diff options
Diffstat (limited to 'src/org/apache/http/params/DefaultedHttpParams.java')
-rw-r--r-- | src/org/apache/http/params/DefaultedHttpParams.java | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/org/apache/http/params/DefaultedHttpParams.java b/src/org/apache/http/params/DefaultedHttpParams.java deleted file mode 100644 index ce33247..0000000 --- a/src/org/apache/http/params/DefaultedHttpParams.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/params/DefaultedHttpParams.java $ - * $Revision: 610763 $ - * $Date: 2008-01-10 04:01:13 -0800 (Thu, 10 Jan 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.params; - -import org.apache.http.params.HttpParams; - -/** - * {@link HttpParams} implementation that delegates resolution of a parameter - * to the given default {@link HttpParams} instance if the parameter is not - * present in the local one. The state of the local collection can be mutated, - * whereas the default collection is treated as read-only. - * - * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> - * - * @version $Revision: 610763 $ - */ -public final class DefaultedHttpParams extends AbstractHttpParams { - - private final HttpParams local; - private final HttpParams defaults; - - public DefaultedHttpParams(final HttpParams local, final HttpParams defaults) { - super(); - if (local == null) { - throw new IllegalArgumentException("HTTP parameters may not be null"); - } - this.local = local; - this.defaults = defaults; - } - - /** - * Creates a copy of the local collection with the same default - */ - public HttpParams copy() { - HttpParams clone = this.local.copy(); - return new DefaultedHttpParams(clone, this.defaults); - } - - /** - * Retrieves the value of the parameter from the local collection and, if the - * parameter is not set locally, delegates its resolution to the default - * collection. - */ - public Object getParameter(final String name) { - Object obj = this.local.getParameter(name); - if (obj == null && this.defaults != null) { - obj = this.defaults.getParameter(name); - } - return obj; - } - - /** - * Attempts to remove the parameter from the local collection. This method - * <i>does not</i> modify the default collection. - */ - public boolean removeParameter(final String name) { - return this.local.removeParameter(name); - } - - /** - * Sets the parameter in the local collection. This method <i>does not</i> - * modify the default collection. - */ - public HttpParams setParameter(final String name, final Object value) { - return this.local.setParameter(name, value); - } - - public HttpParams getDefaults() { - return this.defaults; - } - -} |