1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/params/BasicHttpParams.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,160 @@
1.4 +/*
1.5 + * ====================================================================
1.6 + * Licensed to the Apache Software Foundation (ASF) under one
1.7 + * or more contributor license agreements. See the NOTICE file
1.8 + * distributed with this work for additional information
1.9 + * regarding copyright ownership. The ASF licenses this file
1.10 + * to you under the Apache License, Version 2.0 (the
1.11 + * "License"); you may not use this file except in compliance
1.12 + * with the License. You may obtain a copy of the License at
1.13 + *
1.14 + * http://www.apache.org/licenses/LICENSE-2.0
1.15 + *
1.16 + * Unless required by applicable law or agreed to in writing,
1.17 + * software distributed under the License is distributed on an
1.18 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
1.19 + * KIND, either express or implied. See the License for the
1.20 + * specific language governing permissions and limitations
1.21 + * under the License.
1.22 + * ====================================================================
1.23 + *
1.24 + * This software consists of voluntary contributions made by many
1.25 + * individuals on behalf of the Apache Software Foundation. For more
1.26 + * information on the Apache Software Foundation, please see
1.27 + * <http://www.apache.org/>.
1.28 + *
1.29 + */
1.30 +
1.31 +package ch.boye.httpclientandroidlib.params;
1.32 +
1.33 +import java.io.Serializable;
1.34 +import java.util.Map;
1.35 +import java.util.HashMap;
1.36 +import java.util.Iterator;
1.37 +
1.38 +import ch.boye.httpclientandroidlib.params.HttpParams;
1.39 +
1.40 +/**
1.41 + * Default implementation of {@link HttpParams} interface.
1.42 + * <p>
1.43 + * Please note access to the internal structures of this class is not
1.44 + * synchronized and therefore this class may be thread-unsafe.
1.45 + *
1.46 + * @since 4.0
1.47 + */
1.48 +public class BasicHttpParams extends AbstractHttpParams implements Serializable, Cloneable {
1.49 +
1.50 + private static final long serialVersionUID = -7086398485908701455L;
1.51 +
1.52 + /** Map of HTTP parameters that this collection contains. */
1.53 + private final HashMap parameters = new HashMap();
1.54 +
1.55 + public BasicHttpParams() {
1.56 + super();
1.57 + }
1.58 +
1.59 + public Object getParameter(final String name) {
1.60 + return this.parameters.get(name);
1.61 + }
1.62 +
1.63 + public HttpParams setParameter(final String name, final Object value) {
1.64 + this.parameters.put(name, value);
1.65 + return this;
1.66 + }
1.67 +
1.68 + public boolean removeParameter(String name) {
1.69 + //this is to avoid the case in which the key has a null value
1.70 + if (this.parameters.containsKey(name)) {
1.71 + this.parameters.remove(name);
1.72 + return true;
1.73 + } else {
1.74 + return false;
1.75 + }
1.76 + }
1.77 +
1.78 + /**
1.79 + * Assigns the value to all the parameter with the given names
1.80 + *
1.81 + * @param names array of parameter names
1.82 + * @param value parameter value
1.83 + */
1.84 + public void setParameters(final String[] names, final Object value) {
1.85 + for (int i = 0; i < names.length; i++) {
1.86 + setParameter(names[i], value);
1.87 + }
1.88 + }
1.89 +
1.90 + /**
1.91 + * Is the parameter set?
1.92 + * <p>
1.93 + * Uses {@link #getParameter(String)} (which is overrideable) to
1.94 + * fetch the parameter value, if any.
1.95 + * <p>
1.96 + * Also @see {@link #isParameterSetLocally(String)}
1.97 + *
1.98 + * @param name parameter name
1.99 + * @return true if parameter is defined and non-null
1.100 + */
1.101 + public boolean isParameterSet(final String name) {
1.102 + return getParameter(name) != null;
1.103 + }
1.104 +
1.105 + /**
1.106 + * Is the parameter set in this object?
1.107 + * <p>
1.108 + * The parameter value is fetched directly.
1.109 + * <p>
1.110 + * Also @see {@link #isParameterSet(String)}
1.111 + *
1.112 + * @param name parameter name
1.113 + * @return true if parameter is defined and non-null
1.114 + */
1.115 + public boolean isParameterSetLocally(final String name) {
1.116 + return this.parameters.get(name) != null;
1.117 + }
1.118 +
1.119 + /**
1.120 + * Removes all parameters from this collection.
1.121 + */
1.122 + public void clear() {
1.123 + this.parameters.clear();
1.124 + }
1.125 +
1.126 + /**
1.127 + * Creates a copy of these parameters.
1.128 + * This implementation calls {@link #clone()}.
1.129 + *
1.130 + * @return a new set of params holding a copy of the
1.131 + * <i>local</i> parameters in this object.
1.132 + *
1.133 + * @deprecated
1.134 + * @throws UnsupportedOperationException if the clone() fails
1.135 + */
1.136 + public HttpParams copy() {
1.137 + try {
1.138 + return (HttpParams) clone();
1.139 + } catch (CloneNotSupportedException ex) {
1.140 + throw new UnsupportedOperationException("Cloning not supported");
1.141 + }
1.142 + }
1.143 +
1.144 + /**
1.145 + * Clones the instance.
1.146 + * Uses {@link #copyParams(HttpParams)} to copy the parameters.
1.147 + */
1.148 + public Object clone() throws CloneNotSupportedException {
1.149 + BasicHttpParams clone = (BasicHttpParams) super.clone();
1.150 + copyParams(clone);
1.151 + return clone;
1.152 + }
1.153 +
1.154 + protected void copyParams(HttpParams target) {
1.155 + Iterator iter = parameters.entrySet().iterator();
1.156 + while (iter.hasNext()) {
1.157 + Map.Entry me = (Map.Entry) iter.next();
1.158 + if (me.getKey() instanceof String)
1.159 + target.setParameter((String)me.getKey(), me.getValue());
1.160 + }
1.161 + }
1.162 +
1.163 +}
