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Diffstat (limited to 'src/org/apache/http/params/BasicHttpParams.java')
-rw-r--r-- | src/org/apache/http/params/BasicHttpParams.java | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/org/apache/http/params/BasicHttpParams.java b/src/org/apache/http/params/BasicHttpParams.java deleted file mode 100644 index 70e6605..0000000 --- a/src/org/apache/http/params/BasicHttpParams.java +++ /dev/null @@ -1,160 +0,0 @@ -/* - * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/params/BasicHttpParams.java $ - * $Revision: 610464 $ - * $Date: 2008-01-09 09:10:55 -0800 (Wed, 09 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 java.io.Serializable; -import java.util.Map; -import java.util.HashMap; -import java.util.Iterator; - -import org.apache.http.params.HttpParams; - -/** - * This class represents a collection of HTTP protocol parameters. - * Protocol parameters may be linked together to form a hierarchy. - * If a particular parameter value has not been explicitly defined - * in the collection itself, its value will be drawn from the parent - * collection of parameters. - * - * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> - * - * @version $Revision: 610464 $ - */ -public final class BasicHttpParams extends AbstractHttpParams - implements Serializable, Cloneable { - - private static final long serialVersionUID = -7086398485908701455L; - - /** Map of HTTP parameters that this collection contains. */ - private HashMap parameters; - - public BasicHttpParams() { - super(); - } - - public Object getParameter(final String name) { - // See if the parameter has been explicitly defined - Object param = null; - if (this.parameters != null) { - param = this.parameters.get(name); - } - return param; - } - - public HttpParams setParameter(final String name, final Object value) { - if (this.parameters == null) { - this.parameters = new HashMap(); - } - this.parameters.put(name, value); - return this; - } - - public boolean removeParameter(String name) { - if (this.parameters == null) { - return false; - } - //this is to avoid the case in which the key has a null value - if (this.parameters.containsKey(name)) { - this.parameters.remove(name); - return true; - } else { - return false; - } - } - - - /** - * Assigns the value to all the parameter with the given names - * - * @param names array of parameter name - * @param value parameter value - */ - public void setParameters(final String[] names, final Object value) { - for (int i = 0; i < names.length; i++) { - setParameter(names[i], value); - } - } - - public boolean isParameterSet(final String name) { - return getParameter(name) != null; - } - - public boolean isParameterSetLocally(final String name) { - return this.parameters != null && this.parameters.get(name) != null; - } - - /** - * Removes all parameters from this collection. - */ - public void clear() { - this.parameters = null; - } - - /** - * Creates a copy of these parameters. - * The implementation here instantiates {@link BasicHttpParams}, - * then calls {@link #copyParams(HttpParams)} to populate the copy. - * - * @return a new set of params holding a copy of the - * <i>local</i> parameters in this object. - */ - public HttpParams copy() { - BasicHttpParams clone = new BasicHttpParams(); - copyParams(clone); - return clone; - } - - public Object clone() throws CloneNotSupportedException { - BasicHttpParams clone = (BasicHttpParams) super.clone(); - copyParams(clone); - return clone; - } - - /** - * Copies the locally defined parameters to the argument parameters. - * This method is called from {@link #copy()}. - * - * @param target the parameters to which to copy - */ - protected void copyParams(HttpParams target) { - if (this.parameters == null) - return; - - Iterator iter = parameters.entrySet().iterator(); - while (iter.hasNext()) { - Map.Entry me = (Map.Entry) iter.next(); - if (me.getKey() instanceof String) - target.setParameter((String)me.getKey(), me.getValue()); - } - } - -} |