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Diffstat (limited to 'java/sca/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextCacheTestCase.java')
-rw-r--r--java/sca/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextCacheTestCase.java122
1 files changed, 0 insertions, 122 deletions
diff --git a/java/sca/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextCacheTestCase.java b/java/sca/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextCacheTestCase.java
deleted file mode 100644
index 7f616ac5e9..0000000000
--- a/java/sca/modules/databinding-jaxb/src/test/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextCacheTestCase.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * 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 org.apache.tuscany.sca.databinding.jaxb;
-
-import java.io.StringReader;
-import java.io.StringWriter;
-
-import javax.xml.bind.JAXBContext;
-import javax.xml.bind.JAXBElement;
-import javax.xml.bind.JAXBException;
-import javax.xml.namespace.QName;
-import javax.xml.transform.Source;
-import javax.xml.transform.stream.StreamSource;
-
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.databinding.util.LRUCache;
-import org.junit.Assert;
-import org.junit.Test;
-
-import com.example.ipo.jaxb.Address;
-import com.example.ipo.jaxb.PurchaseOrderType;
-
-/**
- * @version $Rev$ $Date$
- */
-public class JAXBContextCacheTestCase {
- @Test
- public void testCache() throws JAXBException {
- JAXBContextCache cache = new JAXBContextCache(new DefaultExtensionPointRegistry());
- JAXBContext context1 = cache.getJAXBContext(String.class);
- JAXBContext context2 = cache.getJAXBContext(int.class);
- JAXBContext context3 = cache.getJAXBContext(String[].class);
- JAXBContext context4 = cache.getJAXBContext(Source.class);
- Assert.assertSame(context1, context2);
- Assert.assertNotSame(context2, context3);
- Assert.assertSame(context1, context4);
-
- QName name = new QName("http://example.com/ns1", "e1");
- JAXBElement<String> element = new JAXBElement<String>(name, String.class, "123");
- StringWriter sw = new StringWriter();
- context4.createMarshaller().marshal(element, sw);
- StreamSource source = new StreamSource(new StringReader(sw.toString()), null);
- context4.createUnmarshaller().unmarshal(source, String.class);
-
- JAXBContext context5 = cache.getJAXBContext(Address.class);
- JAXBContext context6 = cache.getJAXBContext(PurchaseOrderType.class);
- Assert.assertSame(context5, context6);
- }
-
- @Test
- public void testLRUCache() {
- LRUCache<String, String> cache = new LRUCache<String, String>(3);
- cache.put("1", "A");
- Assert.assertEquals(1, cache.size());
- cache.put("2", "B");
- Assert.assertEquals(2, cache.size());
- cache.put("3", "C");
- Assert.assertEquals(3, cache.size());
- cache.put("4", "D");
- Assert.assertEquals(3, cache.size());
- String data = cache.get("1");
- Assert.assertNull(data);
- data = cache.get("2");
- Assert.assertEquals("B", data);
- cache.put("5", "E");
- data = cache.get("2");
- Assert.assertEquals("B", data);
- }
-
- @Test
- public void testPerf() throws JAXBException {
- JAXBContextCache cache = new JAXBContextCache(new DefaultExtensionPointRegistry());
-
- // Test JAXBContext for simple java classes
- long start = System.currentTimeMillis();
- for (int i = 0; i < 100; i++) {
- JAXBContext context = JAXBContext.newInstance(String.class);
- }
- long end = System.currentTimeMillis();
- long d1 = end - start;
- start = System.currentTimeMillis();
- for (int i = 0; i < 100; i++) {
- JAXBContext context = cache.getJAXBContext(String.class);
- }
- end = System.currentTimeMillis();
- long d2 = end - start;
- System.out.println(d1 + "ms vs. " + d2 + "ms");
-
- // Test JAXBContext for generated JAXB classes
- start = System.currentTimeMillis();
- for (int i = 0; i < 20; i++) {
- JAXBContext context = JAXBContext.newInstance(PurchaseOrderType.class);
- }
- end = System.currentTimeMillis();
- d1 = end - start;
- start = System.currentTimeMillis();
- for (int i = 0; i < 20; i++) {
- JAXBContext context = cache.getJAXBContext(PurchaseOrderType.class);
- }
- end = System.currentTimeMillis();
- d2 = end - start;
- System.out.println(d1 + "ms vs. " + d2 + "ms");
-
- }
-}