From dd687fcd365200b849146093b8b9a1dd89b438b9 Mon Sep 17 00:00:00 2001 From: wenshao Date: Wed, 29 Aug 2012 15:56:49 +0800 Subject: [PATCH] Avoid using for statements without using curly braces, like for (int i=0; i<42;i++) foo(); --- src/main/java/com/alibaba/druid/sql/ast/SQLObjectImpl.java | 3 ++- .../com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/main/java/com/alibaba/druid/sql/ast/SQLObjectImpl.java b/src/main/java/com/alibaba/druid/sql/ast/SQLObjectImpl.java index 9ead39483c..258dee05cd 100644 --- a/src/main/java/com/alibaba/druid/sql/ast/SQLObjectImpl.java +++ b/src/main/java/com/alibaba/druid/sql/ast/SQLObjectImpl.java @@ -48,8 +48,9 @@ public abstract class SQLObjectImpl implements SQLObject, Serializable { protected abstract void accept0(SQLASTVisitor visitor); protected final void acceptChild(SQLASTVisitor visitor, List children) { - for (SQLObject child : children) + for (SQLObject child : children) { acceptChild(visitor, child); + } } protected final void acceptChild(SQLASTVisitor visitor, SQLObject child) { 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 83bdbb4ea4..658f336a38 100644 --- a/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java +++ b/src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java @@ -187,8 +187,9 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter { } public void printIndent() { - for (int i = 0; i < this.indentCount; ++i) + for (int i = 0; i < this.indentCount; ++i) { print(this.indent); + } } public void println() {