subject: [PATCH] =?UTF-8?q?Oracle=20Parser=E6=94=AF=E6=8C=81Hint?=
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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@123 b9813039-fb51-4c41-a8b9-e21c2acb5095
---
 .../oracle/ast/visitor/OracleOutputVisitor.java | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/visitor/OracleOutputVisitor.java b/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/visitor/OracleOutputVisitor.java
index 7bdaaaeac5..7fe28ce0b5 100644
--- a/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/visitor/OracleOutputVisitor.java
+++ b/src/main/java/com/alibaba/druid/sql/dialect/oracle/ast/visitor/OracleOutputVisitor.java
@@ -663,19 +663,20 @@ public class OracleOutputVisitor extends SQLASTOutputVisitor implements OracleAS
         } else if (SQLSetQuantifier.UNIQUE == select.getDistionOption()) {
             print("UNIQUE ");
         }
-        
+
         if (select.getHints().size() > 0) {
             print("/*+");
             printAndAccept(select.getHints(), ", ");
             print("*/ ");
         }
-        
+
         printAndAccept(select.getSelectList(), ", ");
 
         println();
         print("FROM ");
-        if (select.getFrom() == null) print("DUAL");
-        else {
+        if (select.getFrom() == null) {
+            print("DUAL");
+        } else {
             select.getFrom().accept(this);
         }
 
@@ -853,12 +854,9 @@ public class OracleOutputVisitor extends SQLASTOutputVisitor implements OracleAS
             x.getPartition().accept(this);
             print(")");
         } else {
-            int i;
-            int size;
             if (x.getPartitionFor().size() > 0) {
                 print(" PARTITION FOR (");
-                i = 0;
-                for (size = x.getPartitionFor().size(); i < size; ++i) {
+                for (int i = 0, size = x.getPartitionFor().size(); i < size; ++i) {
                     ((SQLName) x.getPartitionFor().get(i)).accept(this);
                 }
                 print(")");
@@ -868,8 +866,7 @@ public class OracleOutputVisitor extends SQLASTOutputVisitor implements OracleAS
                 print(")");
             } else if (x.getSubPartitionFor().size() > 0) {
                 print(" SUBPARTITION FOR (");
-                i = 0;
-                for (size = x.getSubPartitionFor().size(); i < size; ++i) {
+                for (int i = 0, size = x.getSubPartitionFor().size(); i < size; ++i) {
                     ((SQLName) x.getSubPartitionFor().get(i)).accept(this);
                 }
                 print(")");