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Diffstat (limited to 'branches/sca-java-1.x/modules/contribution-jee-impl/src')
3 files changed, 127 insertions, 0 deletions
diff --git a/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/java/org/apache/tuscany/sca/contribution/jee/JEEDefinitionsProvider.java b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/java/org/apache/tuscany/sca/contribution/jee/JEEDefinitionsProvider.java new file mode 100644 index 0000000000..262875c49a --- /dev/null +++ b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/java/org/apache/tuscany/sca/contribution/jee/JEEDefinitionsProvider.java @@ -0,0 +1,73 @@ +/* + * 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.contribution.jee; + +import java.net.URI; +import java.net.URL; +import java.security.AccessController; +import java.security.PrivilegedAction; + +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.definitions.SCADefinitions; +import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil; +import org.apache.tuscany.sca.provider.SCADefinitionsProvider; +import org.apache.tuscany.sca.provider.SCADefinitionsProviderException; + +/** + * Provider for Policy Intents and PolicySet definitions related to security + * + * @version $Rev$ $Date$ + */ +public class JEEDefinitionsProvider implements SCADefinitionsProvider { + private static final String definitionsFile = "org/apache/tuscany/sca/contribution/jee/definitions.xml"; + + URLArtifactProcessor urlArtifactProcessor = null; + + public JEEDefinitionsProvider(ExtensionPointRegistry registry) { + URLArtifactProcessorExtensionPoint documentProcessors = + registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class); + urlArtifactProcessor = (URLArtifactProcessor)documentProcessors.getProcessor(SCADefinitions.class); + } + + public SCADefinitions getSCADefinition() throws SCADefinitionsProviderException { + SCADefinitions scaDefns = null; + try { + // Allow privileged access to load resource. Requires + // RuntimePermssion in security policy. + URL definitionsFileUrl = AccessController.doPrivileged(new PrivilegedAction<URL>() { + public URL run() { + return getClass().getClassLoader().getResource(definitionsFile); + } + }); + + URI uri = new URI(definitionsFile); + + scaDefns = (SCADefinitions)urlArtifactProcessor.read(null, uri, definitionsFileUrl); + + return scaDefns; + + } catch (Exception e) { + throw new SCADefinitionsProviderException(e); + } + } + +} diff --git a/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider new file mode 100644 index 0000000000..cd81aab7a0 --- /dev/null +++ b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider @@ -0,0 +1,19 @@ +# 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. + +# Implementation class for SCA Definitions Providers +org.apache.tuscany.sca.contribution.jee.JEEDefinitionsProvider
\ No newline at end of file diff --git a/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/resources/org/apache/tuscany/sca/contribution/jee/definitions.xml b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/resources/org/apache/tuscany/sca/contribution/jee/definitions.xml new file mode 100644 index 0000000000..bfc7f9097c --- /dev/null +++ b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/resources/org/apache/tuscany/sca/contribution/jee/definitions.xml @@ -0,0 +1,35 @@ +<?xml version="1.0" encoding="ASCII"?> +<!-- + * 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. +--> +<definitions xmlns="http://www.osoa.org/xmlns/sca/1.0" + targetNamespace="http://www.osoa.org/xmlns/sca/1.0" + xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"> + + + <!-- JEE Intents Defined by the SCA Runtime --> + <intent name="ejb" + constrains="sca:service sca:reference"> + <description> + This intent is used to indicate that a message passing + through a service or reference observers the same rules + as if it had been received/sent by a vanilla Java EE EJB. + </description> + </intent> + +</definitions>
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