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-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/LICENSE205
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/NOTICE6
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/pom.xml72
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java103
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/LauncherException.java55
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java93
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java147
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncherUtil.java528
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeMain.java44
-rw-r--r--branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeServletFilter.java128
10 files changed, 0 insertions, 1381 deletions
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/LICENSE b/branches/sca-java-1.3.1/modules/node2-launcher/LICENSE
deleted file mode 100644
index 6e529a25c4..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/LICENSE
+++ /dev/null
@@ -1,205 +0,0 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
-
- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
- to that Work or Derivative Works thereof, that is intentionally
- submitted to Licensor for inclusion in the Work by the copyright owner
- or by an individual or Legal Entity authorized to submit on behalf of
- the copyright owner. For the purposes of this definition, "submitted"
- means any form of electronic, verbal, or written communication sent
- to the Licensor or its representatives, including but not limited to
- communication on electronic mailing lists, source code control systems,
- and issue tracking systems that are managed by, or on behalf of, the
- Licensor for the purpose of discussing and improving the Work, but
- excluding communication that is conspicuously marked or otherwise
- designated in writing by the copyright owner as "Not a Contribution."
-
- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
- subsequently incorporated within the Work.
-
- 2. Grant of Copyright License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- copyright license to reproduce, prepare Derivative Works of,
- publicly display, publicly perform, sublicense, and distribute the
- Work and such Derivative Works in Source or Object form.
-
- 3. Grant of Patent License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
- where such license applies only to those patent claims licensable
- by such Contributor that are necessarily infringed by their
- Contribution(s) alone or by combination of their Contribution(s)
- with the Work to which such Contribution(s) was submitted. If You
- institute patent litigation against any entity (including a
- cross-claim or counterclaim in a lawsuit) alleging that the Work
- or a Contribution incorporated within the Work constitutes direct
- or contributory patent infringement, then any patent licenses
- granted to You under this License for that Work shall terminate
- as of the date such litigation is filed.
-
- 4. Redistribution. You may reproduce and distribute copies of the
- Work or Derivative Works thereof in any medium, with or without
- modifications, and in Source or Object form, provided that You
- meet the following conditions:
-
- (a) You must give any other recipients of the Work or
- Derivative Works a copy of this License; and
-
- (b) You must cause any modified files to carry prominent notices
- stating that You changed the files; and
-
- (c) You must retain, in the Source form of any Derivative Works
- that You distribute, all copyright, patent, trademark, and
- attribution notices from the Source form of the Work,
- excluding those notices that do not pertain to any part of
- the Derivative Works; and
-
- (d) If the Work includes a "NOTICE" text file as part of its
- distribution, then any Derivative Works that You distribute must
- include a readable copy of the attribution notices contained
- within such NOTICE file, excluding those notices that do not
- pertain to any part of the Derivative Works, in at least one
- of the following places: within a NOTICE text file distributed
- as part of the Derivative Works; within the Source form or
- documentation, if provided along with the Derivative Works; or,
- within a display generated by the Derivative Works, if and
- wherever such third-party notices normally appear. The contents
- of the NOTICE file are for informational purposes only and
- do not modify the License. You may add Your own attribution
- notices within Derivative Works that You distribute, alongside
- or as an addendum to the NOTICE text from the Work, provided
- that such additional attribution notices cannot be construed
- as modifying the License.
-
- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
- implied, including, without limitation, any warranties or conditions
- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
-
- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
-
- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
- or other liability obligations and/or rights consistent with this
- License. However, in accepting such obligations, You may act only
- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
- APPENDIX: How to apply the Apache License to your work.
-
- To apply the Apache License to your work, attach the following
- boilerplate notice, with the fields enclosed by brackets "[]"
- replaced with your own identifying information. (Don't include
- the brackets!) The text should be enclosed in the appropriate
- comment syntax for the file format. We also recommend that a
- file or class name and description of purpose be included on the
- same "printed page" as the copyright notice for easier
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- Copyright [yyyy] [name of copyright owner]
-
- Licensed 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.
-
-
-
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/NOTICE b/branches/sca-java-1.3.1/modules/node2-launcher/NOTICE
deleted file mode 100644
index 1325efd8bf..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/NOTICE
+++ /dev/null
@@ -1,6 +0,0 @@
-${pom.name}
-Copyright (c) 2005 - 2008 The Apache Software Foundation
-
-This product includes software developed by
-The Apache Software Foundation (http://www.apache.org/).
