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Diffstat (limited to 'sca-java-1.x/tags/1.5-RC0/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomBindingInvoker.java')
-rw-r--r--sca-java-1.x/tags/1.5-RC0/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomBindingInvoker.java345
1 files changed, 0 insertions, 345 deletions
diff --git a/sca-java-1.x/tags/1.5-RC0/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomBindingInvoker.java b/sca-java-1.x/tags/1.5-RC0/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomBindingInvoker.java
deleted file mode 100644
index 45b35d9206..0000000000
--- a/sca-java-1.x/tags/1.5-RC0/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomBindingInvoker.java
+++ /dev/null
@@ -1,345 +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.binding.feed.provider;
-
-import java.io.InputStreamReader;
-import java.io.StringWriter;
-
-import org.apache.commons.httpclient.HttpClient;
-import org.apache.commons.httpclient.methods.DeleteMethod;
-import org.apache.commons.httpclient.methods.GetMethod;
-import org.apache.commons.httpclient.methods.PostMethod;
-import org.apache.commons.httpclient.methods.PutMethod;
-import org.apache.commons.httpclient.methods.StringRequestEntity;
-import org.apache.tuscany.sca.binding.feed.collection.NotFoundException;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.invocation.DataExchangeSemantics;
-import org.osoa.sca.ServiceRuntimeException;
-
-import com.sun.syndication.feed.atom.Entry;
-import com.sun.syndication.feed.atom.Feed;
-import com.sun.syndication.io.WireFeedInput;
-import com.sun.syndication.io.XmlReader;
-
-/**
- * Invoker for the Atom binding.
- *
- * @version $Rev$ $Date$
- */
-class AtomBindingInvoker implements Invoker, DataExchangeSemantics {
-
- Operation operation;
- String uri;
- HttpClient httpClient;
- String authorizationHeader;
-
- //FIXME Support conversion to/from data api entries
-
- AtomBindingInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- this.operation = operation;
- this.uri = uri;
- this.httpClient = httpClient;
- this.authorizationHeader = authorizationHeader;
- }
-
- public Message invoke(Message msg) {
- // Shouldn't get here, as the only supported methods are
- // defined in the ResourceCollection interface, and implemented
- // by specific invoker subclasses
- throw new UnsupportedOperationException(operation.getName());
- }
-
- public boolean allowsPassByReference() {
- return true;
- }
-
- /**
- * Get operation invoker
- */
- public static class GetInvoker extends AtomBindingInvoker {
-
- public GetInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
-
- // Get an entry
- String id = (String)((Object[])msg.getBody())[0];
-
- // Send an HTTP GET
- GetMethod getMethod = new GetMethod(uri + "/" + id);
- getMethod.setRequestHeader("Authorization", authorizationHeader);
- try {
- httpClient.executeMethod(getMethod);
- int status = getMethod.getStatusCode();
-
- // Read the Atom entry
- if (status == 200) {
- Entry feedEntry =
- AtomFeedEntryUtil.readFeedEntry("atom_1.0", new InputStreamReader(getMethod.getResponseBodyAsStream()));
- msg.setBody(feedEntry);
-
- } else if (status == 404) {
- msg.setFaultBody(new NotFoundException());
- } else {
- msg.setFaultBody(new ServiceRuntimeException("HTTP status code: " + status));
- }
-
- } catch (Exception e) {
- msg.setFaultBody(new ServiceRuntimeException(e));
- } finally {
- getMethod.releaseConnection();
- }
-
- return msg;
- }
- }
-
- /**
- * Post operation invoker
- */
- public static class PostInvoker extends AtomBindingInvoker {
-
- public PostInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
-
- // Post an entry
- Entry feedEntry = (Entry)((Object[])msg.getBody())[0];
-
- // Send an HTTP POST
- PostMethod postMethod = new PostMethod(uri);
- postMethod.setRequestHeader("Authorization", authorizationHeader);
- try {
-
- // Write the Atom entry
- StringWriter writer = new StringWriter();
- AtomFeedEntryUtil.writeFeedEntry(feedEntry, "atom_1.0", writer);
- postMethod.setRequestHeader("Content-type", "application/atom+xml; charset=utf-8");
- postMethod.setRequestEntity(new StringRequestEntity(writer.toString()));
-
- httpClient.executeMethod(postMethod);
- int status = postMethod.getStatusCode();
-
- // Read the Atom entry
- if (status == 200 || status == 201) {
- Entry createdEntry =
- AtomFeedEntryUtil
- .readFeedEntry("atom_1.0", new InputStreamReader(postMethod.getResponseBodyAsStream()));
