Spring/spring-data-relational
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Polishing.

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Removes code duplication.

Original pull request #1348
This commit is contained in:
Jens Schauder
2022-10-11 13:02:32 +02:00
parent d604797e42
commit 154e18cb01
1 changed files with 2 additions and 5 deletions
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7
spring-data-relational/src/main/java/org/springframework/data/relational/core/sql/render/OrderByClauseVisitor.java
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@@ -77,6 +77,7 @@ class OrderByClauseVisitor extends TypedSubtreeVisitor<OrderByField> implements
@Override
Delegation enterNested(Visitable segment) {
if (segment instanceof SimpleFunction) {
delegate = new SimpleFunctionVisitor(context);
return Delegation.delegateTo((SimpleFunctionVisitor)delegate);
@@ -92,12 +93,8 @@ class OrderByClauseVisitor extends TypedSubtreeVisitor<OrderByField> implements
@Override
Delegation leaveNested(Visitable segment) {
if (delegate instanceof SimpleFunctionVisitor) {
builder.append(delegate.getRenderedPart());
delegate = null;
}
if (delegate instanceof ExpressionVisitor) {
if (delegate instanceof SimpleFunctionVisitor || delegate instanceof ExpressionVisitor) {
builder.append(delegate.getRenderedPart());
delegate = null;
}