-
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/pom.xml b/branches/sca-java-1.3.1/modules/node2-launcher/pom.xml
deleted file mode 100644
index d249e4dd41..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/pom.xml
+++ /dev/null
@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * 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.
--->
-<project>
-
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>org.apache.tuscany.sca</groupId>
- <artifactId>tuscany-modules</artifactId>
- <version>1.3.1-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>tuscany-node2-launcher</artifactId>
- <name>Apache Tuscany SCA Node Launcher</name>
-
- <dependencies>
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>servlet-api</artifactId>
- <version>2.4</version> <!-- to keep compatible with older servlet containers -->
- <scope>provided</scope>
- </dependency>
- </dependencies>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-jar-plugin</artifactId>
- <configuration>
- <archive>
- <manifest>
- <mainClass>org.apache.tuscany.sca.node.launcher.NodeMain</mainClass>
- </manifest>
- </archive>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>org.apache.felix</groupId>
- <artifactId>maven-bundle-plugin</artifactId>
-
- <configuration>
- <instructions>
- <Bundle-Version>${tuscany.version}</Bundle-Version>
- <Bundle-SymbolicName>org.apache.tuscany.sca.node2.launcher</Bundle-SymbolicName>
- <Bundle-Description>${pom.name}</Bundle-Description>
- <Export-Package>org.apache.tuscany.sca.node*</Export-Package>
- </instructions>
- </configuration>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
deleted file mode 100644
index fa199bfa45..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/DomainManagerLauncher.java
+++ /dev/null
@@ -1,103 +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.node.launcher;
-
-import static org.apache.tuscany.sca.node.launcher.NodeLauncherUtil.domainManager;
-
-import java.io.IOException;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * Simple launcher for the SCA domain manager.
- *
- * @version $Rev$ $Date$
- */
-public class DomainManagerLauncher {
-
- private static final Logger logger = Logger.getLogger(DomainManagerLauncher.class.getName());
-
- /**
- * Constructs a new DomainManagerLauncher.
- */
- private DomainManagerLauncher() {
- }
-
- /**
- * Returns a new launcher instance.
- *
- * @return a new launcher instance
- */
- public static DomainManagerLauncher newInstance() {
- return new DomainManagerLauncher();
- }
-
- /**
- * Creates a new DomainManager.
- *
- * @return a new DomainManager
- * @throws LauncherException
- */
- public <T> T createDomainManager() throws LauncherException {
- return (T)domainManager(".");
- }
-
- /**
- * Creates a new DomainManager.
- *
- * @param rootDirectory the domain's root configuration directory
- *
- * @return a new DomainManager
- * @throws LauncherException
- */
- public <T> T createDomainManager(String rootDirectory) throws LauncherException {
- return (T)domainManager(rootDirectory);
- }
-
- public static void main(String[] args) throws Exception {
- logger.info("Apache Tuscany SCA Domain Manager starting...");
-
- // Create a domain manager
- DomainManagerLauncher launcher = newInstance();
- Object domainManager = launcher.createDomainManager();
-
- // Start the domain manager
- try {
- domainManager.getClass().getMethod("start").invoke(domainManager);
- } catch (Exception e) {
- logger.log(Level.SEVERE, "SCA Domain Manager could not be started", e);
- throw e;
- }
- logger.info("SCA Domain Manager started.");
-
- logger.info("Press enter to shutdown.");
- try {
- System.in.read();
- } catch (IOException e) {}
-
- // Stop the domain manager
- try {
- domainManager.getClass().getMethod("stop").invoke(domainManager);
- } catch (Exception e) {
- logger.log(Level.SEVERE, "SCA Domain Manager could not be stopped", e);
- throw e;
- }
- }
-}
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/LauncherException.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/LauncherException.java
deleted file mode 100644
index 39e8d81139..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/LauncherException.java
+++ /dev/null
@@ -1,55 +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.node.launcher;
-
-
-/**
- * Denotes an error launching an SCA domain manager or node.
- *
- * @version $Rev$ $Date$
- */
-public class LauncherException extends Exception {
- private static final long serialVersionUID = 4581189418849190567L;
-
- public LauncherException() {
- super();
- }
-
- /**
- * @param message
- * @param cause
- */
- public LauncherException(String message, Throwable cause) {
- super(message, cause);
- }
-
- /**
- * @param message
- */
- public LauncherException(String message) {
- super(message);
- }
-
- /**
- * @param cause
- */
- public LauncherException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
deleted file mode 100644
index 64af0b8849..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeDaemonLauncher.java
+++ /dev/null
@@ -1,93 +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.node.launcher;
-
-import static org.apache.tuscany.sca.node.launcher.NodeLauncherUtil.nodeDaemon;
-
-import java.io.IOException;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * A launcher for the SCA Node daemon.