- msg.setBody(createdEntry);
-
- } else if (status == 404) {
- msg.setFaultBody(new NotFoundException());
- } else {
- msg.setFaultBody(new ServiceRuntimeException("HTTP status code: " + status));
- }
-
- } catch (Exception e) {
- msg.setFaultBody(new ServiceRuntimeException(e));
- } finally {
- postMethod.releaseConnection();
- }
-
- return msg;
- }
- }
-
- /**
- * Put operation invoker
- */
- public static class PutInvoker extends AtomBindingInvoker {
-
- public PutInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
-
- // Put an entry
- Object[] args = (Object[])msg.getBody();
- String id = (String)args[0];
- Entry feedEntry = (Entry)args[1];
-
- // Send an HTTP PUT
- PutMethod putMethod = new PutMethod(uri + "/" + id);
- putMethod.setRequestHeader("Authorization", authorizationHeader);
- try {
-
- // Write the Atom entry
- StringWriter writer = new StringWriter();
- AtomFeedEntryUtil.writeFeedEntry(feedEntry, "atom_1.0", writer);
- putMethod.setRequestHeader("Content-type", "application/atom+xml; charset=utf-8");
- putMethod.setRequestEntity(new StringRequestEntity(writer.toString()));
-
- httpClient.executeMethod(putMethod);
- int status = putMethod.getStatusCode();
-
- // Read the Atom entry
- if (status == 200 || status == 201) {
- try {
- Entry updatedEntry =
- AtomFeedEntryUtil.readFeedEntry("atom_1.0", new InputStreamReader(putMethod
- .getResponseBodyAsStream()));
- msg.setBody(updatedEntry);
- } catch (Exception e) {
- // Returning the updated entry is optional
- }
-
- } else if (status == 404) {
- msg.setFaultBody(new NotFoundException());
- } else {
- msg.setFaultBody(new ServiceRuntimeException("HTTP status code: " + status));
- }
-
- } catch (Exception e) {
- msg.setFaultBody(new ServiceRuntimeException(e));
- } finally {
- putMethod.releaseConnection();
- }
-
- return msg;
- }
- }
-
- /**
- * Delete operation invoker
- */
- public static class DeleteInvoker extends AtomBindingInvoker {
-
- public DeleteInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
-
- // Delete an entry
- String id = (String)((Object[])msg.getBody())[0];
-
- // Send an HTTP DELETE
- DeleteMethod deleteMethod = new DeleteMethod(uri + "/" + id);
- deleteMethod.setRequestHeader("Authorization", authorizationHeader);
- try {
- httpClient.executeMethod(deleteMethod);
- int status = deleteMethod.getStatusCode();
-
- // Read the Atom entry
- if (status == 200) {
- msg.setBody(null);
-
- } else if (status == 404) {
- msg.setFaultBody(new NotFoundException());
- } else {
- msg.setFaultBody(new ServiceRuntimeException("HTTP status code: " + status));
- }
-
- } catch (Exception e) {
- msg.setFaultBody(new ServiceRuntimeException(e));
- } finally {
- deleteMethod.releaseConnection();
- }
-
- return msg;
- }
- }
-
- /**
- * GetAll operation invoker
- */
- public static class GetAllInvoker extends AtomBindingInvoker {
-
- public GetAllInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
-
- // Get a feed
-
- // Send an HTTP GET
- GetMethod getMethod = new GetMethod(uri);
- getMethod.setRequestHeader("Authorization", authorizationHeader);
- try {
- httpClient.executeMethod(getMethod);
- int status = getMethod.getStatusCode();
-
- // Read the Atom feed
- if (status == 200) {
- WireFeedInput input = new WireFeedInput();
- Feed feed = (Feed)input.build(new XmlReader(getMethod.getResponseBodyAsStream()));
- msg.setBody(feed);
-
- } else if (status == 404) {
- msg.setFaultBody(new NotFoundException());
- } else {
- msg.setFaultBody(new ServiceRuntimeException("HTTP status code: " + status));
- }
-
- } catch (Exception e) {
- msg.setFaultBody(new ServiceRuntimeException(e));
- } finally {
- getMethod.releaseConnection();
- }
-
- return msg;
- }
- }
-
- /**
- * PostMedia operation invoker
- */
- public static class PostMediaInvoker extends AtomBindingInvoker {
-
- public PostMediaInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
- // TODO implement
- return super.invoke(msg);
- }
- }
-
- /**
- * PutMedia operation invoker
- */
- public static class PutMediaInvoker extends AtomBindingInvoker {
-
- public PutMediaInvoker(Operation operation, String uri, HttpClient httpClient, String authorizationHeader) {
- super(operation, uri, httpClient, authorizationHeader);
- }
-
- @Override
- public Message invoke(Message msg) {
- // TODO implement
- return super.invoke(msg);
- }
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 21:28:44 +0000