SCOUT-91
Cache the JAXBContext in a hash and pass it out rather than getting a
newInstance every time.
git-svn-id: https://svn.apache.org/repos/asf/webservices/scout/trunk@818152 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/ws/scout/registry/JAXBContextUtil.java b/src/main/java/org/apache/ws/scout/registry/JAXBContextUtil.java
new file mode 100644
index 0000000..545cbf9
--- /dev/null
+++ b/src/main/java/org/apache/ws/scout/registry/JAXBContextUtil.java
@@ -0,0 +1,34 @@
+package org.apache.ws.scout.registry;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.JAXBException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+public class JAXBContextUtil {
+
+ public static final String UDDI_V2_VERSION = "2.0";
+ public static final String UDDI_V3_VERSION = "3.0";
+
+ private static Log log = LogFactory.getLog(JAXBContextUtil.class);
+ private static final Map<String, JAXBContext> JAXBContexts = new HashMap<String, JAXBContext>();
+
+ static {
+ try {
+ JAXBContexts.put(UDDI_V2_VERSION, JAXBContext.newInstance(new Class[] {org.apache.ws.scout.model.uddi.v2.ObjectFactory.class}));
+ JAXBContexts.put(UDDI_V3_VERSION, JAXBContext.newInstance(new Class[] {org.uddi.api_v3.ObjectFactory.class}));
+ } catch (JAXBException e) {
+ log.error("Initialization of JAXBMarshaller failed:" + e, e);
+ throw new ExceptionInInitializerError(e);
+ }
+ }
+
+ public static JAXBContext getContext(String uddiVersion) {
+ return JAXBContexts.get(uddiVersion);
+ }
+
+}
diff --git a/src/main/java/org/apache/ws/scout/registry/RegistryImpl.java b/src/main/java/org/apache/ws/scout/registry/RegistryImpl.java
index 709d93a..8fe222e 100644
--- a/src/main/java/org/apache/ws/scout/registry/RegistryImpl.java
+++ b/src/main/java/org/apache/ws/scout/registry/RegistryImpl.java
@@ -226,8 +226,8 @@
try
{
- JAXBContext context = JAXBContext.newInstance(new Class[] {ObjectFactory.class});
- JAXBContext v3context = JAXBContext.newInstance(new Class[] {org.uddi.api_v3.ObjectFactory.class});
+ JAXBContext context = JAXBContextUtil.getContext(JAXBContextUtil.UDDI_V2_VERSION);
+ JAXBContext v3context = JAXBContextUtil.getContext(JAXBContextUtil.UDDI_V3_VERSION);
if ("3.0".equals(uddiVer)) {
this.unmarshaller = v3context.createUnmarshaller();
} else {
diff --git a/src/main/java/org/apache/ws/scout/registry/RegistryV3Impl.java b/src/main/java/org/apache/ws/scout/registry/RegistryV3Impl.java
index 5f0140a..b1795c8 100644
--- a/src/main/java/org/apache/ws/scout/registry/RegistryV3Impl.java
+++ b/src/main/java/org/apache/ws/scout/registry/RegistryV3Impl.java
@@ -186,8 +186,8 @@
try
{
- JAXBContext context = JAXBContext.newInstance(new Class[] {ObjectFactory.class});
- JAXBContext v3context = JAXBContext.newInstance(new Class[] {org.uddi.api_v3.ObjectFactory.class});
+ JAXBContext context = JAXBContextUtil.getContext(JAXBContextUtil.UDDI_V2_VERSION);
+ JAXBContext v3context = JAXBContextUtil.getContext(JAXBContextUtil.UDDI_V3_VERSION);
if ("3.0".equals(uddiVer)) {
this.unmarshaller = v3context.createUnmarshaller();
} else {