- *
- * @version $Rev$ $Date$
- */
-public class NodeDaemonLauncher {
-
- private static final Logger logger = Logger.getLogger(NodeDaemonLauncher.class.getName());
-
- /**
- * Constructs a new node daemon launcher.
- */
- private NodeDaemonLauncher() {
- }
-
- /**
- * Returns a new launcher instance.
- *
- * @return a new launcher instance
- */
- public static NodeDaemonLauncher newInstance() {
- return new NodeDaemonLauncher();
- }
-
- /**
- * Creates a new node daemon.
- *
- * @param
- * @return a new node daemon
- * @throws LauncherException
- */
- public <T> T createNodeDaemon() throws LauncherException {
- return (T)nodeDaemon();
- }
-
- public static void main(String[] args) throws Exception {
- logger.info("Apache Tuscany SCA Node Daemon starting...");
-
- // Create a node daemon
- NodeDaemonLauncher launcher = newInstance();
- Object daemon = launcher.createNodeDaemon();
-
- // Start the node daemon
- try {
- daemon.getClass().getMethod("start").invoke(daemon);
- } catch (Exception e) {
- logger.log(Level.SEVERE, "SCA Node Daemon could not be started", e);
- throw e;
- }
- logger.info("SCA Node Daemon started.");
-
- logger.info("Press enter to shutdown.");
- try {
- System.in.read();
- } catch (IOException e) {}
-
- // Stop the node daemon
- try {
- daemon.getClass().getMethod("stop").invoke(daemon);
- } catch (Exception e) {
- logger.log(Level.SEVERE, "SCA Node Daemon could not be stopped", e);
- throw e;
- }
- }
-
-}
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
deleted file mode 100644
index 1ba784420f..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncher.java
+++ /dev/null
@@ -1,147 +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.node.launcher;
-
-import static org.apache.tuscany.sca.node.launcher.NodeLauncherUtil.node;
-
-import java.io.IOException;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * A launcher for SCA nodes.
- *
- * @version $Rev$ $Date$
- */
-public class NodeLauncher {
-
- static final Logger logger = Logger.getLogger(NodeLauncher.class.getName());
-
- /**
- * Constructs a new node launcher.
- */
- private NodeLauncher() {
- }
-
- /**
- * Returns a new launcher instance.
- *
- * @return a new launcher instance
- */
- public static NodeLauncher newInstance() {
- return new NodeLauncher();
- }
-
- /**
- * Creates a new node.
- *
- * @param configurationURI
- * @return a new node
- * @throws LauncherException
- */
- public <T> T createNode(String configurationURI) throws LauncherException {
- return (T)node(configurationURI, null, null, null);
- }
-
- /**
- * Represents an SCA contribution uri + location.
- */
- public static final class Contribution {
- private String uri;
- private String location;
-
- /**
- * Constructs a new SCA contribution.
- *
- * @param uri
- * @param location
- */
- public Contribution(String uri, String location) {
- this.uri = uri;
- this.location = location;
- }
-
- public String getURI() {
- return uri;
- }
-
- public String getLocation() {
- return location;
- }
- }
-
- /**
- * Creates a new Node.
- *
- * @param compositeURI
- * @param contributions
- * @return a new node
- * @throws LauncherException
- */
- public <T> T createNode(String compositeURI, Contribution...contributions) throws LauncherException {
- return (T)node(null, compositeURI, null, contributions);
- }
-
- /**
- * Creates a new Node.
- *
- * @param compositeURI
- * @param compositeContent
- * @param contributions
- * @return a new node
- * @throws LauncherException
- */
- public <T> T createNode(String compositeURI, String compositeContent, Contribution...contributions) throws LauncherException {
- return (T)node(null, compositeURI, compositeContent, contributions);
- }
-
- public static void main(String[] args) throws Exception {
- logger.info("Apache Tuscany SCA Node starting...");
-
- // Create a node
- NodeLauncher launcher = newInstance();
- String configurationURI = args[0];
- logger.info("SCA Node configuration: " + configurationURI);
- Object node = launcher.createNode(configurationURI);
-
- // Start the node
- try {
- node.getClass().getMethod("start").invoke(node);
- } catch (Exception e) {
- logger.log(Level.SEVERE, "SCA Node could not be started", e);
- throw e;
- }
- logger.info("SCA Node started.");
-
- logger.info("Press enter to shutdown.");
- try {
- System.in.read();
- } catch (IOException e) {}
-
- // Stop the node
- try {
- node.getClass().getMethod("stop").invoke(node);
- } catch (Exception e) {
- logger.log(Level.SEVERE, "SCA Node could not be stopped", e);
- throw e;
- }
- }
-
-}
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncherUtil.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncherUtil.java
deleted file mode 100644
index 2a208d4c07..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeLauncherUtil.java
+++ /dev/null
@@ -1,528 +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.node.launcher;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.lang.reflect.Constructor;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.StringTokenizer;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * Common functions and constants used by the admin components.
