Fixes for Spring Refactoring

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@769749 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 21 insertions, 20 deletions

diff --git a/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java b/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
index 3e12785353..b2a3f10483 100644
--- a/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
+++ b/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java
@@ -20,6 +20,7 @@ package org.apache.tuscany.sca.implementation.spring;
 

 import java.util.Hashtable;

 import java.util.List;

+import java.net.URL;

 

 import org.apache.tuscany.sca.assembly.Component;

 import org.apache.tuscany.sca.assembly.ComponentType;

@@ -31,19 +32,19 @@ import org.apache.tuscany.sca.assembly.Service;
 import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;

 import org.apache.tuscany.sca.interfacedef.InterfaceContract;

 import org.apache.tuscany.sca.runtime.RuntimeComponent;

-import org.springframework.core.io.Resource;

+import org.apache.tuscany.sca.assembly.builder.ComponentPreProcessor;

 

 /**

  * Represents a Spring implementation. 

  * 

  * @version $Rev: 511195 $ $Date: 2007-02-24 02:29:46 +0000 (Sat, 24 Feb 2007) $ 

  */

-public class SpringImplementation extends ImplementationImpl implements Implementation, Extensible {

+public class SpringImplementation extends ImplementationImpl implements Implementation, ComponentPreProcessor, Extensible {

 

     // The location attribute which points to the Spring application-context XML file

     private String location;

     // The application-context file as a Spring Resource

-    private Resource resource;

+    private URL resource;

     private ComponentType componentType;

     // Mapping of Services to Beans

     private Hashtable<String, SpringBeanElement> serviceMap;

@@ -75,11 +76,11 @@ public class SpringImplementation extends ImplementationImpl implements Implemen
         return;

     }

 

-    public void setResource(Resource resource) {

+    public void setResource(URL resource) {

         this.resource = resource;

     }

 

-    public Resource getResource() {

+    public URL getResource() {

         return resource;

     }

 

diff --git a/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java b/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java
index 2dfcd117ee..3fac12ac43 100644
--- a/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java
+++ b/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java
@@ -65,8 +65,6 @@ import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
 import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;

 import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;

 import org.apache.tuscany.sca.policy.PolicyFactory;

-import org.springframework.core.io.Resource;

-import org.springframework.core.io.UrlResource;

 

 /**

  * Introspects a Spring XML application-context configuration file to create <implementation-spring../>

@@ -133,7 +131,7 @@ public class SpringXMLComponentTypeLoader {
         List<SpringSCAReferenceElement> references = new ArrayList<SpringSCAReferenceElement>();

         List<SpringSCAPropertyElement> scaproperties = new ArrayList<SpringSCAPropertyElement>();        

 

-        Resource resource;

+        URL resource;

 

         contextPath = implementation.getLocation();

 

@@ -144,10 +142,10 @@ public class SpringXMLComponentTypeLoader {
             resource = getApplicationContextResource(contextPath, cl);

             implementation.setResource(resource);

             // The URI is used to uniquely identify the Implementation

-            implementation.setURI(resource.getURL().toString());            

+            implementation.setURI(resource.toString());            

             // FIXME - need a better way to handle the XMLInputFactory than allocating a new one every time

             XMLInputFactory xmlFactory = XMLInputFactory.newInstance();

-            reader = xmlFactory.createXMLStreamReader(resource.getInputStream());

+            reader = xmlFactory.createXMLStreamReader(new FileInputStream(resource.toString()));

 

             // System.out.println("Spring TypeLoader - starting to read context file");            

             readContextDefinition(reader, beans, services, references, scaproperties);

@@ -175,10 +173,11 @@ public class SpringXMLComponentTypeLoader {
         try {

             // FIXME - is the ContextClassLoader the right place to start the search?

             cl = Thread.currentThread().getContextClassLoader();

-            Resource resource = getApplicationContextResource(location, cl);            

+            URL resource = getApplicationContextResource(location, cl);            

             // FIXME - need a better way to handle the XMLInputFactory than allocating a new one every time

             XMLInputFactory xmlFactory = XMLInputFactory.newInstance();

-            XMLStreamReader reader = xmlFactory.createXMLStreamReader(resource.getInputStream());

+            XMLStreamReader reader = 

+            	xmlFactory.createXMLStreamReader(new FileInputStream(resource.toString()));

             return reader;

         } catch (IOException e) {

             throw new ContributionReadException(e);

