terrymanu commented on a change in pull request #15725:
URL: https://github.com/apache/shardingsphere/pull/15725#discussion_r821759012
##########
File path:
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/main/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptProjectionTokenGenerator.java
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@@ -77,41 +85,96 @@ public boolean isGenerateSQLToken(final
SQLStatementContext<?> sqlStatementConte
private void addGenerateSQLTokens(final
Collection<SubstitutableColumnNameToken> result, final SelectStatementContext
selectStatementContext) {
Map<String, String> columnTableNames =
getColumnTableNames(selectStatementContext);
+ int countPlaceHolders = 0;
for (ProjectionSegment projection :
selectStatementContext.getSqlStatement().getProjections().getProjections()) {
SubqueryType subqueryType =
selectStatementContext.getSubqueryType();
if (projection instanceof ColumnProjectionSegment) {
ColumnProjectionSegment columnSegment =
(ColumnProjectionSegment) projection;
ColumnProjection columnProjection =
buildColumnProjection(columnSegment);
String tableName =
columnTableNames.get(columnProjection.getExpression());
if (null != tableName &&
encryptRule.findEncryptColumn(tableName,
columnProjection.getName()).isPresent()) {
- result.add(generateSQLToken(tableName, columnSegment,
columnProjection, subqueryType));
+ result.add(generateSQLToken(tableName, columnSegment,
columnProjection, subqueryType, Optional.empty()));
}
}
+ if (projection instanceof ExpressionProjectionSegment) {
+ Tuple2<Collection<SubstitutableColumnNameToken>, Integer>
tuple2 = generateSQLToken(((ExpressionProjectionSegment) projection).getExpr(),
columnTableNames, subqueryType,
Review comment:
Is it necessary to use Groovy's lib here?
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