- *
- * @version $Rev$ $Date$
- */
-final class NodeLauncherUtil {
-
- private static final Logger logger = Logger.getLogger(NodeLauncherUtil.class.getName());
-
- private static final String TUSCANY_HOME = "TUSCANY_HOME";
- private static final String TUSCANY_PATH = "TUSCANY_PATH";
-
-
- /**
- * Returns a ClassLoader for the Tuscany runtime JARs for use in a standalone
- * J2SE environment.
- *
- * @param parentClassLoader
- *
- * @return
- */
- static ClassLoader standAloneRuntimeClassLoader(ClassLoader parentClassLoader) throws FileNotFoundException, URISyntaxException, MalformedURLException {
- return runtimeClassLoader(parentClassLoader, new StandAloneJARFileNameFilter());
- }
-
- /**
- * Returns a ClassLoader for the Tuscany runtime JARs for use in a Webapp
- * environment.
- *
- * @param parentClassLoader
- *
- * @return
- */
- static ClassLoader webAppRuntimeClassLoader(ClassLoader parentClassLoader) throws FileNotFoundException, URISyntaxException, MalformedURLException {
- return runtimeClassLoader(parentClassLoader, new WebAppJARFileNameFilter());
- }
-
- /**
- * Returns a ClassLoader for the Tuscany runtime JARs.
- *
- * @param parentClassLoader
- * @param filter
- *
- * @return
- */
- private static ClassLoader runtimeClassLoader(ClassLoader parentClassLoader, FilenameFilter filter) throws FileNotFoundException, URISyntaxException, MalformedURLException {
-
- // Build list of runtime JARs
- Set<URL> jarDirectoryURLs = new HashSet<URL>();
- List<URL> jarURLs = new ArrayList<URL>();
-
- // First determine the path to the launcher class
- String resource = NodeLauncherUtil.class.getName().replace('.', '/') + ".class";
- URL url = NodeLauncherUtil.class.getClassLoader().getResource(resource);
- if (url == null) {
- throw new FileNotFoundException(resource);
- }
- URI uri = url.toURI();
-
- // If the launcher class is in a JAR, add all runtime JARs from directory containing
- // that JAR (e.g. the Tuscany modules directory) as well as the ../modules and
- // ../lib directories
- String scheme = uri.getScheme();
- if (scheme.equals("jar")) {
- String path = uri.toString().substring(4);
- int i = path.indexOf("!/");
- if (i != -1) {
- path = path.substring(0, i);
- uri = URI.create(path);
- }
-
- File file = new File(uri);
- if (file.exists()) {
- File jarDirectory = file.getParentFile();
- if (jarDirectory != null && jarDirectory.exists()) {
-
- // Collect JAR files from the directory containing the input JAR
- // (e.g. the Tuscany modules directory)
- URL jarDirectoryURL = jarDirectory.toURI().toURL();
- jarDirectoryURLs.add(jarDirectoryURL);
- collectJARFiles(jarDirectory, jarURLs, filter);
-
- File homeDirectory = jarDirectory.getParentFile();
- if (homeDirectory != null && homeDirectory.exists()) {
-
- // Collect JARs from the ../modules directory
- File modulesDirectory = new File(homeDirectory, "modules");
- URL modulesDirectoryURL = modulesDirectory.toURI().toURL();
- if (!jarDirectoryURLs.contains(modulesDirectoryURL) && modulesDirectory.exists()) {
- jarDirectoryURLs.add(modulesDirectoryURL);
- collectJARFiles(modulesDirectory, jarURLs, filter);
- }
-
- // Collect JARs from the ../lib directory
- File libDirectory = new File(homeDirectory, "lib");
- URL libDirectoryURL = libDirectory.toURI().toURL();
- if (!jarDirectoryURLs.contains(libDirectoryURL) && libDirectory.exists()) {
- jarDirectoryURLs.add(libDirectoryURL);
- collectJARFiles(libDirectory, jarURLs, filter);
- }
- }