@@ -596,7 +595,7 @@ public class SpringXMLComponentTypeLoader {
      * @param locationAttr - the location attribute from the <implementation.spring../> element

      * @param cl - the ClassLoader for the Spring implementation

      */

-    protected Resource getApplicationContextResource(String locationAttr, ClassLoader cl)

+    protected URL getApplicationContextResource(String locationAttr, ClassLoader cl)

         throws ContributionReadException {

         File manifestFile = null;

         File appXmlFile;

@@ -622,7 +621,7 @@ public class SpringXMLComponentTypeLoader {
                     if (appCtxPath != null) {

                         appXmlFile = new File(locationFile, appCtxPath);

                         if (appXmlFile.exists()) {

-                            return new UrlResource(appXmlFile.toURL());

+                            return appXmlFile.toURL();

                         }

                     }

                 }

@@ -630,7 +629,7 @@ public class SpringXMLComponentTypeLoader {
                 appXmlFile = new File(locationFile, "META-INF" + File.separator + "spring" 

                                                         + File.separator + SpringImplementationConstants.APPLICATION_CONTEXT);

                 if (appXmlFile.exists()) {

-                    return new UrlResource(appXmlFile.toURL());

+                    return appXmlFile.toURL();

                 }

             } catch (IOException e) {

                 throw new ContributionReadException("Error reading manifest " + manifestFile);

@@ -648,13 +647,13 @@ public class SpringXMLComponentTypeLoader {
                             je = jf.getJarEntry(appCtxPath);

                             if (je != null) {

                                 // TODO return a Spring specific Resource type for jars

-                                return new UrlResource(new URL("jar:" + locationFile.toURI().toURL() + "!/" + appCtxPath));

+                                return new URL("jar:" + locationFile.toURI().toURL() + "!/" + appCtxPath);

                             }

                         }

                     }

                     je = jf.getJarEntry("META-INF" + "/" + "spring" + "/" + SpringImplementationConstants.APPLICATION_CONTEXT);

                     if (je != null) {

-                        return new UrlResource(new URL("jar:" + locationFile.toURI().toURL() + "!/" + SpringImplementationConstants.APPLICATION_CONTEXT));

+                        return new URL("jar:" + locationFile.toURI().toURL() + "!/" + SpringImplementationConstants.APPLICATION_CONTEXT);

                     }

                 } catch (IOException e) {

                     // bad archive

@@ -665,7 +664,7 @@ public class SpringXMLComponentTypeLoader {
         	}

         	else {

         		if (locationFile.getName().endsWith(".xml")) {

-        			return new UrlResource(url);

+        			return url;

         		} 

         		else {

         			// Deal with the directory inside a jar file, in case the contribution itself is a JAR file.

@@ -682,7 +681,7 @@ public class SpringXMLComponentTypeLoader {
 	                            if (appCtxPath != null) {

 	                                je = jf.getJarEntry(url.getPath().substring(url.getPath().indexOf("!/")+2) + "/" + appCtxPath);

 	                                if (je != null) {

-	                                    return new UrlResource(new URL("jar:" + url.getPath() + "/" + appCtxPath));

+	                                    return new URL("jar:" + url.getPath() + "/" + appCtxPath);

 	                                }

 	                            }

 	        				}

diff --git a/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java b/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java
index 45e00a9c93..62682be532 100644
--- a/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java
+++ b/java/sca/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java
@@ -45,6 +45,7 @@ import org.springframework.context.support.AbstractApplicationContext;
 import org.springframework.context.support.GenericApplicationContext;

 import org.springframework.context.support.ClassPathXmlApplicationContext;

 import org.springframework.context.support.FileSystemXmlApplicationContext;

+import org.springframework.core.io.UrlResource;

 

 /**

  * A provider class for runtime Spring implementation instances

@@ -79,7 +80,7 @@ public class SpringImplementationProvider implements ImplementationProvider {
             new SCAParentApplicationContext(component, implementation, proxyService, propertyValueObjectFactory);

         //springContext = new SCAApplicationContext(scaParentContext, implementation.getResource());        

         

-        XmlBeanFactory beanFactory = new XmlBeanFactory(implementation.getResource());

+        XmlBeanFactory beanFactory = new XmlBeanFactory(new UrlResource(implementation.getResource()));

         springContext = createApplicationContext(beanFactory, scaParentContext);        

         

     } // end constructor