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Diffstat (limited to 'src/org/apache/http/impl/DefaultHttpRequestFactory.java')
-rw-r--r-- | src/org/apache/http/impl/DefaultHttpRequestFactory.java | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/org/apache/http/impl/DefaultHttpRequestFactory.java b/src/org/apache/http/impl/DefaultHttpRequestFactory.java new file mode 100644 index 0000000..dee36c9 --- /dev/null +++ b/src/org/apache/http/impl/DefaultHttpRequestFactory.java @@ -0,0 +1,113 @@ +/* + * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/impl/DefaultHttpRequestFactory.java $ + * $Revision: 618367 $ + * $Date: 2008-02-04 10:26:06 -0800 (Mon, 04 Feb 2008) $ + * + * ==================================================================== + * 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. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * <http://www.apache.org/>. + * + */ + +package org.apache.http.impl; + +import org.apache.http.HttpRequest; +import org.apache.http.HttpRequestFactory; +import org.apache.http.MethodNotSupportedException; +import org.apache.http.RequestLine; +import org.apache.http.message.BasicHttpEntityEnclosingRequest; +import org.apache.http.message.BasicHttpRequest; + +/** + * Default implementation of a factory for creating request objects. + * + * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> + * + * @version $Revision: 618367 $ + * + * @since 4.0 + */ +public class DefaultHttpRequestFactory implements HttpRequestFactory { + + private static final String[] RFC2616_COMMON_METHODS = { + "GET" + }; + + private static final String[] RFC2616_ENTITY_ENC_METHODS = { + "POST", + "PUT" + }; + + private static final String[] RFC2616_SPECIAL_METHODS = { + "HEAD", + "OPTIONS", + "DELETE", + "TRACE" + }; + + + public DefaultHttpRequestFactory() { + super(); + } + + private static boolean isOneOf(final String[] methods, final String method) { + for (int i = 0; i < methods.length; i++) { + if (methods[i].equalsIgnoreCase(method)) { + return true; + } + } + return false; + } + + public HttpRequest newHttpRequest(final RequestLine requestline) + throws MethodNotSupportedException { + if (requestline == null) { + throw new IllegalArgumentException("Request line may not be null"); + } + String method = requestline.getMethod(); + if (isOneOf(RFC2616_COMMON_METHODS, method)) { + return new BasicHttpRequest(requestline); + } else if (isOneOf(RFC2616_ENTITY_ENC_METHODS, method)) { + return new BasicHttpEntityEnclosingRequest(requestline); + } else if (isOneOf(RFC2616_SPECIAL_METHODS, method)) { + return new BasicHttpRequest(requestline); + } else { + throw new MethodNotSupportedException(method + " method not supported"); + } + } + + public HttpRequest newHttpRequest(final String method, final String uri) + throws MethodNotSupportedException { + if (isOneOf(RFC2616_COMMON_METHODS, method)) { + return new BasicHttpRequest(method, uri); + } else if (isOneOf(RFC2616_ENTITY_ENC_METHODS, method)) { + return new BasicHttpEntityEnclosingRequest(method, uri); + } else if (isOneOf(RFC2616_SPECIAL_METHODS, method)) { + return new BasicHttpRequest(method, uri); + } else { + throw new MethodNotSupportedException(method + + " method not supported"); + } + } + +} |