- }
- }
- }
-
- // Look for a TUSCANY_HOME system property or environment variable
- // Add all the JARs found under $TUSCANY_HOME, $TUSCANY_HOME/modules
- // and $TUSCANY_HOME/lib
- String home = System.getProperty(TUSCANY_HOME);
- if (home == null || home.length() == 0) {
- home = System.getenv(TUSCANY_HOME);
- }
- if (home != null && home.length() != 0) {
- logger.fine(TUSCANY_HOME + ": " + home);
- collectJARFiles(home, jarDirectoryURLs, jarURLs, filter);
- }
-
- // Look for a TUSCANY_PATH system property or environment variable
- // Add all the JARs found under $TUSCANY_PATH, $TUSCANY_PATH/modules
- // and $TUSCANY_PATH/lib
- String ext = System.getProperty(TUSCANY_PATH);
- if (ext == null || ext.length() == 0) {
- ext = System.getenv(TUSCANY_PATH);
- }
- if (ext != null && ext.length() != 0) {
- logger.fine(TUSCANY_PATH + ": " + ext);
- String separator = System.getProperty("path.separator");
- for (StringTokenizer tokens = new StringTokenizer(ext, separator); tokens.hasMoreTokens(); ) {
- collectJARFiles(tokens.nextToken(), jarDirectoryURLs, jarURLs, filter);
- }
- }
-
- // Return the runtime class loader
- if (!jarURLs.isEmpty()) {
-
- // Return a ClassLoader configured with the runtime JARs
- ClassLoader classLoader = new RuntimeClassLoader(jarURLs.toArray(new URL[jarURLs.size()]), parentClassLoader);
- return classLoader;
-
- } else {
- return null;
- }
- }
-
- /**
- * Collect JAR files under the given directory.
- *
- * @param directory
- * @param jarDirectoryURLs
- * @param jarURLs
- * @param filter
- * @throws MalformedURLException
- */
- private static void collectJARFiles(String directory, Set<URL> jarDirectoryURLs, List<URL> jarURLs, FilenameFilter filter)
- throws MalformedURLException {
- File directoryFile = new File(directory);
- URL directoryURL = directoryFile.toURI().toURL();
- if (!jarDirectoryURLs.contains(directoryURL) && directoryFile.exists()) {
-
- // Collect files under $TUSCANY_HOME
- jarDirectoryURLs.add(directoryURL);
- collectJARFiles(directoryFile, jarURLs, filter);
-
- // Collect files under $TUSCANY_HOME/modules
- File modulesDirectory = new File(directoryFile, "modules");
- URL modulesDirectoryURL = modulesDirectory.toURI().toURL();
- if (!jarDirectoryURLs.contains(modulesDirectoryURL) && modulesDirectory.exists()) {
- jarDirectoryURLs.add(modulesDirectoryURL);
- collectJARFiles(modulesDirectory, jarURLs, filter);
- }
-
- // Collect files under $TUSCANY_HOME/lib
- File libDirectory = new File(directoryFile, "lib");
- URL libDirectoryURL = libDirectory.toURI().toURL();
- if (!jarDirectoryURLs.contains(libDirectoryURL) && libDirectory.exists()) {
- jarDirectoryURLs.add(libDirectoryURL);
- collectJARFiles(libDirectory, jarURLs, filter);
- }
- }
- }
-
- /**
- * Collect JAR files in the given directory
- * @param directory
- * @param urls
- * @param filter
- * @throws MalformedURLException
- */
- private static void collectJARFiles(File directory, List<URL> urls, FilenameFilter filter) throws MalformedURLException {
- String[] files = directory.list(filter);
- if (files != null) {
- URL directoryURL = new URL(directory.toURI().toString() + "/");
- int count = 0;
- for (String file: files) {
- URL url = new URL(directoryURL, file);
- urls.add(url);
- count++;
- }
- if (count != 0) {
- logger.fine("Runtime classpath: "+ count + " JAR" + (count > 1? "s":"")+ " from " + directory.toString());
- }
- }
- }
-
- /**
- * A file name filter used to filter JAR files.
