diff --git a/src/test/java/com/alibaba/druid/sql/oracle/bvt/OracleLexerTest.java b/src/test/java/com/alibaba/druid/sql/oracle/bvt/OracleLexerTest.java
new file mode 100644
index 0000000000..5d5cf04630
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/sql/oracle/bvt/OracleLexerTest.java
@@ -0,0 +1,34 @@
+package com.alibaba.druid.sql.oracle.bvt;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.sql.dialect.oracle.parser.OracleLexer;
+import com.alibaba.druid.sql.parser.Token;
+
+public class OracleLexerTest extends TestCase {
+
+    public void test_hint() throws Exception {
+String sql = "SELECT /*+FIRST_ROWS*/ * FROM T WHERE F1 = ? ORDER BY F2";
+OracleLexer lexer = new OracleLexer(sql);
+for (;;) {
+    lexer.nextToken();
+    Token tok = lexer.token();
+
+    switch (tok) {
+        case IDENTIFIER:
+            System.out.println(tok.name() + "\t\t" + lexer.stringVal());
+            break;
+        case HINT:
+            System.out.println(tok.name() + "\t\t\t" + lexer.stringVal());
+            break;
+        default:
+            System.out.println(tok.name() + "\t\t\t" + tok.name);
+            break;
+    }
+
+    if (tok == Token.EOF) {
+        break;
+    }
+}
+    }
+}
diff --git a/src/test/java/com/alibaba/druid/sql/parser/CommentTest.java b/src/test/java/com/alibaba/druid/sql/parser/CommentTest.java
index 35efde7f51..0aeaaf1860 100644
--- a/src/test/java/com/alibaba/druid/sql/parser/CommentTest.java
+++ b/src/test/java/com/alibaba/druid/sql/parser/CommentTest.java
@@ -18,9 +18,9 @@ public class CommentTest extends TestCase {
             Token tok = lexer.token();
 
             if (tok == Token.IDENTIFIER) {
-                System.out.println(tok.name() + "\t\t" + lexer.stringVal);
+                System.out.println(tok.name() + "\t\t" + lexer.stringVal());
             } else if (tok == Token.MULTI_LINE_COMMENT) {
-                    System.out.println(tok.name() + "\t\t" + lexer.stringVal);
+                    System.out.println(tok.name() + "\t\t" + lexer.stringVal());
             } else {
                 System.out.println(tok.name() + "\t\t\t" + tok.name);
             }
diff --git a/src/test/java/com/alibaba/druid/sql/parser/SQLLexerTest2.java b/src/test/java/com/alibaba/druid/sql/parser/SQLLexerTest2.java
index b25c1c3947..28e54e3b8d 100644
--- a/src/test/java/com/alibaba/druid/sql/parser/SQLLexerTest2.java
+++ b/src/test/java/com/alibaba/druid/sql/parser/SQLLexerTest2.java
@@ -12,7 +12,7 @@ public class SQLLexerTest2 extends TestCase {
             Token tok = lexer.token();
 
             if (tok == Token.IDENTIFIER) {
-                System.out.println(tok.name() + "\t\t" + lexer.stringVal);
+                System.out.println(tok.name() + "\t\t" + lexer.stringVal());
             } else {
                 System.out.println(tok.name() + "\t\t\t" + tok.name);
             }
diff --git a/src/test/java/com/alibaba/druid/sql/parser/SQLMergeTest.java b/src/test/java/com/alibaba/druid/sql/parser/SQLMergeTest.java
index 7d56c2d04e..c535fd1633 100644
--- a/src/test/java/com/alibaba/druid/sql/parser/SQLMergeTest.java
+++ b/src/test/java/com/alibaba/druid/sql/parser/SQLMergeTest.java
@@ -18,7 +18,7 @@ public class SQLMergeTest extends TestCase {
         String result = merge();
         System.out.println(result);
     }
-    
+
     public void test_merge_2() throws Exception {
         String result = merge2();
         System.out.println(result);
@@ -38,6 +38,7 @@ public class SQLMergeTest extends TestCase {
 
         StringBuilder out = new StringBuilder();
         OracleOutputVisitor visitor = new OracleOutputVisitor(out) {
+
             public boolean visit(SQLInListExpr x) {
                 x.getExpr().accept(this);
 
@@ -49,7 +50,7 @@ public class SQLMergeTest extends TestCase {
                 return false;
             }
         };
-        
+
         OracleStatementParser parser = new OracleStatementParser(sql);
         List<SQLStatement> statementList = parser.parseStatementList();
         for (SQLStatement statement : statementList) {
@@ -59,12 +60,13 @@ public class SQLMergeTest extends TestCase {
 
         return out.toString();
     }
-    
+
     private String merge2() {
         String sql = "INSERT INTO T (F1, F2, F3, F4, F5) VALUES (?, ?, ?, ?, ?), (?, ?, ?, ?, ?), (?, ?, ?, ?, ?)";
 
         StringBuilder out = new StringBuilder();
         MySqlOutputVisitor visitor = new MySqlOutputVisitor(out) {
+
             public boolean visit(SQLInListExpr x) {
                 x.getExpr().accept(this);
 
@@ -75,7 +77,7 @@ public class SQLMergeTest extends TestCase {
                 }
                 return false;
             }
-            
+
             @Override
             public boolean visit(MySqlInsertStatement x) {
                 print("INSERT ");
@@ -138,14 +140,14 @@ public class SQLMergeTest extends TestCase {
                 return false;
             }
         };
-        
+
         MySqlStatementParser parser = new MySqlStatementParser(sql);
         List<SQLStatement> statementList = parser.parseStatementList();
         for (SQLStatement statement : statementList) {
             statement.accept(visitor);
             visitor.println();
         }
-
+        
         return out.toString();
     }
 }