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new e09859ae0d Test case for BZ 68119
e09859ae0d is described below
commit e09859ae0dff02d1d0f060916aae8c57126454c2
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Mon Nov 27 13:34:48 2023 +0000
Test case for BZ 68119
https://bz.apache.org/bugzilla/show_bug.cgi?id=68119
---
.../el/TestCompositeELResolverPerformance.java | 48 ++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/test/jakarta/el/TestCompositeELResolverPerformance.java
b/test/jakarta/el/TestCompositeELResolverPerformance.java
new file mode 100644
index 0000000000..f7974dd481
--- /dev/null
+++ b/test/jakarta/el/TestCompositeELResolverPerformance.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package jakarta.el;
+
+import org.junit.Test;
+
+public class TestCompositeELResolverPerformance {
+
+ /*
+ * https://bz.apache.org/bugzilla/show_bug.cgi?id=68119
+ */
+ @Test
+ public void testConvertToType() throws Exception {
+ ELManager manager = new ELManager();
+ ELContext context = manager.getELContext();
+ ELResolver resolver = context.getELResolver();
+
+ // Warm-up
+ doConversion(context, resolver);
+
+ long start = System.nanoTime();
+ doConversion(context, resolver);
+ long duration = System.nanoTime() - start;
+
+ System.out.println("convertToType performance test complete in " +
duration + "ns");
+ }
+
+
+ private void doConversion(ELContext context, ELResolver resolver) {
+ for (int i = 0; i < 10000000; i++) {
+ resolver.convertToType(context, "This is a String", String.class);
+ }
+ }
+}
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