- */
- private static class StandAloneJARFileNameFilter implements FilenameFilter {
-
- public boolean accept(File dir, String name) {
- name = name.toLowerCase();
-
- // Exclude tuscany-sca-all and tuscany-sca-manifest as they duplicate
- // code in the individual runtime module JARs
- if (name.startsWith("tuscany-sca-all")) {
- return false;
- }
- if (name.startsWith("tuscany-sca-manifest")) {
- return false;
- }
-
- // Filter out the Tomcat and Webapp hosts
- if (name.startsWith("tuscany-host-tomcat") ||
- name.startsWith("tuscany-host-webapp")) {
- //FIXME This is temporary
- return false;
- }
-
- // Include JAR and MAR files
- if (name.endsWith(".jar")) {
- return true;
- }
- if (name.endsWith(".mar")) {
- return true;
- }
- return false;
- }
- }
-
- /**
- * A file name filter used to filter JAR files.
- */
- private static class WebAppJARFileNameFilter extends StandAloneJARFileNameFilter {
-
- public boolean accept(File dir, String name) {
- if (!super.accept(dir, name)) {
- return false;
- }
- name = name.toLowerCase();
-
- // Exclude servlet-api JARs
- if (name.startsWith("servlet-api")) {
- return false;
- }
-
- // Exclude the Tomcat and Jetty hosts
- if (name.startsWith("tuscany-host-tomcat") || name.startsWith("tuscany-host-jetty")) {
- //FIXME This is temporary
- return false;
- }
-
- return true;
- }
- }
-
-
- /**
- * Creates a new node.
- *
- * @param compositeURI
- * @param contributions
- * @throws LauncherException
- */
- static Object node(String configurationURI, String compositeURI, String compositeContent, NodeLauncher.Contribution[] contributions) throws LauncherException {
- ClassLoader tccl = Thread.currentThread().getContextClassLoader();
- try {
-
- // Set up runtime ClassLoader
- ClassLoader runtimeClassLoader = runtimeClassLoader(Thread.currentThread().getContextClassLoader(),
- new StandAloneJARFileNameFilter());
- if (runtimeClassLoader != null) {
- Thread.currentThread().setContextClassLoader(runtimeClassLoader);
- }
-
- // Use Java reflection to create the node as only the runtime class
- // loader knows the runtime classes required by the node
- String className = "org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationLauncherBootstrap";
- Class<?> bootstrapClass;
- if (runtimeClassLoader != null) {
- bootstrapClass = Class.forName(className, true, runtimeClassLoader);
- } else {
- bootstrapClass = Class.forName(className);
- }
-
- Object bootstrap;
- if (configurationURI != null) {
-
- // Construct the node with a configuration URI
- bootstrap = bootstrapClass.getConstructor(String.class).newInstance(configurationURI);
-
- } else if (compositeContent != null) {
-
- // Construct the node with a composite URI and the URIs and
- // locations of a list of contributions
- Constructor<?> constructor = bootstrapClass.getConstructor(String.class, String.class, String[].class, String[].class);
- String[] uris = new String[contributions.length];
- String[] locations = new String[contributions.length];
- for (int i = 0; i < contributions.length; i++) {
- uris[i] = contributions[i].getURI();
- locations[i] = contributions[i].getLocation();
- }
- bootstrap = constructor.newInstance(compositeURI, compositeContent, uris, locations);
- } else {
-
- // Construct the node with a composite URI and the URIs and
- // locations of a list of contributions
- Constructor<?> constructor = bootstrapClass.getConstructor(String.class, String[].class, String[].class);
- String[] uris = new String[contributions.length];
- String[] locations = new String[contributions.length];
- for (int i = 0; i < contributions.length; i++) {
- uris[i] = contributions[i].getURI();
- locations[i] = contributions[i].getLocation();
- }
- bootstrap = constructor.newInstance(compositeURI, uris, locations);
- }
-
- Object node = bootstrapClass.getMethod("getNode").invoke(bootstrap);
- return node;
-
- } catch (Exception e) {
- NodeLauncher.logger.log(Level.SEVERE, "SCA Node could not be created", e);
- throw new LauncherException(e);
- } finally {
- Thread.currentThread().setContextClassLoader(tccl);
- }
- }
-
- /**
- * Creates a new node daemon.
- *
- * @throws LauncherException
- */
- static Object nodeDaemon() throws LauncherException {
- ClassLoader tccl = Thread.currentThread().getContextClassLoader();
- try {
- // Set up runtime ClassLoader
- ClassLoader runtimeClassLoader = runtimeClassLoader(Thread.currentThread().getContextClassLoader(),
- new StandAloneJARFileNameFilter());
- if (runtimeClassLoader != null) {
- Thread.currentThread().setContextClassLoader(runtimeClassLoader);
- }
-
- // Use Java reflection to create the node daemon as only the runtime class
- // loader knows the runtime classes required by the node
- String className = "org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationDaemonBootstrap";
- Class<?> bootstrapClass;
- if (runtimeClassLoader != null) {
- bootstrapClass = Class.forName(className, true, runtimeClassLoader);
- } else {
- bootstrapClass = Class.forName(className);
- }
- Object bootstrap = bootstrapClass.getConstructor().newInstance();
-
- Object nodeDaemon = bootstrapClass.getMethod("getNode").invoke(bootstrap);
- return nodeDaemon;
-
- } catch (Exception e) {
- NodeLauncher.logger.log(Level.SEVERE, "SCA Node Daemon could not be created", e);
- throw new LauncherException(e);
- } finally {
- Thread.currentThread().setContextClassLoader(tccl);
- }
- }
-
- /**
- * Creates a new domain manager.
- *
- * @throws LauncherException
- */
- static Object domainManager(String rootDirectory) throws LauncherException {
- ClassLoader tccl = Thread.currentThread().getContextClassLoader();
- try {
- // Set up runtime ClassLoader
- ClassLoader runtimeClassLoader = runtimeClassLoader(Thread.currentThread().getContextClassLoader(),
- new StandAloneJARFileNameFilter());
- if (runtimeClassLoader != null) {
- Thread.currentThread().setContextClassLoader(runtimeClassLoader);
- }
-
- // Use Java reflection to create the node daemon as only the runtime class
- // loader knows the runtime classes required by the node
- String className = "org.apache.tuscany.sca.domain.manager.launcher.DomainManagerLauncherBootstrap";
- Class<?> bootstrapClass;
- if (runtimeClassLoader != null) {
- bootstrapClass = Class.forName(className, true, runtimeClassLoader);
- } else {
- bootstrapClass = Class.forName(className);
- }
- Constructor<?> constructor = bootstrapClass.getConstructor(String.class);
- Object bootstrap = constructor.newInstance(rootDirectory);
-
- Object domainManager = bootstrapClass.getMethod("getNode").invoke(bootstrap);
- return domainManager;
-
- } catch (Exception e) {
- NodeLauncher.logger.log(Level.SEVERE, "SCA Domain Manager could not be created", e);
- throw new LauncherException(e);
- } finally {
- Thread.currentThread().setContextClassLoader(tccl);
- }
- }
-
- /**
- * Simple URL class loader for the runtime JARs
- */
- private static class RuntimeClassLoader extends URLClassLoader {
- private static final ClassLoader systemClassLoader = ClassLoader.getSystemClassLoader();
- private ClassLoader parent;
-
- /**
- * Constructs a new class loader.
- * @param urls
- * @param parent
- */
- private RuntimeClassLoader(URL[] urls, ClassLoader parent) {
- super(urls);
- this.parent = parent;
- }
-
- @Override
- public URL findResource(String name) {
- URL url = super.findResource(name);
- if (url == null) {
- url = parent.getResource(name);
- }
- return url;
- }
-
- @Override
- public Enumeration<URL> findResources(String name) throws IOException {
- Enumeration<URL> resources = super.findResources(name);
- Enumeration<URL> parentResources = parent.getResources(name);
- List<URL> allResources = new ArrayList<URL>();
- for (; resources.hasMoreElements(); ) {
- allResources.add(resources.nextElement());
- }
- for (; parentResources.hasMoreElements(); ) {
- allResources.add(parentResources.nextElement());
- }
- return Collections.enumeration(allResources);
- }
-
- @Override
- protected Class<?> findClass(String name) throws ClassNotFoundException {
- Class<?> cl;
-
- // First try to load the class using the parent classloader
- try {
- cl = parent.loadClass(name);
- ClassLoader loadedBy = cl.getClassLoader();
-
- // If the class was not loaded directly by the parent classloader
- // or the system classloader try to load a local version of the class
- // using our RuntimeClassloader instead
- if (loadedBy != parent &&
- loadedBy != systemClassLoader &&
- loadedBy != null) {
-
- try {
- cl = super.findClass(name);
- } catch (ClassNotFoundException e) {
- // No class alternative was found in our RuntimeClassloader,
- // use the class found in the parent classloader hierarchy
- }
- }
- } catch (ClassNotFoundException e) {
-
- // The class was not found by the parent class loader, try
- // to load it using our RuntimeClassloader
- cl = super.findClass(name);
- }
-
- return cl;
- }
- }
-
-}
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeMain.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeMain.java
deleted file mode 100644
index eafe4ddaa0..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeMain.java
+++ /dev/null
@@ -1,44 +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.node.launcher;
-
-
-/**
- * Main class for this JAR.
- * With no arguments this class launches the SCA Node Daemon.
- * With a "domain" argument it launches the SCA domain admin node.
- * With any other argument it launches an SCA Node.
- *
- * @version $Rev$ $Date$
- */
-public class NodeMain {
-
- public static void main(String[] args) throws Exception {
- if (args.length != 0) {
- if (args[0].equals("domain")) {
- DomainManagerLauncher.main(args);
- } else {
- NodeLauncher.main(args);
- }
- } else {
- NodeDaemonLauncher.main(args);
- }
- }
-}
diff --git a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeServletFilter.java b/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeServletFilter.java
deleted file mode 100644
index ad4009a1e1..0000000000
--- a/branches/sca-java-1.3.1/modules/node2-launcher/src/main/java/org/apache/tuscany/sca/node/launcher/NodeServletFilter.java
+++ /dev/null
@@ -1,128 +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.node.launcher;
-
-import static org.apache.tuscany.sca.node.launcher.NodeLauncherUtil.webAppRuntimeClassLoader;
-
-import java.io.IOException;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.servlet.Filter;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-
-/**
- * A Servlet filter that forwards service requests to the Servlets registered with
- * the Tuscany ServletHost.
- *
- * @version $Rev$ $Date$
- */
-public class NodeServletFilter implements Filter {
- private static final long serialVersionUID = 1L;
-
- private static final Logger logger = Logger.getLogger(NodeServletFilter.class.getName());
-
- private ClassLoader runtimeClassLoader;
- private Class<?> servletHostClass;
- private Object servletHost;
- private Filter filter;
-
- public void init(FilterConfig filterConfig) throws ServletException {
- logger.info("Apache Tuscany SCA WebApp Node starting...");
-
- try {
- // Get the Tuscany runtime ClassLoader
- ClassLoader tccl = Thread.currentThread().getContextClassLoader();
- runtimeClassLoader = webAppRuntimeClassLoader(getClass().getClassLoader());
-
- try {
- if (runtimeClassLoader != null) {
- Thread.currentThread().setContextClassLoader(runtimeClassLoader);
- }
-
- // Load the Tuscany WebApp Servlet host and get the host instance
- // for the current webapp
- String className = "org.apache.tuscany.sca.implementation.node.webapp.NodeWebAppServletHost";
- if (runtimeClassLoader != null) {
- servletHostClass = Class.forName(className, true, runtimeClassLoader);
- } else {
- servletHostClass = Class.forName(className);
- }
- servletHost = servletHostClass.getMethod("servletHost").invoke(null);
-
- // Initialize the Servlet host
- servletHostClass.getMethod("init", FilterConfig.class).invoke(servletHost, filterConfig);
-
- // The Servlet host also implements the filter interface
- filter = (Filter)servletHost;
-
- } finally {
- Thread.currentThread().setContextClassLoader(tccl);
- }
-
- } catch (Exception e) {
- logger.log(Level.SEVERE, "Error Starting SCA WebApp Node", e);
- throw new ServletException(e);
- }
-
- logger.info("SCA WebApp Node started.");
- }
-
- public void destroy() {
- logger.info("Apache Tuscany WebApp Node stopping...");
- if (servletHost != null) {
- ClassLoader tccl = Thread.currentThread().getContextClassLoader();
- try {
- if (runtimeClassLoader != null) {
- Thread.currentThread().setContextClassLoader(runtimeClassLoader);
- }
-
- servletHostClass.getMethod("destroy").invoke(servletHost);
-
- } catch (Exception e) {
- logger.log(Level.SEVERE, "Error Stopping SCA WebApp Node", e);
- } finally {
- Thread.currentThread().setContextClassLoader(tccl);
- }
- }
- logger.info("SCA WebApp Node stopped.");
- }
-
- public void doFilter(ServletRequest request, ServletResponse response, javax.servlet.FilterChain chain)
- throws IOException, ServletException {
-
- // Delegate to the Servlet host filter
- ClassLoader tccl = Thread.currentThread().getContextClassLoader();
- try {
- if (runtimeClassLoader != null) {
- Thread.currentThread().setContextClassLoader(runtimeClassLoader);
- }
-
- filter.doFilter(request, response, chain);
-
- } finally {
- Thread.currentThread().setContextClassLoader(tccl);
- }
- }
-
-}